Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop-zip
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..032bf9d
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,18 @@
+language: php
+
+phps:
+ - 5.2
+ - 5.3
+ - 5.4
+
+before_script:
+ - pyrus channel-discover pear.php-tools.net
+ - pyrus install http://pear.php-tools.net/get/vfsStream-0.11.2.tgz
+ - phpenv rehash
+
+script: phpunit --configuration tests/phpunit.xml
+
+branches:
+ only:
+ - develop
+ - master
\ No newline at end of file
diff --git a/application/config/autoload.php b/application/config/autoload.php
index db49ca1..e8c9993 100644
--- a/application/config/autoload.php
+++ b/application/config/autoload.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/config.php b/application/config/config.php
index 17b854b..2ffbb66 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -297,12 +297,14 @@
| 'cookie_domain' = Set to .your-domain.com for site-wide cookies
| 'cookie_path' = Typically will be a forward slash
| 'cookie_secure' = Cookies will only be set if a secure HTTPS connection exists.
+| 'cookie_httponly' = Cookie will only be accessible via HTTP(S) (no javascript)
|
*/
$config['cookie_prefix'] = "";
$config['cookie_domain'] = "";
$config['cookie_path'] = "/";
$config['cookie_secure'] = FALSE;
+$config['cookie_httponly'] = FALSE;
/*
|--------------------------------------------------------------------------
diff --git a/application/config/constants.php b/application/config/constants.php
index c7203e4..fce1013 100644
--- a/application/config/constants.php
+++ b/application/config/constants.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/database.php b/application/config/database.php
index bd68db1..154638d 100644
--- a/application/config/database.php
+++ b/application/config/database.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/doctypes.php b/application/config/doctypes.php
index 984da59..e5e70da 100644
--- a/application/config/doctypes.php
+++ b/application/config/doctypes.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/foreign_chars.php b/application/config/foreign_chars.php
index 1ae0cef..d3713fe 100644
--- a/application/config/foreign_chars.php
+++ b/application/config/foreign_chars.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/hooks.php b/application/config/hooks.php
index 80269df..1b10fc2 100644
--- a/application/config/hooks.php
+++ b/application/config/hooks.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/memcached.php b/application/config/memcached.php
index 2b1a772..7166b70 100644
--- a/application/config/memcached.php
+++ b/application/config/memcached.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/migration.php b/application/config/migration.php
index 668c357..e1ce1ae 100644
--- a/application/config/migration.php
+++ b/application/config/migration.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/mimes.php b/application/config/mimes.php
index d69497a..7ec782b 100644
--- a/application/config/mimes.php
+++ b/application/config/mimes.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/profiler.php b/application/config/profiler.php
index f956142..5339189 100644
--- a/application/config/profiler.php
+++ b/application/config/profiler.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/routes.php b/application/config/routes.php
index 53fc7e7..686573d 100644
--- a/application/config/routes.php
+++ b/application/config/routes.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/smileys.php b/application/config/smileys.php
index 4132aed..8e3844a 100644
--- a/application/config/smileys.php
+++ b/application/config/smileys.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/config/user_agents.php b/application/config/user_agents.php
index e7a6894..0baa252 100644
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/controllers/welcome.php b/application/controllers/welcome.php
index 5eb0e96..2451d97 100644
--- a/application/controllers/welcome.php
+++ b/application/controllers/welcome.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/errors/error_404.php b/application/errors/error_404.php
index 4dd8fc4..9af9e39 100644
--- a/application/errors/error_404.php
+++ b/application/errors/error_404.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/errors/error_db.php b/application/errors/error_db.php
index 130ffc1..81ff02a 100644
--- a/application/errors/error_db.php
+++ b/application/errors/error_db.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/errors/error_general.php b/application/errors/error_general.php
index 2a844a8..8efcfd9 100644
--- a/application/errors/error_general.php
+++ b/application/errors/error_general.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/errors/error_php.php b/application/errors/error_php.php
index 8e293cd..42e5f5a 100644
--- a/application/errors/error_php.php
+++ b/application/errors/error_php.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/application/views/welcome_message.php b/application/views/welcome_message.php
index acc36b6..0dd8924 100644
--- a/application/views/welcome_message.php
+++ b/application/views/welcome_message.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/index.php b/index.php
index a378266..5a11901 100644
--- a/index.php
+++ b/index.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/license.rst b/license.rst
deleted file mode 100644
index 17179a9..0000000
--- a/license.rst
+++ /dev/null
@@ -1,245 +0,0 @@
-###################################
-Open Software License ("OSL") v 3.0
-###################################
-
-This Open Software License (the "License") applies to any original work of
-authorship (the "Original Work") whose owner (the "Licensor") has placed the
-following licensing notice adjacent to the copyright notice for the Original
-Work:
-
-*Licensed under the Open Software License version 3.0*
-
-
-*****************************
-1) Grant of Copyright License
-*****************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, for the duration of the copyright, to do the following:
-
- *a)* to reproduce the Original Work in copies, either alone or as part of
- a collective work;
-
- *b)* to translate, adapt, alter, transform, modify, or arrange the
- Original Work, thereby creating derivative works ("Derivative Works")
- based upon the Original Work;
-
- *c)* to distribute or communicate copies of the Original Work and
- Derivative Works to the public, *with the proviso that copies of Original
- Work or Derivative Works that You distribute or communicate shall be
- licensed under this Open Software License*;
-
- *d)* to perform the Original Work publicly; and
-
- *e)* to display the Original Work publicly.
-
-
-**************************
-2) Grant of Patent License
-**************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, under patent claims owned or controlled by the Licensor that are
-embodied in the Original Work as furnished by the Licensor, for the duration
-of the patents, to make, use, sell, offer for sale, have made, and import the
-Original Work and Derivative Works.
-
-
-*******************************
-3) Grant of Source Code License
-*******************************
-
-The term "Source Code" means the preferred form of the Original Work for
-making modifications to it and all available documentation describing how to
-modify the Original Work. Licensor agrees to provide a machine-readable copy
-of the Source Code of the Original Work along with each copy of the Original
-Work that Licensor distributes. Licensor reserves the right to satisfy this
-obligation by placing a machine-readable copy of the Source Code in an
-information repository reasonably calculated to permit inexpensive and
-convenient access by You for as long as Licensor continues to distribute the
-Original Work.
-
-
-********************************
-4) Exclusions From License Grant
-********************************
-
-Neither the names of Licensor, nor the names of any contributors to the
-Original Work, nor any of their trademarks or service marks, may be used to
-endorse or promote products derived from this Original Work without express
-prior permission of the Licensor. Except as expressly stated herein, nothing
-in this License grants any license to Licensor's trademarks, copyrights,
-patents, trade secrets or any other intellectual property. No patent license
-is granted to make, use, sell, offer for sale, have made, or import
-embodiments of any patent claims other than the licensed claims defined in
-Section 2) No license is granted to the trademarks of Licensor even if such
-marks are included in the Original Work. Nothing in this License shall be
-interpreted to prohibit Licensor from licensing under terms different from
-this License any Original Work that Licensor otherwise would have a right to
-license.
-
-
-**********************
-5) External Deployment
-**********************
-
-The term "External Deployment" means the use, distribution, or communication
-of the Original Work or Derivative Works in any way such that the Original
-Work or Derivative Works may be used by anyone other than You, whether those
-works are distributed or communicated to those persons or made available as an
-application intended for use over a network. As an express condition for the
-grants of license hereunder, You must treat any External Deployment by You of
-the Original Work or a Derivative Work as a distribution under section 1(c).
-
-
-*********************
-6) Attribution Rights
-*********************
-
-You must retain, in the Source Code of any Derivative Works that You create,
-all copyright, patent, or trademark notices from the Source Code of the
-Original Work, as well as any notices of licensing and any descriptive text
-identified therein as an "Attribution Notice." You must cause the Source Code
-for any Derivative Works that You create to carry a prominent Attribution
-Notice reasonably calculated to inform recipients that You have modified the
-Original Work.
-
-
-****************************************************
-7) Warranty of Provenance and Disclaimer of Warranty
-****************************************************
-
-Licensor warrants that the copyright in and to the Original Work and the
-patent rights granted herein by Licensor are owned by the Licensor or are
-sublicensed to You under the terms of this License with the permission of the
-contributor(s) of those copyrights and patent rights. Except as expressly
-stated in the immediately preceding sentence, the Original Work is provided
-under this License on an "AS IS" BASIS and WITHOUT WARRANTY, either express or
-implied, including, without limitation, the warranties of non-infringement,
-merchantability or fitness for a particular purpose. THE ENTIRE RISK AS TO THE
-QUALITY OF THE ORIGINAL WORK IS WITH YOU. This DISCLAIMER OF WARRANTY
-constitutes an essential part of this License. No license to the Original Work
-is granted by this License except under this disclaimer.
-
-
-**************************
-8) Limitation of Liability
-**************************
-
-Under no circumstances and under no legal theory, whether in tort (including
-negligence), contract, or otherwise, shall the Licensor be liable to anyone
-for any indirect, special, incidental, or consequential damages of any
-character arising as a result of this License or the use of the Original Work
-including, without limitation, damages for loss of goodwill, work stoppage,
-computer failure or malfunction, or any and all other commercial damages or
-losses. This limitation of liability shall not apply to the extent applicable
-law prohibits such limitation.
-
-
-*****************************
-9) Acceptance and Termination
-*****************************
-
-If, at any time, You expressly assented to this License, that assent indicates
-your clear and irrevocable acceptance of this License and all of its terms and
-conditions. If You distribute or communicate copies of the Original Work or a
-Derivative Work, You must make a reasonable effort under the circumstances to
-obtain the express assent of recipients to the terms of this License. This
-License conditions your rights to undertake the activities listed in Section
-1, including your right to create Derivative Works based upon the Original
-Work, and doing so without honoring these terms and conditions is prohibited
-by copyright law and international treaty. Nothing in this License is intended
-to affect copyright exceptions and limitations (including "fair use" or "fair
-dealing"). This License shall terminate immediately and You may no longer
-exercise any of the rights granted to You by this License upon your failure to
-honor the conditions in Section 1(c).
-
-
-*********************************
-10) Termination for Patent Action
-*********************************
-
-This License shall terminate automatically and You may no longer exercise any
-of the rights granted to You by this License as of the date You commence an
-action, including a cross-claim or counterclaim, against Licensor or any
-licensee alleging that the Original Work infringes a patent. This termination
-provision shall not apply for an action alleging patent infringement by
-combinations of the Original Work with other software or hardware.
-
-
-*****************************************
-11) Jurisdiction, Venue and Governing Law
-*****************************************
-
-Any action or suit relating to this License may be brought only in the courts
-of a jurisdiction wherein the Licensor resides or in which Licensor conducts
-its primary business, and under the laws of that jurisdiction excluding its
-conflict-of-law provisions. The application of the United Nations Convention
-on Contracts for the International Sale of Goods is expressly excluded. Any
-use of the Original Work outside the scope of this License or after its
-termination shall be subject to the requirements and penalties of copyright or
-patent law in the appropriate jurisdiction. This section shall survive the
-termination of this License.
-
-
-*******************
-12) Attorneys' Fees
-*******************
-
-In any action to enforce the terms of this License or seeking damages relating
-thereto, the prevailing party shall be entitled to recover its costs and
-expenses, including, without limitation, reasonable attorneys' fees and costs
-incurred in connection with such action, including any appeal of such action.
-This section shall survive the termination of this License.
-
-
-*****************
-13) Miscellaneous
-*****************
-
-If any provision of this License is held to be unenforceable, such provision
-shall be reformed only to the extent necessary to make it enforceable.
-
-
-***************************************
-14) Definition of "You" in This License
-***************************************
-
-"You" throughout this License, whether in upper or lower case, means an
-individual or a legal entity exercising rights under, and complying with all
-of the terms of, this License. For legal entities, "You" includes any entity
-that controls, is controlled by, or is under common control with you. For
-purposes of this definition, "control" means (i) the power, direct or
-indirect, to cause the direction or management of such entity, whether by
-contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
-outstanding shares, or (iii) beneficial ownership of such entity.
-
-
-****************
-15) Right to Use
-****************
-
-You may use the Original Work in all ways not otherwise restricted or
-conditioned by this License or by law, and Licensor promises not to interfere
-with or be responsible for such uses by You.
-
-
-********************************
-16) Modification of This License
-********************************
-
-This License is Copyright © 2005 Lawrence Rosen. Permission is granted to
-copy, distribute, or communicate this License without modification. Nothing in
-this License permits You to modify this License as applied to the Original
-Work or to Derivative Works. However, You may modify the text of this License
-and copy, distribute or communicate your modified version (the "Modified
-License") and apply it to other original works of authorship subject to the
-following conditions: (i) You may not indicate in any way that your Modified
-License is the "Open Software License" or "OSL" and you may not use those
-names in the name of your Modified License; (ii) You must replace the notice
-specified in the first paragraph above with the notice "Licensed under <insert
-your license name here>" or with a notice of your own that is not confusingly
-similar to the notice in this License; and (iii) You may not claim that your
-original works are open source software unless your Modified License has been
-approved by Open Source Initiative (OSI) and You comply with its license
-review and certification process.
\ No newline at end of file
diff --git a/readme.rst b/readme.rst
index 2369a8d..4707847 100644
--- a/readme.rst
+++ b/readme.rst
@@ -29,7 +29,7 @@
Server Requirements
*******************
-- PHP version 5.1.6 or newer.
+- PHP version 5.2.4 or newer.
************
Installation
@@ -90,9 +90,9 @@
Compatibility
=============
-CodeIgniter is compatible with PHP 5.1.6 so all code supplied must stick to
-this requirement. If PHP 5.2 or 5.3 functions or features are used then there
-must be a fallback for PHP 5.1.6.
+CodeIgniter is compatible with PHP 5.2.4 so all code supplied must stick to
+this requirement. If PHP 5.3 or 5.4 functions or features are used then there
+must be a fallback for PHP 5.2.4.
Branching
=========
diff --git a/system/core/Benchmark.php b/system/core/Benchmark.php
index f4dfd3d..f6b634d 100755
--- a/system/core/Benchmark.php
+++ b/system/core/Benchmark.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 7af3c48..a79a695 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Common.php b/system/core/Common.php
index 4919793..f20acaf 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Config.php b/system/core/Config.php
index 6841743..91826bd 100755
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -76,7 +76,7 @@
log_message('debug', 'Config Class Initialized');
// Set the base_url automatically if none was provided
- if ($this->config['base_url'] == '')
+ if (empty($this->config['base_url']))
{
if (isset($_SERVER['HTTP_HOST']))
{
diff --git a/system/core/Controller.php b/system/core/Controller.php
index 0dc1317..05e1bf5 100644
--- a/system/core/Controller.php
+++ b/system/core/Controller.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Exceptions.php b/system/core/Exceptions.php
index bf99012..d7282b1 100755
--- a/system/core/Exceptions.php
+++ b/system/core/Exceptions.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Hooks.php b/system/core/Hooks.php
index e1ac58e..493822f 100755
--- a/system/core/Hooks.php
+++ b/system/core/Hooks.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Input.php b/system/core/Input.php
index ee15f40..6e68859 100755
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -228,7 +228,7 @@
/**
* Set cookie
*
- * Accepts six parameter, or you can submit an associative
+ * Accepts seven parameters, or you can submit an associative
* array in the first parameter containing all the values.
*
* @param mixed
@@ -238,14 +238,15 @@
* @param string the cookie path
* @param string the cookie prefix
* @param bool true makes the cookie secure
+ * @param bool true makes the cookie accessible via http(s) only (no javascript)
* @return void
*/
- public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE)
+ public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE)
{
if (is_array($name))
{
// always leave 'name' in last place, as the loop will break otherwise, due to $$item
- foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'name') as $item)
+ foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'httponly', 'name') as $item)
{
if (isset($name[$item]))
{
@@ -270,6 +271,10 @@
{
$secure = config_item('cookie_secure');
}
+ if ($httponly == FALSE && config_item('cookie_httponly') != FALSE)
+ {
+ $httponly = config_item('cookie_httponly');
+ }
if ( ! is_numeric($expire))
{
@@ -280,7 +285,7 @@
$expire = ($expire > 0) ? time() + $expire : 0;
}
- setcookie($prefix.$name, $value, $expire, $path, $domain, $secure);
+ setcookie($prefix.$name, $value, $expire, $path, $domain, $secure, $httponly);
}
// --------------------------------------------------------------------
@@ -366,36 +371,7 @@
*/
public function valid_ip($ip)
{
- // if php version >= 5.2, use filter_var to check validate ip.
- if (function_exists('filter_var'))
- {
- return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
- }
-
- $ip_segments = explode('.', $ip);
-
- // Always 4 segments needed
- if (count($ip_segments) !== 4)
- {
- return FALSE;
- }
- // IP can not start with 0
- if ($ip_segments[0][0] == '0')
- {
- return FALSE;
- }
- // Check each segment
- foreach ($ip_segments as $segment)
- {
- // IP segments must be digits and can not be
- // longer than 3 digits or greater then 255
- if ($segment == '' OR preg_match('/[^0-9]/', $segment) OR $segment > 255 OR strlen($segment) > 3)
- {
- return FALSE;
- }
- }
-
- return TRUE;
+ return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
}
// --------------------------------------------------------------------
@@ -699,6 +675,23 @@
return (php_sapi_name() === 'cli' OR defined('STDIN'));
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Get Request Method
+ *
+ * Return the Request Method
+ *
+ * @param bool uppercase or lowercase
+ * @return bool
+ */
+ public function method($upper = FALSE)
+ {
+ return ($upper)
+ ? strtoupper($this->server('REQUEST_METHOD'))
+ : strtolower($this->server('REQUEST_METHOD'));
+ }
+
}
/* End of file Input.php */
diff --git a/system/core/Lang.php b/system/core/Lang.php
index c40a685..9ef76f4 100755
--- a/system/core/Lang.php
+++ b/system/core/Lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Loader.php b/system/core/Loader.php
index 12daaa9..9b9cc2f 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -615,13 +615,22 @@
*
* Loads a driver library
*
- * @param string the name of the class
+ * @param mixed the name of the class or array of classes
* @param mixed the optional parameters
* @param string an optional object name
* @return void
*/
public function driver($library = '', $params = NULL, $object_name = NULL)
{
+ if (is_array($library))
+ {
+ foreach ($library as $driver)
+ {
+ $this->driver($driver);
+ }
+ return FALSE;
+ }
+
if ( ! class_exists('CI_Driver_Library'))
{
// we aren't instantiating an object here, that'll be done by the Library itself
@@ -833,7 +842,7 @@
// If the PHP installation does not support short tags we'll
// do a little string replacement, changing the short tags
// to standard PHP echo statements.
- if ((bool) @ini_get('short_open_tag') === FALSE AND config_item('rewrite_short_tags') == TRUE)
+ if ( ! is_php('5.4') && (bool) @ini_get('short_open_tag') === FALSE && config_item('rewrite_short_tags') == TRUE)
{
echo eval('?>'.preg_replace('/;*\s*\?>/', '; ?>', str_replace('<?=', '<?php echo ', file_get_contents($_ci_path))));
}
diff --git a/system/core/Model.php b/system/core/Model.php
index a595a6a..49b8d34 100755
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Output.php b/system/core/Output.php
index abd8a0e..faebbbe 100755
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Router.php b/system/core/Router.php
index d213195..b251abb 100755
--- a/system/core/Router.php
+++ b/system/core/Router.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/core/Security.php b/system/core/Security.php
index 1007f61..ac39ce9 100755
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Security Class
*
@@ -106,23 +104,27 @@
public function __construct()
{
- // CSRF config
- foreach(array('csrf_expire', 'csrf_token_name', 'csrf_cookie_name') as $key)
+ // Is CSRF protection enabled?
+ if (config_item('csrf_protection') === TRUE)
{
- if (FALSE !== ($val = config_item($key)))
+ // CSRF config
+ foreach (array('csrf_expire', 'csrf_token_name', 'csrf_cookie_name') as $key)
{
- $this->{'_'.$key} = $val;
+ if (FALSE !== ($val = config_item($key)))
+ {
+ $this->{'_'.$key} = $val;
+ }
}
- }
- // Append application specific cookie prefix
- if (config_item('cookie_prefix'))
- {
- $this->_csrf_cookie_name = config_item('cookie_prefix').$this->_csrf_cookie_name;
- }
+ // Append application specific cookie prefix
+ if (config_item('cookie_prefix'))
+ {
+ $this->_csrf_cookie_name = config_item('cookie_prefix').$this->_csrf_cookie_name;
+ }
- // Set the CSRF hash
- $this->_csrf_set_hash();
+ // Set the CSRF hash
+ $this->_csrf_set_hash();
+ }
log_message('debug', 'Security Class Initialized');
}
@@ -136,8 +138,8 @@
*/
public function csrf_verify()
{
- // If no POST data exists we will set the CSRF cookie
- if (count($_POST) === 0)
+ // If it's not a POST request we will set the CSRF cookie
+ if (strtoupper($_SERVER['REQUEST_METHOD']) !== 'POST')
{
return $this->csrf_set_cookie();
}
@@ -189,12 +191,20 @@
$expire = time() + $this->_csrf_expire;
$secure_cookie = (bool) config_item('cookie_secure');
- if ($secure_cookie && ( ! isset($_SERVER['HTTPS']) OR $_SERVER['HTTPS'] == 'off' OR ! $_SERVER['HTTPS']))
+ if ($secure_cookie && (empty($_SERVER['HTTPS']) OR strtolower($_SERVER['HTTPS']) === 'off'))
{
return FALSE;
}
- setcookie($this->_csrf_cookie_name, $this->_csrf_hash, $expire, config_item('cookie_path'), config_item('cookie_domain'), $secure_cookie);
+ setcookie(
+ $this->_csrf_cookie_name,
+ $this->_csrf_hash,
+ $expire,
+ config_item('cookie_path'),
+ config_item('cookie_domain'),
+ $secure_cookie,
+ config_item('cookie_httponly')
+ );
log_message('debug', 'CRSF cookie Set');
return $this;
@@ -358,7 +368,7 @@
foreach ($words as $word)
{
- $word = implode("\s*", str_split($word)) . "\s*";
+ $word = implode('\s*', str_split($word)).'\s*';
// We only want to do this when it is followed by a non-word character
// That way valid stuff like "dealer to" does not become "dealerto"
@@ -425,7 +435,6 @@
'\\1\\2(\\3)',
$str);
-
// Final clean up
// This adds a bit of extra precaution in case
// something got through the above filters
@@ -601,7 +610,7 @@
}
// find occurrences of illegal attribute strings with quotes (042 and 047 are octal quotes)
- preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*(\042|\047)([^\\2]*?)(\\2)/is', $str, $matches, PREG_SET_ORDER);
+ preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*(\042|\047)([^\\2]*?)(\\2)/is', $str, $matches, PREG_SET_ORDER);
foreach ($matches as $attr)
{
@@ -633,7 +642,7 @@
{
return '<'.$matches[1].$matches[2].$matches[3] // encode opening brace
// encode captured opening or closing brace to prevent recursive vectors:
- . str_replace(array('>', '<'), array('>', '<'), $matches[4]);
+ .str_replace(array('>', '<'), array('>', '<'), $matches[4]);
}
// --------------------------------------------------------------------
diff --git a/system/core/URI.php b/system/core/URI.php
index b28ee19..48bb7ae 100755
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -22,7 +22,6 @@
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
- * @filesource
*/
// ------------------------------------------------------------------------
@@ -93,7 +92,7 @@
if (strtoupper($this->config->item('uri_protocol')) === 'AUTO')
{
// Is the request coming from the command line?
- if (php_sapi_name() === 'cli' OR defined('STDIN'))
+ if ($this->_is_cli_request())
{
$this->_set_uri_string($this->_parse_cli_args());
return;
@@ -227,6 +226,21 @@
}
// --------------------------------------------------------------------
+
+ /**
+ * Is cli Request?
+ *
+ * Duplicate of function from the Input class to test to see if a request was made from the command line
+ *
+ * @return boolean
+ */
+ protected function _is_cli_request()
+ {
+ return (php_sapi_name() == 'cli') OR defined('STDIN');
+ }
+
+
+ // --------------------------------------------------------------------
/**
* Parse cli arguments
@@ -444,9 +458,7 @@
return array();
}
- return function_exists('array_fill_keys')
- ? array_fill_keys($default, FALSE)
- : array_combine($default, array_fill(0, count($default), FALSE));
+ return array_fill_keys($default, FALSE);
}
$segments = array_slice($this->$segment_array(), ($n - 1));
diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 0e180d3..ba35674 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/DB.php b/system/database/DB.php
index d06ffb4..116116b 100755
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index eaae23f..35164a7 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -212,8 +212,9 @@
$alias = $this->_create_alias_from_table(trim($select));
}
- $sql = $this->_protect_identifiers($type.'('.trim($select).')').' AS '.$this->_protect_identifiers(trim($alias));
+ $sql = $this->protect_identifiers($type.'('.trim($select).')').' AS '.$this->protect_identifiers(trim($alias));
$this->ar_select[] = $sql;
+ $this->ar_no_escape[] = NULL;
if ($this->ar_caching === TRUE)
{
@@ -279,7 +280,7 @@
{
$v = trim($v);
$this->_track_aliases($v);
- $v = $this->ar_from[] = $this->_protect_identifiers($v, TRUE, NULL, FALSE);
+ $v = $this->ar_from[] = $this->protect_identifiers($v, TRUE, NULL, FALSE);
if ($this->ar_caching === TRUE)
{
@@ -295,7 +296,7 @@
// Extract any aliases that might exist. We use this information
// in the _protect_identifiers to know whether to add a table prefix
$this->_track_aliases($val);
- $this->ar_from[] = $val = $this->_protect_identifiers($val, TRUE, NULL, FALSE);
+ $this->ar_from[] = $val = $this->protect_identifiers($val, TRUE, NULL, FALSE);
if ($this->ar_caching === TRUE)
{
@@ -341,13 +342,13 @@
$this->_track_aliases($table);
// Strip apart the condition and protect the identifiers
- if (preg_match('/([\w\.]+)([\W\s]+)(.+)/', $cond, $match))
+ if (preg_match('/([\[\w\.]+)([\W\s]+)(.+)/', $cond, $match))
{
- $cond = $this->_protect_identifiers($match[1]).$match[2].$this->_protect_identifiers($match[3]);
+ $cond = $this->protect_identifiers($match[1]).$match[2].$this->protect_identifiers($match[3]);
}
// Assemble the JOIN statement
- $this->ar_join[] = $join = $type.'JOIN '.$this->_protect_identifiers($table, TRUE, NULL, FALSE).' ON '.$cond;
+ $this->ar_join[] = $join = $type.'JOIN '.$this->protect_identifiers($table, TRUE, NULL, FALSE).' ON '.$cond;
if ($this->ar_caching === TRUE)
{
@@ -433,7 +434,7 @@
{
if ($escape === TRUE)
{
- $k = $this->_protect_identifiers($k, FALSE, $escape);
+ $k = $this->protect_identifiers($k, FALSE, $escape);
$v = ' '.$this->escape($v);
}
@@ -444,7 +445,7 @@
}
else
{
- $k = $this->_protect_identifiers($k, FALSE, $escape);
+ $k = $this->protect_identifiers($k, FALSE, $escape);
}
$this->ar_where[] = $prefix.$k.$v;
@@ -562,7 +563,7 @@
}
$prefix = (count($this->ar_where) === 0) ? '' : $type;
- $this->ar_where[] = $where_in = $prefix.$this->_protect_identifiers($key).$not.' IN ('.implode(', ', $this->ar_wherein).') ';
+ $this->ar_where[] = $where_in = $prefix.$this->protect_identifiers($key).$not.' IN ('.implode(', ', $this->ar_wherein).') ';
if ($this->ar_caching === TRUE)
{
@@ -666,7 +667,7 @@
foreach ($field as $k => $v)
{
- $k = $this->_protect_identifiers($k);
+ $k = $this->protect_identifiers($k);
$prefix = (count($this->ar_like) === 0) ? '' : $type;
$v = $this->escape_like_str($v);
@@ -827,7 +828,7 @@
if ($val != '')
{
- $this->ar_groupby[] = $val = $this->_protect_identifiers($val);
+ $this->ar_groupby[] = $val = $this->protect_identifiers($val);
if ($this->ar_caching === TRUE)
{
@@ -896,7 +897,7 @@
if ($escape === TRUE)
{
- $k = $this->_protect_identifiers($k);
+ $k = $this->protect_identifiers($k);
}
if ( ! $this->_has_operator($k))
@@ -951,7 +952,7 @@
$part = trim($part);
if ( ! in_array($part, $this->ar_aliased_tables))
{
- $part = $this->_protect_identifiers(trim($part));
+ $part = $this->protect_identifiers(trim($part));
}
$temp[] = $part;
@@ -963,7 +964,7 @@
{
if ($escape === TRUE)
{
- $orderby = $this->_protect_identifiers($orderby);
+ $orderby = $this->protect_identifiers($orderby);
}
}
@@ -1036,11 +1037,11 @@
{
if ($escape === FALSE)
{
- $this->ar_set[$this->_protect_identifiers($k)] = $v;
+ $this->ar_set[$this->protect_identifiers($k)] = $v;
}
else
{
- $this->ar_set[$this->_protect_identifiers($k, FALSE, TRUE)] = $this->escape($v);
+ $this->ar_set[$this->protect_identifiers($k, FALSE, TRUE)] = $this->escape($v);
}
}
@@ -1125,7 +1126,7 @@
$this->from($table);
}
- $result = $this->query($this->_compile_select($this->_count_string.$this->_protect_identifiers('numrows')));
+ $result = $this->query($this->_compile_select($this->_count_string.$this->protect_identifiers('numrows')));
$this->_reset_select();
if ($result->num_rows() === 0)
@@ -1211,7 +1212,7 @@
// Batch this baby
for ($i = 0, $total = count($this->ar_set); $i < $total; $i += 100)
{
- $this->query($this->_insert_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), $this->ar_keys, array_slice($this->ar_set, $i, 100)));
+ $this->query($this->_insert_batch($this->protect_identifiers($table, TRUE, NULL, FALSE), $this->ar_keys, array_slice($this->ar_set, $i, 100)));
}
$this->_reset_write();
@@ -1269,7 +1270,7 @@
foreach ($keys as $k)
{
- $this->ar_keys[] = $this->_protect_identifiers($k);
+ $this->ar_keys[] = $this->protect_identifiers($k);
}
return $this;
@@ -1295,9 +1296,7 @@
}
$sql = $this->_insert(
- $this->_protect_identifiers(
- $this->ar_from[0], TRUE, NULL, FALSE
- ),
+ $this->protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE),
array_keys($this->ar_set),
array_values($this->ar_set)
);
@@ -1335,9 +1334,7 @@
}
$sql = $this->_insert(
- $this->_protect_identifiers(
- $this->ar_from[0], TRUE, NULL, FALSE
- ),
+ $this->protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE),
array_keys($this->ar_set),
array_values($this->ar_set)
);
@@ -1414,7 +1411,7 @@
$table = $this->ar_from[0];
}
- $sql = $this->_replace($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_keys($this->ar_set), array_values($this->ar_set));
+ $sql = $this->_replace($this->protect_identifiers($table, TRUE, NULL, FALSE), array_keys($this->ar_set), array_values($this->ar_set));
$this->_reset_write();
return $this->query($sql);
}
@@ -1441,7 +1438,7 @@
return FALSE;
}
- $sql = $this->_update($this->_protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit);
+ $sql = $this->_update($this->protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit);
if ($reset === TRUE)
{
@@ -1488,7 +1485,7 @@
$this->limit($limit);
}
- $sql = $this->_update($this->_protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit, $this->ar_like);
+ $sql = $this->_update($this->protect_identifiers($this->ar_from[0], TRUE, NULL, FALSE), $this->ar_set, $this->ar_where, $this->ar_orderby, $this->ar_limit, $this->ar_like);
$this->_reset_write();
return $this->query($sql);
}
@@ -1573,7 +1570,7 @@
// Batch this baby
for ($i = 0, $total = count($this->ar_set); $i < $total; $i += 100)
{
- $this->query($this->_update_batch($this->_protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->ar_set, $i, 100), $this->_protect_identifiers($index), $this->ar_where));
+ $this->query($this->_update_batch($this->protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->ar_set, $i, 100), $this->protect_identifiers($index), $this->ar_where));
}
$this->_reset_write();
@@ -1614,7 +1611,7 @@
$not[] = $k.'-'.$v;
}
- $clean[$this->_protect_identifiers($k2)] = ($escape === FALSE) ? $v2 : $this->escape($v2);
+ $clean[$this->protect_identifiers($k2)] = ($escape === FALSE) ? $v2 : $this->escape($v2);
}
if ($index_set == FALSE)
@@ -1651,7 +1648,7 @@
}
else
{
- $table = $this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ $table = $this->protect_identifiers($table, TRUE, NULL, FALSE);
}
$sql = $this->_delete($table);
@@ -1684,7 +1681,7 @@
}
else
{
- $table = $this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ $table = $this->protect_identifiers($table, TRUE, NULL, FALSE);
}
$sql = $this->_truncate($table);
@@ -1751,7 +1748,7 @@
}
else
{
- $table = $this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ $table = $this->protect_identifiers($table, TRUE, NULL, FALSE);
}
if ($where != '')
@@ -1894,7 +1891,7 @@
foreach ($this->ar_select as $key => $val)
{
$no_escape = isset($this->ar_no_escape[$key]) ? $this->ar_no_escape[$key] : NULL;
- $this->ar_select[$key] = $this->_protect_identifiers($val, FALSE, $no_escape);
+ $this->ar_select[$key] = $this->protect_identifiers($val, FALSE, $no_escape);
}
$sql .= implode(', ', $this->ar_select);
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php
index 79651fc..fb0cfa8 100644
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 6352c73..bcff433 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Database Driver Class
*
@@ -42,54 +40,44 @@
*/
class CI_DB_driver {
- var $username;
- var $password;
- var $hostname;
- var $database;
- var $dbdriver = 'mysql';
- var $dbprefix = '';
- var $char_set = 'utf8';
- var $dbcollat = 'utf8_general_ci';
- var $autoinit = TRUE; // Whether to automatically initialize the DB
- var $swap_pre = '';
- var $port = '';
- var $pconnect = FALSE;
- var $conn_id = FALSE;
- var $result_id = FALSE;
- var $db_debug = FALSE;
- var $benchmark = 0;
- var $query_count = 0;
- var $bind_marker = '?';
- var $save_queries = TRUE;
- var $queries = array();
- var $query_times = array();
- var $data_cache = array();
- var $trans_enabled = TRUE;
- var $trans_strict = TRUE;
- var $_trans_depth = 0;
- var $_trans_status = TRUE; // Used with transactions to determine if a rollback should occur
- var $cache_on = FALSE;
- var $cachedir = '';
- var $cache_autodel = FALSE;
- var $CACHE; // The cache class object
+ public $dsn;
+ public $username;
+ public $password;
+ public $hostname;
+ public $database;
+ public $dbdriver = 'mysql';
+ public $dbprefix = '';
+ public $char_set = 'utf8';
+ public $dbcollat = 'utf8_general_ci';
+ public $autoinit = TRUE; // Whether to automatically initialize the DB
+ public $swap_pre = '';
+ public $port = '';
+ public $pconnect = FALSE;
+ public $conn_id = FALSE;
+ public $result_id = FALSE;
+ public $db_debug = FALSE;
+ public $benchmark = 0;
+ public $query_count = 0;
+ public $bind_marker = '?';
+ public $save_queries = TRUE;
+ public $queries = array();
+ public $query_times = array();
+ public $data_cache = array();
- // Private variables
- var $_protect_identifiers = TRUE;
- var $_reserved_identifiers = array('*'); // Identifiers that should NOT be escaped
+ public $trans_enabled = TRUE;
+ public $trans_strict = TRUE;
+ protected $_trans_depth = 0;
+ protected $_trans_status = TRUE; // Used with transactions to determine if a rollback should occur
- // These are use with Oracle
- var $stmt_id;
- var $curs_id;
- var $limit_used;
-
+ public $cache_on = FALSE;
+ public $cachedir = '';
+ public $cache_autodel = FALSE;
+ public $CACHE; // The cache class object
- /**
- * Constructor. Accepts one parameter containing the database
- * connection settings.
- *
- * @param array
- */
- function __construct($params)
+ protected $_protect_identifiers = TRUE;
+ protected $_reserved_identifiers = array('*'); // Identifiers that should NOT be escaped
+
+ public function __construct($params)
{
if (is_array($params))
{
@@ -177,7 +165,7 @@
}
// Now we set the character set and that's all
- return $this->db_set_charset($this->char_set, $this->dbcollat);
+ return $this->db_set_charset($this->char_set);
}
// --------------------------------------------------------------------
@@ -185,20 +173,19 @@
/**
* Set client character set
*
- * @access public
* @param string
* @param string
- * @return resource
+ * @return bool
*/
- function db_set_charset($charset, $collation)
+ public function db_set_charset($charset)
{
- if ( ! $this->_db_set_charset($this->char_set, $this->dbcollat))
+ if (method_exists($this, '_db_set_charset') && ! $this->_db_set_charset($charset))
{
- log_message('error', 'Unable to set database connection charset: '.$this->char_set);
+ log_message('error', 'Unable to set database connection charset: '.$charset);
if ($this->db_debug)
{
- $this->display_error('db_unable_to_set_charset', $this->char_set);
+ $this->display_error('db_unable_to_set_charset', $charset);
}
return FALSE;
@@ -212,10 +199,9 @@
/**
* The name of the platform in use (mysql, mssql, etc...)
*
- * @access public
* @return string
*/
- function platform()
+ public function platform()
{
return $this->dbdriver;
}
@@ -223,36 +209,40 @@
// --------------------------------------------------------------------
/**
- * Database Version Number. Returns a string containing the
- * version of the database being used
+ * Database version number
*
- * @access public
+ * Returns a string containing the version of the database being used.
+ * Most drivers will override this method.
+ *
* @return string
*/
- function version()
+ public function version()
{
+ if (isset($this->data_cache['version']))
+ {
+ return $this->data_cache['version'];
+ }
+
if (FALSE === ($sql = $this->_version()))
{
- if ($this->db_debug)
- {
- return $this->display_error('db_unsupported_function');
- }
- return FALSE;
+ return ($this->db_debug) ? $this->display_error('db_unsupported_function') : FALSE;
}
- // Some DBs have functions that return the version, and don't run special
- // SQL queries per se. In these instances, just return the result.
- $driver_version_exceptions = array('oci8', 'sqlite', 'cubrid', 'pdo', 'mysqli');
+ $query = $this->query($sql);
+ $query = $query->row();
+ return $this->data_cache['version'] = $query->ver;
+ }
- if (in_array($this->dbdriver, $driver_version_exceptions))
- {
- return $sql;
- }
- else
- {
- $query = $this->query($sql);
- return $query->row('ver');
- }
+ // --------------------------------------------------------------------
+
+ /**
+ * Version number query string
+ *
+ * @return string
+ */
+ protected function _version()
+ {
+ return 'SELECT VERSION() AS ver';
}
// --------------------------------------------------------------------
@@ -261,17 +251,16 @@
* Execute the query
*
* Accepts an SQL string as input and returns a result object upon
- * successful execution of a "read" type query. Returns boolean TRUE
+ * successful execution of a "read" type query. Returns boolean TRUE
* upon successful execution of a "write" type query. Returns boolean
* FALSE upon failure, and if the $db_debug variable is set to TRUE
* will raise an error.
*
- * @access public
* @param string An SQL query string
* @param array An array of binding data
* @return mixed
*/
- function query($sql, $binds = FALSE, $return_object = TRUE)
+ public function query($sql, $binds = FALSE, $return_object = TRUE)
{
if ($sql == '')
{
@@ -290,7 +279,13 @@
$sql = preg_replace("/(\W)".$this->swap_pre."(\S+?)/", "\\1".$this->dbprefix."\\2", $sql);
}
- // Is query caching enabled? If the query is a "read type"
+ // Compile binds if needed
+ if ($binds !== FALSE)
+ {
+ $sql = $this->compile_binds($sql, $binds);
+ }
+
+ // Is query caching enabled? If the query is a "read type"
// we will load the caching class and return the previously
// cached query if it exists
if ($this->cache_on == TRUE AND stristr($sql, 'SELECT'))
@@ -305,12 +300,6 @@
}
}
- // Compile binds if needed
- if ($binds !== FALSE)
- {
- $sql = $this->compile_binds($sql, $binds);
- }
-
// Save the query for debugging
if ($this->save_queries == TRUE)
{
@@ -331,30 +320,28 @@
// This will trigger a rollback if transactions are being used
$this->_trans_status = FALSE;
- // Grab the error number and message now, as we might run some
- // additional queries before displaying the error
- $error_no = $this->_error_number();
- $error_msg = $this->_error_message();
+ // Grab the error now, as we might run some additional queries before displaying the error
+ $error = $this->error();
// Log errors
- log_message('error', 'Query error: '.$error_msg);
+ log_message('error', 'Query error: '.$error['message']);
if ($this->db_debug)
{
// We call this function in order to roll-back queries
- // if transactions are enabled. If we don't call this here
+ // if transactions are enabled. If we don't call this here
// the error message will trigger an exit, causing the
// transactions to remain in limbo.
$this->trans_complete();
// Display errors
return $this->display_error(
- array(
- 'Error Number: '.$error_no,
- $error_msg,
- $sql
- )
- );
+ array(
+ 'Error Number: '.$error['code'],
+ $error['message'],
+ $sql
+ )
+ );
}
return FALSE;
@@ -395,21 +382,9 @@
}
// Load and instantiate the result driver
+ $driver = $this->load_rdriver();
+ $RES = new $driver($this);
- $driver = $this->load_rdriver();
- $RES = new $driver();
- $RES->conn_id = $this->conn_id;
- $RES->result_id = $this->result_id;
-
- if ($this->dbdriver == 'oci8')
- {
- $RES->stmt_id = $this->stmt_id;
- $RES->curs_id = NULL;
- $RES->limit_used = $this->limit_used;
- $this->stmt_id = FALSE;
- }
-
- // oci8 vars must be set before calling this
$RES->num_rows = $RES->num_rows();
// Is query caching enabled? If so, we'll serialize the
@@ -442,10 +417,9 @@
/**
* Load the result drivers
*
- * @access public
* @return string the name of the result class
*/
- function load_rdriver()
+ public function load_rdriver()
{
$driver = 'CI_DB_'.$this->dbdriver.'_result';
@@ -462,15 +436,14 @@
/**
* Simple Query
- * This is a simplified version of the query() function. Internally
+ * This is a simplified version of the query() function. Internally
* we only use it when running transaction commands since they do
* not require all the features of the main query() function.
*
- * @access public
* @param string the sql query
* @return mixed
*/
- function simple_query($sql)
+ public function simple_query($sql)
{
if ( ! $this->conn_id)
{
@@ -486,10 +459,9 @@
* Disable Transactions
* This permits transactions to be disabled at run-time.
*
- * @access public
* @return void
*/
- function trans_off()
+ public function trans_off()
{
$this->trans_enabled = FALSE;
}
@@ -503,10 +475,9 @@
* If strict mode is disabled, each group is treated autonomously, meaning
* a failure of one group will not affect any others
*
- * @access public
* @return void
*/
- function trans_strict($mode = TRUE)
+ public function trans_strict($mode = TRUE)
{
$this->trans_strict = is_bool($mode) ? $mode : TRUE;
}
@@ -516,10 +487,9 @@
/**
* Start Transaction
*
- * @access public
* @return void
*/
- function trans_start($test_mode = FALSE)
+ public function trans_start($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -542,10 +512,9 @@
/**
* Complete Transaction
*
- * @access public
* @return bool
*/
- function trans_complete()
+ public function trans_complete()
{
if ( ! $this->trans_enabled)
{
@@ -589,10 +558,9 @@
/**
* Lets you retrieve the transaction flag to determine if it has failed
*
- * @access public
* @return bool
*/
- function trans_status()
+ public function trans_status()
{
return $this->_trans_status;
}
@@ -602,12 +570,11 @@
/**
* Compile Bindings
*
- * @access public
* @param string the sql statement
* @param array an array of bind data
* @return string
*/
- function compile_binds($sql, $binds)
+ public function compile_binds($sql, $binds)
{
if (strpos($sql, $this->bind_marker) === FALSE)
{
@@ -645,17 +612,12 @@
/**
* Determines if a query is a "write" type.
*
- * @access public
* @param string An SQL query string
- * @return boolean
+ * @return bool
*/
- function is_write_type($sql)
+ public function is_write_type($sql)
{
- if ( ! preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD DATA|COPY|ALTER|GRANT|REVOKE|LOCK|UNLOCK)\s+/i', $sql))
- {
- return FALSE;
- }
- return TRUE;
+ return (bool) preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD DATA|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|OPTIMIZE|REINDEX)\s+/i', $sql);
}
// --------------------------------------------------------------------
@@ -663,11 +625,10 @@
/**
* Calculate the aggregate query elapsed time
*
- * @access public
- * @param integer The number of decimal places
- * @return integer
+ * @param int The number of decimal places
+ * @return int
*/
- function elapsed_time($decimals = 6)
+ public function elapsed_time($decimals = 6)
{
return number_format($this->benchmark, $decimals);
}
@@ -677,10 +638,9 @@
/**
* Returns the total number of queries
*
- * @access public
- * @return integer
+ * @return int
*/
- function total_queries()
+ public function total_queries()
{
return $this->query_count;
}
@@ -690,10 +650,9 @@
/**
* Returns the last query that was executed
*
- * @access public
- * @return void
+ * @return string
*/
- function last_query()
+ public function last_query()
{
return end($this->queries);
}
@@ -706,13 +665,12 @@
* Escapes data based on type
* Sets boolean and null types
*
- * @access public
* @param string
* @return mixed
*/
- function escape($str)
+ public function escape($str)
{
- if (is_string($str))
+ if (is_string($str) OR method_exists($str, '__toString'))
{
$str = "'".$this->escape_str($str)."'";
}
@@ -736,11 +694,10 @@
* Calls the individual driver for platform
* specific escaping for LIKE conditions
*
- * @access public
* @param string
* @return mixed
*/
- function escape_like_str($str)
+ public function escape_like_str($str)
{
return $this->escape_str($str, TRUE);
}
@@ -750,14 +707,13 @@
/**
* Primary
*
- * Retrieves the primary key. It assumes that the row in the first
+ * Retrieves the primary key. It assumes that the row in the first
* position is the primary key
*
- * @access public
* @param string the table name
* @return string
*/
- function primary($table = '')
+ public function primary($table = '')
{
$fields = $this->list_fields($table);
@@ -774,10 +730,9 @@
/**
* Returns an array of table names
*
- * @access public
* @return array
*/
- function list_tables($constrain_by_prefix = FALSE)
+ public function list_tables($constrain_by_prefix = FALSE)
{
// Is there a cached result?
if (isset($this->data_cache['table_names']))
@@ -815,7 +770,7 @@
}
$this->data_cache['table_names'] = $retval;
-
+
return $this->data_cache['table_names'];
}
@@ -823,12 +778,12 @@
/**
* Determine if a particular table exists
- * @access public
- * @return boolean
+ *
+ * @return bool
*/
- function table_exists($table_name)
+ public function table_exists($table_name)
{
- return ( ! in_array($this->_protect_identifiers($table_name, TRUE, FALSE, FALSE), $this->list_tables())) ? FALSE : TRUE;
+ return in_array($this->protect_identifiers($table_name, TRUE, FALSE, FALSE), $this->list_tables());
}
// --------------------------------------------------------------------
@@ -836,11 +791,10 @@
/**
* Fetch MySQL Field Names
*
- * @access public
* @param string the table name
* @return array
*/
- function list_fields($table = '')
+ public function list_fields($table = '')
{
// Is there a cached result?
if (isset($this->data_cache['field_names'][$table]))
@@ -889,12 +843,12 @@
/**
* Determine if a particular field exists
- * @access public
+ *
* @param string
* @param string
- * @return boolean
+ * @return bool
*/
- function field_exists($field_name, $table_name)
+ public function field_exists($field_name, $table_name)
{
return ( ! in_array($field_name, $this->list_fields($table_name))) ? FALSE : TRUE;
}
@@ -904,11 +858,10 @@
/**
* Returns an object with field data
*
- * @access public
* @param string the table name
* @return object
*/
- function field_data($table = '')
+ public function field_data($table = '')
{
if ($table == '')
{
@@ -919,7 +872,7 @@
return FALSE;
}
- $query = $this->query($this->_field_data($this->_protect_identifiers($table, TRUE, NULL, FALSE)));
+ $query = $this->query($this->_field_data($this->protect_identifiers($table, TRUE, NULL, FALSE)));
return $query->field_data();
}
@@ -929,12 +882,11 @@
/**
* Generate an insert string
*
- * @access public
* @param string the table upon which the query will be performed
* @param array an associative array data of key/values
* @return string
*/
- function insert_string($table, $data)
+ public function insert_string($table, $data)
{
$fields = array();
$values = array();
@@ -945,7 +897,7 @@
$values[] = $this->escape($val);
}
- return $this->_insert($this->_protect_identifiers($table, TRUE, NULL, FALSE), $fields, $values);
+ return $this->_insert($this->protect_identifiers($table, TRUE, NULL, FALSE), $fields, $values);
}
// --------------------------------------------------------------------
@@ -953,23 +905,22 @@
/**
* Generate an update string
*
- * @access public
* @param string the table upon which the query will be performed
* @param array an associative array data of key/values
* @param mixed the "where" statement
* @return string
*/
- function update_string($table, $data, $where)
+ public function update_string($table, $data, $where)
{
if ($where == '')
{
- return false;
+ return FALSE;
}
$fields = array();
foreach ($data as $key => $val)
{
- $fields[$this->_protect_identifiers($key)] = $this->escape($val);
+ $fields[$this->protect_identifiers($key)] = $this->escape($val);
}
if ( ! is_array($where))
@@ -982,7 +933,7 @@
foreach ($where as $key => $val)
{
$prefix = (count($dest) == 0) ? '' : ' AND ';
- $key = $this->_protect_identifiers($key);
+ $key = $this->protect_identifiers($key);
if ($val !== '')
{
@@ -998,7 +949,7 @@
}
}
- return $this->_update($this->_protect_identifiers($table, TRUE, NULL, FALSE), $fields, $dest);
+ return $this->_update($this->protect_identifiers($table, TRUE, NULL, FALSE), $fields, $dest);
}
// --------------------------------------------------------------------
@@ -1006,11 +957,10 @@
/**
* Tests whether the string has an SQL operator
*
- * @access private
* @param string
* @return bool
*/
- function _has_operator($str)
+ protected function _has_operator($str)
{
$str = trim($str);
if ( ! preg_match("/(\s|<|>|!|=|is null|is not null)/i", $str))
@@ -1026,12 +976,11 @@
/**
* Enables a native PHP function to be run, using a platform agnostic wrapper.
*
- * @access public
* @param string the function name
* @param mixed any parameters needed by the function
* @return mixed
*/
- function call_function($function)
+ public function call_function($function)
{
$driver = ($this->dbdriver == 'postgre') ? 'pg_' : $this->dbdriver.'_';
@@ -1068,11 +1017,10 @@
/**
* Set Cache Directory Path
*
- * @access public
* @param string the path to the cache directory
* @return void
*/
- function cache_set_path($path = '')
+ public function cache_set_path($path = '')
{
$this->cachedir = $path;
}
@@ -1082,10 +1030,9 @@
/**
* Enable Query Caching
*
- * @access public
- * @return void
+ * @return bool cache_on value
*/
- function cache_on()
+ public function cache_on()
{
$this->cache_on = TRUE;
return TRUE;
@@ -1096,10 +1043,9 @@
/**
* Disable Query Caching
*
- * @access public
- * @return void
+ * @return bool cache_on value
*/
- function cache_off()
+ public function cache_off()
{
$this->cache_on = FALSE;
return FALSE;
@@ -1111,10 +1057,9 @@
/**
* Delete the cache files associated with a particular URI
*
- * @access public
- * @return void
+ * @return bool
*/
- function cache_delete($segment_one = '', $segment_two = '')
+ public function cache_delete($segment_one = '', $segment_two = '')
{
if ( ! $this->_cache_init())
{
@@ -1128,10 +1073,9 @@
/**
* Delete All cache files
*
- * @access public
- * @return void
+ * @return bool
*/
- function cache_delete_all()
+ public function cache_delete_all()
{
if ( ! $this->_cache_init())
{
@@ -1146,10 +1090,9 @@
/**
* Initialize the Cache Class
*
- * @access private
- * @return void
+ * @return bool
*/
- function _cache_init()
+ protected function _cache_init()
{
if (is_object($this->CACHE) AND class_exists('CI_DB_Cache'))
{
@@ -1173,10 +1116,9 @@
/**
* Close DB Connection
*
- * @access public
* @return void
*/
- function close()
+ public function close()
{
if (is_resource($this->conn_id) OR is_object($this->conn_id))
{
@@ -1190,13 +1132,12 @@
/**
* Display an error message
*
- * @access public
* @param string the error message
* @param string any "swap" values
- * @param boolean whether to localize the message
+ * @param bool whether to localize the message
* @return string sends the application/error_db.php template
*/
- function display_error($error = '', $swap = '', $native = FALSE)
+ public function display_error($error = '', $swap = '', $native = FALSE)
{
$LANG =& load_class('Lang', 'core');
$LANG->load('db');
@@ -1240,27 +1181,11 @@
/**
* Protect Identifiers
*
- * This function adds backticks if appropriate based on db type
- *
- * @access private
- * @param mixed the item to escape
- * @return mixed the item with backticks
- */
- function protect_identifiers($item, $prefix_single = FALSE)
- {
- return $this->_protect_identifiers($item, $prefix_single);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Protect Identifiers
- *
* This function is used extensively by the Active Record class, and by
* a couple functions in this class.
* It takes a column or table name (optionally with an alias) and inserts
* the table prefix onto it. Some logic is necessary in order to deal with
- * column names that include the path. Consider a query like this:
+ * column names that include the path. Consider a query like this:
*
* SELECT * FROM hostname.database.table.column AS c FROM hostname.database.table
*
@@ -1273,14 +1198,13 @@
* insert the table prefix (if it exists) in the proper position, and escape only
* the correct identifiers.
*
- * @access private
* @param string
* @param bool
* @param mixed
* @param bool
* @return string
*/
- function _protect_identifiers($item, $prefix_single = FALSE, $protect_identifiers = NULL, $field_exists = TRUE)
+ public function protect_identifiers($item, $prefix_single = FALSE, $protect_identifiers = NULL, $field_exists = TRUE)
{
if ( ! is_bool($protect_identifiers))
{
@@ -1290,10 +1214,9 @@
if (is_array($item))
{
$escaped_array = array();
-
foreach ($item as $k => $v)
{
- $escaped_array[$this->_protect_identifiers($k)] = $this->_protect_identifiers($v);
+ $escaped_array[$this->protect_identifiers($k)] = $this->protect_identifiers($v);
}
return $escaped_array;
@@ -1313,7 +1236,7 @@
// This is basically a bug fix for queries that use MAX, MIN, etc.
// If a parenthesis is found we know that we do not need to
- // escape the data or add a prefix. There's probably a more graceful
+ // escape the data or add a prefix. There's probably a more graceful
// way to deal with this, but I'm not thinking of it -- Rick
if (strpos($item, '(') !== FALSE)
{
@@ -1328,7 +1251,7 @@
$parts = explode('.', $item);
// Does the first segment of the exploded item match
- // one of the aliases previously identified? If so,
+ // one of the aliases previously identified? If so,
// we have nothing more to do other than escape the item
if (in_array($parts[0], $this->ar_aliased_tables))
{
@@ -1347,7 +1270,7 @@
return $item.$alias;
}
- // Is there a table prefix defined in the config file? If not, no need to do anything
+ // Is there a table prefix defined in the config file? If not, no need to do anything
if ($this->dbprefix != '')
{
// We now add the table prefix based on some logic.
@@ -1401,7 +1324,7 @@
return $item.$alias;
}
- // Is there a table prefix? If not, no need to insert it
+ // Is there a table prefix? If not, no need to insert it
if ($this->dbprefix != '')
{
// Verify table prefix and replace if necessary
@@ -1424,7 +1347,7 @@
return $item.$alias;
}
-
+
// --------------------------------------------------------------------
/**
@@ -1432,15 +1355,13 @@
*
* This function is used extensively by every db driver.
*
- * @access private
* @return void
*/
protected function _reset_select()
{
-
}
}
/* End of file DB_driver.php */
-/* Location: ./system/database/DB_driver.php */
\ No newline at end of file
+/* Location: ./system/database/DB_driver.php */
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index 336e949..fe2a677 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index 7304432..c3cdd24 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -47,6 +47,12 @@
public $num_rows = 0;
public $row_data = NULL;
+ public function __construct(&$driver_object)
+ {
+ $this->conn_id = $driver_object->conn_id;
+ $this->result_id = $driver_object->result_id;
+ }
+
/**
* Query result. Acts as a wrapper function for the following functions.
*
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index 4c881d8..c94f93e 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index cde719e..7b468bc 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Database Adapter Class
*
@@ -42,39 +40,35 @@
*/
class CI_DB_cubrid_driver extends CI_DB {
- // Default CUBRID Broker port. Will be used unless user
- // explicitly specifies another one.
- const DEFAULT_PORT = 33000;
-
- var $dbdriver = 'cubrid';
+ public $dbdriver = 'cubrid';
// The character used for escaping - no need in CUBRID
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences - not used in CUBRID
- var $_like_escape_str = '';
- var $_like_escape_chr = '';
+ protected $_like_escape_str = '';
+ protected $_like_escape_chr = '';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = 'SELECT COUNT(*) AS ';
- var $_random_keyword = ' RAND()'; // database specific random keyword
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
// If no port is defined by the user, use the default value
if ($this->port == '')
{
- $this->port = self::DEFAULT_PORT;
+ // Default CUBRID Broker port
+ $this->port = 33000;
}
$conn = cubrid_connect($this->hostname, $this->port, $this->database, $this->username, $this->password);
@@ -101,6 +95,7 @@
/**
* Persistent database connection
+ *
* In CUBRID persistent DB connection is supported natively in CUBRID
* engine which can be configured in the CUBRID Broker configuration
* file by setting the CCI_PCONNECT parameter to ON. In that case, all
@@ -109,10 +104,9 @@
* @cubrid_connect function will establish persisten connection
* considering that the CCI_PCONNECT is ON.
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return $this->db_connect();
}
@@ -125,10 +119,9 @@
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
if (cubrid_ping($this->conn_id) === FALSE)
{
@@ -141,10 +134,9 @@
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// In CUBRID there is no need to select a database as the database
// is chosen at the connection time.
@@ -156,37 +148,15 @@
// --------------------------------------------------------------------
/**
- * Set client character set
+ * Database version number
*
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- // In CUBRID, there is no need to set charset or collation.
- // This is why returning true will allow the application continue
- // its normal process.
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
* @return string
*/
- function _version()
+ public function version()
{
- // To obtain the CUBRID Server version, no need to run the SQL query.
- // CUBRID PHP API provides a function to determin this value.
- // This is why we also need to add 'cubrid' value to the list of
- // $driver_version_exceptions array in DB_driver class in
- // version() function.
- return cubrid_get_server_info($this->conn_id);
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = cubrid_get_server_info($this->conn_id);
}
// --------------------------------------------------------------------
@@ -194,11 +164,10 @@
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
$sql = $this->_prep_query($sql);
return @cubrid_query($sql, $this->conn_id);
@@ -211,11 +180,10 @@
*
* If needed, each database adapter can prep the query string
*
- * @access private called by execute()
* @param string an SQL query
* @return string
*/
- function _prep_query($sql)
+ protected function _prep_query($sql)
{
// No need to prepare
return $sql;
@@ -226,10 +194,9 @@
/**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -260,10 +227,9 @@
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -291,10 +257,9 @@
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -322,12 +287,11 @@
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -362,12 +326,11 @@
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
- return @cubrid_affected_rows($this->conn_id);
+ return @cubrid_affected_rows();
}
// --------------------------------------------------------------------
@@ -375,10 +338,9 @@
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return int
*/
- function insert_id()
+ public function insert_id()
{
return @cubrid_insert_id($this->conn_id);
}
@@ -391,19 +353,17 @@
* Generates a platform-specific query string that counts all records in
* the specified table
*
- * @access public
* @param string
- * @return string
+ * @return int
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
return 0;
}
-
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
return 0;
@@ -421,11 +381,10 @@
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SHOW TABLES";
@@ -444,13 +403,12 @@
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
- return "SHOW COLUMNS FROM ".$this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
}
// --------------------------------------------------------------------
@@ -460,11 +418,10 @@
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT * FROM ".$table." LIMIT 1";
}
@@ -472,41 +429,27 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- return cubrid_error($this->conn_id);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- return cubrid_errno($this->conn_id);
+ return array('code' => cubrid_errno($this->conn_id), 'message' => cubrid_error($this->conn_id));
}
- // --------------------------------------------------------------------
-
/**
* Escape the SQL Identifiers
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -545,11 +488,10 @@
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -566,13 +508,12 @@
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (\"".implode('", "', $keys)."\") VALUES (".implode(', ', $values).")";
}
@@ -585,13 +526,12 @@
*
* Generates a platform-specific replace string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _replace($table, $keys, $values)
+ protected function _replace($table, $keys, $values)
{
return "REPLACE INTO ".$table." (\"".implode('", "', $keys)."\") VALUES (".implode(', ', $values).")";
}
@@ -603,13 +543,12 @@
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert_batch($table, $keys, $values)
+ protected function _insert_batch($table, $keys, $values)
{
return "INSERT INTO ".$table." (\"".implode('", "', $keys)."\") VALUES ".implode(', ', $values);
}
@@ -622,7 +561,6 @@
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -630,7 +568,7 @@
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -658,13 +596,12 @@
*
* Generates a platform-specific batch update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
* @return string
*/
- function _update_batch($table, $values, $index, $where = NULL)
+ protected function _update_batch($table, $values, $index, $where = NULL)
{
$ids = array();
$where = ($where != '' AND count($where) >=1) ? implode(" ", $where).' AND ' : '';
@@ -705,7 +642,6 @@
// --------------------------------------------------------------------
-
/**
* Truncate statement
*
@@ -713,11 +649,10 @@
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -729,13 +664,12 @@
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -763,13 +697,12 @@
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
if ($offset == 0)
{
@@ -788,17 +721,15 @@
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@cubrid_close($conn_id);
}
}
-
/* End of file cubrid_driver.php */
-/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */
diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php
index 85e7400..bbda484 100644
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Forge Class
*
@@ -39,11 +37,10 @@
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database($name)
+ public function _create_database($name)
{
// CUBRID does not allow to create a database in SQL. The GUI tools
// have to be used for this purpose.
@@ -55,11 +52,10 @@
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
// CUBRID does not allow to drop a database in SQL. The GUI tools
// have to be used for this purpose.
@@ -71,16 +67,15 @@
/**
* Process Fields
*
- * @access private
* @param mixed the fields
* @return string
*/
- function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -93,11 +88,11 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t\"" . $this->db->_protect_identifiers($field) . "\"";
+ $sql .= "\n\t\"".$this->db->protect_identifiers($field).'"';
if (array_key_exists('NAME', $attributes))
{
- $sql .= ' '.$this->db->_protect_identifiers($attributes['NAME']).' ';
+ $sql .= ' '.$this->db->protect_identifiers($attributes['NAME']).' ';
}
if (array_key_exists('TYPE', $attributes))
@@ -172,15 +167,14 @@
/**
* Create Table
*
- * @access private
* @param string the table name
* @param mixed the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -197,10 +191,9 @@
// If there is a PK defined
if (count($primary_keys) > 0)
{
- $key_name = "pk_" . $table . "_" .
- $this->db->_protect_identifiers(implode('_', $primary_keys));
-
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $key_name = 'pk_'.$table.'_'.$this->db->protect_identifiers(implode('_', $primary_keys));
+
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tCONSTRAINT " . $key_name . " PRIMARY KEY(" . implode(', ', $primary_keys) . ")";
}
@@ -210,15 +203,15 @@
{
if (is_array($key))
{
- $key_name = $this->db->_protect_identifiers(implode('_', $key));
- $key = $this->db->_protect_identifiers($key);
+ $key_name = $this->db->protect_identifiers(implode('_', $key));
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key_name = $this->db->_protect_identifiers($key);
+ $key_name = $this->db->protect_identifiers($key);
$key = array($key_name);
}
-
+
$sql .= ",\n\tKEY \"{$key_name}\" (" . implode(', ', $key) . ")";
}
}
@@ -233,10 +226,9 @@
/**
* Drop Table
*
- * @access private
* @return string
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table);
}
@@ -249,28 +241,27 @@
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param array fields
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $fields, $after_field = '')
+ public function _alter_table($alter_type, $table, $fields, $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ";
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
// DROP has everything it needs now.
if ($alter_type == 'DROP')
{
- return $sql.$this->db->_protect_identifiers($fields);
+ return $sql.$this->db->protect_identifiers($fields);
}
$sql .= $this->_process_fields($fields);
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -283,15 +274,13 @@
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
- $sql = 'RENAME TABLE '.$this->db->_protect_identifiers($table_name)." AS ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'RENAME TABLE '.$this->db->protect_identifiers($table_name).' AS '.$this->db->protect_identifiers($new_table_name);
}
}
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 4c0fede..6a61a21 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// --------------------------------------------------------------------
-
/**
* CUBRID Result Class
*
@@ -41,10 +39,9 @@
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @cubrid_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @cubrid_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
return cubrid_column_names($this->result_id);
}
@@ -84,10 +79,9 @@
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
@@ -147,9 +141,9 @@
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if(is_resource($this->result_id) ||
get_resource_type($this->result_id) == "Unknown" &&
@@ -169,10 +163,9 @@
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return cubrid_data_seek($this->result_id, $n);
}
@@ -184,10 +177,9 @@
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return cubrid_fetch_assoc($this->result_id);
}
@@ -199,16 +191,14 @@
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return cubrid_fetch_object($this->result_id);
}
}
-
/* End of file cubrid_result.php */
/* Location: ./system/database/drivers/cubrid/cubrid_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_utility.php b/system/database/drivers/cubrid/cubrid_utility.php
index 750c0d8..dafd661 100644
--- a/system/database/drivers/cubrid/cubrid_utility.php
+++ b/system/database/drivers/cubrid/cubrid_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Utility Class
*
@@ -39,10 +37,9 @@
/**
* List databases
*
- * @access private
* @return array
*/
- function _list_databases()
+ public function _list_databases()
{
// CUBRID does not allow to see the list of all databases on the
// server. It is the way its architecture is designed. Every
@@ -66,12 +63,11 @@
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
* @link http://www.cubrid.org/manual/840/en/Optimize%20Database
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
// No SQL based support in CUBRID as of version 8.4.0. Database or
// table optimization can be performed using CUBRID Manager
@@ -86,12 +82,11 @@
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
* @link http://www.cubrid.org/manual/840/en/Checking%20Database%20Consistency
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
// Not supported in CUBRID as of version 8.4.0. Database or
// table consistency can be checked using CUBRID Manager
@@ -103,11 +98,10 @@
/**
* CUBRID Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// No SQL based support in CUBRID as of version 8.4.0. Database or
// table backup can be performed using CUBRID Manager
diff --git a/system/database/drivers/interbase/index.html b/system/database/drivers/interbase/index.html
new file mode 100644
index 0000000..c942a79
--- /dev/null
+++ b/system/database/drivers/interbase/index.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+ <title>403 Forbidden</title>
+</head>
+<body>
+
+<p>Directory access is forbidden.</p>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
new file mode 100644
index 0000000..a9a6472
--- /dev/null
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -0,0 +1,626 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Firebird/Interbase Database Adapter Class
+ *
+ * Note: _DB is an extender class that the app controller
+ * creates dynamically based on whether the active record
+ * class is being used or not.
+ *
+ * @package CodeIgniter
+ * @subpackage Drivers
+ * @category Database
+ * @author EllisLab Dev Team
+ * @link http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_interbase_driver extends CI_DB {
+
+ public $dbdriver = 'interbase';
+
+ // The character used to escape with
+ protected $_escape_char = '"';
+
+ // clause and character used for LIKE escape sequences
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
+
+ /**
+ * The syntax to count rows is slightly different across different
+ * database engines, so this string appears in each driver and is
+ * used for the count_all() and count_all_results() functions.
+ */
+ protected $_count_string = "SELECT COUNT(*) AS ";
+ protected $_random_keyword = ' Random()'; // database specific random keyword
+
+ // Keeps track of the resource for the current transaction
+ protected $trans;
+
+ /**
+ * Non-persistent database connection
+ *
+ * @return resource
+ */
+ public function db_connect()
+ {
+ return @ibase_connect($this->hostname.':'.$this->database, $this->username, $this->password, $this->char_set);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Persistent database connection
+ *
+ * @return resource
+ */
+ public function db_pconnect()
+ {
+ return @ibase_pconnect($this->hostname.':'.$this->database, $this->username, $this->password, $this->char_set);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Reconnect
+ *
+ * Keep / reestablish the db connection if no queries have been
+ * sent for a length of time exceeding the server's idle timeout
+ *
+ * @return void
+ */
+ public function reconnect()
+ {
+ // not implemented in Interbase/Firebird
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Select the database
+ *
+ * @return bool
+ */
+ public function db_select()
+ {
+ // Connection selects the database
+ return TRUE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Database version number
+ *
+ * @return string
+ */
+ public function version()
+ {
+ if (isset($this->data_cache['version']))
+ {
+ return $this->data_cache['version'];
+ }
+
+ if (($service = ibase_service_attach($this->hostname, $this->username, $this->password)))
+ {
+ $this->data_cache['version'] = ibase_server_info($service, IBASE_SVC_SERVER_VERSION);
+
+ // Don't keep the service open
+ ibase_service_detach($service);
+ return $this->data_cache['version'];
+ }
+
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Execute the query
+ *
+ * @param string an SQL query
+ * @return resource
+ */
+ protected function _execute($sql)
+ {
+ $sql = $this->_prep_query($sql);
+ return @ibase_query($this->conn_id, $sql);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Prep the query
+ *
+ * If needed, each database adapter can prep the query string
+ *
+ * @param string an SQL query
+ * @return string
+ */
+ protected function _prep_query($sql)
+ {
+ return $sql;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Begin Transaction
+ *
+ * @return bool
+ */
+ public function trans_begin($test_mode = FALSE)
+ {
+ if ( ! $this->trans_enabled)
+ {
+ return TRUE;
+ }
+
+ // When transactions are nested we only begin/commit/rollback the outermost ones
+ if ($this->_trans_depth > 0)
+ {
+ return TRUE;
+ }
+
+ // Reset the transaction failure flag.
+ // If the $test_mode flag is set to TRUE transactions will be rolled back
+ // even if the queries produce a successful result.
+ $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
+
+ $this->trans = @ibase_trans($this->conn_id);
+
+ return TRUE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Commit Transaction
+ *
+ * @return bool
+ */
+ public function trans_commit()
+ {
+ if ( ! $this->trans_enabled)
+ {
+ return TRUE;
+ }
+
+ // When transactions are nested we only begin/commit/rollback the outermost ones
+ if ($this->_trans_depth > 0)
+ {
+ return TRUE;
+ }
+
+ return @ibase_commit($this->trans);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Rollback Transaction
+ *
+ * @return bool
+ */
+ public function trans_rollback()
+ {
+ if ( ! $this->trans_enabled)
+ {
+ return TRUE;
+ }
+
+ // When transactions are nested we only begin/commit/rollback the outermost ones
+ if ($this->_trans_depth > 0)
+ {
+ return TRUE;
+ }
+
+ return @ibase_rollback($this->trans);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Escape String
+ *
+ * @param string
+ * @param bool whether or not the string will be used in a LIKE condition
+ * @return string
+ */
+ public function escape_str($str, $like = FALSE)
+ {
+ if (is_array($str))
+ {
+ foreach ($str as $key => $val)
+ {
+ $str[$key] = $this->escape_str($val, $like);
+ }
+
+ return $str;
+ }
+
+ // escape LIKE condition wildcards
+ if ($like === TRUE)
+ {
+ $str = str_replace( array('%', '_', $this->_like_escape_chr),
+ array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
+ $str);
+ }
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Affected Rows
+ *
+ * @return integer
+ */
+ public function affected_rows()
+ {
+ return @ibase_affected_rows($this->conn_id);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Insert ID
+ *
+ * @param string $generator_name
+ * @param integer $inc_by
+ * @return integer
+ */
+ public function insert_id($generator_name, $inc_by=0)
+ {
+ //If a generator hasn't been used before it will return 0
+ return ibase_gen_id('"'.$generator_name.'"', $inc_by);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * "Count All" query
+ *
+ * Generates a platform-specific query string that counts all records in
+ * the specified database
+ *
+ * @param string
+ * @return string
+ */
+ public function count_all($table = '')
+ {
+ if ($table == '')
+ {
+ return 0;
+ }
+
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
+ if ($query->num_rows() == 0)
+ {
+ return 0;
+ }
+
+ $row = $query->row();
+ $this->_reset_select();
+ return (int) $row->numrows;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * List table query
+ *
+ * Generates a platform-specific query string so that the table names can be fetched
+ *
+ * @param boolean
+ * @return string
+ */
+ protected function _list_tables($prefix_limit = FALSE)
+ {
+ $sql = <<<SQL
+ SELECT "RDB\$RELATION_NAME" FROM "RDB\$RELATIONS"
+ WHERE "RDB\$RELATION_NAME" NOT LIKE 'RDB$%'
+ AND "RDB\$RELATION_NAME" NOT LIKE 'MON$%'
+SQL;
+
+ if ($prefix_limit !== FALSE AND $this->dbprefix != '')
+ {
+ $sql .= ' AND "RDB$RELATION_NAME" LIKE \''.$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
+ }
+ return $sql;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Show column query
+ *
+ * Generates a platform-specific query string so that the column names can be fetched
+ *
+ * @param string the table name
+ * @return string
+ */
+ protected function _list_columns($table = '')
+ {
+ return <<<SQL
+ SELECT "RDB\$FIELD_NAME" FROM "RDB\$RELATION_FIELDS"
+ WHERE "RDB\$RELATION_NAME"='{$table}';
+SQL;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Field data query
+ *
+ * Generates a platform-specific query so that the column data can be retrieved
+ *
+ * @param string the table name
+ * @return object
+ */
+ protected function _field_data($table)
+ {
+ // Need to find a more efficient way to do this
+ // but Interbase/Firebird seems to lack the
+ // limit clause
+ return "SELECT * FROM {$table}";
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Error
+ *
+ * Returns an array containing code and message of the last
+ * database error that has occured.
+ *
+ * @return array
+ */
+ public function error()
+ {
+ return array('code' => ibase_errcode(), 'message' => ibase_errmsg());
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Escape the SQL Identifiers
+ *
+ * This public function escapes column and table names
+ *
+ * @param string
+ * @return string
+ */
+ protected function _escape_identifiers($item)
+ {
+ foreach ($this->_reserved_identifiers as $id)
+ {
+ if (strpos($item, '.'.$id) !== FALSE)
+ {
+ $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item);
+
+ // remove duplicates if the user already included the escape
+ return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str);
+ }
+ }
+
+ if (strpos($item, '.') !== FALSE)
+ {
+ $str = $this->_escape_char.str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item).$this->_escape_char;
+ }
+ else
+ {
+ $str = $this->_escape_char.$item.$this->_escape_char;
+ }
+
+ // remove duplicates if the user already included the escape
+ return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * From Tables
+ *
+ * This public function implicitly groups FROM tables so there is no confusion
+ * about operator precedence in harmony with SQL standards
+ *
+ * @param type
+ * @return type
+ */
+ protected function _from_tables($tables)
+ {
+ if ( ! is_array($tables))
+ {
+ $tables = array($tables);
+ }
+
+ //Interbase/Firebird doesn't like grouped tables
+ return implode(', ', $tables);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Insert statement
+ *
+ * Generates a platform-specific insert string from the supplied data
+ *
+ * @param string the table name
+ * @param array the insert keys
+ * @param array the insert values
+ * @return string
+ */
+ protected function _insert($table, $keys, $values)
+ {
+ return "INSERT INTO {$table} (".implode(', ', $keys).') VALUES ('.implode(', ', $values).')';
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Update statement
+ *
+ * Generates a platform-specific update string from the supplied data
+ *
+ * @param string the table name
+ * @param array the update data
+ * @param array the where clause
+ * @param array the orderby clause
+ * @param array the limit clause
+ * @return string
+ */
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ {
+ foreach ($values as $key => $val)
+ {
+ $valstr[] = $key." = ".$val;
+ }
+
+ //$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
+
+ $orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
+
+ $sql = "UPDATE {$table} SET ".implode(', ', $valstr);
+
+ $sql .= ($where != '' AND count($where) >=1) ? ' WHERE '.implode(' ', $where) : '';
+
+ $sql .= $orderby;
+
+ return $sql;
+ }
+
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Truncate statement
+ *
+ * Generates a platform-specific truncate string from the supplied data
+ * If the database does not support the truncate() command
+ * This public function maps to "DELETE FROM table"
+ *
+ * @param string the table name
+ * @return string
+ */
+ protected function _truncate($table)
+ {
+ return $this->_delete($table);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Delete statement
+ *
+ * Generates a platform-specific delete string from the supplied data
+ *
+ * @param string the table name
+ * @param array the where clause
+ * @param string the limit clause
+ * @return string
+ */
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ {
+ $conditions = '';
+
+ if (count($where) > 0 OR count($like) > 0)
+ {
+ $conditions = "\nWHERE ";
+ $conditions .= implode("\n", $this->ar_where);
+
+ if (count($where) > 0 && count($like) > 0)
+ {
+ $conditions .= ' AND ';
+ }
+ $conditions .= implode("\n", $like);
+ }
+
+ //$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
+
+ return "DELETE FROM {$table}{$conditions}";
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Limit string
+ *
+ * Generates a platform-specific LIMIT clause
+ *
+ * @param string the sql query string
+ * @param integer the number of rows to limit the query to
+ * @param integer the offset value
+ * @return string
+ */
+ protected function _limit($sql, $limit, $offset)
+ {
+ // Keep the current sql string safe for a moment
+ $orig_sql = $sql;
+
+ // Limit clause depends on if Interbase or Firebird
+ if (stripos($this->version(), 'firebird') !== FALSE)
+ {
+ $sql = 'FIRST '. (int) $limit;
+
+ if ($offset > 0)
+ {
+ $sql .= ' SKIP '. (int) $offset;
+ }
+ }
+ else
+ {
+ $sql = 'ROWS ' . (int) $limit;
+
+ if ($offset > 0)
+ {
+ $sql = 'ROWS '. (int) $offset . ' TO ' . ($limit + $offset);
+ }
+ }
+
+ return preg_replace('`SELECT`i', "SELECT {$sql}", $orig_sql);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Close DB Connection
+ *
+ * @param resource
+ * @return void
+ */
+ protected function _close($conn_id)
+ {
+ @ibase_close($conn_id);
+ }
+
+}
+
+/* End of file interbase_driver.php */
+/* Location: ./system/database/drivers/interbase/interbase_driver.php */
diff --git a/system/database/drivers/interbase/interbase_forge.php b/system/database/drivers/interbase/interbase_forge.php
new file mode 100644
index 0000000..f460435
--- /dev/null
+++ b/system/database/drivers/interbase/interbase_forge.php
@@ -0,0 +1,243 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Interbase/Firebird Forge Class
+ *
+ * @category Database
+ * @author EllisLab Dev Team
+ * @link http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_interbase_forge extends CI_DB_forge {
+
+ /**
+ * Create database
+ *
+ * @param string the database name
+ * @return string
+ */
+ protected function _create_database($filename='')
+ {
+ // Firebird databases are flat files, so a path is required
+ // Hostname is needed for remote access
+ return 'CREATE DATABASE "'.$this->hostname.':'.$filename.'"';
+
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Drop database
+ *
+ * @param string the database name - not used in this driver
+ * - the current db is dropped
+ * @return bool
+ */
+ protected function _drop_database($name='')
+ {
+ return ibase_drop_db($this->conn_id);
+ }
+ // --------------------------------------------------------------------
+
+ /**
+ * Create Table
+ *
+ * @param string the table name
+ * @param array the fields
+ * @param mixed primary key(s)
+ * @param mixed key(s)
+ * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @return string
+ */
+ protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ {
+ $sql = 'CREATE TABLE ';
+
+ $sql .= $this->db->protect_identifiers($table)."(";
+ $current_field_count = 0;
+
+ foreach ($fields as $field => $attributes)
+ {
+ // Numeric field names aren't allowed in databases, so if the key is
+ // numeric, we know it was assigned by PHP and the developer manually
+ // entered the field information, so we'll simply add it to the list
+ if (is_numeric($field))
+ {
+ $sql .= "\n\t$attributes";
+ }
+ else
+ {
+ $attributes = array_change_key_case($attributes, CASE_UPPER);
+
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
+
+ $sql .= ' '.$attributes['TYPE'];
+
+ if (array_key_exists('CONSTRAINT', $attributes))
+ {
+ $sql .= '('.$attributes['CONSTRAINT'].')';
+ }
+
+ if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
+ {
+ $sql .= ' UNSIGNED';
+ }
+
+ if (array_key_exists('DEFAULT', $attributes))
+ {
+ $sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
+ }
+
+ if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
+ {
+ $sql .= ' NULL';
+ }
+ else
+ {
+ $sql .= ' NOT NULL';
+ }
+
+ if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
+ {
+ $sql .= ' AUTO_INCREMENT';
+ }
+ }
+
+ // don't add a comma on the end of the last field
+ if (++$current_field_count < count($fields))
+ {
+ $sql .= ',';
+ }
+ }
+
+ if (count($primary_keys) > 0)
+ {
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
+ $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
+ }
+
+ if (is_array($keys) && count($keys) > 0)
+ {
+ foreach ($keys as $key)
+ {
+ if (is_array($key))
+ {
+ $key = $this->db->protect_identifiers($key);
+ }
+ else
+ {
+ $key = array($this->db->protect_identifiers($key));
+ }
+
+ $sql .= ",\n\tUNIQUE (" . implode(', ', $key) . ")";
+ }
+ }
+
+ $sql .= "\n)";
+
+ return $sql;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Drop Table
+ *
+ * @return string
+ */
+ protected function _drop_table($table)
+ {
+ return 'DROP TABLE '.$name;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Alter table query
+ *
+ * Generates a platform-specific query so that a table can be altered
+ * Called by add_column(), drop_column(), and column_alter(),
+ *
+ * @param string the ALTER type (ADD, DROP, CHANGE)
+ * @param string the column name
+ * @param string the table name
+ * @param string the column definition
+ * @param string the default value
+ * @param boolean should 'NOT NULL' be added
+ * @param string the field after which we should add the new field
+ * @return string
+ */
+ protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ {
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table)." $alter_type ".$this->db->protect_identifiers($column_name);
+
+ $sql .= " {$column_definition}";
+
+ if ($default_value != '')
+ {
+ $sql .= " DEFAULT \"{$default_value}\"";
+ }
+
+ if ($null === NULL)
+ {
+ $sql .= ' NULL';
+ }
+ else
+ {
+ $sql .= ' NOT NULL';
+ }
+
+ if ($after_field != '')
+ {
+ $sql .= ' AFTER ' . $this->db->protect_identifiers($after_field);
+ }
+
+ return $sql;
+
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Rename a table
+ *
+ * Generates a platform-specific query so that a table can be renamed
+ *
+ * @param string the old table name
+ * @param string the new table name
+ * @return string
+ */
+ protected function _rename_table($table_name, $new_table_name)
+ {
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
+ }
+}
+
+/* End of file interbase_forge.php */
+/* Location: ./system/database/drivers/interbase/interbase_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/interbase/interbase_result.php b/system/database/drivers/interbase/interbase_result.php
new file mode 100644
index 0000000..5bf0c90
--- /dev/null
+++ b/system/database/drivers/interbase/interbase_result.php
@@ -0,0 +1,294 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Interbase/Firebird Result Class
+ *
+ * This class extends the parent result class: CI_DB_result
+ *
+ * @category Database
+ * @author EllisLab Dev Team
+ * @link http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_interbase_result extends CI_DB_result {
+
+ public $num_rows;
+
+ /**
+ * Number of rows in the result set
+ *
+ * @return integer
+ */
+ public function num_rows()
+ {
+ if( ! is_null($this->num_rows))
+ {
+ return $this->num_rows;
+ }
+
+ //Get the results so that you can get an accurate rowcount
+ $this->result();
+
+ return $this->num_rows;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Number of fields in the result set
+ *
+ * @return integer
+ */
+ public function num_fields()
+ {
+ return @ibase_num_fields($this->result_id);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @return array
+ */
+ public function list_fields()
+ {
+ $field_names = array();
+ for ($i = 0, $num_fields = $this->num_fields(); $i < $num_fields; $i++)
+ {
+ $info = ibase_field_info($this->result_id, $i);
+ $field_names[] = $info['name'];
+ }
+
+ return $field_names;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Field data
+ *
+ * Generates an array of objects containing field meta-data
+ *
+ * @return array
+ */
+ public function field_data()
+ {
+
+ $retval = array();
+ for ($i = 0, $num_fields = $this->num_fields(); $i < $num_fields; $i++)
+ {
+ $info = ibase_field_info($this->result_id, $i);
+
+ $F = new stdClass();
+ $F->name = $info['name'];
+ $F->type = $info['type'];
+ $F->max_length = $info['length'];
+ $F->primary_key = 0;
+ $F->default = '';
+
+ $retval[] = $F;
+ }
+
+ return $retval;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Free the result
+ *
+ * @return null
+ */
+ public function free_result()
+ {
+ @ibase_free_result($this->result_id);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Data Seek
+ *
+ * Moves the internal pointer to the desired offset. We call
+ * this internally before fetching results to make sure the
+ * result set starts at zero
+ *
+ * @return array
+ */
+ protected function _data_seek($n = 0)
+ {
+ //Set the row count to 0
+ $this->num_rows = 0;
+
+ //Interbase driver doesn't implement a suitable function
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Result - associative array
+ *
+ * Returns the result set as an array
+ *
+ * @return array
+ */
+ protected function _fetch_assoc()
+ {
+ if (($row = @ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS)) !== FALSE)
+ {
+ //Increment row count
+ $this->num_rows++;
+ }
+
+ return $row;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Result - object
+ *
+ * Returns the result set as an object
+ *
+ * @return object
+ */
+ protected function _fetch_object()
+ {
+ if (($row = @ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS)) !== FALSE)
+ {
+ //Increment row count
+ $this->num_rows++;
+ }
+
+ return $row;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Query result. "object" version.
+ *
+ * @return object
+ */
+ public function result_object()
+ {
+ if (count($this->result_object) > 0)
+ {
+ return $this->result_object;
+ }
+
+ // Convert result array to object so that
+ // We don't have to get the result again
+ if (count($this->result_array) > 0)
+ {
+ $i = 0;
+
+ foreach ($this->result_array as $array)
+ {
+ $this->result_object[$i] = new StdClass();
+
+ foreach ($array as $key => $val)
+ {
+ $this->result_object[$i]->{$key} = $val;
+ }
+
+ ++$i;
+ }
+
+ return $this->result_object;
+ }
+
+ // In the event that query caching is on the result_id variable
+ // will return FALSE since there isn't a valid SQL resource so
+ // we'll simply return an empty array.
+ if ($this->result_id === FALSE)
+ {
+ return array();
+ }
+
+ $this->num_rows = 0;
+ while ($row = $this->_fetch_object())
+ {
+ $this->result_object[] = $row;
+ }
+
+ return $this->result_object;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Query result. "array" version.
+ *
+ * @return array
+ */
+ public function result_array()
+ {
+ if (count($this->result_array) > 0)
+ {
+ return $this->result_array;
+ }
+
+ // Since the object and array are really similar, just case
+ // the result object to an array if need be
+ if (count($this->result_object) > 0)
+ {
+ foreach ($this->result_object as $obj)
+ {
+ $this->result_array[] = (array) $obj;
+ }
+
+ return $this->result_array;
+ }
+
+ // In the event that query caching is on the result_id variable
+ // will return FALSE since there isn't a valid SQL resource so
+ // we'll simply return an empty array.
+ if ($this->result_id === FALSE)
+ {
+ return array();
+ }
+
+ $this->num_rows = 0;
+ while ($row = $this->_fetch_assoc())
+ {
+ $this->result_array[] = $row;
+ }
+
+ return $this->result_array;
+ }
+
+}
+
+/* End of file interbase_result.php */
+/* Location: ./system/database/drivers/interbase/interbase_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php
new file mode 100644
index 0000000..a88055e
--- /dev/null
+++ b/system/database/drivers/interbase/interbase_utility.php
@@ -0,0 +1,115 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Interbase/Firebird Utility Class
+ *
+ * @category Database
+ * @author EllisLab Dev Team
+ * @link http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_interbase_utility extends CI_DB_utility {
+
+ /**
+ * List databases
+ *
+ * I don't believe you can do a database listing with Firebird
+ * since each database is its own file. I suppose we could
+ * try reading a directory looking for Firebird files, but
+ * that doesn't seem like a terribly good idea
+ *
+ * @return bool
+ */
+ public function _list_databases()
+ {
+ if ($this->db_debug)
+ {
+ return $this->db->display_error('db_unsuported_feature');
+ }
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Is optimization even supported in Interbase/Firebird?
+ *
+ * @param string the table name
+ * @return object
+ */
+ public function _optimize_table($table)
+ {
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Table repairs are not supported in Interbase/Firebird
+ *
+ * @param string the table name
+ * @return object
+ */
+ public function _repair_table($table)
+ {
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Interbase/Firebird Export
+ *
+ * @param string $filename
+ * @return mixed
+ */
+ public function backup($filename)
+ {
+ if ($service = ibase_service_attach($this->db->hostname, $this->db->username, $this->db->password))
+ {
+ $res = ibase_backup($service, $this->db->database, $filename.'.fbk');
+
+ //Close the service connection
+ ibase_service_detach($service);
+
+ return $res;
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+}
+
+/* End of file interbase_utility.php */
+/* Location: ./system/database/drivers/interbase/interbase_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 25a32f3..b6b64cc 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -138,22 +138,6 @@
// --------------------------------------------------------------------
/**
- * Set client character set
- *
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- // @todo - add support if needed
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Execute the query
*
* @access private called by the base class
@@ -355,12 +339,11 @@
/**
* Version number query string
*
- * @access public
- * @return string
+ * @return string
*/
- function _version()
+ protected function _version()
{
- return "SELECT @@VERSION AS ver";
+ return 'SELECT @@VERSION AS ver';
}
// --------------------------------------------------------------------
@@ -382,8 +365,7 @@
return 0;
}
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
-
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
return 0;
@@ -454,28 +436,18 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- return mssql_get_last_message();
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- // Are error numbers supported?
- return '';
+ $query = $this->query('SELECT @@ERROR AS code');
+ $query = $query->row();
+ return array('code' => $query->code, 'message' => mssql_get_last_message());
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index dd8aa34..4a8089b 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -113,7 +113,7 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$sql .= ' '.$attributes['TYPE'];
@@ -156,7 +156,7 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
}
@@ -166,11 +166,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
$sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
@@ -202,7 +202,7 @@
*/
function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -228,7 +228,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -250,11 +250,10 @@
function _rename_table($table_name, $new_table_name)
{
// I think this syntax will work, but can find little documentation on renaming tables in MSSQL
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
}
/* End of file mssql_forge.php */
-/* Location: ./system/database/drivers/mssql/mssql_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/mssql/mssql_forge.php */
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index bba2e62..b205ce2 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index be6ed5b..28f34b9 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index c88a8a7..ba646d2 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -144,26 +144,25 @@
* Set client character set
*
* @param string
- * @param string
* @return bool
*/
- public function db_set_charset($charset, $collation)
+ protected function _db_set_charset($charset)
{
- return function_exists('mysql_set_charset')
- ? @mysql_set_charset($charset, $this->conn_id)
- : @mysql_query("SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'", $this->conn_id);
+ return @mysql_set_charset($charset, $this->conn_id);
}
// --------------------------------------------------------------------
/**
- * Version number query string
+ * Database version number
*
* @return string
*/
- protected function _version()
+ public function version()
{
- return 'SELECT version() AS ver';
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = @mysql_get_server_info($this->conn_id);
}
// --------------------------------------------------------------------
@@ -287,18 +286,7 @@
return $str;
}
- if (function_exists('mysql_real_escape_string') && is_resource($this->conn_id))
- {
- $str = mysql_real_escape_string($str, $this->conn_id);
- }
- elseif (function_exists('mysql_escape_string'))
- {
- $str = mysql_escape_string($str);
- }
- else
- {
- $str = addslashes($str);
- }
+ $str = is_resource($this->conn_id) ? mysql_real_escape_string($str, $this->conn_id) : addslashes($str);
// escape LIKE condition wildcards
if ($like === TRUE)
@@ -402,40 +390,50 @@
// --------------------------------------------------------------------
/**
- * Field data query
- *
- * Generates a platform-specific query so that the column data can be retrieved
+ * Returns an object with field data
*
* @param string the table name
- * @return string
+ * @return object
*/
- public function _field_data($table)
+ public function field_data($table = '')
{
- return 'DESCRIBE '.$table;
+ if ($table == '')
+ {
+ return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
+ }
+
+ $query = $this->query('DESCRIBE '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
+ $query = $query->result_object();
+
+ $retval = array();
+ for ($i = 0, $c = count($query); $i < $c; $i++)
+ {
+ preg_match('/([a-z]+)(\(\d+\))?/', $query[$i]->Type, $matches);
+
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = $query[$i]->Field;
+ $retval[$i]->type = empty($matches[1]) ? NULL : $matches[1];
+ $retval[$i]->default = $query[$i]->Default;
+ $retval[$i]->max_length = empty($matches[2]) ? NULL : preg_replace('/[^\d]/', '', $matches[2]);
+ $retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI');
+ }
+
+ return $retval;
}
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @return string
- */
- protected function _error_message()
- {
- return mysql_error($this->conn_id);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @return int
+ * @return array
*/
- protected function _error_number()
+ public function error()
{
- return mysql_errno($this->conn_id);
+ return array('code' => mysql_errno($this->conn_id), 'message' => mysql_error($this->conn_id));
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 0f251b0..d317ac3 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -66,7 +66,7 @@
* @param mixed the fields
* @return string
*/
- private function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
@@ -151,7 +151,7 @@
if (count($primary_keys) > 0)
{
- $key_name = $this->db->_protect_identifiers(implode('_', $primary_keys));
+ $key_name = $this->db->protect_identifiers(implode('_', $primary_keys));
$sql .= ",\n\tPRIMARY KEY ".$key_name.' ('.implode(', ', $this->db->protect_identifiers($primary_keys)).')';
}
@@ -161,12 +161,12 @@
{
if (is_array($key))
{
- $key_name = $this->db->_protect_identifiers(implode('_', $key));
- $key = $this->db->_protect_identifiers($key);
+ $key_name = $this->db->protect_identifiers(implode('_', $key));
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key_name = $this->db->_protect_identifiers($key);
+ $key_name = $this->db->protect_identifiers($key);
$key = array($key_name);
}
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index 8f04a93..cec28dc 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -90,18 +90,14 @@
public function field_data()
{
$retval = array();
- while ($field = mysql_fetch_object($this->result_id))
+ for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
{
- preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field->Type, $matches);
-
- $F = new stdClass();
- $F->name = $field->Field;
- $F->type = ( ! empty($matches[1])) ? $matches[1] : NULL;
- $F->default = $field->Default;
- $F->max_length = ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
- $F->primary_key = (int) ($field->Key === 'PRI');
-
- $retval[] = $F;
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = mysql_field_name($this->result_id, $i);
+ $retval[$i]->type = mysql_field_type($this->result_id, $i);
+ $retval[$i]->max_length = mysql_field_len($this->result_id, $i);
+ $retval[$i]->primary_key = (strpos(mysql_field_flags($this->result_id, $i), 'primary_key') === FALSE) ? 0 : 1;
+ $retval[$i]->default = '';
}
return $retval;
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index 952f887..d716b00 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index dbba12e..f38b94c 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -144,26 +144,25 @@
* Set client character set
*
* @param string
- * @param string
* @return bool
*/
- protected function _db_set_charset($charset, $collation)
+ protected function _db_set_charset($charset)
{
- return function_exists('mysqli_set_charset')
- ? @mysqli_set_charset($this->conn_id, $charset)
- : @mysqli_query($this->conn_id, "SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'");
+ return @mysqli_set_charset($this->conn_id, $charset);
}
// --------------------------------------------------------------------
/**
- * Version number query string
+ * Database version number
*
* @return string
*/
- protected function _version()
+ public function version()
{
- return @mysqli_get_server_info($this->conn_id);
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = @mysqli_get_server_info($this->conn_id);
}
// --------------------------------------------------------------------
@@ -287,18 +286,7 @@
return $str;
}
- if (function_exists('mysqli_real_escape_string') && is_object($this->conn_id))
- {
- $str = mysqli_real_escape_string($this->conn_id, $str);
- }
- elseif (function_exists('mysql_escape_string'))
- {
- $str = mysql_escape_string($str);
- }
- else
- {
- $str = addslashes($str);
- }
+ $str = is_object($this->conn_id) ? mysqli_real_escape_string($this->conn_id, $str) : addslashes($str);
// escape LIKE condition wildcards
if ($like === TRUE)
@@ -351,7 +339,7 @@
return 0;
}
- $query = $this->query($this->_count_string.$this->_protect_identifiers('numrows').' FROM '.$this->_protect_identifiers($table, TRUE, NULL, FALSE));
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
return 0;
@@ -397,46 +385,56 @@
*/
protected function _list_columns($table = '')
{
- return 'SHOW COLUMNS FROM '.$this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
}
// --------------------------------------------------------------------
/**
- * Field data query
- *
- * Generates a platform-specific query so that the column data can be retrieved
+ * Returns an object with field data
*
* @param string the table name
- * @return string
+ * @return object
*/
- protected function _field_data($table)
+ public function field_data($table = '')
{
- return 'DESCRIBE '.$table;
+ if ($table == '')
+ {
+ return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
+ }
+
+ $query = $this->query('DESCRIBE '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
+ $query = $query->result_object();
+
+ $retval = array();
+ for ($i = 0, $c = count($query); $i < $c; $i++)
+ {
+ preg_match('/([a-z]+)(\(\d+\))?/', $query[$i]->Type, $matches);
+
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = $query[$i]->Field;
+ $retval[$i]->type = empty($matches[1]) ? NULL : $matches[1];
+ $retval[$i]->default = $query[$i]->Default;
+ $retval[$i]->max_length = empty($matches[2]) ? NULL : preg_replace('/[^\d]/', '', $matches[2]);
+ $retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI');
+ }
+
+ return $retval;
}
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @return string
- */
- protected function _error_message()
- {
- return mysqli_error($this->conn_id);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @return int
+ * @return array
*/
- protected function _error_number()
+ public function error()
{
- return mysqli_errno($this->conn_id);
+ return array('code' => mysqli_errno($this->conn_id), 'message' => mysqli_error($this->conn_id));
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 7de0361..9ec4bf7 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -66,7 +66,7 @@
* @param mixed the fields
* @return string
*/
- public function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
@@ -86,9 +86,32 @@
$sql .= "\n\t".$this->db->protect_identifiers($field)
.( ! empty($attributes['NAME']) ? ' '.$this->db->protect_identifiers($attributes['NAME']).' ' : '')
- .( ! empty($attributes['TYPE']) ? ' '.$attributes['TYPE'] : '')
- .( ! empty($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '')
- .(( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '')
+ ;
+
+ if ( ! empty($attributes['TYPE']))
+ {
+ $sql .= ' '.$attributes['TYPE'];
+
+ if ( ! empty($attributes['CONSTRAINT']))
+ {
+ switch (strtolower($attributes['TYPE']))
+ {
+ case 'decimal':
+ case 'float':
+ case 'numeric':
+ $sql .= '('.implode(',', $attributes['CONSTRAINT']).')';
+ break;
+ case 'enum':
+ case 'set':
+ $sql .= '("'.implode('","', $attributes['CONSTRAINT']).'")';
+ break;
+ default:
+ $sql .= '('.$attributes['CONSTRAINT'].')';
+ }
+ }
+ }
+
+ $sql .= (( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '')
.(isset($attributes['DEFAULT']) ? " DEFAULT '".$attributes['DEFAULT']."'" : '')
.(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL')
.(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : '');
@@ -183,7 +206,7 @@
*/
public function _alter_table($alter_type, $table, $fields, $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table).' '.$alter_type.' ';
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
// DROP has everything it needs now.
if ($alter_type === 'DROP')
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index 0a50ccc..f135f4d 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -90,18 +90,15 @@
public function field_data()
{
$retval = array();
- while ($field = mysqli_fetch_object($this->result_id))
+ $field_data = mysqli_fetch_fields($this->result_id);
+ for ($i = 0, $c = count($field_data); $i < $c; $i++)
{
- preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field->Type, $matches);
-
- $F = new stdClass();
- $F->name = $field->Field;
- $F->type = ( ! empty($matches[1])) ? $matches[1] : NULL;
- $F->default = $field->Default;
- $F->max_length = ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
- $F->primary_key = (int) ($field->Key === 'PRI');
-
- $retval[] = $F;
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = $field_data[$i]->name;
+ $retval[$i]->type = $field_data[$i]->type;
+ $retval[$i]->max_length = $field_data[$i]->max_length;
+ $retval[$i]->primary_key = (int) ($field_data[$i]->flags & 2);
+ $retval[$i]->default = '';
}
return $retval;
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 3fdc5c7..650ddfd 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index c662190..070d58a 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -139,30 +139,15 @@
// --------------------------------------------------------------------
/**
- * Set client character set
+ * Database version number
*
- * @access public
- * @param string
- * @param string
- * @return resource
+ * @return string
*/
- public function db_set_charset($charset, $collation)
+ public function version()
{
- // this is done upon connect
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access protected
- * @return string
- */
- protected function _version()
- {
- return oci_server_version($this->conn_id);
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = oci_server_version($this->conn_id);
}
// --------------------------------------------------------------------
@@ -398,10 +383,9 @@
/**
* Escape String
*
- * @access public
- * @param string
+ * @param string
* @param bool whether or not the string will be used in a LIKE condition
- * @return string
+ * @return string
*/
public function escape_str($str, $like = FALSE)
{
@@ -415,15 +399,14 @@
return $str;
}
- $str = remove_invisible_characters($str);
- $str = str_replace("'", "''", $str);
+ $str = str_replace("'", "''", remove_invisible_characters($str));
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -475,8 +458,7 @@
return 0;
}
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
-
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query == FALSE)
{
return 0;
@@ -545,31 +527,32 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access protected
- * @return string
- */
- protected function _error_message()
- {
- // If the error was during connection, no conn_id should be passed
- $error = is_resource($this->conn_id) ? oci_error($this->conn_id) : oci_error();
- return $error['message'];
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access protected
- * @return integer
+ * @return array
*/
- protected function _error_number()
+ public function error()
{
- // Same as _error_message()
- $error = is_resource($this->conn_id) ? oci_error($this->conn_id) : oci_error();
- return $error['code'];
+ /* oci_error() returns an array that already contains the
+ * 'code' and 'message' keys, so we can just return it.
+ */
+ if (is_resource($this->curs_id))
+ {
+ return oci_error($this->curs_id);
+ }
+ elseif (is_resource($this->stmt_id))
+ {
+ return oci_error($this->stmt_id);
+ }
+ elseif (is_resource($this->conn_id))
+ {
+ return oci_error($this->conn_id);
+ }
+
+ return oci_error();
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index b4a24cd..7fcc809 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -67,15 +67,14 @@
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -84,54 +83,27 @@
$sql .= 'IF NOT EXISTS ';
}
- $sql .= $this->db->_escape_identifiers($table)." (";
+ $sql .= $this->db->_escape_identifiers($table).' (';
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
// entered the field information, so we'll simply add it to the list
if (is_numeric($field))
{
- $sql .= "\n\t$attributes";
+ $sql .= "\n\t".$attributes;
}
else
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
-
- $sql .= ' '.$attributes['TYPE'];
-
- if (array_key_exists('CONSTRAINT', $attributes))
- {
- $sql .= '('.$attributes['CONSTRAINT'].')';
- }
-
- if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
- {
- $sql .= ' UNSIGNED';
- }
-
- if (array_key_exists('DEFAULT', $attributes))
- {
- $sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
- }
-
- if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
-
- if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
- {
- $sql .= ' AUTO_INCREMENT';
- }
+ $sql .= "\n\t".$this->db->protect_identifiers($field).' '.$attributes['TYPE']
+ .((isset($attributes['UNSINGED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '')
+ .(isset($attributes['DEFAULT']) ? " DEFAULT '".$attributes['DEFAULT']."'" : '')
+ .((isset($attributes['NULL']) && $attributes['NULL'] === TRUE) ? '' : ' NOT NULL')
+ .(isset($attributes['CONSTRAINT']) ? ' CONSTRAINT '.$attributes['CONSTRAINT'] : '');
}
// don't add a comma on the end of the last field
@@ -143,8 +115,8 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
- $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
+ $sql .= ",\n\tCONSTRAINT ".$table.' PRIMARY KEY ('.implode(', ', $primary_keys).')';
}
if (is_array($keys) && count($keys) > 0)
@@ -153,20 +125,18 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
- $sql .= ",\n\tUNIQUE COLUMNS (" . implode(', ', $key) . ")";
+ $sql .= ",\n\tUNIQUE COLUMNS (".implode(', ', $key).")";
}
}
- $sql .= "\n)";
-
- return $sql;
+ return $sql."\n)";
}
// --------------------------------------------------------------------
@@ -202,7 +172,7 @@
*/
function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -228,7 +198,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -249,12 +219,10 @@
*/
function _rename_table($table_name, $new_table_name)
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
-
}
/* End of file oci8_forge.php */
-/* Location: ./system/database/drivers/oci8/oci8_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/oci8/oci8_forge.php */
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 0f69fa9..6f1b8b4 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -38,9 +38,18 @@
*/
class CI_DB_oci8_result extends CI_DB_result {
- var $stmt_id;
- var $curs_id;
- var $limit_used;
+ public $stmt_id;
+ public $curs_id;
+ public $limit_used;
+
+ public function __construct(&$driver_object)
+ {
+ parent::__construct($driver_object);
+ $this->stmt_id = $driver_object->stmt_id;
+ $this->curs_id = $driver_object->curs_id;
+ $this->limit_used = $driver_object->limit_used;
+ $driver_object->stmt_id = FALSE;
+ }
/**
* Number of rows in the result set.
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index d60f98b..62dfb2f 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 6ba39f0..cfa561c 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Database Adapter Class
*
@@ -42,25 +40,25 @@
*/
class CI_DB_odbc_driver extends CI_DB {
- var $dbdriver = 'odbc';
+ public $dbdriver = 'odbc';
// the character used to excape - not necessary for ODBC
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " {escape '%s'} ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " {escape '%s'} ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword;
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword;
- function __construct($params)
+ public function __construct($params)
{
parent::__construct($params);
@@ -70,10 +68,9 @@
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
return @odbc_connect($this->hostname, $this->username, $this->password);
}
@@ -83,10 +80,9 @@
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return @odbc_pconnect($this->hostname, $this->username, $this->password);
}
@@ -99,10 +95,9 @@
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
// not implemented in odbc
}
@@ -112,10 +107,9 @@
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// Not needed for ODBC
return TRUE;
@@ -124,42 +118,12 @@
// --------------------------------------------------------------------
/**
- * Set client character set
- *
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- // @todo - add support if needed
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
- * @return string
- */
- function _version()
- {
- return "SELECT version() AS ver";
- }
-
- // --------------------------------------------------------------------
-
- /**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
$sql = $this->_prep_query($sql);
return @odbc_exec($this->conn_id, $sql);
@@ -172,11 +136,10 @@
*
* If needed, each database adapter can prep the query string
*
- * @access private called by execute()
* @param string an SQL query
* @return string
*/
- function _prep_query($sql)
+ protected function _prep_query($sql)
{
return $sql;
}
@@ -186,10 +149,9 @@
/**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -215,10 +177,9 @@
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -241,10 +202,9 @@
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -267,12 +227,11 @@
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -290,9 +249,9 @@
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -303,10 +262,9 @@
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @odbc_num_rows($this->conn_id);
}
@@ -316,12 +274,11 @@
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return bool
*/
- function insert_id()
+ public function insert_id()
{
- return @odbc_insert_id($this->conn_id);
+ return ($this->db->db_debug) ? $this->db->display_error('db_unsuported_feature') : FALSE;
}
// --------------------------------------------------------------------
@@ -332,18 +289,17 @@
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
return 0;
}
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
+ $query = $this->query($this->_count_string . $this->protect_identifiers('numrows') . " FROM " . $this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
@@ -362,11 +318,10 @@
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SHOW TABLES FROM `".$this->database."`";
@@ -386,11 +341,10 @@
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return "SHOW COLUMNS FROM ".$table;
}
@@ -402,11 +356,10 @@
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT TOP 1 FROM ".$table;
}
@@ -414,27 +367,16 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- return odbc_errormsg($this->conn_id);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- return odbc_error($this->conn_id);
+ return array('code' => odbc_error($this->conn_id), 'message' => odbc_errormsg($this->conn_id));
}
// --------------------------------------------------------------------
@@ -444,11 +386,10 @@
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -487,11 +428,10 @@
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -508,13 +448,12 @@
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -526,7 +465,6 @@
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -534,7 +472,7 @@
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -564,11 +502,10 @@
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return $this->_delete($table);
}
@@ -580,13 +517,12 @@
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -614,13 +550,12 @@
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
// Does ODBC doesn't use the LIMIT clause?
return $sql;
@@ -631,19 +566,15 @@
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@odbc_close($conn_id);
}
-
}
-
-
/* End of file odbc_driver.php */
-/* Location: ./system/database/drivers/odbc/odbc_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/odbc/odbc_driver.php */
diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php
index e0ec687..26a524a 100644
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Forge Class
*
@@ -39,11 +37,10 @@
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database()
+ public function _create_database()
{
// ODBC has no "create database" command since it's
// designed to connect to an existing database
@@ -59,11 +56,10 @@
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
// ODBC has no "drop database" command since it's
// designed to connect to an existing database
@@ -79,15 +75,14 @@
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -99,7 +94,7 @@
$sql .= $this->db->_escape_identifiers($table)." (";
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -112,7 +107,7 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$sql .= ' '.$attributes['TYPE'];
@@ -155,7 +150,7 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
}
@@ -165,11 +160,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
$sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
@@ -186,10 +181,9 @@
/**
* Drop Table
*
- * @access private
* @return bool
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -207,19 +201,18 @@
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
* @param string the column definition
* @param string the default value
- * @param boolean should 'NOT NULL' be added
+ * @param bool should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -245,7 +238,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -260,19 +253,16 @@
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
-
}
/* End of file odbc_forge.php */
-/* Location: ./system/database/drivers/odbc/odbc_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/odbc/odbc_forge.php */
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index ba66085..f6aee35 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Result Class
*
@@ -38,15 +36,27 @@
*/
class CI_DB_odbc_result extends CI_DB_result {
+ public $num_rows;
+
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
- return @odbc_num_rows($this->result_id);
+ if (is_int($this->num_rows))
+ {
+ return $this->num_rows;
+ }
+
+ // Work-around for ODBC subdrivers that don't support num_rows()
+ if (($this->num_rows = @odbc_num_rows($this->result_id)) === -1)
+ {
+ $this->num_rows = count($this->result_array());
+ }
+
+ return $this->num_rows;
}
// --------------------------------------------------------------------
@@ -54,10 +64,9 @@
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @odbc_num_fields($this->result_id);
}
@@ -69,15 +78,19 @@
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
- for ($i = 0; $i < $this->num_fields(); $i++)
+ $num_fields = $this->num_fields();
+
+ if ($num_fields > 0)
{
- $field_names[] = odbc_field_name($this->result_id, $i);
+ for ($i = 1; $i <= $num_fields; $i++)
+ {
+ $field_names[] = odbc_field_name($this->result_id, $i);
+ }
}
return $field_names;
@@ -90,22 +103,19 @@
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
- for ($i = 0; $i < $this->num_fields(); $i++)
+ for ($i = 0, $odbc_index = 1, $c = $this->num_fields(); $i < $c; $i++, $odbc_index++)
{
- $F = new stdClass();
- $F->name = odbc_field_name($this->result_id, $i);
- $F->type = odbc_field_type($this->result_id, $i);
- $F->max_length = odbc_field_len($this->result_id, $i);
- $F->primary_key = 0;
- $F->default = '';
-
- $retval[] = $F;
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = odbc_field_name($this->result_id, $odbc_index);
+ $retval[$i]->type = odbc_field_type($this->result_id, $odbc_index);
+ $retval[$i]->max_length = odbc_field_len($this->result_id, $odbc_index);
+ $retval[$i]->primary_key = 0;
+ $retval[$i]->default = '';
}
return $retval;
@@ -116,9 +126,9 @@
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -136,10 +146,9 @@
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
- * @return array
+ * @return bool
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return FALSE;
}
@@ -151,12 +160,11 @@
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
- if (function_exists('odbc_fetch_object'))
+ if (function_exists('odbc_fetch_array'))
{
return odbc_fetch_array($this->result_id);
}
@@ -173,10 +181,9 @@
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
if (function_exists('odbc_fetch_object'))
{
@@ -188,6 +195,7 @@
}
}
+ // --------------------------------------------------------------------
/**
* Result - object
@@ -195,21 +203,24 @@
* subsititutes the odbc_fetch_object function when
* not available (odbc_fetch_object requires unixODBC)
*
- * @access private
* @return object
*/
- function _odbc_fetch_object(& $odbc_result) {
+ protected function _odbc_fetch_object(& $odbc_result)
+ {
$rs = array();
$rs_obj = FALSE;
- if (odbc_fetch_into($odbc_result, $rs)) {
- foreach ($rs as $k=>$v) {
- $field_name= odbc_field_name($odbc_result, $k+1);
+ if (odbc_fetch_into($odbc_result, $rs))
+ {
+ foreach ($rs as $k => $v)
+ {
+ $field_name = odbc_field_name($odbc_result, $k+1);
$rs_obj->$field_name = $v;
}
}
return $rs_obj;
}
+ // --------------------------------------------------------------------
/**
* Result - array
@@ -217,24 +228,95 @@
* subsititutes the odbc_fetch_array function when
* not available (odbc_fetch_array requires unixODBC)
*
- * @access private
* @return array
*/
- function _odbc_fetch_array(& $odbc_result) {
+ protected function _odbc_fetch_array(& $odbc_result)
+ {
$rs = array();
$rs_assoc = FALSE;
- if (odbc_fetch_into($odbc_result, $rs)) {
- $rs_assoc=array();
- foreach ($rs as $k=>$v) {
- $field_name= odbc_field_name($odbc_result, $k+1);
+ if (odbc_fetch_into($odbc_result, $rs))
+ {
+ $rs_assoc = array();
+ foreach ($rs as $k => $v)
+ {
+ $field_name = odbc_field_name($odbc_result, $k+1);
$rs_assoc[$field_name] = $v;
}
}
return $rs_assoc;
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Query result. Array version.
+ *
+ * @return array
+ */
+ public function result_array()
+ {
+ if (count($this->result_array) > 0)
+ {
+ return $this->result_array;
+ }
+ elseif (($c = count($this->result_object)) > 0)
+ {
+ for ($i = 0; $i < $c; $i++)
+ {
+ $this->result_array[$i] = (array) $this->result_object[$i];
+ }
+ }
+ elseif ($this->result_id === FALSE)
+ {
+ return array();
+ }
+ else
+ {
+ while ($row = $this->_fetch_assoc())
+ {
+ $this->result_array[] = $row;
+ }
+ }
+
+ return $this->result_array;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Query result. Object version.
+ *
+ * @return array
+ */
+ public function result_object()
+ {
+ if (count($this->result_object) > 0)
+ {
+ return $this->result_object;
+ }
+ elseif (($c = count($this->result_array)) > 0)
+ {
+ for ($i = 0; $i < $c; $i++)
+ {
+ $this->result_object[$i] = (object) $this->result_array[$i];
+ }
+ }
+ elseif ($this->result_id === FALSE)
+ {
+ return array();
+ }
+ else
+ {
+ while ($row = $this->_fetch_object())
+ {
+ $this->result_object[] = $row;
+ }
+ }
+
+ return $this->result_object;
+ }
+
}
-
/* End of file odbc_result.php */
-/* Location: ./system/database/drivers/odbc/odbc_result.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/odbc/odbc_result.php */
diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php
index bae3fe8..5244f08 100644
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Utility Class
*
@@ -39,10 +37,9 @@
/**
* List databases
*
- * @access private
* @return bool
*/
- function _list_databases()
+ public function _list_databases()
{
// Not sure if ODBC lets you list all databases...
if ($this->db->db_debug)
@@ -59,11 +56,10 @@
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -80,11 +76,10 @@
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -99,11 +94,10 @@
/**
* ODBC Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
@@ -112,4 +106,4 @@
}
/* End of file odbc_utility.php */
-/* Location: ./system/database/drivers/odbc/odbc_utility.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/odbc/odbc_utility.php */
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index de2b0ab..658a3d5 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -59,8 +59,7 @@
var $_count_string = "SELECT COUNT(*) AS ";
var $_random_keyword;
- // need to track the pdo DSN, driver and options
- var $dsn;
+ // need to track the pdo driver and options
var $pdodriver;
var $options = array();
@@ -289,29 +288,15 @@
// --------------------------------------------------------------------
/**
- * Set client character set
+ * Database version number
*
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
* @return string
*/
- function _version()
+ public function version()
{
- return $this->conn_id->getAttribute(PDO::ATTR_CLIENT_VERSION);
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = $this->conn_id->getAttribute(PDO::ATTR_SERVER_VERSION);
}
// --------------------------------------------------------------------
@@ -510,33 +495,19 @@
/**
* Insert ID
- *
- * @access public
- * @return integer
+ *
+ * @return int
*/
- function insert_id($name=NULL)
+ public function insert_id($name = NULL)
{
- if ($this->pdodriver == 'pgsql')
+ if ($this->pdodriver === 'pgsql' && $name === NULL && $this->version() >= '8.1')
{
- //Convenience method for postgres insertid
- $v = $this->_version();
-
- $table = func_num_args() > 0 ? func_get_arg(0) : NULL;
-
- if ($table == NULL && $v >= '8.1')
- {
- $sql='SELECT LASTVAL() as ins_id';
- }
-
- $query = $this->query($sql);
- $row = $query->row();
-
- return $row->ins_id;
+ $query = $this->query('SELECT LASTVAL() AS ins_id');
+ $query = $query->row();
+ return $query->ins_id;
}
- else
- {
- return $this->conn_id->lastInsertId($name);
- }
+
+ return $this->conn_id->lastInsertId($name);
}
// --------------------------------------------------------------------
@@ -558,8 +529,7 @@
return 0;
}
- $sql = $this->_count_string.$this->_protect_identifiers('numrows').' FROM ';
- $sql .= $this->_protect_identifiers($table, TRUE, NULL, FALSE);
+ $sql = $this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
$query = $this->query($sql);
if ($query->num_rows() == 0)
@@ -591,6 +561,11 @@
// Analog function to show all tables in postgre
$sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'";
}
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function to show all tables in sqlite
+ $sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'";
+ }
else
{
$sql = "SHOW TABLES FROM `".$this->database."`";
@@ -633,35 +608,52 @@
*/
function _field_data($table)
{
+ if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql')
+ {
+ // Analog function for mysql and postgre
+ return 'SELECT * FROM '.$this->_from_tables($table).' LIMIT 1';
+ }
+ elseif ($this->pdodriver == 'oci')
+ {
+ // Analog function for oci
+ return 'SELECT * FROM '.$this->_from_tables($table).' WHERE ROWNUM <= 1';
+ }
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function for sqlite
+ return 'PRAGMA table_info('.$this->_from_tables($table).')';
+ }
+
return 'SELECT TOP 1 FROM '.$this->_from_tables($table);
}
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- $error_array = $this->conn_id->errorInfo();
-
- return $error_array[2];
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- return $this->conn_id->errorCode();
+ $error = array('code' => '00000', 'message' => '');
+ $pdo_error = $this->conn_id->errorInfo();
+
+ if (empty($pdo_error[0]))
+ {
+ return $error;
+ }
+
+ $error['code'] = isset($pdo_error[1]) ? $pdo_error[0].'/'.$pdo_error[1] : $pdo_error[0];
+ if (isset($pdo_error[2]))
+ {
+ $error['message'] = $pdo_error[2];
+ }
+
+ return $error;
}
// --------------------------------------------------------------------
@@ -950,4 +942,4 @@
}
/* End of file pdo_driver.php */
-/* Location: ./system/database/drivers/pdo/pdo_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/pdo/pdo_driver.php */
diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php
index 478b2db..87b6385 100644
--- a/system/database/drivers/pdo/pdo_forge.php
+++ b/system/database/drivers/pdo/pdo_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -113,7 +113,7 @@
$attributes = array_change_key_case($attributes, CASE_UPPER);
$numeric = array('SERIAL', 'INTEGER');
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$sql .= ' '.$attributes['TYPE'];
@@ -160,7 +160,7 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
}
@@ -170,11 +170,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
$sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
@@ -224,7 +224,7 @@
*/
function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE `'.$this->db->_protect_identifiers($table)."` $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE `'.$this->db->protect_identifiers($table).'` '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -250,7 +250,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -272,11 +272,10 @@
*/
function _rename_table($table_name, $new_table_name)
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
}
/* End of file pdo_forge.php */
-/* Location: ./system/database/drivers/pdo/pdo_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/pdo/pdo_forge.php */
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index c333abc..384b753 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -160,9 +160,48 @@
try
{
- for($i = 0; $i < $this->num_fields(); $i++)
+ if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
{
- $data[] = $this->result_id->getColumnMeta($i);
+ foreach ($this->result_array() as $field)
+ {
+ preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches);
+
+ $F = new stdClass();
+ $F->name = $field['name'];
+ $F->type = ( ! empty($matches[1])) ? $matches[1] : NULL;
+ $F->default = NULL;
+ $F->max_length = ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
+ $F->primary_key = (int) $field['pk'];
+ $F->pdo_type = NULL;
+
+ $data[] = $F;
+ }
+ }
+ else
+ {
+ for($i = 0, $max = $this->num_fields(); $i < $max; $i++)
+ {
+ $field = $this->result_id->getColumnMeta($i);
+
+ $F = new stdClass();
+ $F->name = $field['name'];
+ $F->type = $field['native_type'];
+ $F->default = NULL;
+ $F->pdo_type = $field['pdo_type'];
+
+ if ($field['precision'] < 0)
+ {
+ $F->max_length = NULL;
+ $F->primary_key = 0;
+ }
+ else
+ {
+ $F->max_length = ($field['len'] > 255) ? 0 : $field['len'];
+ $F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags']));
+ }
+
+ $data[] = $F;
+ }
}
return $data;
diff --git a/system/database/drivers/pdo/pdo_utility.php b/system/database/drivers/pdo/pdo_utility.php
index 971ec88..c278c51 100644
--- a/system/database/drivers/pdo/pdo_utility.php
+++ b/system/database/drivers/pdo/pdo_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 42329bd..8112cf9 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgre Database Adapter Class
*
@@ -42,29 +40,28 @@
*/
class CI_DB_postgre_driver extends CI_DB {
- var $dbdriver = 'postgre';
+ public $dbdriver = 'postgre';
- var $_escape_char = '"';
+ protected $_escape_char = '"';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " ESCAPE '%s' ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword = ' RANDOM()'; // database specific random keyword
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' RANDOM()'; // database specific random keyword
/**
* Connection String
*
- * @access private
* @return string
*/
- function _connect_string()
+ protected function _connect_string()
{
$components = array(
'hostname' => 'host',
@@ -90,10 +87,9 @@
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
return @pg_connect($this->_connect_string());
}
@@ -103,10 +99,9 @@
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return @pg_pconnect($this->_connect_string());
}
@@ -119,10 +114,9 @@
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
if (pg_ping($this->conn_id) === FALSE)
{
@@ -135,10 +129,9 @@
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// Not needed for Postgre so we'll return TRUE
return TRUE;
@@ -149,28 +142,41 @@
/**
* Set client character set
*
- * @access public
- * @param string
- * @param string
- * @return resource
+ * @param string
+ * @return bool
*/
- function db_set_charset($charset, $collation)
+ protected function _db_set_charset($charset)
{
- // @todo - add support if needed
- return TRUE;
+ return (pg_set_client_encoding($this->conn_id, $charset) === 0);
}
// --------------------------------------------------------------------
/**
- * Version number query string
+ * Database version number
*
- * @access public
* @return string
*/
- function _version()
+ public function version()
{
- return "SELECT version() AS ver";
+ if (isset($this->data_cache['version']))
+ {
+ return $this->data_cache['version'];
+ }
+
+ if (($pg_version = pg_version($this->conn_id)) === FALSE)
+ {
+ return FALSE;
+ }
+
+ /* If PHP was compiled with PostgreSQL lib versions earlier
+ * than 7.4, pg_version() won't return the server version
+ * and so we'll have to fall back to running a query in
+ * order to get it.
+ */
+ return isset($pg_version['server'])
+ ? $this->data_cache['version'] = $pg_version['server']
+ : parent::version();
}
// --------------------------------------------------------------------
@@ -178,11 +184,10 @@
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
$sql = $this->_prep_query($sql);
return @pg_query($this->conn_id, $sql);
@@ -195,11 +200,10 @@
*
* If needed, each database adapter can prep the query string
*
- * @access private called by execute()
* @param string an SQL query
* @return string
*/
- function _prep_query($sql)
+ protected function _prep_query($sql)
{
return $sql;
}
@@ -209,18 +213,12 @@
/**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -228,9 +226,9 @@
// Reset the transaction failure flag.
// If the $test_mode flag is set to TRUE transactions will be rolled back
// even if the queries produce a successful result.
- $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
+ $this->_trans_failure = ($test_mode === TRUE);
- return @pg_exec($this->conn_id, "begin");
+ return @pg_query($this->conn_id, 'BEGIN');
}
// --------------------------------------------------------------------
@@ -238,23 +236,17 @@
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
- return @pg_exec($this->conn_id, "commit");
+ return @pg_query($this->conn_id, 'COMMIT');
}
// --------------------------------------------------------------------
@@ -262,23 +254,17 @@
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
- return @pg_exec($this->conn_id, "rollback");
+ return @pg_query($this->conn_id, 'ROLLBACK');
}
// --------------------------------------------------------------------
@@ -286,12 +272,11 @@
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -308,9 +293,9 @@
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -321,10 +306,9 @@
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @pg_affected_rows($this->result_id);
}
@@ -334,13 +318,11 @@
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return string
*/
- function insert_id()
+ public function insert_id()
{
- $v = $this->_version();
- $v = $v['server'];
+ $v = $this->version();
$table = func_num_args() > 0 ? func_get_arg(0) : NULL;
$column = func_num_args() > 1 ? func_get_arg(1) : NULL;
@@ -378,19 +360,17 @@
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
return 0;
}
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
-
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
return 0;
@@ -408,11 +388,10 @@
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'";
@@ -431,11 +410,10 @@
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return "SELECT column_name FROM information_schema.columns WHERE table_name ='".$table."'";
}
@@ -447,11 +425,10 @@
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
* @return object
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT * FROM ".$table." LIMIT 1";
}
@@ -459,27 +436,16 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- return pg_last_error($this->conn_id);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- return '';
+ return array('code' => '', 'message' => pg_last_error($this->conn_id));
}
// --------------------------------------------------------------------
@@ -489,11 +455,10 @@
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -532,11 +497,10 @@
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -553,13 +517,12 @@
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -571,13 +534,12 @@
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert_batch($table, $keys, $values)
+ protected function _insert_batch($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES ".implode(', ', $values);
}
@@ -589,7 +551,6 @@
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -597,23 +558,17 @@
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
$valstr[] = $key." = ".$val;
}
- $limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
-
- $orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
-
$sql = "UPDATE ".$table." SET ".implode(', ', $valstr);
$sql .= ($where != '' AND count($where) >=1) ? " WHERE ".implode(" ", $where) : '';
- $sql .= $orderby.$limit;
-
return $sql;
}
@@ -626,11 +581,10 @@
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -642,13 +596,12 @@
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -664,9 +617,7 @@
$conditions .= implode("\n", $like);
}
- $limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
-
- return "DELETE FROM ".$table.$conditions.$limit;
+ return "DELETE FROM ".$table.$conditions;
}
// --------------------------------------------------------------------
@@ -675,13 +626,12 @@
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
$sql .= "LIMIT ".$limit;
@@ -698,18 +648,15 @@
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@pg_close($conn_id);
}
-
}
-
/* End of file postgre_driver.php */
-/* Location: ./system/database/drivers/postgre/postgre_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/postgre/postgre_driver.php */
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index 756fd34..2a8fdd6 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgre Forge Class
*
@@ -39,11 +37,10 @@
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database($name)
+ public function _create_database($name)
{
return "CREATE DATABASE ".$name;
}
@@ -53,29 +50,28 @@
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
return "DROP DATABASE ".$name;
}
// --------------------------------------------------------------------
-
+
/**
* Process Fields
*
* @param mixed the fields
* @return string
*/
- function _process_fields($fields, $primary_keys=array())
+ protected function _process_fields($fields, $primary_keys=array())
{
$sql = '';
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -88,7 +84,7 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$is_unsigned = (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE);
@@ -168,7 +164,7 @@
$sql .= ',';
}
}
-
+
return $sql;
}
@@ -177,15 +173,14 @@
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -203,10 +198,10 @@
if (count($primary_keys) > 0)
{
- // Something seems to break when passing an array to _protect_identifiers()
+ // Something seems to break when passing an array to protect_identifiers()
foreach ($primary_keys as $index => $key)
{
- $primary_keys[$index] = $this->db->_protect_identifiers($key);
+ $primary_keys[$index] = $this->db->protect_identifiers($key);
}
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
@@ -220,11 +215,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
foreach ($key as $field)
@@ -241,8 +236,10 @@
/**
* Drop Table
+ *
+ * @return string
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table)." CASCADE";
}
@@ -255,7 +252,6 @@
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
@@ -263,23 +259,23 @@
* @param string the default value
* @param boolean should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $fields, $after_field = '')
+ public function _alter_table($alter_type, $table, $fields, $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ";
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
// DROP has everything it needs now.
if ($alter_type == 'DROP')
{
- return $sql.$this->db->_protect_identifiers($fields);
+ return $sql.$this->db->protect_identifiers($fields);
}
$sql .= $this->_process_fields($fields);
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -292,17 +288,15 @@
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
}
/* End of file postgre_forge.php */
-/* Location: ./system/database/drivers/postgre/postgre_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/postgre/postgre_forge.php */
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index 9161bf9..b3eafb8 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgres Result Class
*
@@ -41,10 +39,9 @@
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @pg_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @pg_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -90,10 +85,9 @@
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -116,9 +110,9 @@
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -132,14 +126,13 @@
/**
* Data Seek
*
- * Moves the internal pointer to the desired offset. We call
+ * Moves the internal pointer to the desired offset. We call
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return pg_result_seek($this->result_id, $n);
}
@@ -151,10 +144,9 @@
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return pg_fetch_assoc($this->result_id);
}
@@ -166,16 +158,14 @@
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return pg_fetch_object($this->result_id);
}
}
-
/* End of file postgre_result.php */
-/* Location: ./system/database/drivers/postgre/postgre_result.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/postgre/postgre_result.php */
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index dffd8c5..e31a6db 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgre Utility Class
*
@@ -39,12 +37,11 @@
/**
* List databases
*
- * @access private
- * @return bool
+ * @return string
*/
- function _list_databases()
+ public function _list_databases()
{
- return "SELECT datname FROM pg_database";
+ return 'SELECT datname FROM pg_database';
}
// --------------------------------------------------------------------
@@ -52,15 +49,12 @@
/**
* Optimize table query
*
- * Is table optimization supported in Postgre?
- *
- * @access private
* @param string the table name
- * @return object
+ * @return string
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
- return FALSE;
+ return 'REINDEX TABLE '.$this->db->protect_identifiers($table);
}
// --------------------------------------------------------------------
@@ -68,13 +62,10 @@
/**
* Repair table query
*
- * Are table repairs supported in Postgre?
- *
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
return FALSE;
}
@@ -84,7 +75,6 @@
/**
* Postgre Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
@@ -95,6 +85,5 @@
}
}
-
/* End of file postgre_utility.php */
-/* Location: ./system/database/drivers/postgre/postgre_utility.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/postgre/postgre_utility.php */
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 28c3cae..55d9bfd 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -141,30 +141,15 @@
// --------------------------------------------------------------------
/**
- * Set client character set
+ * Database version number
*
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- // @todo - add support if needed
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
* @return string
*/
- function _version()
+ public function version()
{
- return sqlite_libversion();
+ return isset($this->data_cache['version'])
+ ? $this->data_cache['version']
+ : $this->data_cache['version'] = sqlite_libversion();
}
// --------------------------------------------------------------------
@@ -358,8 +343,7 @@
return 0;
}
- $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE));
-
+ $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
if ($query->num_rows() == 0)
{
return 0;
@@ -428,27 +412,18 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- return sqlite_error_string(sqlite_last_error($this->conn_id));
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- return sqlite_last_error($this->conn_id);
+ $error = array('code' => sqlite_last_error($this->conn_id));
+ $error['message'] = sqlite_error_string($error['code']);
+ return $error;
}
// --------------------------------------------------------------------
@@ -667,4 +642,4 @@
/* End of file sqlite_driver.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index 2b723be..7fc5314 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -89,7 +89,7 @@
$sql = 'CREATE TABLE ';
// IF NOT EXISTS added to SQLite in 3.3.0
- if ($if_not_exists === TRUE && version_compare($this->db->_version(), '3.3.0', '>=') === TRUE)
+ if ($if_not_exists === TRUE && version_compare($this->db->version(), '3.3.0', '>=') === TRUE)
{
$sql .= 'IF NOT EXISTS ';
}
@@ -110,7 +110,7 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$sql .= ' '.$attributes['TYPE'];
@@ -153,7 +153,7 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
}
@@ -163,11 +163,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
$sql .= ",\n\tUNIQUE (" . implode(', ', $key) . ")";
@@ -218,7 +218,7 @@
*/
function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -247,7 +247,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -268,10 +268,10 @@
*/
function _rename_table($table_name, $new_table_name)
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
+
}
/* End of file sqlite_forge.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_forge.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/sqlite/sqlite_forge.php */
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index 74c0dc5..ac2235c 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index f00687e..9f9ddca 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLite Utility Class
*
@@ -40,20 +38,15 @@
* List databases
*
* I don't believe you can do a database listing with SQLite
- * since each database is its own file. I suppose we could
+ * since each database is its own file. I suppose we could
* try reading a directory looking for SQLite files, but
* that doesn't seem like a terribly good idea
*
- * @access private
* @return bool
*/
- function _list_databases()
+ public function _list_databases()
{
- if ($this->db_debug)
- {
- return $this->db->display_error('db_unsuported_feature');
- }
- return array();
+ return ($this->db_debug) ? $this->db->display_error('db_unsuported_feature') : FALSE;
}
// --------------------------------------------------------------------
@@ -61,14 +54,12 @@
/**
* Optimize table query
*
- * Is optimization even supported in SQLite?
- *
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
+ // Not supported
return FALSE;
}
@@ -77,14 +68,12 @@
/**
* Repair table query
*
- * Are table repairs even supported in SQLite?
- *
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
+ // Not supported
return FALSE;
}
@@ -93,16 +82,16 @@
/**
* SQLite Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
}
+
}
/* End of file sqlite_utility.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_utility.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/sqlite/sqlite_utility.php */
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 9c50209..5e920cb 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -144,22 +144,6 @@
// --------------------------------------------------------------------
/**
- * Set client character set
- *
- * @access public
- * @param string
- * @param string
- * @return resource
- */
- function db_set_charset($charset, $collation)
- {
- // @todo - add support if needed
- return TRUE;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Execute the query
*
* @access private called by the base class
@@ -333,15 +317,23 @@
// --------------------------------------------------------------------
/**
- * Version number query string
- *
- * @access public
- * @return string
- */
- function _version()
+ * Database version number
+ *
+ * @return string
+ */
+ public function version()
{
- $info = sqlsrv_server_info($this->conn_id);
- return sprintf("select '%s' as ver", $info['SQLServerVersion']);
+ if (isset($this->data_cache['version']))
+ {
+ return $this->data_cache['version'];
+ }
+
+ if (($info = sqlsrv_server_info($this->conn_id)) === FALSE)
+ {
+ return FALSE;
+ }
+
+ return $this->data_cache['version'] = $info['SQLServerVersion'];
}
// --------------------------------------------------------------------
@@ -422,29 +414,39 @@
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @access private
- * @return string
- */
- function _error_message()
- {
- $error = array_shift(sqlsrv_errors());
- return !empty($error['message']) ? $error['message'] : null;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @access private
- * @return integer
+ * @return array
*/
- function _error_number()
+ public function error()
{
- $error = array_shift(sqlsrv_errors());
- return isset($error['SQLSTATE']) ? $error['SQLSTATE'] : null;
+ $error = array('code' => '00000', 'message' => '');
+ $sqlsrv_errors = sqlsrv_errors(SQLSRV_ERR_ERRORS);
+
+ if ( ! is_array($sqlsrv_errors))
+ {
+ return $error;
+ }
+
+ $sqlsrv_error = array_shift($sqlsrv_errors);
+ if (isset($sqlsrv_error['SQLSTATE']))
+ {
+ $error['code'] = isset($sqlsrv_error['code']) ? $sqlsrv_error['SQLSTATE'].'/'.$sqlsrv_error['code'] : $sqlsrv_error['SQLSTATE'];
+ }
+ elseif (isset($sqlsrv_error['code']))
+ {
+ $error['code'] = $sqlsrv_error['code'];
+ }
+
+ if (isset($sqlsrv_error['message']))
+ {
+ $error['message'] = $sqlsrv_error['message'];
+ }
+
+ return $error;
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php
index 2a77669..cd061dd 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -113,7 +113,7 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->_protect_identifiers($field);
+ $sql .= "\n\t".$this->db->protect_identifiers($field);
$sql .= ' '.$attributes['TYPE'];
@@ -156,7 +156,7 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->_protect_identifiers($primary_keys);
+ $primary_keys = $this->db->protect_identifiers($primary_keys);
$sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
}
@@ -166,11 +166,11 @@
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->protect_identifiers($key);
}
else
{
- $key = array($this->db->_protect_identifiers($key));
+ $key = array($this->db->protect_identifiers($key));
}
$sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
@@ -202,7 +202,7 @@
*/
function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type == 'DROP')
@@ -228,7 +228,7 @@
if ($after_field != '')
{
- $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+ return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
return $sql;
@@ -250,11 +250,10 @@
function _rename_table($table_name, $new_table_name)
{
// I think this syntax will work, but can find little documentation on renaming tables in MSSQL
- $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name);
- return $sql;
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
}
-/* End of file mssql_forge.php */
-/* Location: ./system/database/drivers/mssql/mssql_forge.php */
\ No newline at end of file
+/* End of file sqlsrv_forge.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_forge.php */
diff --git a/system/database/drivers/sqlsrv/sqlsrv_result.php b/system/database/drivers/sqlsrv/sqlsrv_result.php
index 1ee19c2..52d338a 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_result.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_result.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/database/drivers/sqlsrv/sqlsrv_utility.php b/system/database/drivers/sqlsrv/sqlsrv_utility.php
index e96df96..44e6faf 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_utility.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_utility.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index c46c4d1..464d1d1 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Array Helpers
*
@@ -45,7 +43,6 @@
* Lets you determine whether an array index is set and whether it has a value.
* If the element is empty it returns FALSE (or whatever you specify as the default value.)
*
- * @access public
* @param string
* @param array
* @param mixed
@@ -55,12 +52,7 @@
{
function element($item, $array, $default = FALSE)
{
- if ( ! isset($array[$item]) OR $array[$item] == "")
- {
- return $default;
- }
-
- return $array[$item];
+ return empty($array[$item]) ? $default : $array[$item];
}
}
@@ -69,7 +61,6 @@
/**
* Random Element - Takes an array as input and returns a random element
*
- * @access public
* @param array
* @return mixed depends on what the array contains
*/
@@ -77,12 +68,7 @@
{
function random_element($array)
{
- if ( ! is_array($array))
- {
- return $array;
- }
-
- return $array[array_rand($array)];
+ return is_array($array) ? $array[array_rand($array)] : $array;
}
}
@@ -91,10 +77,9 @@
/**
* Elements
*
- * Returns only the array items specified. Will return a default value if
+ * Returns only the array items specified. Will return a default value if
* it is not set.
*
- * @access public
* @param array
* @param array
* @param mixed
@@ -105,22 +90,12 @@
function elements($items, $array, $default = FALSE)
{
$return = array();
-
- if ( ! is_array($items))
- {
- $items = array($items);
- }
-
+
+ is_array($items) OR $items = array($items);
+
foreach ($items as $item)
{
- if (isset($array[$item]))
- {
- $return[$item] = $array[$item];
- }
- else
- {
- $return[$item] = $default;
- }
+ $return[$item] = isset($array[$item]) ? $array[$item] : $default;
}
return $return;
@@ -128,4 +103,4 @@
}
/* End of file array_helper.php */
-/* Location: ./system/helpers/array_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/array_helper.php */
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 668b034..5787965 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -2,12 +2,12 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -94,16 +94,15 @@
// Remove old images
// -----------------------------------
- list($usec, $sec) = explode(" ", microtime());
- $now = ((float)$usec + (float)$sec);
+ $now = microtime(TRUE);
$current_dir = @opendir($img_path);
while ($filename = @readdir($current_dir))
{
- if ($filename != "." and $filename != ".." and $filename != "index.html")
+ if ($filename != '.' && $filename != '..' && $filename != 'index.html')
{
- $name = str_replace(".jpg", "", $filename);
+ $name = str_replace('.jpg', '', $filename);
if (($name + $expiration) < $now)
{
@@ -198,7 +197,7 @@
// Write the text
// -----------------------------------
- $use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;
+ $use_font = ($font_path != '' && file_exists($font_path) && function_exists('imagettftext')) ? TRUE : FALSE;
if ($use_font == FALSE)
{
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
index 7b439c4..ec8aa32 100644
--- a/system/helpers/cookie_helper.php
+++ b/system/helpers/cookie_helper.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Cookie Helpers
*
@@ -42,25 +40,26 @@
/**
* Set cookie
*
- * Accepts six parameter, or you can submit an associative
+ * Accepts seven parameters, or you can submit an associative
* array in the first parameter containing all the values.
*
- * @access public
* @param mixed
* @param string the value of the cookie
* @param string the number of seconds until expiration
* @param string the cookie domain. Usually: .yourdomain.com
* @param string the cookie path
* @param string the cookie prefix
+ * @param bool true makes the cookie secure
+ * @param bool true makes the cookie accessible via http(s) only (no javascript)
* @return void
*/
if ( ! function_exists('set_cookie'))
{
- function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE)
+ function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE)
{
// Set the config file options
$CI =& get_instance();
- $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure);
+ $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure, $httponly);
}
}
@@ -69,7 +68,6 @@
/**
* Fetch an item from the COOKIE array
*
- * @access public
* @param string
* @param bool
* @return mixed
@@ -79,14 +77,7 @@
function get_cookie($index = '', $xss_clean = FALSE)
{
$CI =& get_instance();
-
- $prefix = '';
-
- if ( ! isset($_COOKIE[$index]) && config_item('cookie_prefix') != '')
- {
- $prefix = config_item('cookie_prefix');
- }
-
+ $prefix = isset($_COOKIE[$index]) ? '' : config_item('cookie_prefix');
return $CI->input->cookie($prefix.$index, $xss_clean);
}
}
@@ -97,7 +88,7 @@
* Delete a COOKIE
*
* @param mixed
- * @param string the cookie domain. Usually: .yourdomain.com
+ * @param string the cookie domain. Usually: .yourdomain.com
* @param string the cookie path
* @param string the cookie prefix
* @return void
@@ -110,6 +101,5 @@
}
}
-
/* End of file cookie_helper.php */
-/* Location: ./system/helpers/cookie_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/cookie_helper.php */
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index 9e58d86..d545532 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -128,15 +128,16 @@
function standard_date($fmt = 'DATE_RFC822', $time = '')
{
$formats = array(
- 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%Q',
+ 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%O',
'DATE_COOKIE' => '%l, %d-%M-%y %H:%i:%s UTC',
- 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%Q',
+ 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%O',
'DATE_RFC822' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC850' => '%l, %d-%M-%y %H:%i:%s UTC',
'DATE_RFC1036' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC1123' => '%D, %d %M %Y %H:%i:%s %O',
+ 'DATE_RFC2822' => '%D, %d %M %Y %H:%i:%s %O',
'DATE_RSS' => '%D, %d %M %Y %H:%i:%s %O',
- 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%Q'
+ 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%O'
);
if ( ! isset($formats[$fmt]))
@@ -159,11 +160,12 @@
* @access public
* @param integer a number of seconds
* @param integer Unix timestamp
- * @return integer
+ * @param integer a number of display units
+ * @return string
*/
if ( ! function_exists('timespan'))
{
- function timespan($seconds = 1, $time = '')
+ function timespan($seconds = 1, $time = '', $units = 7)
{
$CI =& get_instance();
$CI->lang->load('date');
@@ -178,24 +180,29 @@
$time = time();
}
+ if ( ! is_numeric($units))
+ {
+ $units = 7;
+ }
+
$seconds = ($time <= $seconds) ? 1 : $time - $seconds;
- $str = '';
+ $str = array();
$years = floor($seconds / 31557600);
if ($years > 0)
{
- $str .= $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year')).', ';
+ $str[] = $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year'));
}
$seconds -= $years * 31557600;
$months = floor($seconds / 2629743);
- if ($years > 0 OR $months > 0)
+ if (count($str) < $units && ($years > 0 OR $months > 0))
{
if ($months > 0)
{
- $str .= $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month')).', ';
+ $str[] = $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month'));
}
$seconds -= $months * 2629743;
@@ -203,11 +210,11 @@
$weeks = floor($seconds / 604800);
- if ($years > 0 OR $months > 0 OR $weeks > 0)
+ if (count($str) < $units && ($years > 0 OR $months > 0 OR $weeks > 0))
{
if ($weeks > 0)
{
- $str .= $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week')).', ';
+ $str[] = $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week'));
}
$seconds -= $weeks * 604800;
@@ -215,11 +222,11 @@
$days = floor($seconds / 86400);
- if ($months > 0 OR $weeks > 0 OR $days > 0)
+ if (count($str) < $units && ($months > 0 OR $weeks > 0 OR $days > 0))
{
if ($days > 0)
{
- $str .= $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day')).', ';
+ $str[] = $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day'));
}
$seconds -= $days * 86400;
@@ -227,11 +234,11 @@
$hours = floor($seconds / 3600);
- if ($days > 0 OR $hours > 0)
+ if (count($str) < $units && ($days > 0 OR $hours > 0))
{
if ($hours > 0)
{
- $str .= $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour')).', ';
+ $str[] = $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour'));
}
$seconds -= $hours * 3600;
@@ -239,22 +246,22 @@
$minutes = floor($seconds / 60);
- if ($days > 0 OR $hours > 0 OR $minutes > 0)
+ if (count($str) < $units && ($days > 0 OR $hours > 0 OR $minutes > 0))
{
if ($minutes > 0)
{
- $str .= $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute')).', ';
+ $str[] = $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute'));
}
$seconds -= $minutes * 60;
}
- if ($str == '')
+ if (count($str) === 0)
{
- $str .= $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second')).', ';
+ $str[] = $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second'));
}
- return substr(trim($str), 0, -1);
+ return implode(', ', $str);
}
}
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php
index be65b38..d7ca13e 100644
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Directory Helpers
*
@@ -43,12 +41,11 @@
* Create a Directory Map
*
* Reads the specified directory and builds an array
- * representation of it. Sub-folders contained with the
+ * representation of it. Sub-folders contained with the
* directory will be mapped as well.
*
- * @access public
* @param string path to source
- * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc)
+ * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc)
* @return array
*/
if ( ! function_exists('directory_map'))
@@ -64,7 +61,7 @@
while (FALSE !== ($file = readdir($fp)))
{
// Remove '.', '..', and hidden files [optional]
- if ( ! trim($file, '.') OR ($hidden == FALSE && $file[0] == '.'))
+ if ( ! trim($file, '.') OR ($hidden == FALSE && $file[0] === '.'))
{
continue;
}
@@ -87,6 +84,5 @@
}
}
-
/* End of file directory_helper.php */
-/* Location: ./system/helpers/directory_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/directory_helper.php */
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index a8c59c2..96ff29d 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -60,19 +60,19 @@
// Set the default MIME type to send
$mime = 'application/octet-stream';
+ $x = explode('.', $filename);
+ $extension = end($x);
+
if ($set_mime === TRUE)
{
- /* If we're going to detect the MIME type,
- * we'll need a file extension.
- */
- if (FALSE === strpos($filename, '.'))
+ if (count($x) === 1 OR $extension === '')
{
+ /* If we're going to detect the MIME type,
+ * we'll need a file extension.
+ */
return FALSE;
}
- $extension = explode('.', $filename);
- $extension = end($extension);
-
// Load the mime types
if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
{
@@ -90,8 +90,20 @@
}
}
+ /* It was reported that browsers on Android 2.1 (and possibly older as well)
+ * need to have the filename extension upper-cased in order to be able to
+ * download it.
+ *
+ * Reference: http://digiblog.de/2011/04/19/android-and-the-download-file-headers/
+ */
+ if (count($x) !== 1 && isset($_SERVER['HTTP_USER_AGENT']) && preg_match('/Android\s(1|2\.[01])/', $_SERVER['HTTP_USER_AGENT']))
+ {
+ $x[count($x) - 1] = strtoupper($extension);
+ $filename = implode('.', $x);
+ }
+
// Generate the server headers
- header('Content-Type: "'.$mime.'"');
+ header('Content-Type: '.$mime);
header('Content-Disposition: attachment; filename="'.$filename.'"');
header('Expires: 0');
header('Content-Transfer-Encoding: binary');
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php
index f184031..b87bce6 100644
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index 2d4b10e..3fd6b82 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index bed2cb2..37337d9 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -22,7 +22,6 @@
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
- * @filesource
*/
// ------------------------------------------------------------------------
@@ -72,8 +71,8 @@
$form = '<form action="'.$action.'"'._attributes_to_string($attributes, TRUE).">\n";
- // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites
- if ($CI->config->item('csrf_protection') === TRUE AND ! (strpos($action, $CI->config->site_url()) === FALSE OR strpos($form, 'method="get"')))
+ // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites
+ if ($CI->config->item('csrf_protection') === TRUE AND ! (strpos($action, $CI->config->base_url()) === FALSE OR strpos($form, 'method="get"')))
{
$hidden[$CI->security->get_csrf_token_name()] = $CI->security->get_csrf_hash();
}
@@ -315,6 +314,28 @@
{
function form_dropdown($name = '', $options = array(), $selected = array(), $extra = '')
{
+ // If name is really an array then we'll call the function again using the array
+ if (is_array($name) && isset($name['name']))
+ {
+
+ if ( ! isset($name['options']))
+ {
+ $name['options'] = array();
+ }
+
+ if ( ! isset($name['selected']))
+ {
+ $name['selected'] = array();
+ }
+
+ if ( ! isset($name['extra']))
+ {
+ $name['extra'] = '';
+ }
+
+ return form_dropdown($name['name'], $name['options'], $name['selected'], $name['extra']);
+ }
+
if ( ! is_array($selected))
{
$selected = array($selected);
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index 72970d9..b8c4f36 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index 02c425b..485806b 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Inflector Helpers
*
@@ -37,7 +35,6 @@
* @link http://codeigniter.com/user_guide/helpers/inflector_helper.html
*/
-
// --------------------------------------------------------------------
/**
@@ -58,7 +55,7 @@
{
return $result;
}
-
+
$singular_rules = array(
'/(matr)ices$/' => '\1ix',
'/(vert|ind)ices$/' => '\1ex',
@@ -116,7 +113,7 @@
if ( ! function_exists('plural'))
{
function plural($str, $force = FALSE)
- {
+ {
$result = strval($str);
if ( ! is_countable($result))
@@ -145,7 +142,7 @@
'/s$/' => 's', // no change (compatibility)
'/$/' => 's',
);
-
+
foreach ($plural_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
@@ -173,7 +170,7 @@
{
function camelize($str)
{
- return substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
+ return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
}
}
@@ -232,4 +229,4 @@
}
/* End of file inflector_helper.php */
-/* Location: ./system/helpers/inflector_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/inflector_helper.php */
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index a83580a..1d66df5 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index 331b468..b6c823d 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index cd87a73..c31f0bd 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Path Helpers
*
@@ -51,28 +49,24 @@
{
function set_realpath($path, $check_existance = FALSE)
{
- // Security check to make sure the path is NOT a URL. No remote file inclusion!
- if (preg_match("#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i", $path))
+ // Security check to make sure the path is NOT a URL. No remote file inclusion!
+ if (preg_match('#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i', $path))
{
show_error('The path you submitted must be a local server path, not a URL');
}
// Resolve the path
- if (function_exists('realpath') AND @realpath($path) !== FALSE)
+ if (function_exists('realpath') && @realpath($path) !== FALSE)
{
$path = realpath($path);
}
-
- // Add a trailing slash
- $path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
-
- // Make sure the path exists
- if ($check_existance == TRUE && ! is_dir($path))
+ elseif ($check_existance && ! is_dir($path) && ! is_file($path))
{
show_error('Not a valid path: '.$path);
}
- return $path;
+ // Add a trailing slash, if this is a directory
+ return is_dir($path) ? rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR : $path;
}
}
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php
index 99fda56..8c7adea 100644
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Security Helpers
*
@@ -42,7 +40,6 @@
/**
* XSS Filtering
*
- * @access public
* @param string
* @param bool whether or not the content is an image file
* @return string
@@ -61,7 +58,6 @@
/**
* Sanitize Filename
*
- * @access public
* @param string
* @return string
*/
@@ -79,7 +75,6 @@
/**
* Hash encode a string
*
- * @access public
* @param string
* @return string
*/
@@ -87,7 +82,12 @@
{
function do_hash($str, $type = 'sha1')
{
- return ($type === 'sha1') ? sha1($str) : md5($str);
+ if ( ! in_array(strtolower($type), hash_algos()))
+ {
+ $type = 'md5';
+ }
+
+ return hash($type, $str);
}
}
@@ -96,7 +96,6 @@
/**
* Strip Image Tags
*
- * @access public
* @param string
* @return string
*/
@@ -104,7 +103,7 @@
{
function strip_image_tags($str)
{
- return preg_replace(array("#<img\s+.*?src\s*=\s*[\"'](.+?)[\"'].*?\>#", "#<img\s+.*?src\s*=\s*(.+?).*?\>#"), "\\1", $str);
+ return preg_replace(array('#<img\s+.*?src\s*=\s*["\'](.+?)["\'].*?\>#', '#<img\s+.*?src\s*=\s*(.+?).*?\>#'), '\\1', $str);
}
}
@@ -113,7 +112,6 @@
/**
* Convert PHP tags to entities
*
- * @access public
* @param string
* @return string
*/
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 700f448..cc903bc 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 04d51c2..607a12b 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 842a31d..7591bac 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -300,9 +300,9 @@
// Replace any existing PHP tags to temporary markers so they don't accidentally
// break the string out of PHP, and thus, thwart the highlighting.
-
$str = str_replace(array('<?', '?>', '<%', '%>', '\\', '</script>'),
- array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'), $str);
+ array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
+ $str);
// The highlight_string function requires that the text be surrounded
// by PHP tags, which we will remove later
@@ -311,25 +311,15 @@
// All the magic happens here, baby!
$str = highlight_string($str, TRUE);
- // Prior to PHP 5, the highligh function used icky <font> tags
- // so we'll replace them with <span> tags.
-
- if (abs(PHP_VERSION) < 5)
- {
- $str = str_replace(array('<font ', '</font>'), array('<span ', '</span>'), $str);
- $str = preg_replace('#color="(.*?)"#', 'style="color: \\1"', $str);
- }
-
// Remove our artificially added PHP, and the syntax highlighting that came with it
$str = preg_replace('/<span style="color: #([A-Z0-9]+)"><\?php( | )/i', '<span style="color: #$1">', $str);
$str = preg_replace('/(<span style="color: #[A-Z0-9]+">.*?)\?><\/span>\n<\/span>\n<\/code>/is', "$1</span>\n</span>\n</code>", $str);
$str = preg_replace('/<span style="color: #[A-Z0-9]+"\><\/span>/i', '', $str);
// Replace our markers back to PHP tags.
- $str = str_replace(array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
- array('<?', '?>', '<%', '%>', '\\', '</script>'), $str);
-
- return $str;
+ return str_replace(array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
+ array('<?', '?>', '<%', '%>', '\\', '</script>'),
+ $str);
}
}
@@ -544,4 +534,4 @@
}
/* End of file text_helper.php */
-/* Location: ./system/helpers/text_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/text_helper.php */
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index c49348e..9b19c7c 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index 2cbcd9d..2ae1fd3 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -470,39 +470,35 @@
* Create URL Title
*
* Takes a "title" string as input and creates a
- * human-friendly URL string with either a dash
- * or an underscore as the word separator.
+ * human-friendly URL string with a "separator" string
+ * as the word separator.
*
* @access public
* @param string the string
- * @param string the separator: dash, or underscore
+ * @param string the separator
* @return string
*/
if ( ! function_exists('url_title'))
{
- function url_title($str, $separator = 'dash', $lowercase = FALSE)
+ function url_title($str, $separator = '-', $lowercase = FALSE)
{
if ($separator === 'dash')
{
- $search = '_';
- $replace = '-';
+ $separator = '-';
}
- else
+ else if ($separator == 'underscore')
{
- $search = '-';
- $replace = '_';
+ $separator = '_';
}
+
+ $q_separator = preg_quote($separator);
$trans = array(
- '&\#\d+?;' => '',
- '&\S+?;' => '',
- '\s+' => $replace,
- '[^a-z0-9\-\._]' => '',
- $replace.'+' => $replace,
- $replace.'$' => $replace,
- '^'.$replace => $replace,
- '\.+$' => ''
- );
+ '&.+?;' => '',
+ '[^a-z0-9 _-]' => '',
+ '\s+' => $separator,
+ '('.$q_separator.')+' => $separator
+ );
$str = strip_tags($str);
foreach ($trans as $key => $val)
@@ -515,7 +511,7 @@
$str = strtolower($str);
}
- return trim(trim(stripslashes($str)), $replace);
+ return trim(trim($str, $separator));
}
}
diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php
index 5242193..f3ff576 100644
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/calendar_lang.php b/system/language/english/calendar_lang.php
index bf61db0..2d477e6 100644
--- a/system/language/english/calendar_lang.php
+++ b/system/language/english/calendar_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php
index cd6cf39..5335637 100644
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/db_lang.php b/system/language/english/db_lang.php
index 2a91597..a135d1a 100644
--- a/system/language/english/db_lang.php
+++ b/system/language/english/db_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index e0ef427..23296a2 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php
index 6afa37a..6cf0b46 100644
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,30 +25,32 @@
* @filesource
*/
-$lang['required'] = "The %s field is required.";
-$lang['isset'] = "The %s field must have a value.";
-$lang['valid_email'] = "The %s field must contain a valid email address.";
-$lang['valid_emails'] = "The %s field must contain all valid email addresses.";
-$lang['valid_url'] = "The %s field must contain a valid URL.";
-$lang['valid_ip'] = "The %s field must contain a valid IP.";
-$lang['min_length'] = "The %s field must be at least %s characters in length.";
-$lang['max_length'] = "The %s field cannot exceed %s characters in length.";
-$lang['exact_length'] = "The %s field must be exactly %s characters in length.";
-$lang['alpha'] = "The %s field may only contain alphabetical characters.";
-$lang['alpha_numeric'] = "The %s field may only contain alpha-numeric characters.";
-$lang['alpha_dash'] = "The %s field may only contain alpha-numeric characters, underscores, and dashes.";
-$lang['numeric'] = "The %s field must contain only numbers.";
-$lang['is_numeric'] = "The %s field must contain only numeric characters.";
-$lang['integer'] = "The %s field must contain an integer.";
-$lang['regex_match'] = "The %s field is not in the correct format.";
-$lang['matches'] = "The %s field does not match the %s field.";
-$lang['is_unique'] = "The %s field must contain a unique value.";
-$lang['is_natural'] = "The %s field must contain only positive numbers.";
-$lang['is_natural_no_zero'] = "The %s field must contain a number greater than zero.";
-$lang['decimal'] = "The %s field must contain a decimal number.";
-$lang['less_than'] = "The %s field must contain a number less than %s.";
-$lang['greater_than'] = "The %s field must contain a number greater than %s.";
+$lang['required'] = "The %s field is required.";
+$lang['isset'] = "The %s field must have a value.";
+$lang['valid_email'] = "The %s field must contain a valid email address.";
+$lang['valid_emails'] = "The %s field must contain all valid email addresses.";
+$lang['valid_url'] = "The %s field must contain a valid URL.";
+$lang['valid_ip'] = "The %s field must contain a valid IP.";
+$lang['min_length'] = "The %s field must be at least %s characters in length.";
+$lang['max_length'] = "The %s field cannot exceed %s characters in length.";
+$lang['exact_length'] = "The %s field must be exactly %s characters in length.";
+$lang['alpha'] = "The %s field may only contain alphabetical characters.";
+$lang['alpha_numeric'] = "The %s field may only contain alpha-numeric characters.";
+$lang['alpha_dash'] = "The %s field may only contain alpha-numeric characters, underscores, and dashes.";
+$lang['numeric'] = "The %s field must contain only numbers.";
+$lang['is_numeric'] = "The %s field must contain only numeric characters.";
+$lang['integer'] = "The %s field must contain an integer.";
+$lang['regex_match'] = "The %s field is not in the correct format.";
+$lang['matches'] = "The %s field does not match the %s field.";
+$lang['is_unique'] = "The %s field must contain a unique value.";
+$lang['is_natural'] = "The %s field must contain only positive numbers.";
+$lang['is_natural_no_zero'] = "The %s field must contain a number greater than zero.";
+$lang['decimal'] = "The %s field must contain a decimal number.";
+$lang['less_than'] = "The %s field must contain a number less than %s.";
+$lang['less_than_equal_to'] = "The %s field must contain a number less than or equal to %s.";
+$lang['greater_than'] = "The %s field must contain a number greater than %s.";
+$lang['greater_than_equal_to'] = "The %s field must contain a number greater than or equal to %s.";
/* End of file form_validation_lang.php */
-/* Location: ./system/language/english/form_validation_lang.php */
\ No newline at end of file
+/* Location: ./system/language/english/form_validation_lang.php */
diff --git a/system/language/english/ftp_lang.php b/system/language/english/ftp_lang.php
index 18ca927..4e39e43 100644
--- a/system/language/english/ftp_lang.php
+++ b/system/language/english/ftp_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/imglib_lang.php b/system/language/english/imglib_lang.php
index fbb92ab..67ca942 100644
--- a/system/language/english/imglib_lang.php
+++ b/system/language/english/imglib_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/migration_lang.php b/system/language/english/migration_lang.php
index 9765562..2085cee 100644
--- a/system/language/english/migration_lang.php
+++ b/system/language/english/migration_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/number_lang.php b/system/language/english/number_lang.php
index 5dfd882..0c19ec6 100644
--- a/system/language/english/number_lang.php
+++ b/system/language/english/number_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/profiler_lang.php b/system/language/english/profiler_lang.php
index 1d10efa..11d7912 100644
--- a/system/language/english/profiler_lang.php
+++ b/system/language/english/profiler_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/unit_test_lang.php b/system/language/english/unit_test_lang.php
index ed98439..3a8e144 100644
--- a/system/language/english/unit_test_lang.php
+++ b/system/language/english/unit_test_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/language/english/upload_lang.php b/system/language/english/upload_lang.php
index a9a2fe7..4fa8394 100644
--- a/system/language/english/upload_lang.php
+++ b/system/language/english/upload_lang.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -35,7 +35,7 @@
$lang['upload_no_file_selected'] = "You did not select a file to upload.";
$lang['upload_invalid_filetype'] = "The filetype you are attempting to upload is not allowed.";
$lang['upload_invalid_filesize'] = "The file you are attempting to upload is larger than the permitted size.";
-$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceedes the maximum height or width.";
+$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceeds the maximum height or width.";
$lang['upload_destination_error'] = "A problem was encountered while attempting to move the uploaded file to the final destination.";
$lang['upload_no_filepath'] = "The upload path does not appear to be valid.";
$lang['upload_no_file_types'] = "You have not specified any allowed file types.";
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 2e78a66..7642a52 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -39,20 +39,17 @@
class CI_Cache extends CI_Driver_Library {
protected $valid_drivers = array(
- 'cache_apc', 'cache_file', 'cache_memcached', 'cache_dummy'
- );
+ 'cache_apc',
+ 'cache_file',
+ 'cache_memcached',
+ 'cache_dummy',
+ 'cache_wincache'
+ );
- protected $_cache_path = NULL; // Path of cache files (if file-based cache)
- protected $_adapter = 'dummy';
+ protected $_cache_path = NULL; // Path of cache files (if file-based cache)
+ protected $_adapter = 'dummy';
protected $_backup_driver;
- // ------------------------------------------------------------------------
-
- /**
- * Constructor
- *
- * @param array
- */
public function __construct($config = array())
{
if ( ! empty($config))
diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php
index a3dd469..c387a30 100644
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Cache/drivers/Cache_dummy.php b/system/libraries/Cache/drivers/Cache_dummy.php
index fcd55da..c9767e4 100644
--- a/system/libraries/Cache/drivers/Cache_dummy.php
+++ b/system/libraries/Cache/drivers/Cache_dummy.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index a960730..c0be0de 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index ffe6f2f..b8f2d7e 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php
new file mode 100644
index 0000000..df619d4
--- /dev/null
+++ b/system/libraries/Cache/drivers/Cache_wincache.php
@@ -0,0 +1,165 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Wincache Caching Class
+ *
+ * Read more about Wincache functions here:
+ * http://www.php.net/manual/en/ref.wincache.php
+ *
+ * @package CodeIgniter
+ * @subpackage Libraries
+ * @category Core
+ * @author Mike Murkovic
+ * @link
+ */
+
+class CI_Cache_wincache extends CI_Driver {
+
+ /**
+ * Get
+ *
+ * Look for a value in the cache. If it exists, return the data,
+ * if not, return FALSE
+ *
+ * @param string
+ * @return mixed value that is stored/FALSE on failure
+ */
+ public function get($id)
+ {
+ $success = FALSE;
+ $data = wincache_ucache_get($id, $success);
+
+ // Success returned by reference from wincache_ucache_get()
+ return ($success) ? $data : FALSE;
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Cache Save
+ *
+ * @param string Unique Key
+ * @param mixed Data to store
+ * @param int Length of time (in seconds) to cache the data
+ * @return bool true on success/false on failure
+ */
+ public function save($id, $data, $ttl = 60)
+ {
+ return wincache_ucache_set($id, $data, $ttl);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Delete from Cache
+ *
+ * @param mixed unique identifier of the item in the cache
+ * @param bool true on success/false on failure
+ */
+ public function delete($id)
+ {
+ return wincache_ucache_delete($id);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Clean the cache
+ *
+ * @return bool false on failure/true on success
+ */
+ public function clean()
+ {
+ return wincache_ucache_clear();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Cache Info
+ *
+ * @return mixed array on success, false on failure
+ */
+ public function cache_info()
+ {
+ return wincache_ucache_info(TRUE);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Get Cache Metadata
+ *
+ * @param mixed key to get cache metadata on
+ * @return mixed array on success/false on failure
+ */
+ public function get_metadata($id)
+ {
+ if ($stored = wincache_ucache_info(FALSE, $id))
+ {
+ $age = $stored['ucache_entries'][1]['age_seconds'];
+ $ttl = $stored['ucache_entries'][1]['ttl_seconds'];
+ $hitcount = $stored['ucache_entries'][1]['hitcount'];
+
+ return array(
+ 'expire' => $ttl - $age,
+ 'hitcount' => $hitcount,
+ 'age' => $age,
+ 'ttl' => $ttl
+ );
+ }
+
+ return FALSE;
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * is_supported()
+ *
+ * Check to see if WinCache is available on this system, bail if it isn't.
+ *
+ * @return bool
+ */
+ public function is_supported()
+ {
+ if ( ! extension_loaded('wincache'))
+ {
+ log_message('error', 'The Wincache PHP extension must be loaded to use Wincache Cache.');
+ return FALSE;
+ }
+
+ return TRUE;
+ }
+
+}
+
+/* End of file Cache_wincache.php */
+/* Location: ./system/libraries/Cache/drivers/Cache_wincache.php */
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index a05a7ba..6c04de8 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index 10b5362..60a1e52 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php
index 4e89443..9a073b3 100644
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 922107e..f30fe40 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Email Class
*
@@ -40,55 +38,55 @@
*/
class CI_Email {
- public $useragent = "CodeIgniter";
- public $mailpath = "/usr/sbin/sendmail"; // Sendmail path
- public $protocol = "mail"; // mail/sendmail/smtp
- public $smtp_host = ""; // SMTP Server. Example: mail.earthlink.net
- public $smtp_user = ""; // SMTP Username
- public $smtp_pass = ""; // SMTP Password
- public $smtp_port = "25"; // SMTP Port
- public $smtp_timeout = 5; // SMTP Timeout in seconds
- public $smtp_crypto = ""; // SMTP Encryption. Can be null, tls or ssl.
- public $wordwrap = TRUE; // TRUE/FALSE Turns word-wrap on/off
- public $wrapchars = "76"; // Number of characters to wrap at.
- public $mailtype = "text"; // text/html Defines email formatting
- public $charset = "utf-8"; // Default char set: iso-8859-1 or us-ascii
- public $multipart = "mixed"; // "mixed" (in the body) or "related" (separate)
- public $alt_message = ''; // Alternative message for HTML emails
- public $validate = FALSE; // TRUE/FALSE. Enables email validation
- public $priority = "3"; // Default priority (1 - 5)
- public $newline = "\n"; // Default newline. "\r\n" or "\n" (Use "\r\n" to comply with RFC 822)
- public $crlf = "\n"; // The RFC 2045 compliant CRLF for quoted-printable is "\r\n". Apparently some servers,
+ public $useragent = 'CodeIgniter';
+ public $mailpath = '/usr/sbin/sendmail'; // Sendmail path
+ public $protocol = 'mail'; // mail/sendmail/smtp
+ public $smtp_host = ''; // SMTP Server. Example: mail.earthlink.net
+ public $smtp_user = ''; // SMTP Username
+ public $smtp_pass = ''; // SMTP Password
+ public $smtp_port = 25; // SMTP Port
+ public $smtp_timeout = 5; // SMTP Timeout in seconds
+ public $smtp_crypto = ''; // SMTP Encryption. Can be null, tls or ssl.
+ public $wordwrap = TRUE; // TRUE/FALSE Turns word-wrap on/off
+ public $wrapchars = 76; // Number of characters to wrap at.
+ public $mailtype = 'text'; // text/html Defines email formatting
+ public $charset = 'utf-8'; // Default char set: iso-8859-1 or us-ascii
+ public $multipart = 'mixed'; // "mixed" (in the body) or "related" (separate)
+ public $alt_message = ''; // Alternative message for HTML emails
+ public $validate = FALSE; // TRUE/FALSE. Enables email validation
+ public $priority = 3; // Default priority (1 - 5)
+ public $newline = "\n"; // Default newline. "\r\n" or "\n" (Use "\r\n" to comply with RFC 822)
+ public $crlf = "\n"; // The RFC 2045 compliant CRLF for quoted-printable is "\r\n". Apparently some servers,
// even on the receiving end think they need to muck with CRLFs, so using "\n", while
// distasteful, is the only thing that seems to work for all environments.
public $send_multipart = TRUE; // TRUE/FALSE - Yahoo does not like multipart alternative, so this is an override. Set to FALSE for Yahoo.
- public $bcc_batch_mode = FALSE; // TRUE/FALSE Turns on/off Bcc batch feature
+ public $bcc_batch_mode = FALSE; // TRUE/FALSE - Turns on/off Bcc batch feature
public $bcc_batch_size = 200; // If bcc_batch_mode = TRUE, sets max number of Bccs in each batch
- private $_safe_mode = FALSE;
- private $_subject = "";
- private $_body = "";
- private $_finalbody = "";
- private $_alt_boundary = "";
- private $_atc_boundary = "";
- private $_header_str = "";
- private $_smtp_connect = "";
- private $_encoding = "8bit";
- private $_IP = FALSE;
- private $_smtp_auth = FALSE;
- private $_replyto_flag = FALSE;
- private $_debug_msg = array();
- private $_recipients = array();
- private $_cc_array = array();
- private $_bcc_array = array();
- private $_headers = array();
- private $_attach_name = array();
- private $_attach_type = array();
- private $_attach_disp = array();
- private $_protocols = array('mail', 'sendmail', 'smtp');
- private $_base_charsets = array('us-ascii', 'iso-2022-'); // 7-bit charsets (excluding language suffix)
- private $_bit_depths = array('7bit', '8bit');
- private $_priorities = array('1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)');
+ protected $_safe_mode = FALSE;
+ protected $_subject = '';
+ protected $_body = '';
+ protected $_finalbody = '';
+ protected $_alt_boundary = '';
+ protected $_atc_boundary = '';
+ protected $_header_str = '';
+ protected $_smtp_connect = '';
+ protected $_encoding = '8bit';
+ protected $_IP = FALSE;
+ protected $_smtp_auth = FALSE;
+ protected $_replyto_flag = FALSE;
+ protected $_debug_msg = array();
+ protected $_recipients = array();
+ protected $_cc_array = array();
+ protected $_bcc_array = array();
+ protected $_headers = array();
+ protected $_attach_name = array();
+ protected $_attach_type = array();
+ protected $_attach_disp = array();
+ protected $_protocols = array('mail', 'sendmail', 'smtp');
+ protected $_base_charsets = array('us-ascii', 'iso-2022-'); // 7-bit charsets (excluding language suffix)
+ protected $_bit_depths = array('7bit', '8bit');
+ protected $_priorities = array('1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)');
/**
* Constructor - Sets Email Preferences
@@ -103,11 +101,11 @@
}
else
{
- $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
- $this->_safe_mode = (bool) @ini_get("safe_mode");
+ $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_safe_mode = (bool) @ini_get('safe_mode');
}
- log_message('debug', "Email Class Initialized");
+ log_message('debug', 'Email Class Initialized');
}
// --------------------------------------------------------------------
@@ -115,7 +113,6 @@
/**
* Initialize preferences
*
- * @access public
* @param array
* @return void
*/
@@ -139,8 +136,8 @@
}
$this->clear();
- $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
- $this->_safe_mode = (bool) @ini_get("safe_mode");
+ $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_safe_mode = (bool) @ini_get('safe_mode');
return $this;
}
@@ -150,17 +147,16 @@
/**
* Initialize the Email Data
*
- * @access public
* @param bool
- * @return void
+ * @return object
*/
public function clear($clear_attachments = FALSE)
{
- $this->_subject = "";
- $this->_body = "";
- $this->_finalbody = "";
- $this->_header_str = "";
- $this->_replyto_flag = FALSE;
+ $this->_subject = '';
+ $this->_body = '';
+ $this->_finalbody = '';
+ $this->_header_str = '';
+ $this->_replyto_flag = FALSE;
$this->_recipients = array();
$this->_cc_array = array();
$this->_bcc_array = array();
@@ -185,14 +181,13 @@
/**
* Set FROM
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function from($from, $name = '')
{
- if (preg_match( '/\<(.*)\>/', $from, $match))
+ if (preg_match('/\<(.*)\>/', $from, $match))
{
$from = $match[1];
}
@@ -228,14 +223,13 @@
/**
* Set Reply-to
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function reply_to($replyto, $name = '')
{
- if (preg_match( '/\<(.*)\>/', $replyto, $match))
+ if (preg_match('/\<(.*)\>/', $replyto, $match))
{
$replyto = $match[1];
}
@@ -266,9 +260,8 @@
/**
* Set Recipients
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function to($to)
{
@@ -282,17 +275,17 @@
if ($this->_get_protocol() !== 'mail')
{
- $this->_set_header('To', implode(", ", $to));
+ $this->_set_header('To', implode(', ', $to));
}
switch ($this->_get_protocol())
{
- case 'smtp' :
+ case 'smtp':
$this->_recipients = $to;
break;
- case 'sendmail' :
- case 'mail' :
- $this->_recipients = implode(", ", $to);
+ case 'sendmail':
+ case 'mail':
+ $this->_recipients = implode(', ', $to);
break;
}
@@ -304,9 +297,8 @@
/**
* Set CC
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function cc($cc)
{
@@ -318,7 +310,7 @@
$this->validate_email($cc);
}
- $this->_set_header('Cc', implode(", ", $cc));
+ $this->_set_header('Cc', implode(', ', $cc));
if ($this->_get_protocol() === 'smtp')
{
@@ -333,10 +325,9 @@
/**
* Set BCC
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function bcc($bcc, $limit = '')
{
@@ -360,7 +351,7 @@
}
else
{
- $this->_set_header('Bcc', implode(", ", $bcc));
+ $this->_set_header('Bcc', implode(', ', $bcc));
}
return $this;
@@ -371,9 +362,8 @@
/**
* Set Email Subject
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function subject($subject)
{
@@ -387,13 +377,12 @@
/**
* Set Body
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function message($body)
{
- $this->_body = rtrim(str_replace("\r", "", $body));
+ $this->_body = rtrim(str_replace("\r", '', $body));
/* strip slashes only if magic quotes is ON
if we do it with magic quotes OFF, it strips real, user-inputted chars.
@@ -414,9 +403,8 @@
/**
* Assign file attachments
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function attach($filename, $disposition = '', $newname = NULL)
{
@@ -431,7 +419,6 @@
/**
* Add a Header Item
*
- * @access protected
* @param string
* @param string
* @return void
@@ -446,7 +433,6 @@
/**
* Convert a String to an Array
*
- * @access protected
* @param string
* @return array
*/
@@ -460,8 +446,7 @@
}
else
{
- $email = trim($email);
- settype($email, "array");
+ $email = (array) trim($email);
}
}
return $email;
@@ -472,9 +457,8 @@
/**
* Set Multipart Value
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_alt_message($str = '')
{
@@ -487,9 +471,8 @@
/**
* Set Mailtype
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_mailtype($type = 'text')
{
@@ -502,9 +485,8 @@
/**
* Set Wordwrap
*
- * @access public
* @param bool
- * @return void
+ * @return object
*/
public function set_wordwrap($wordwrap = TRUE)
{
@@ -517,13 +499,12 @@
/**
* Set Protocol
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_protocol($protocol = 'mail')
{
- $this->protocol = ( ! in_array($protocol, $this->_protocols, TRUE)) ? 'mail' : strtolower($protocol);
+ $this->protocol = in_array($protocol, $this->_protocols, TRUE) ? strtolower($protocol) : 'mail';
return $this;
}
@@ -532,19 +513,12 @@
/**
* Set Priority
*
- * @access public
- * @param integer
- * @return void
+ * @param int
+ * @return object
*/
public function set_priority($n = 3)
{
- if ( ! is_numeric($n) OR $n < 1 OR $n > 5)
- {
- $this->priority = 3;
- return;
- }
-
- $this->priority = (int) $n;
+ $this->priority = preg_match('/^[1-5]$/', $n) ? (int) $n : 3;
return $this;
}
@@ -553,9 +527,8 @@
/**
* Set Newline Character
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_newline($newline = "\n")
{
@@ -568,13 +541,12 @@
/**
* Set CRLF
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_crlf($crlf = "\n")
{
- $this->crlf = ($crlf !== "\n" AND $crlf !== "\r\n" AND $crlf !== "\r") ? "\n" : $crlf;
+ $this->crlf = ($crlf !== "\n" && $crlf !== "\r\n" && $crlf !== "\r") ? "\n" : $crlf;
return $this;
}
@@ -583,13 +555,12 @@
/**
* Set Message Boundary
*
- * @access protected
* @return void
*/
protected function _set_boundaries()
{
- $this->_alt_boundary = "B_ALT_".uniqid(''); // multipart/alternative
- $this->_atc_boundary = "B_ATC_".uniqid(''); // attachment boundary
+ $this->_alt_boundary = 'B_ALT_'.uniqid(''); // multipart/alternative
+ $this->_atc_boundary = 'B_ATC_'.uniqid(''); // attachment boundary
}
// --------------------------------------------------------------------
@@ -597,14 +568,12 @@
/**
* Get the Message ID
*
- * @access protected
* @return string
*/
protected function _get_message_id()
{
$from = str_replace(array('>', '<'), '', $this->_headers['Return-Path']);
-
- return "<".uniqid('').strstr($from, '@').">";
+ return '<'.uniqid('').strstr($from, '@').'>';
}
// --------------------------------------------------------------------
@@ -612,14 +581,13 @@
/**
* Get Mail Protocol
*
- * @access protected
* @param bool
- * @return string
+ * @return mixed
*/
protected function _get_protocol($return = TRUE)
{
$this->protocol = strtolower($this->protocol);
- $this->protocol = ( ! in_array($this->protocol, $this->_protocols, TRUE)) ? 'mail' : $this->protocol;
+ in_array($this->protocol, $this->_protocols, TRUE) OR $this->protocol = 'mail';
if ($return == TRUE)
{
@@ -632,13 +600,12 @@
/**
* Get Mail Encoding
*
- * @access protected
* @param bool
* @return string
*/
protected function _get_encoding($return = TRUE)
{
- $this->_encoding = ( ! in_array($this->_encoding, $this->_bit_depths)) ? '8bit' : $this->_encoding;
+ in_array($this->_encoding, $this->_bit_depths) OR $this->_encoding = '8bit';
foreach ($this->_base_charsets as $charset)
{
@@ -659,7 +626,6 @@
/**
* Get content type (text/html/attachment)
*
- * @access protected
* @return string
*/
protected function _get_content_type()
@@ -687,17 +653,16 @@
/**
* Set RFC 822 Date
*
- * @access protected
* @return string
*/
protected function _set_date()
{
- $timezone = date("Z");
+ $timezone = date('Z');
$operator = (strncmp($timezone, '-', 1) === 0) ? '-' : '+';
$timezone = abs($timezone);
$timezone = floor($timezone/3600) * 100 + ($timezone % 3600) / 60;
- return sprintf("%s %s%04d", date("D, j M Y H:i:s"), $operator, $timezone);
+ return sprintf('%s %s%04d', date('D, j M Y H:i:s'), $operator, $timezone);
}
// --------------------------------------------------------------------
@@ -705,12 +670,11 @@
/**
* Mime message
*
- * @access protected
* @return string
*/
protected function _get_mime_message()
{
- return "This is a multi-part message in MIME format.".$this->newline."Your email application may not support this format.";
+ return 'This is a multi-part message in MIME format.'.$this->newline.'Your email application may not support this format.';
}
// --------------------------------------------------------------------
@@ -718,7 +682,6 @@
/**
* Validate Email Address
*
- * @access public
* @param string
* @return bool
*/
@@ -747,13 +710,12 @@
/**
* Email Validation
*
- * @access public
* @param string
* @return bool
*/
public function valid_email($address)
{
- return (bool) preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address);
+ return (bool) preg_match('/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix', $address);
}
// --------------------------------------------------------------------
@@ -761,7 +723,6 @@
/**
* Clean Extended Email Address: Joe Smith <joe@smith.com>
*
- * @access public
* @param string
* @return string
*/
@@ -776,7 +737,7 @@
foreach ($email as $addy)
{
- $clean_email[] = (preg_match( '/\<(.*)\>/', $addy, $match)) ? $match[1] : $addy;
+ $clean_email[] = preg_match('/\<(.*)\>/', $addy, $match) ? $match[1] : $addy;
}
return $clean_email;
@@ -792,12 +753,11 @@
* If the user hasn't specified his own alternative message
* it creates one by stripping the HTML
*
- * @access protected
* @return string
*/
protected function _get_alt_message()
{
- if ($this->alt_message != "")
+ if ($this->alt_message != '')
{
return $this->word_wrap($this->alt_message, '76');
}
@@ -818,9 +778,8 @@
/**
* Word Wrap
*
- * @access public
* @param string
- * @param integer
+ * @param int
* @return string
*/
public function word_wrap($str, $charlim = '')
@@ -911,8 +870,6 @@
/**
* Build final headers
*
- * @access protected
- * @param string
* @return string
*/
protected function _build_headers()
@@ -929,7 +886,6 @@
/**
* Write Headers as a string
*
- * @access protected
* @return void
*/
protected function _write_headers()
@@ -964,12 +920,11 @@
/**
* Build Final Body and attachments
*
- * @access protected
* @return void
*/
protected function _build_message()
{
- if ($this->wordwrap === TRUE AND $this->mailtype !== 'html')
+ if ($this->wordwrap === TRUE && $this->mailtype !== 'html')
{
$this->_body = $this->word_wrap($this->_body);
}
@@ -1131,9 +1086,8 @@
* Prepares string for Quoted-Printable Content-Transfer-Encoding
* Refer to RFC 2045 http://www.ietf.org/rfc/rfc2045.txt
*
- * @access protected
* @param string
- * @param integer
+ * @param int
* @return string
*/
protected function _prep_quoted_printable($str, $charlim = '')
@@ -1203,9 +1157,7 @@
}
// get rid of extra CRLF tacked onto the end
- $output = substr($output, 0, strlen($this->crlf) * -1);
-
- return $output;
+ return substr($output, 0, strlen($this->crlf) * -1);
}
// --------------------------------------------------------------------
@@ -1216,10 +1168,9 @@
* Performs "Q Encoding" on a string for use in email headers. It's related
* but not identical to quoted-printable, so it has its own method
*
- * @access public
- * @param str
- * @param bool // set to TRUE for processing From: headers
- * @return str
+ * @param string
+ * @param bool set to TRUE for processing From: headers
+ * @return string
*/
protected function _prep_q_encoding($str, $from = FALSE)
{
@@ -1275,9 +1226,7 @@
// wrap each line with the shebang, charset, and transfer encoding
// the preceding space on successive lines is required for header "folding"
- $str = trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $str));
-
- return $str;
+ return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $str));
}
// --------------------------------------------------------------------
@@ -1285,7 +1234,6 @@
/**
* Send Email
*
- * @access public
* @return bool
*/
public function send()
@@ -1295,9 +1243,9 @@
$this->reply_to($this->_headers['From']);
}
- if (( ! isset($this->_recipients) AND ! isset($this->_headers['To'])) AND
- ( ! isset($this->_bcc_array) AND ! isset($this->_headers['Bcc'])) AND
- ( ! isset($this->_headers['Cc'])))
+ if ( ! isset($this->_recipients) && ! isset($this->_headers['To'])
+ && ! isset($this->_bcc_array) && ! isset($this->_headers['Bcc'])
+ && ! isset($this->_headers['Cc']))
{
$this->_set_error_message('lang:email_no_recipients');
return FALSE;
@@ -1305,44 +1253,40 @@
$this->_build_headers();
- if ($this->bcc_batch_mode AND count($this->_bcc_array) > $this->bcc_batch_size)
+ if ($this->bcc_batch_mode && count($this->_bcc_array) > $this->bcc_batch_size)
{
return $this->batch_bcc_send();
}
$this->_build_message();
-
return $this->_spool_email();
}
// --------------------------------------------------------------------
/**
- * Batch Bcc Send. Sends groups of BCCs in batches
+ * Batch Bcc Send. Sends groups of BCCs in batches
*
- * @access public
- * @return bool
+ * @return void
*/
public function batch_bcc_send()
{
- $float = $this->bcc_batch_size -1;
-
- $set = "";
-
+ $float = $this->bcc_batch_size - 1;
+ $set = '';
$chunk = array();
for ($i = 0, $c = count($this->_bcc_array); $i < $c; $i++)
{
if (isset($this->_bcc_array[$i]))
{
- $set .= ", ".$this->_bcc_array[$i];
+ $set .= ', '.$this->_bcc_array[$i];
}
if ($i == $float)
{
$chunk[] = substr($set, 1);
$float += $this->bcc_batch_size;
- $set = "";
+ $set = '';
}
if ($i === $c-1)
@@ -1359,7 +1303,7 @@
if ($this->protocol !== 'smtp')
{
- $this->_set_header('Bcc', implode(", ", $bcc));
+ $this->_set_header('Bcc', implode(', ', $bcc));
}
else
{
@@ -1376,7 +1320,6 @@
/**
* Unwrap special elements
*
- * @access protected
* @return void
*/
protected function _unwrap_specials()
@@ -1389,7 +1332,6 @@
/**
* Strip line-breaks via callback
*
- * @access protected
* @return string
*/
protected function _remove_nl_callback($matches)
@@ -1407,7 +1349,6 @@
/**
* Spool mail to the mail server
*
- * @access protected
* @return bool
*/
protected function _spool_email()
@@ -1418,6 +1359,7 @@
if ( ! $this->$method())
{
$this->_set_error_message('lang:email_send_failure_' . ($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol()));
+ return FALSE;
}
$this->_set_error_message('lang:email_sent', $this->_get_protocol());
@@ -1429,7 +1371,6 @@
/**
* Send using mail()
*
- * @access protected
* @return bool
*/
protected function _send_with_mail()
@@ -1451,7 +1392,6 @@
/**
* Send using Sendmail
*
- * @access protected
* @return bool
*/
protected function _send_with_sendmail()
@@ -1484,7 +1424,6 @@
/**
* Send using SMTP
*
- * @access protected
* @return bool
*/
protected function _send_with_smtp()
@@ -1495,8 +1434,10 @@
return FALSE;
}
- $this->_smtp_connect();
- $this->_smtp_authenticate();
+ if ( ! $this->_smtp_connect() OR ! $this->_smtp_authenticate())
+ {
+ return FALSE;
+ }
$this->_send_command('from', $this->clean_email($this->_headers['From']));
@@ -1553,7 +1494,6 @@
/**
* SMTP Connect
*
- * @access protected
* @param string
* @return string
*/
@@ -1597,7 +1537,6 @@
/**
* Send SMTP command
*
- * @access protected
* @param string
* @param string
* @return string
@@ -1670,7 +1609,6 @@
/**
* SMTP Authenticate
*
- * @access protected
* @return bool
*/
protected function _smtp_authenticate()
@@ -1680,7 +1618,7 @@
return TRUE;
}
- if ($this->smtp_user == "" AND $this->smtp_pass == "")
+ if ($this->smtp_user == '' && $this->smtp_pass == '')
{
$this->_set_error_message('lang:email_no_smtp_unpw');
return FALSE;
@@ -1724,7 +1662,6 @@
/**
* Send SMTP data
*
- * @access protected
* @return bool
*/
protected function _send_data($data)
@@ -1743,7 +1680,6 @@
/**
* Get SMTP data
*
- * @access protected
* @return string
*/
protected function _get_smtp_data()
@@ -1768,12 +1704,11 @@
/**
* Get Hostname
*
- * @access protected
* @return string
*/
protected function _get_hostname()
{
- return (isset($_SERVER['SERVER_NAME'])) ? $_SERVER['SERVER_NAME'] : 'localhost.localdomain';
+ return isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost.localdomain';
}
// --------------------------------------------------------------------
@@ -1781,7 +1716,6 @@
/**
* Get IP
*
- * @access protected
* @return string
*/
protected function _get_ip()
@@ -1791,13 +1725,13 @@
return $this->_IP;
}
- $cip = (isset($_SERVER['HTTP_CLIENT_IP']) AND $_SERVER['HTTP_CLIENT_IP'] != "") ? $_SERVER['HTTP_CLIENT_IP'] : FALSE;
- $rip = (isset($_SERVER['REMOTE_ADDR']) AND $_SERVER['REMOTE_ADDR'] != "") ? $_SERVER['REMOTE_ADDR'] : FALSE;
+ $cip = ( ! empty($_SERVER['HTTP_CLIENT_IP'])) ? $_SERVER['HTTP_CLIENT_IP'] : FALSE;
+ $rip = ( ! empty($_SERVER['REMOTE_ADDR'])) ? $_SERVER['REMOTE_ADDR'] : FALSE;
if ($cip) $this->_IP = $cip;
elseif ($rip) $this->_IP = $rip;
else
{
- $fip = (isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND $_SERVER['HTTP_X_FORWARDED_FOR'] != "") ? $_SERVER['HTTP_X_FORWARDED_FOR'] : FALSE;
+ $fip = ( ! empty($_SERVER['HTTP_X_FORWARDED_FOR'])) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : FALSE;
if ($fip)
{
$this->_IP = $fip;
@@ -1810,7 +1744,7 @@
$this->_IP = end($x);
}
- if ( ! preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $this->_IP))
+ if ( ! preg_match('/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/', $this->_IP))
{
$this->_IP = '0.0.0.0';
}
@@ -1823,7 +1757,6 @@
/**
* Get Debug Message
*
- * @access public
* @return string
*/
public function print_debugger()
@@ -1838,8 +1771,7 @@
}
}
- $msg .= "<pre>".$this->_header_str."\n".htmlspecialchars($this->_subject)."\n".htmlspecialchars($this->_finalbody).'</pre>';
- return $msg;
+ return $msg.'<pre>'.$this->_header_str."\n".htmlspecialchars($this->_subject)."\n".htmlspecialchars($this->_finalbody).'</pre>';
}
// --------------------------------------------------------------------
@@ -1847,16 +1779,15 @@
/**
* Set Message
*
- * @access protected
* @param string
- * @return string
+ * @return void
*/
protected function _set_error_message($msg, $val = '')
{
$CI =& get_instance();
$CI->lang->load('email');
- if (substr($msg, 0, 5) !== 'lang:' || FALSE === ($line = $CI->lang->line(substr($msg, 5))))
+ if (substr($msg, 0, 5) !== 'lang:' OR FALSE === ($line = $CI->lang->line(substr($msg, 5))))
{
$this->_debug_msg[] = str_replace('%s', $val, $msg)."<br />";
}
@@ -1871,13 +1802,13 @@
/**
* Mime Types
*
- * @access protected
* @param string
* @return string
*/
- protected function _mime_types($ext = "")
+ protected function _mime_types($ext = '')
{
- $mimes = array( 'hqx' => 'application/mac-binhex40',
+ $mimes = array(
+ 'hqx' => 'application/mac-binhex40',
'cpt' => 'application/mac-compactpro',
'doc' => 'application/msword',
'bin' => 'application/macbinary',
@@ -1966,11 +1897,10 @@
'eml' => 'message/rfc822'
);
- return ( ! isset($mimes[strtolower($ext)])) ? "application/x-unknown-content-type" : $mimes[strtolower($ext)];
+ return isset($mimes[strtolower($ext)]) ? $mimes[strtolower($ext)] : 'application/x-unknown-content-type';
}
}
-// END CI_Email class
/* End of file Email.php */
/* Location: ./system/libraries/Email.php */
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index 0b06189..b29eb47 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 2ee734a..3e0c72e 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -47,14 +47,24 @@
protected $_error_suffix = '</p>';
protected $error_string = '';
protected $_safe_form_data = FALSE;
+ protected $validation_data = array();
- /**
- * Constructor
- */
public function __construct($rules = array())
{
$this->CI =& get_instance();
+ // applies delimiters set in config file.
+ if (isset($rules['error_prefix']))
+ {
+ $this->_error_prefix = $rules['error_prefix'];
+ unset($rules['error_prefix']);
+ }
+ if (isset($rules['error_suffix']))
+ {
+ $this->_error_suffix = $rules['error_suffix'];
+ unset($rules['error_suffix']);
+ }
+
// Validation rules can be stored in a config file.
$this->_config_rules = $rules;
@@ -62,12 +72,12 @@
$this->CI->load->helper('form');
// Set the character encoding in MB.
- if (function_exists('mb_internal_encoding'))
+ if (MB_ENABLED === TRUE)
{
mb_internal_encoding($this->CI->config->item('charset'));
}
- log_message('debug', "Form Validation Class Initialized");
+ log_message('debug', 'Form Validation Class Initialized');
}
// --------------------------------------------------------------------
@@ -85,12 +95,13 @@
public function set_rules($field, $label = '', $rules = '')
{
// No reason to set rules if we have no POST data
- if (count($_POST) === 0)
+ // or a validation array has not been specified
+ if ($this->CI->input->method() !== 'post' && empty($this->validation_data))
{
return $this;
}
- // If an array was passed via the first parameter instead of indidual string
+ // If an array was passed via the first parameter instead of individual string
// values we cycle through it and recursively call this function.
if (is_array($field))
{
@@ -162,10 +173,33 @@
// --------------------------------------------------------------------
/**
+ * By default, form validation uses the $_POST array to validate
+ *
+ * If an array is set through this method, then this array will
+ * be used instead of the $_POST array
+ *
+ * Note that if you are validating multiple arrays, then the
+ * reset_validation() function should be called after validating
+ * each array due to the limitations of CI's singleton
+ *
+ * @param array $data
+ * @return void
+ */
+ public function set_data($data = '')
+ {
+ if ( ! empty($data) && is_array($data))
+ {
+ $this->validation_data = $data;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Set Error Message
*
* Lets users set their own error messages on the fly. Note: The key
- * name has to match the function name that it corresponds to.
+ * name has to match the function name that it corresponds to.
*
* @param string
* @param string
@@ -235,6 +269,20 @@
// --------------------------------------------------------------------
/**
+ * Get Array of Error Messages
+ *
+ * Returns the error messages as an array
+ *
+ * @return array
+ */
+ public function error_array()
+ {
+ return $this->_error_array;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Error String
*
* Returns the error messages as a string, wrapped in the error delimiters
@@ -286,7 +334,8 @@
public function run($group = '')
{
// Do we even have any data to process? Mm?
- if (count($_POST) === 0)
+ $validation_array = ( ! empty($this->validation_data)) ? $this->validation_data : $_POST;
+ if (count($validation_array) === 0)
{
return FALSE;
}
@@ -328,18 +377,18 @@
// corresponding $_POST item and test for errors
foreach ($this->_field_data as $field => $row)
{
- // Fetch the data from the corresponding $_POST array and cache it in the _field_data array.
+ // Fetch the data from the corresponding $_POST or validation array and cache it in the _field_data array.
// Depending on whether the field name is an array or a string will determine where we get it from.
if ($row['is_array'] === TRUE)
{
- $this->_field_data[$field]['postdata'] = $this->_reduce_array($_POST, $row['keys']);
+ $this->_field_data[$field]['postdata'] = $this->_reduce_array($validation_array, $row['keys']);
}
else
{
- if (isset($_POST[$field]) AND $_POST[$field] != "")
+ if (isset($validation_array[$field]) AND $validation_array[$field] != "")
{
- $this->_field_data[$field]['postdata'] = $_POST[$field];
+ $this->_field_data[$field]['postdata'] = $validation_array[$field];
}
}
@@ -853,12 +902,13 @@
*/
public function matches($str, $field)
{
- if ( ! isset($_POST[$field]))
+ $validation_array = ( ! empty($this->validation_data)) ? $this->validation_data : $_POST;
+ if ( ! isset($validation_array[$field]))
{
return FALSE;
}
- return ($str === $_POST[$field]);
+ return ($str === $validation_array[$field]);
}
// --------------------------------------------------------------------
@@ -900,7 +950,7 @@
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
return ! (mb_strlen($str) < $val);
}
@@ -924,7 +974,7 @@
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
return ! (mb_strlen($str) > $val);
}
@@ -948,7 +998,7 @@
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
return (mb_strlen($str) == $val);
}
@@ -1103,7 +1153,7 @@
// --------------------------------------------------------------------
/**
- * Greather than
+ * Greater than
*
* @param string
* @return bool
@@ -1120,6 +1170,23 @@
// --------------------------------------------------------------------
/**
+ * Equal to or Greater than
+ *
+ * @param string
+ * @return bool
+ */
+ public function greater_than_equal_to($str, $min)
+ {
+ if ( ! is_numeric($str))
+ {
+ return FALSE;
+ }
+ return $str >= $min;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Less than
*
* @param string
@@ -1137,6 +1204,23 @@
// --------------------------------------------------------------------
/**
+ * Equal to or Less than
+ *
+ * @param string
+ * @return bool
+ */
+ public function less_than_equal_to($str, $max)
+ {
+ if ( ! is_numeric($str))
+ {
+ return FALSE;
+ }
+ return $str <= $max;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Is a Natural number (0,1,2,3, etc.)
*
* @param string
@@ -1269,6 +1353,25 @@
return str_replace(array('<?php', '<?PHP', '<?', '?>'), array('<?php', '<?PHP', '<?', '?>'), $str);
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Reset validation vars
+ *
+ * Prevents subsequent validation routines from being affected by the
+ * results of any previous validation routine due to the CI singleton.
+ *
+ * @return void
+ */
+ public function reset_validation()
+ {
+ $this->_field_data = array();
+ $this->_config_rules = array();
+ $this->_error_array = array();
+ $this->_error_messages = array();
+ $this->error_string = '';
+ }
+
}
/* End of file Form_validation.php */
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php
index ab395b0..4d96c00 100644
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 9826eab..86b77bf 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php
index 33df600..9ba9300 100644
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Log.php b/system/libraries/Log.php
index 944173f..955277a 100644
--- a/system/libraries/Log.php
+++ b/system/libraries/Log.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index d070972..c045ac0 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 35ac541..86b8d79 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 3212482..290e17f 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 89c6165..d84e5d3 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -270,7 +270,7 @@
}
$output .= "<tr><td style='width:50%;color:#000;background-color:#ddd;padding:5px'>$_GET[".$key."] </td><td style='width:50%;padding:5px;color:#cd6e00;font-weight:normal;background-color:#ddd;'>"
- . (is_array($val) ? "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>" : htmlspecialchars(stripslashes($val)))
+ . ((is_array($val) OR is_object($val)) ? "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>" : htmlspecialchars(stripslashes($val)))
. "</td></tr>\n";
}
@@ -311,7 +311,7 @@
}
$output .= "<tr><td style='width:50%;padding:5px;color:#000;background-color:#ddd;'>$_POST[".$key."] </td><td style='width:50%;padding:5px;color:#009900;font-weight:normal;background-color:#ddd;'>";
- if (is_array($val))
+ if (is_array($val) OR is_object($val))
{
$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, TRUE))) . "</pre>";
}
@@ -426,9 +426,9 @@
. '<legend style="color:#000;"> '.$this->CI->lang->line('profiler_config').' (<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_config_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>'
. "\n\n\n<table style='width:100%; display:none' id='ci_profiler_config_table'>\n";
- foreach ($this->CI->config->config as $config=>$val)
+ foreach ($this->CI->config->config as $config => $val)
{
- if (is_array($val))
+ if (is_array($val) OR is_object($val))
{
$val = print_r($val, TRUE);
}
@@ -459,7 +459,7 @@
foreach ($this->CI->session->all_userdata() as $key => $val)
{
- if (is_array($val) || is_object($val))
+ if (is_array($val) OR is_object($val))
{
$val = print_r($val, TRUE);
}
@@ -501,7 +501,5 @@
}
}
-// END CI_Profiler class
-
/* End of file Profiler.php */
/* Location: ./system/libraries/Profiler.php */
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 66b39a6..3a80c16 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -48,6 +48,7 @@
public $cookie_path = '';
public $cookie_domain = '';
public $cookie_secure = FALSE;
+ public $cookie_httponly = FALSE;
public $sess_time_to_update = 300;
public $encryption_key = '';
public $flashdata_key = 'flash';
@@ -72,7 +73,7 @@
// Set all the session preferences, which can either be set
// manually via the $params array above or via the config file
- foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key)
+ foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'cookie_httponly', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key)
{
$this->$key = (isset($params[$key])) ? $params[$key] : $this->CI->config->item($key);
}
@@ -219,7 +220,7 @@
$this->CI->db->where('user_agent', $session['user_agent']);
}
- $query = $this->CI->db->get($this->sess_table_name);
+ $query = $this->CI->db->limit(1)->get($this->sess_table_name);
// No result? Kill it!
if ($query->num_rows() === 0)
@@ -454,7 +455,7 @@
*/
public function userdata($item)
{
- return ( ! isset($this->userdata[$item])) ? FALSE : $this->userdata[$item];
+ return isset($this->userdata[$item]) ? $this->userdata[$item] : FALSE;
}
// --------------------------------------------------------------------
@@ -468,6 +469,29 @@
{
return $this->userdata;
}
+
+ // --------------------------------------------------------------------------
+
+ /**
+ * Fetch all flashdata
+ *
+ * @return array
+ */
+ public function all_flashdata()
+ {
+ $out = array();
+
+ // loop through all userdata
+ foreach ($this->all_userdata() as $key => $val)
+ {
+ // if it contains flashdata, add it
+ if (strpos($key, 'flash:old:') !== FALSE)
+ {
+ $out[$key] = $val;
+ }
+ }
+ return $out;
+ }
// --------------------------------------------------------------------
@@ -666,13 +690,14 @@
// Set the cookie
setcookie(
- $this->sess_cookie_name,
- $cookie_data,
- $expire,
- $this->cookie_path,
- $this->cookie_domain,
- $this->cookie_secure
- );
+ $this->sess_cookie_name,
+ $cookie_data,
+ $expire,
+ $this->cookie_path,
+ $this->cookie_domain,
+ $this->cookie_secure,
+ $this->cookie_httponly
+ );
}
// --------------------------------------------------------------------
@@ -729,7 +754,7 @@
*/
protected function _unserialize($data)
{
- $data = @unserialize(strip_slashes($data));
+ $data = @unserialize(strip_slashes(trim($data)));
if (is_array($data))
{
@@ -737,9 +762,11 @@
return $data;
}
- return (is_string($data)) ? str_replace('{{slash}}', '\\', $data) : $data;
+ return is_string($data) ? str_replace('{{slash}}', '\\', $data) : $data;
}
+ // --------------------------------------------------------------------
+
/**
* Unescape slashes
*
@@ -779,7 +806,7 @@
{
$expire = $this->now - $this->sess_expiration;
- $this->CI->db->where("last_activity < {$expire}");
+ $this->CI->db->where('last_activity < '.$expire);
$this->CI->db->delete($this->sess_table_name);
log_message('debug', 'Session garbage collection performed.');
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index fb154e5..11a4858 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* HTML Table Generating Class
*
@@ -49,9 +47,21 @@
public $empty_cells = '';
public $function = FALSE;
- public function __construct()
+ /**
+ * Set the template from the table config file if it exists
+ *
+ * @param array $config (default: array())
+ * @return void
+ */
+ public function __construct($config = array())
{
- log_message('debug', "Table Class Initialized");
+ log_message('debug', 'Table Class Initialized');
+
+ // initialize config
+ foreach ($config as $key => $val)
+ {
+ $this->template[$key] = $val;
+ }
}
// --------------------------------------------------------------------
@@ -102,7 +112,7 @@
*/
public function make_columns($array = array(), $col_limit = 0)
{
- if ( ! is_array($array) OR count($array) === 0)
+ if ( ! is_array($array) OR count($array) === 0 OR ! is_int($col_limit))
{
return FALSE;
}
@@ -395,7 +405,7 @@
// First generate the headings from the table column names
if (count($this->heading) === 0)
{
- if ( ! method_exists($query, 'list_fields'))
+ if ( ! is_callable(array($query, 'list_fields')))
{
return FALSE;
}
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index 79a0091..be1de6f 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -141,7 +141,7 @@
$this->data['charset'] = ( ! isset($_POST['charset'])) ? 'auto' : strtoupper(trim($_POST['charset']));
- if ($val != 'url' && function_exists('mb_convert_encoding'))
+ if ($val != 'url' && MB_ENABLED === TRUE)
{
$_POST[$val] = mb_convert_encoding($_POST[$val], $this->charset, $this->data['charset']);
}
diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php
index 46c73ef..65e30b0 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 38d767c..2eb8df3 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 0b85323..42664a5 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -1,8 +1,8 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -593,16 +593,17 @@
/**
* Verify that the filetype is allowed
*
+ * @param bool
* @return bool
*/
public function is_allowed_filetype($ignore_mime = FALSE)
{
- if ($this->allowed_types == '*')
+ if ($this->allowed_types === '*')
{
return TRUE;
}
- if (count($this->allowed_types) == 0 OR ! is_array($this->allowed_types))
+ if ( ! is_array($this->allowed_types) OR count($this->allowed_types) === 0)
{
$this->set_error('upload_no_file_types');
return FALSE;
@@ -618,12 +619,9 @@
// Images get some additional checks
$image_types = array('gif', 'jpg', 'jpeg', 'png', 'jpe');
- if (in_array($ext, $image_types))
+ if (in_array($ext, $image_types) && @getimagesize($this->file_temp) === FALSE)
{
- if (getimagesize($this->file_temp) === FALSE)
- {
- return FALSE;
- }
+ return FALSE;
}
if ($ignore_mime === TRUE)
@@ -640,7 +638,7 @@
return TRUE;
}
}
- elseif ($mime == $this->file_type)
+ elseif ($mime === $this->file_type)
{
return TRUE;
}
@@ -1103,7 +1101,7 @@
$proc = @popen($cmd, 'r');
if (is_resource($proc))
{
- $mime = @fread($test, 512);
+ $mime = @fread($proc, 512);
@pclose($proc);
if ($mime !== FALSE)
{
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index cd644c0..9109edd 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 730a0fc..32e2e52 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index 355d43f..fc41444 100644
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 3a212f7..aa838ee 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php
index 03574c6..f30d7c6 100644
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
new file mode 100644
index 0000000..39c24b2
--- /dev/null
+++ b/tests/Bootstrap.php
@@ -0,0 +1,21 @@
+<?php
+
+// Errors on full!
+ini_set('display_errors', 1);
+error_reporting(E_ALL | E_STRICT);
+
+$dir = realpath(dirname(__FILE__));
+
+
+// Path constants
+define('PROJECT_BASE', realpath($dir.'/../').'/');
+define('BASEPATH', PROJECT_BASE.'system/');
+define('APPPATH', PROJECT_BASE.'application/');
+define('VIEWPATH', PROJECT_BASE.'');
+
+
+// Prep our test environment
+require_once $dir.'/lib/common.php';
+require_once $dir.'/lib/ci_testcase.php';
+
+unset($dir);
\ No newline at end of file
diff --git a/tests/README.md b/tests/README.md
new file mode 100644
index 0000000..6d83c34
--- /dev/null
+++ b/tests/README.md
@@ -0,0 +1,164 @@
+# CodeIgniter Unit Tests #
+
+Status : [](http://travis-ci.org/EllisLab/CodeIgniter)
+
+*Do not merge to default until these issues have been addressed*
+
+- Clean up naming conventions
+- Figure out config stuff
+- Figure out database testing
+
+### Introduction:
+
+This is the preliminary CodeIgniter testing documentation. It
+will cover both internal as well as external APIs and the reasoning
+behind their implemenation, where appropriate. As with all CodeIgniter
+documentation, this file should maintain a mostly human readable
+format to facilitate clean api design. [see http://arrenbrecht.ch/testing/]
+
+*First public draft: everything is subject to change*
+
+### Requirements
+
+PHP Unit >= 3.5.6
+
+ pear channel-discover pear.phpunit.de
+ pear install phpunit/PHPUnit
+
+vfsStream
+
+ pear channel-discover pear.php-tools.net
+ pear install pat/vfsStream-alpha
+
+#### Installation of PEAR and PHPUnit on Ubuntu
+
+ Installation on Ubuntu requires a few steps. Depending on your setup you may
+ need to use 'sudo' to install these. Mileage may vary but these steps are a
+ good start.
+
+ # Install the PEAR package
+ sudo apt-get install php-pear
+
+ # Add a few sources to PEAR
+ pear channel-discover pear.phpunit.de
+ pear channel-discover pear.symfony-project.com
+ pear channel-discover components.ez.no
+ pear channel-discover pear.php-tools.net
+
+ # Finally install PHPUnit and vfsStream (including dependencies)
+ pear install --alldeps phpunit/PHPUnit
+ pear install --alldeps pat/vfsStream-alpha
+
+ # Finally, run 'phpunit' from within the ./tests directory
+ # and you should be on your way!
+
+## Test Suites:
+
+CodeIgniter bootstraps a request very directly, with very flat class
+hierarchy. As a result, there is no main CodeIgniter class until the
+controller is instantiated.
+
+This has forced the core classes to be relatively decoupled, which is
+a good thing. However, it makes that portion of code relatively hard
+to test.
+
+Right now that means we'll probably have two core test suites, along
+with a base for application and package tests. That gives us:
+
+1. Bootstrap Test - test common.php and sanity check codeigniter.php [in planning]
+2. System Test - test core components in relative isolation [in development]
+3. Application Test - bootstrapping for application/tests [not started]
+4. Package Test - bootstrapping for <package>/tests [not started]
+
+### CI_TestCase Documentation
+
+Test cases should extend CI_TestCase. This internally extends
+PHPUnit\_Framework\_TestCase, so you have access to all of your
+usual PHPUnit methods.
+
+We need to provide a simple way to modify the globals and the
+common function output. We also need to be able to mock up
+the super object as we please.
+
+Current API is *not stable*. Names and implementations will change.
+
+ $this->ci_set_config($key, $val)
+
+Set the global config variables. If key is an array, it will
+replace the entire config array. They are _not_ merged.
+
+ $this->ci_instance($obj)
+
+Set the object to use as the "super object", in a lot
+of cases this will be a simple stdClass with the attributes
+you need it to have. If no parameter, will return the instance.
+
+ $this->ci_instance_var($name, $val)
+
+Add an attribute to the super object. This is useful if you
+set up a simple instance in setUp and then need to add different
+class mockups to your super object.
+
+ $this->ci_core_class($name)
+
+Get the _class name_ of a core class, so that you can instantiate
+it. The variable is returned by reference and is tied to the correct
+$GLOBALS key. For example:
+
+ $cfg =& $this->ci_core_class('cfg'); // returns 'CI_Config'
+ $cfg = new $cfg; // instantiates config and overwrites the CFG global
+
+ $this->ci_set_core_class($name, $obj)
+
+An alternative way to set one of the core globals.
+
+ $this->ci_get_config() __internal__
+
+Returns the global config array. Internal as you shouldn't need to
+call this (you're setting it, after all). Used internally to make
+CI's get_config() work.
+
+ CI_TestCase::instance() __internal__
+
+Returns an instance of the current test case. We force phpunit to
+run with backup-globals enabled, so this will always be the instance
+of the currently running test class.
+
+### Going forward
+
+#### 1. Bootstrap Test
+
+Testing common.php should be pretty simple. Include the file, and test the
+functions. May require some tweaking so that we can grab the statics from all
+methods (see is_loaded()). Testing the actual CodeIgniter.php file will most
+likely be an output test for the default view, with some object checking after
+the file runs. Needs consideration.
+
+#### 2. System Test
+
+Testing the core system relies on being able to isolate the core components
+as much as possible. A few of them access other core classes as globals. These
+should be mocked up and easy to manipulate.
+
+All functions in common.php should be a minimal implementation, or and mapped
+to a method in the test's parent class to gives us full control of their output.
+
+#### 3. Application Test:
+
+Not sure yet, needs to handle:
+
+- Libraries
+- Helpers
+- Models
+- MY_* files
+- Controllers (uh...?)
+- Views? (watir, selenium, cucumber?)
+- Database Testing
+
+#### 4. Package Test:
+
+I don't have a clue how this will work.
+
+Needs to be able to handle packages
+that are used multiple times within the application (i.e. EE/Pyro modules)
+as well as packages that are used by multiple applications (library distributions)
diff --git a/tests/codeigniter/Setup_test.php b/tests/codeigniter/Setup_test.php
new file mode 100644
index 0000000..550245f
--- /dev/null
+++ b/tests/codeigniter/Setup_test.php
@@ -0,0 +1,13 @@
+<?php
+
+class Setup_test extends PHPUnit_Framework_TestCase {
+
+ function test_nonsense()
+ {
+ $this->markTestIncomplete('not implemented');
+ // ensure that our bootstrapped test environment
+ // is a good representation of an isolated CI install
+ //die('here');
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Common_test.php b/tests/codeigniter/core/Common_test.php
new file mode 100644
index 0000000..cec1298
--- /dev/null
+++ b/tests/codeigniter/core/Common_test.php
@@ -0,0 +1,16 @@
+<?php
+
+require_once(BASEPATH.'helpers/email_helper.php');
+
+class Common_test extends CI_TestCase
+{
+
+ // ------------------------------------------------------------------------
+
+ public function test_is_php()
+ {
+ $this->assertEquals(TRUE, is_php('1.2.0'));
+ $this->assertEquals(FALSE, is_php('9999.9.9'));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Config_test.php b/tests/codeigniter/core/Config_test.php
new file mode 100644
index 0000000..30f0cc6
--- /dev/null
+++ b/tests/codeigniter/core/Config_test.php
@@ -0,0 +1,93 @@
+<?php
+
+class Config_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ $cls =& $this->ci_core_class('cfg');
+
+ // set predictable config values
+ $this->ci_set_config(array(
+ 'index_page' => 'index.php',
+ 'base_url' => 'http://example.com/',
+ 'subclass_prefix' => 'MY_'
+ ));
+
+ $this->config = new $cls;
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_item()
+ {
+ $this->assertEquals('http://example.com/', $this->config->item('base_url'));
+
+ // Bad Config value
+ $this->assertFalse($this->config->item('no_good_item'));
+
+ // Index
+ $this->assertFalse($this->config->item('no_good_item', 'bad_index'));
+ $this->assertFalse($this->config->item('no_good_item', 'default'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_set_item()
+ {
+ $this->assertFalse($this->config->item('not_yet_set'));
+
+ $this->config->set_item('not_yet_set', 'is set');
+
+ $this->assertEquals('is set', $this->config->item('not_yet_set'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_slash_item()
+ {
+ // Bad Config value
+ $this->assertFalse($this->config->slash_item('no_good_item'));
+
+ $this->assertEquals('http://example.com/', $this->config->slash_item('base_url'));
+
+ $this->assertEquals('MY_/', $this->config->slash_item('subclass_prefix'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_site_url()
+ {
+ $this->assertEquals('http://example.com/index.php', $this->config->site_url());
+
+ $base_url = $this->config->item('base_url');
+
+ $this->config->set_item('base_url', '');
+
+ $q_string = $this->config->item('enable_query_strings');
+
+ $this->config->set_item('enable_query_strings', FALSE);
+
+ $this->assertEquals('index.php/test', $this->config->site_url('test'));
+ $this->assertEquals('index.php/test/1', $this->config->site_url(array('test', '1')));
+
+ $this->config->set_item('enable_query_strings', TRUE);
+
+ $this->assertEquals('index.php?test', $this->config->site_url('test'));
+ $this->assertEquals('index.php?0=test&1=1', $this->config->site_url(array('test', '1')));
+
+ $this->config->set_item('base_url', $base_url);
+
+ $this->assertEquals('http://example.com/index.php?test', $this->config->site_url('test'));
+
+ // back to home base
+ $this->config->set_item('enable_query_strings', $q_string);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_system_url()
+ {
+ $this->assertEquals('http://example.com/system/', $this->config->system_url());
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
new file mode 100644
index 0000000..a414f0a
--- /dev/null
+++ b/tests/codeigniter/core/Lang_test.php
@@ -0,0 +1,31 @@
+<?php
+
+class Lang_test extends CI_TestCase {
+
+ protected $lang;
+
+ public function set_up()
+ {
+ $loader_cls = $this->ci_core_class('load');
+ $this->ci_instance_var('load', new $loader_cls);
+
+ $cls = $this->ci_core_class('lang');
+ $this->lang = new $cls;
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_load()
+ {
+ $this->assertTrue($this->lang->load('profiler', 'english'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_line()
+ {
+ $this->assertTrue($this->lang->load('profiler', 'english'));
+ $this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Loader_test.php b/tests/codeigniter/core/Loader_test.php
new file mode 100644
index 0000000..b86fd34
--- /dev/null
+++ b/tests/codeigniter/core/Loader_test.php
@@ -0,0 +1,271 @@
+<?php
+
+require_once 'vfsStream/vfsStream.php';
+require_once BASEPATH.'/core/Loader.php';
+
+class Extended_Loader extends CI_Loader {
+
+ /**
+ * Since we use paths to load up models, views, etc, we need the ability to
+ * mock up the file system so when core tests are run, we aren't mucking
+ * in the application directory. this will give finer grained control over
+ * these tests. So yeah, while this looks odd, I need to overwrite protected
+ * class vars in the loader. So here we go...
+ *
+ * @covers CI_Loader::__construct()
+ */
+ public function __construct()
+ {
+ vfsStreamWrapper::register();
+ vfsStreamWrapper::setRoot(new vfsStreamDirectory('application'));
+
+ $this->models_dir = vfsStream::newDirectory('models')->at(vfsStreamWrapper::getRoot());
+ $this->libs_dir = vfsStream::newDirectory('libraries')->at(vfsStreamWrapper::getRoot());
+ $this->helpers_dir = vfsStream::newDirectory('helpers')->at(vfsStreamWrapper::getRoot());
+ $this->views_dir = vfsStream::newDirectory('views')->at(vfsStreamWrapper::getRoot());
+
+ $this->_ci_ob_level = ob_get_level();
+ $this->_ci_library_paths = array(vfsStream::url('application').'/', BASEPATH);
+ $this->_ci_helper_paths = array(vfsStream::url('application').'/', BASEPATH);
+ $this->_ci_model_paths = array(vfsStream::url('application').'/');
+ $this->_ci_view_paths = array(vfsStream::url('application').'/views/' => TRUE);
+ }
+}
+
+
+class Loader_test extends CI_TestCase {
+
+ private $ci_obj;
+
+ public function set_up()
+ {
+ // Instantiate a new loader
+ $this->load = new Extended_Loader();
+
+ // mock up a ci instance
+ $this->ci_obj = new StdClass;
+
+ // Fix get_instance()
+ $this->ci_instance($this->ci_obj);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_library()
+ {
+ $this->_setup_config_mock();
+
+ // Test loading as an array.
+ $this->assertNull($this->load->library(array('table')));
+ $this->assertTrue(class_exists('CI_Table'), 'Table class exists');
+ $this->assertAttributeInstanceOf('CI_Table', 'table', $this->ci_obj);
+
+ // Test no lib given
+ $this->assertEquals(FALSE, $this->load->library());
+
+ // Test a string given to params
+ $this->assertEquals(NULL, $this->load->library('table', ' '));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_load_library_in_application_dir()
+ {
+ $this->_setup_config_mock();
+
+ $content = '<?php class Super_test_library {} ';
+
+ $model = vfsStream::newFile('Super_test_library.php')->withContent($content)
+ ->at($this->load->libs_dir);
+
+ $this->assertNull($this->load->library('super_test_library'));
+
+ // Was the model class instantiated.
+ $this->assertTrue(class_exists('Super_test_library'));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _setup_config_mock()
+ {
+ // Mock up a config object until we
+ // figure out how to test the library configs
+ $config = $this->getMock('CI_Config', NULL, array(), '', FALSE);
+ $config->expects($this->any())
+ ->method('load')
+ ->will($this->returnValue(TRUE));
+
+ // Add the mock to our stdClass
+ $this->ci_instance_var('config', $config);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_non_existent_model()
+ {
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: Unable to locate the model you have specified: ci_test_nonexistent_model.php'
+ );
+
+ $this->load->model('ci_test_nonexistent_model.php');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * @coverts CI_Loader::model
+ */
+ public function test_models()
+ {
+ $this->ci_set_core_class('model', 'CI_Model');
+
+ $content = '<?php class Unit_test_model extends CI_Model {} ';
+
+ $model = vfsStream::newFile('unit_test_model.php')->withContent($content)
+ ->at($this->load->models_dir);
+
+ $this->assertNull($this->load->model('unit_test_model'));
+
+ // Was the model class instantiated.
+ $this->assertTrue(class_exists('Unit_test_model'));
+
+ // Test no model given
+ $this->assertNull($this->load->model(''));
+ }
+
+ // --------------------------------------------------------------------
+
+ // public function testDatabase()
+ // {
+ // $this->assertEquals(NULL, $this->load->database());
+ // $this->assertEquals(NULL, $this->load->dbutil());
+ // }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * @coverts CI_Loader::view
+ */
+ public function test_load_view()
+ {
+ $this->ci_set_core_class('output', 'CI_Output');
+
+ $content = 'This is my test page. <?php echo $hello; ?>';
+ $view = vfsStream::newFile('unit_test_view.php')->withContent($content)
+ ->at($this->load->views_dir);
+
+ // Use the optional return parameter in this test, so the view is not
+ // run through the output class.
+ $this->assertEquals('This is my test page. World!',
+ $this->load->view('unit_test_view', array('hello' => "World!"), TRUE));
+
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * @coverts CI_Loader::view
+ */
+ public function test_non_existent_view()
+ {
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: Unable to load the requested file: ci_test_nonexistent_view.php'
+ );
+
+ $this->load->view('ci_test_nonexistent_view', array('foo' => 'bar'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_file()
+ {
+ $content = 'Here is a test file, which we will load now.';
+ $file = vfsStream::newFile('ci_test_mock_file.php')->withContent($content)
+ ->at($this->load->views_dir);
+
+ // Just like load->view(), take the output class out of the mix here.
+ $load = $this->load->file(vfsStream::url('application').'/views/ci_test_mock_file.php',
+ TRUE);
+
+ $this->assertEquals($content, $load);
+
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: Unable to load the requested file: ci_test_file_not_exists'
+ );
+
+ $this->load->file('ci_test_file_not_exists', TRUE);
+
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_vars()
+ {
+ $vars = array(
+ 'foo' => 'bar'
+ );
+
+ $this->assertNull($this->load->vars($vars));
+ $this->assertNull($this->load->vars('foo', 'bar'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_helper()
+ {
+ $this->assertEquals(NULL, $this->load->helper('array'));
+
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: Unable to load the requested file: helpers/bad_helper.php'
+ );
+
+ $this->load->helper('bad');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_loading_multiple_helpers()
+ {
+ $this->assertEquals(NULL, $this->load->helpers(array('file', 'array', 'string')));
+ }
+
+ // --------------------------------------------------------------------
+
+ // public function testLanguage()
+ // {
+ // $this->assertEquals(NULL, $this->load->language('test'));
+ // }
+
+ // --------------------------------------------------------------------
+
+ public function test_load_config()
+ {
+ $this->_setup_config_mock();
+
+ $this->assertNull($this->load->config('config', FALSE));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_load_bad_config()
+ {
+ $this->_setup_config_mock();
+
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: The configuration file foobar.php does not exist.'
+ );
+
+ $this->load->config('foobar', FALSE);
+ }
+
+ // --------------------------------------------------------------------
+
+
+
+
+}
diff --git a/tests/codeigniter/core/URI_test.php b/tests/codeigniter/core/URI_test.php
new file mode 100644
index 0000000..40252aa
--- /dev/null
+++ b/tests/codeigniter/core/URI_test.php
@@ -0,0 +1,344 @@
+<?php
+
+require BASEPATH.'core/URI.php';
+
+/**
+ * Extend the URI class
+ * - override contructor
+ * - override CLI detection
+ */
+class URI_extended extends CI_URI {
+
+ public function __construct()
+ {
+ $test = CI_TestCase::instance();
+ $cls =& $test->ci_core_class('cfg');
+
+ // set predictable config values
+ $test->ci_set_config(array(
+ 'index_page' => 'index.php',
+ 'base_url' => 'http://example.com/',
+ 'subclass_prefix' => 'MY_'
+ ));
+
+ $this->config = new $cls;
+
+ }
+
+ protected function _is_cli_request()
+ {
+ return FALSE;
+ }
+}
+
+class URI_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ $this->uri = new URI_extended();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_set_uri_string()
+ {
+ // Slashes get killed
+ $this->uri->_set_uri_string('/');
+
+ $a = '';
+ $b =& $this->uri->uri_string;
+
+ $this->assertEquals($a, $b);
+
+ $this->uri->_set_uri_string('nice/uri');
+
+ $a = 'nice/uri';
+
+ $this->assertEquals($a, $b);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_fetch_uri_string()
+ {
+ define('SELF', 'index.php');
+
+ // uri_protocol: AUTO
+ $this->uri->config->set_item('uri_protocol', 'AUTO');
+
+ // Test a variety of request uris
+ $requests = array(
+ '/index.php/controller/method' => 'controller/method',
+ '/index.php?/controller/method' => 'controller/method',
+ '/index.php?/controller/method/?var=foo' => 'controller/method'
+ );
+
+ foreach($requests as $request => $expected)
+ {
+ $_SERVER['SCRIPT_NAME'] = '/index.php';
+ $_SERVER['REQUEST_URI'] = $request;
+
+ $this->uri->_fetch_uri_string();
+ $this->assertEquals($expected, $this->uri->uri_string );
+ }
+
+ // Test a subfolder
+ $_SERVER['SCRIPT_NAME'] = '/subfolder/index.php';
+ $_SERVER['REQUEST_URI'] = '/subfolder/index.php/controller/method';
+
+ $this->uri->_fetch_uri_string();
+
+ $a = 'controller/method';
+ $b = $this->uri->uri_string;
+
+ $this->assertEquals($a, $b);
+
+ // death to request uri
+ unset($_SERVER['REQUEST_URI']);
+
+ // life to path info
+ $_SERVER['PATH_INFO'] = '/controller/method/';
+
+ $this->uri->_fetch_uri_string();
+
+ $a = '/controller/method/';
+ $b =& $this->uri->uri_string;
+
+ $this->assertEquals($a, $b);
+
+ // death to path info
+ // At this point your server must be seriously drunk
+ unset($_SERVER['PATH_INFO']);
+
+ $_SERVER['QUERY_STRING'] = '/controller/method/';
+
+ $this->uri->_fetch_uri_string();
+
+ $a = '/controller/method/';
+ $b = $this->uri->uri_string;
+
+ $this->assertEquals($a, $b);
+
+ // At this point your server is a labotomy victim
+
+ unset($_SERVER['QUERY_STRING']);
+
+ $_GET['/controller/method/'] = '';
+
+ $this->uri->_fetch_uri_string();
+ $this->assertEquals($a, $b);
+
+ // Test coverage implies that these will work
+ // uri_protocol: REQUEST_URI
+ // uri_protocol: CLI
+
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_explode_segments()
+ {
+ // Lets test the function's ability to clean up this mess
+ $uris = array(
+ 'test/uri' => array('test', 'uri'),
+ '/test2/uri2' => array('test2', 'uri2'),
+ '//test3/test3///' => array('test3', 'test3')
+ );
+
+ foreach($uris as $uri => $a)
+ {
+ $this->uri->segments = array();
+ $this->uri->uri_string = $uri;
+ $this->uri->_explode_segments();
+
+ $b = $this->uri->segments;
+
+ $this->assertEquals($a, $b);
+ }
+
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_filter_uri()
+ {
+ $this->uri->config->set_item('enable_query_strings', FALSE);
+ $this->uri->config->set_item('permitted_uri_chars', 'a-z 0-9~%.:_\-');
+
+ $str_in = 'abc01239~%.:_-';
+ $str = $this->uri->_filter_uri($str_in);
+
+ $this->assertEquals($str, $str_in);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_filter_uri_escaping()
+ {
+ // ensure escaping even if dodgey characters are permitted
+
+ $this->uri->config->set_item('enable_query_strings', FALSE);
+ $this->uri->config->set_item('permitted_uri_chars', 'a-z 0-9~%.:_\-()$');
+
+ $str = $this->uri->_filter_uri('$destroy_app(foo)');
+
+ $this->assertEquals($str, '$destroy_app(foo)');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_filter_uri_throws_error()
+ {
+ $this->setExpectedException('RuntimeException');
+
+ $this->uri->config->set_item('enable_query_strings', FALSE);
+ $this->uri->config->set_item('permitted_uri_chars', 'a-z 0-9~%.:_\-');
+ $this->uri->_filter_uri('$this()');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_remove_url_suffix()
+ {
+ $this->uri->config->set_item('url_suffix', '.html');
+
+ $this->uri->uri_string = 'controller/method/index.html';
+ $this->uri->_remove_url_suffix();
+
+ $this->assertEquals($this->uri->uri_string, 'controller/method/index');
+
+ $this->uri->uri_string = 'controller/method/index.htmlify.html';
+ $this->uri->_remove_url_suffix();
+
+ $this->assertEquals($this->uri->uri_string, 'controller/method/index.htmlify');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_segment()
+ {
+ $this->uri->segments = array(1 => 'controller');
+ $this->assertEquals($this->uri->segment(1), 'controller');
+ $this->assertEquals($this->uri->segment(2, 'default'), 'default');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_rsegment()
+ {
+ $this->uri->rsegments = array(1 => 'method');
+ $this->assertEquals($this->uri->rsegment(1), 'method');
+ $this->assertEquals($this->uri->rsegment(2, 'default'), 'default');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_uri_to_assoc()
+ {
+ $this->uri->segments = array('a', '1', 'b', '2', 'c', '3');
+
+ $a = array('a' => '1', 'b' => '2', 'c' => '3');
+ $b = $this->uri->uri_to_assoc(1);
+ $this->assertEquals($a, $b);
+
+ $a = array('b' => '2', 'c' => '3');
+ $b = $this->uri->uri_to_assoc(3);
+ $this->assertEquals($a, $b);
+
+
+ $this->uri->keyval = array(); // reset cache
+
+ $this->uri->segments = array('a', '1', 'b', '2', 'c');
+
+ $a = array('a' => '1', 'b' => '2', 'c' => FALSE);
+ $b = $this->uri->uri_to_assoc(1);
+ $this->assertEquals($a, $b);
+
+ $this->uri->keyval = array(); // reset cache
+
+ $this->uri->segments = array('a', '1');
+
+ // test default
+ $a = array('a' => '1', 'b' => FALSE);
+ $b = $this->uri->uri_to_assoc(1, array('a', 'b'));
+ $this->assertEquals($a, $b);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_ruri_to_assoc()
+ {
+ $this->uri->rsegments = array('x', '1', 'y', '2', 'z', '3');
+
+ $a = array('x' => '1', 'y' => '2', 'z' => '3');
+ $b = $this->uri->ruri_to_assoc(1);
+ $this->assertEquals($a, $b);
+
+ $a = array('y' => '2', 'z' => '3');
+ $b = $this->uri->ruri_to_assoc(3);
+ $this->assertEquals($a, $b);
+
+
+ $this->uri->keyval = array(); // reset cache
+
+ $this->uri->rsegments = array('x', '1', 'y', '2', 'z');
+
+ $a = array('x' => '1', 'y' => '2', 'z' => FALSE);
+ $b = $this->uri->ruri_to_assoc(1);
+ $this->assertEquals($a, $b);
+
+ $this->uri->keyval = array(); // reset cache
+
+ $this->uri->rsegments = array('x', '1');
+
+ // test default
+ $a = array('x' => '1', 'y' => FALSE);
+ $b = $this->uri->ruri_to_assoc(1, array('x', 'y'));
+ $this->assertEquals($a, $b);
+
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_assoc_to_uri()
+ {
+ $this->uri->config->set_item('uri_string_slashes', 'none');
+
+ $arr = array('a' => 1, 'b' => 2);
+ $a = 'a/1/b/2';
+ $b = $this->uri->assoc_to_uri($arr);
+ $this->assertEquals($a, $b);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_slash_segment()
+ {
+ $this->uri->segments[1] = 'segment';
+ $this->uri->rsegments[1] = 'segment';
+
+ $a = '/segment/';
+ $b = $this->uri->slash_segment(1, 'both');
+ $this->assertEquals($a, $b);
+ $b = $this->uri->slash_rsegment(1, 'both');
+ $this->assertEquals($a, $b);
+
+ $a = '/segment';
+ $b = $this->uri->slash_segment(1, 'leading');
+ $this->assertEquals($a, $b);
+ $b = $this->uri->slash_rsegment(1, 'leading');
+ $this->assertEquals($a, $b);
+
+ $a = 'segment/';
+ $b = $this->uri->slash_segment(1, 'trailing');
+ $this->assertEquals($a, $b);
+ $b = $this->uri->slash_rsegment(1, 'trailing');
+ $this->assertEquals($a, $b);
+ }
+
+
+}
+// END URI_test Class
+
+/* End of file URI_test.php */
+/* Location: ./tests/core/URI_test.php */
diff --git a/tests/codeigniter/helpers/array_helper_test.php b/tests/codeigniter/helpers/array_helper_test.php
new file mode 100644
index 0000000..62559de
--- /dev/null
+++ b/tests/codeigniter/helpers/array_helper_test.php
@@ -0,0 +1,49 @@
+<?php
+
+// OLD TEST FORMAT: DO NOT COPY
+
+require_once(BASEPATH.'helpers/array_helper.php');
+
+class Array_helper_test extends CI_TestCase
+{
+ public function set_up()
+ {
+ $this->my_array = array(
+ 'foo' => 'bar',
+ 'sally' => 'jim',
+ 'maggie' => 'bessie',
+ 'herb' => 'cook'
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_element_with_existing_item()
+ {
+ $this->assertEquals(FALSE, element('testing', $this->my_array));
+
+ $this->assertEquals('not set', element('testing', $this->my_array, 'not set'));
+
+ $this->assertEquals('bar', element('foo', $this->my_array));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_random_element()
+ {
+ // Send a string, not an array to random_element
+ $this->assertEquals('my string', random_element('my string'));
+
+ // Test sending an array
+ $this->assertEquals(TRUE, in_array(random_element($this->my_array), $this->my_array));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_elements()
+ {
+ $this->assertEquals(TRUE, is_array(elements('test', $this->my_array)));
+ $this->assertEquals(TRUE, is_array(elements('foo', $this->my_array)));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/date_helper_test.php b/tests/codeigniter/helpers/date_helper_test.php
new file mode 100644
index 0000000..662d164
--- /dev/null
+++ b/tests/codeigniter/helpers/date_helper_test.php
@@ -0,0 +1,284 @@
+<?php
+require_once BASEPATH.'helpers/date_helper.php';
+
+class Date_helper_test extends CI_TestCase
+{
+ // ------------------------------------------------------------------------
+
+ public function test_now_local()
+ {
+ // This stub job, is simply to cater $config['time_reference']
+ $config = $this->getMock('CI_Config');
+ $config->expects($this->any())
+ ->method('item')
+ ->will($this->returnValue('local'));
+
+ // Add the stub to our test instance
+ $this->ci_instance_var('config', $config);
+
+ $expected = time();
+ $test = now();
+ $this->assertEquals($expected, $test);
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_now_gmt()
+ {
+ // This stub job, is simply to cater $config['time_reference']
+ $config = $this->getMock('CI_Config');
+ $config->expects($this->any())
+ ->method('item')
+ ->will($this->returnValue('gmt'));
+
+ // Add the stub to our stdClass
+ $this->ci_instance_var('config', $config);
+
+ $t = time();
+ $expected = mktime(gmdate("H", $t), gmdate("i", $t), gmdate("s", $t), gmdate("m", $t), gmdate("d", $t), gmdate("Y", $t));
+ $test = now();
+ $this->assertEquals($expected, $test);
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_mdate()
+ {
+ $time = time();
+ $expected = date("Y-m-d - h:i a", $time);
+ $test = mdate("%Y-%m-%d - %h:%i %a", $time);
+ $this->assertEquals($expected, $test);
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc822()
+ {
+ $time = time();
+ $format = 'DATE_RFC822';
+ $expected = date("D, d M y H:i:s O", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_atom()
+ {
+ $time = time();
+ $format = 'DATE_ATOM';
+ $expected = date("Y-m-d\TH:i:sO", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_cookie()
+ {
+ $time = time();
+ $format = 'DATE_COOKIE';
+ $expected = date("l, d-M-y H:i:s \U\T\C", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_iso8601()
+ {
+ $time = time();
+ $format = 'DATE_ISO8601';
+ $expected = date("Y-m-d\TH:i:sO", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc850()
+ {
+ $time = time();
+ $format = 'DATE_RFC850';
+ $expected = date("l, d-M-y H:i:s \U\T\C", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc1036()
+ {
+ $time = time();
+ $format = 'DATE_RFC1036';
+ $expected = date("D, d M y H:i:s O", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc1123()
+ {
+ $time = time();
+ $format = 'DATE_RFC1123';
+ $expected = date("D, d M Y H:i:s O", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc2822()
+ {
+ $time = time();
+ $format = 'DATE_RFC2822';
+ $expected = date("D, d M Y H:i:s O", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rss()
+ {
+ $time = time();
+ $format = 'DATE_RSS';
+ $expected = date("D, d M Y H:i:s O", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_w3c()
+ {
+ $time = time();
+ $format = 'DATE_W3C';
+ $expected = date("Y-m-d\TH:i:sO", $time);
+ $this->assertEquals($expected, standard_date($format, $time));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_timespan()
+ {
+ $loader_cls = $this->ci_core_class('load');
+ $this->ci_instance_var('load', new $loader_cls);
+
+ $lang_cls = $this->ci_core_class('lang');
+ $this->ci_instance_var('lang', new $lang_cls);
+
+ $this->assertEquals('1 Second', timespan(time(), time()+1));
+ $this->assertEquals('1 Minute', timespan(time(), time()+60));
+ $this->assertEquals('1 Hour', timespan(time(), time()+3600));
+ $this->assertEquals('2 Hours', timespan(time(), time()+7200));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_days_in_month()
+ {
+ $this->assertEquals(30, days_in_month(06, 2005));
+ $this->assertEquals(28, days_in_month(02, 2011));
+ $this->assertEquals(29, days_in_month(02, 2012));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_local_to_gmt()
+ {
+ $t = time();
+ $expected = mktime(gmdate("H", $t), gmdate("i", $t), gmdate("s", $t), gmdate("m", $t), gmdate("d", $t), gmdate("Y", $t));
+ $this->assertEquals($expected, local_to_gmt($t));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_gmt_to_local()
+ {
+ $timestamp = '1140153693';
+ $timezone = 'UM8';
+ $daylight_saving = TRUE;
+
+ $this->assertEquals(1140128493, gmt_to_local($timestamp, $timezone, $daylight_saving));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_mysql_to_unix()
+ {
+ $time = time();
+ $this->assertEquals($time,
+ mysql_to_unix(date("Y-m-d H:i:s", $time)));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_unix_to_human()
+ {
+ $time = time();
+ $this->assertEquals(date("Y-m-d h:i A", $time), unix_to_human($time));
+ $this->assertEquals(date("Y-m-d h:i:s A", $time), unix_to_human($time, TRUE, 'us'));
+ $this->assertEquals(date("Y-m-d H:i:s", $time), unix_to_human($time, TRUE, 'eu'));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_human_to_unix()
+ {
+ $date = '2000-12-31 10:00:00 PM';
+ $expected = strtotime($date);
+ $this->assertEquals($expected, human_to_unix($date));
+ $this->assertFalse(human_to_unix());
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_timezones()
+ {
+ $zones = array(
+ 'UM12' => -12,
+ 'UM11' => -11,
+ 'UM10' => -10,
+ 'UM95' => -9.5,
+ 'UM9' => -9,
+ 'UM8' => -8,
+ 'UM7' => -7,
+ 'UM6' => -6,
+ 'UM5' => -5,
+ 'UM45' => -4.5,
+ 'UM4' => -4,
+ 'UM35' => -3.5,
+ 'UM3' => -3,
+ 'UM2' => -2,
+ 'UM1' => -1,
+ 'UTC' => 0,
+ 'UP1' => +1,
+ 'UP2' => +2,
+ 'UP3' => +3,
+ 'UP35' => +3.5,
+ 'UP4' => +4,
+ 'UP45' => +4.5,
+ 'UP5' => +5,
+ 'UP55' => +5.5,
+ 'UP575' => +5.75,
+ 'UP6' => +6,
+ 'UP65' => +6.5,
+ 'UP7' => +7,
+ 'UP8' => +8,
+ 'UP875' => +8.75,
+ 'UP9' => +9,
+ 'UP95' => +9.5,
+ 'UP10' => +10,
+ 'UP105' => +10.5,
+ 'UP11' => +11,
+ 'UP115' => +11.5,
+ 'UP12' => +12,
+ 'UP1275' => +12.75,
+ 'UP13' => +13,
+ 'UP14' => +14
+ );
+
+ foreach ($zones AS $test => $expected)
+ {
+ $this->assertEquals($expected, timezones($test));
+ }
+
+ $this->assertArrayHasKey('UP3', timezones());
+ $this->assertEquals(0, timezones('non_existant'));
+ }
+}
+
+/* End of file date_helper_test.php */
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/directory_helper_test.php b/tests/codeigniter/helpers/directory_helper_test.php
new file mode 100644
index 0000000..3fae81b
--- /dev/null
+++ b/tests/codeigniter/helpers/directory_helper_test.php
@@ -0,0 +1,42 @@
+<?php
+
+require_once 'vfsStream/vfsStream.php';
+require BASEPATH.'helpers/directory_helper.php';
+
+class Directory_helper_test extends CI_TestCase
+{
+ public function set_up()
+ {
+ vfsStreamWrapper::register();
+ vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));
+
+ $this->_test_dir = vfsStreamWrapper::getRoot();
+ }
+
+ public function test_directory_map()
+ {
+ $structure = array('libraries' => array('benchmark.html' => '', 'database' =>
+ array('active_record.html' => '', 'binds.html' => ''), 'email.html' => '', '.hiddenfile.txt' => ''));
+
+ vfsStream::create($structure, $this->_test_dir);
+
+ // test default recursive behavior
+ $expected = array('libraries' => array('benchmark.html', 'database' =>
+ array('active_record.html', 'binds.html'), 'email.html'));
+
+ $this->assertEquals($expected, directory_map(vfsStream::url('testDir')));
+
+ // test recursion depth behavior
+ $expected = array('libraries');
+
+ $this->assertEquals($expected, directory_map(vfsStream::url('testDir'), 1));
+
+ // test detection of hidden files
+ $expected = array('libraries' => array('benchmark.html', 'database' =>
+ array('active_record.html', 'binds.html'), 'email.html', '.hiddenfile.txt'));
+
+ $this->assertEquals($expected, directory_map(vfsStream::url('testDir'), FALSE, TRUE));
+ }
+}
+
+/* End of file directory_helper_test.php */
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/email_helper_test.php b/tests/codeigniter/helpers/email_helper_test.php
new file mode 100644
index 0000000..7324e81
--- /dev/null
+++ b/tests/codeigniter/helpers/email_helper_test.php
@@ -0,0 +1,16 @@
+<?php
+
+require_once(BASEPATH.'helpers/email_helper.php');
+
+class Email_helper_test extends CI_TestCase
+{
+
+ public function test_valid_email()
+ {
+ $this->assertEquals(FALSE, valid_email('test'));
+ $this->assertEquals(FALSE, valid_email('test@test@test.com'));
+ $this->assertEquals(TRUE, valid_email('test@test.com'));
+ $this->assertEquals(TRUE, valid_email('my.test@test.com'));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/file_helper_test.php b/tests/codeigniter/helpers/file_helper_test.php
new file mode 100644
index 0000000..a596a03
--- /dev/null
+++ b/tests/codeigniter/helpers/file_helper_test.php
@@ -0,0 +1,157 @@
+<?php
+
+require_once 'vfsStream/vfsStream.php';
+require BASEPATH.'helpers/file_helper.php';
+
+class File_helper_Test extends CI_TestCase
+{
+ public function set_up()
+ {
+ vfsStreamWrapper::register();
+ vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));
+
+ $this->_test_dir = vfsStreamWrapper::getRoot();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_read_file()
+ {
+ $this->assertFalse(read_file('does_not_exist'));
+
+ $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+
+ $file = vfsStream::newFile('my_file.txt')->withContent($content)
+ ->at($this->_test_dir);
+
+ $this->assertEquals($content, read_file(vfsStream::url('my_file.txt')));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_octal_permissions()
+ {
+ $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+
+ $file = vfsStream::newFile('my_file.txt', 0777)->withContent($content)
+ ->lastModified(time() - 86400)
+ ->at($this->_test_dir);
+
+ $this->assertEquals('777', octal_permissions($file->getPermissions()));
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * More tests should happen here, since I'm not hitting the whole function.
+ */
+ public function test_symbolic_permissions()
+ {
+ $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+
+ $file = vfsStream::newFile('my_file.txt', 0777)->withContent($content)
+ ->lastModified(time() - 86400)
+ ->at($this->_test_dir);
+
+ $this->assertEquals('urwxrwxrwx', symbolic_permissions($file->getPermissions()));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_mime_by_extension()
+ {
+ $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+
+ $file = vfsStream::newFile('my_file.txt', 0777)->withContent($content)
+ ->lastModified(time() - 86400)
+ ->at($this->_test_dir);
+
+ $this->assertEquals('text/plain',
+ get_mime_by_extension(vfsStream::url('my_file.txt')));
+
+ // Test a mime with an array, such as png
+ $file = vfsStream::newFile('foo.png')->at($this->_test_dir);
+
+ $this->assertEquals('image/png', get_mime_by_extension(vfsStream::url('foo.png')));
+
+ // Test a file not in the mimes array
+ $file = vfsStream::newFile('foo.blarfengar')->at($this->_test_dir);
+
+ $this->assertFalse(get_mime_by_extension(vfsStream::url('foo.blarfengar')));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_file_info()
+ {
+ // Test Bad File
+ $this->assertFalse(get_file_info('i_am_bad_boo'));
+
+ // Test the rest
+
+ // First pass in an array
+ $vals = array(
+ 'name', 'server_path', 'size', 'date',
+ 'readable', 'writable', 'executable', 'fileperms'
+ );
+
+ $this->_test_get_file_info($vals);
+
+ // Test passing in vals as a string.
+ $vals = 'name, server_path, size, date, readable, writable, executable, fileperms';
+ $this->_test_get_file_info($vals);
+ }
+
+ private function _test_get_file_info($vals)
+ {
+ $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+ $last_modified = time() - 86400;
+
+ $file = vfsStream::newFile('my_file.txt', 0777)->withContent($content)
+ ->lastModified($last_modified)
+ ->at($this->_test_dir);
+
+ $ret_values = array(
+ 'name' => 'my_file.txt',
+ 'server_path' => 'vfs://my_file.txt',
+ 'size' => 57,
+ 'date' => $last_modified,
+ 'readable' => TRUE,
+ 'writable' => TRUE,
+ 'executable' => TRUE,
+ 'fileperms' => 33279
+ );
+
+ $info = get_file_info(vfsStream::url('my_file.txt'), $vals);
+
+ foreach ($info as $k => $v)
+ {
+ $this->assertEquals($ret_values[$k], $v);
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ // Skipping for now, as it's not implemented in vfsStreamWrapper
+ // flock(): vfsStreamWrapper::stream_lock is not implemented!
+
+ // public function test_write_file()
+ // {
+ // if ( ! defined('FOPEN_WRITE_CREATE_DESTRUCTIVE'))
+ // {
+ // define('FOPEN_WRITE_CREATE_DESTRUCTIVE', 'wb');
+ // }
+ //
+ // $content = 'Jack and Jill went up the mountain to fight a billy goat.';
+ //
+ // $file = vfsStream::newFile('write.txt', 0777)->withContent('')
+ // ->lastModified(time() - 86400)
+ // ->at($this->_test_dir);
+ //
+ // $this->assertTrue(write_file(vfsStream::url('write.txt'), $content));
+ //
+ // }
+
+ // --------------------------------------------------------------------
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/html_helper_test.php b/tests/codeigniter/helpers/html_helper_test.php
new file mode 100644
index 0000000..553fc2b
--- /dev/null
+++ b/tests/codeigniter/helpers/html_helper_test.php
@@ -0,0 +1,78 @@
+<?php
+
+require_once(BASEPATH.'helpers/html_helper.php');
+
+class Html_helper_test extends CI_TestCase
+{
+
+ // ------------------------------------------------------------------------
+
+ public function test_br()
+ {
+ $this->assertEquals('<br /><br />', br(2));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_heading()
+ {
+ $this->assertEquals('<h1>foobar</h1>', heading('foobar'));
+ $this->assertEquals('<h2 class="bar">foobar</h2>', heading('foobar', 2, 'class="bar"'));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_Ul()
+ {
+ $expect = <<<EOH
+<ul>
+ <li>foo</li>
+ <li>bar</li>
+</ul>
+
+EOH;
+
+ $expect = ltrim($expect);
+
+ $list = array('foo', 'bar');
+
+ $this->assertEquals($expect, ul($list));
+
+
+ $expect = <<<EOH
+<ul class="test">
+ <li>foo</li>
+ <li>bar</li>
+</ul>
+
+EOH;
+
+ $expect = ltrim($expect);
+
+ $list = array('foo', 'bar');
+
+ $this->assertEquals($expect, ul($list, 'class="test"'));
+
+ $this->assertEquals($expect, ul($list, array('class' => 'test')));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_NBS()
+ {
+ $this->assertEquals(' ', nbs(3));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_meta()
+ {
+ $this->assertEquals("<meta name=\"test\" content=\"foo\" />\n", meta('test', 'foo'));
+
+ $expect = "<meta name=\"foo\" content=\"\" />\n";
+
+ $this->assertEquals($expect, meta(array('name' => 'foo')));
+
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/inflector_helper_test.php b/tests/codeigniter/helpers/inflector_helper_test.php
new file mode 100644
index 0000000..472e28a
--- /dev/null
+++ b/tests/codeigniter/helpers/inflector_helper_test.php
@@ -0,0 +1,93 @@
+<?php
+
+require_once(BASEPATH.'helpers/inflector_helper.php');
+
+class Inflector_helper_test extends CI_TestCase {
+
+
+ public function test_singular()
+ {
+ $strs = array(
+ 'tellies' => 'telly',
+ 'smellies' => 'smelly',
+ 'abjectnesses' => 'abjectness',
+ 'smells' => 'smell',
+ 'equipment' => 'equipment'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, singular($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_plural()
+ {
+ $strs = array(
+ 'telly' => 'tellies',
+ 'smelly' => 'smellies',
+ 'abjectness' => 'abjectnesses', // ref : http://en.wiktionary.org/wiki/abjectnesses
+ 'smell' => 'smells',
+ 'witch' => 'witches',
+ 'equipment' => 'equipment'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, plural($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_camelize()
+ {
+ $strs = array(
+ 'this is the string' => 'thisIsTheString',
+ 'this is another one' => 'thisIsAnotherOne',
+ 'i-am-playing-a-trick' => 'i-am-playing-a-trick',
+ 'what_do_you_think-yo?' => 'whatDoYouThink-yo?',
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, camelize($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_underscore()
+ {
+ $strs = array(
+ 'this is the string' => 'this_is_the_string',
+ 'this is another one' => 'this_is_another_one',
+ 'i-am-playing-a-trick' => 'i-am-playing-a-trick',
+ 'what_do_you_think-yo?' => 'what_do_you_think-yo?',
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, underscore($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_humanize()
+ {
+ $strs = array(
+ 'this_is_the_string' => 'This Is The String',
+ 'this_is_another_one' => 'This Is Another One',
+ 'i-am-playing-a-trick' => 'I-am-playing-a-trick',
+ 'what_do_you_think-yo?' => 'What Do You Think-yo?',
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, humanize($str));
+ }
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/number_helper_test.php b/tests/codeigniter/helpers/number_helper_test.php
new file mode 100644
index 0000000..3322b24
--- /dev/null
+++ b/tests/codeigniter/helpers/number_helper_test.php
@@ -0,0 +1,78 @@
+<?php
+
+require_once BASEPATH.'helpers/number_helper.php';
+
+class Number_helper_test extends CI_TestCase
+{
+
+ public function set_up()
+ {
+ // Grab the core lang class
+ $lang_cls = $this->ci_core_class('lang');
+
+ // Mock away load, too much going on in there,
+ // we'll just check for the expected parameter
+
+ $lang = $this->getMock($lang_cls, array('load'));
+ $lang->expects($this->once())
+ ->method('load')
+ ->with($this->equalTo('number'));
+
+ // Assign the proper language array
+
+ $lang->language = $this->_get_lang('number');
+
+ // We don't have a controller, so just create
+ // a cheap class to act as our super object.
+ // Make sure it has a lang attribute.
+
+ $obj = new StdClass;
+ $obj->lang = $lang;
+ $this->ci_instance($obj);
+ }
+
+ // Quick helper to actually grab the language
+ // file. Consider moving this to ci_testcase?
+ public function _get_lang($name)
+ {
+ require BASEPATH.'language/english/'.$name.'_lang.php';
+ return $lang;
+ }
+
+ public function test_byte_format()
+ {
+ $this->assertEquals('456 Bytes', byte_format(456));
+ }
+
+ public function test_kb_format()
+ {
+ $this->assertEquals('4.5 KB', byte_format(4567));
+ }
+
+ public function test_kb_format_medium()
+ {
+ $this->assertEquals('44.6 KB', byte_format(45678));
+ }
+
+ public function test_kb_format_large()
+ {
+ $this->assertEquals('446.1 KB', byte_format(456789));
+ }
+
+ public function test_mb_format()
+ {
+ $this->assertEquals('3.3 MB', byte_format(3456789));
+ }
+
+ public function test_gb_format()
+ {
+ $this->assertEquals('1.8 GB', byte_format(1932735283.2));
+ }
+
+ public function test_tb_format()
+ {
+ $this->assertEquals('112,283.3 TB', byte_format(123456789123456789));
+ }
+}
+
+// EOF
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/path_helper_test.php b/tests/codeigniter/helpers/path_helper_test.php
new file mode 100644
index 0000000..2e6cc63
--- /dev/null
+++ b/tests/codeigniter/helpers/path_helper_test.php
@@ -0,0 +1,29 @@
+<?php
+
+require BASEPATH . 'helpers/path_helper.php';
+
+class Path_helper_test extends CI_TestCase
+{
+ public function test_set_realpath()
+ {
+ $expected = getcwd() . DIRECTORY_SEPARATOR;
+ $this->assertEquals($expected, set_realpath(getcwd()));
+ }
+
+ public function test_set_realpath_nonexistent_directory()
+ {
+ $expected = '/path/to/nowhere';
+ $this->assertEquals($expected, set_realpath('/path/to/nowhere', FALSE));
+ }
+
+ public function test_set_realpath_error_trigger()
+ {
+ $this->setExpectedException(
+ 'RuntimeException', 'CI Error: Not a valid path: /path/to/nowhere'
+ );
+
+ set_realpath('/path/to/nowhere', TRUE);
+ }
+}
+
+/* End of file path_helper_test.php */
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/string_helper_test.php b/tests/codeigniter/helpers/string_helper_test.php
new file mode 100644
index 0000000..a884d62
--- /dev/null
+++ b/tests/codeigniter/helpers/string_helper_test.php
@@ -0,0 +1,144 @@
+<?php
+
+require_once(BASEPATH.'helpers/string_helper.php');
+
+class String_helper_test extends CI_TestCase
+{
+ public function test_strip_slashes()
+ {
+ $expected = array(
+ "Is your name O'reilly?",
+ "No, my name is O'connor."
+ );
+
+ $str = array(
+ "Is your name O\'reilly?",
+ "No, my name is O\'connor."
+ );
+
+ $this->assertEquals($expected, strip_slashes($str));
+ }
+
+ public function test_trim_slashes()
+ {
+ $strs = array(
+ '//Slashes//\/' => 'Slashes//\\',
+ '/var/www/html/' => 'var/www/html'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, trim_slashes($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_strip_quotes()
+ {
+ $strs = array(
+ '"me oh my!"' => 'me oh my!',
+ "it's a winner!" => 'its a winner!',
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, strip_quotes($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_quotes_to_entities()
+ {
+ $strs = array(
+ '"me oh my!"' => '"me oh my!"',
+ "it's a winner!" => 'it's a winner!',
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, quotes_to_entities($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_reduce_double_slashes()
+ {
+ $strs = array(
+ 'http://codeigniter.com' => 'http://codeigniter.com',
+ '//var/www/html/example.com/' => '/var/www/html/example.com/',
+ '/var/www/html//index.php' => '/var/www/html/index.php'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, reduce_double_slashes($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_reduce_multiples()
+ {
+ $strs = array(
+ 'Fred, Bill,, Joe, Jimmy' => 'Fred, Bill, Joe, Jimmy',
+ 'Ringo, John, Paul,,' => 'Ringo, John, Paul,'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, reduce_multiples($str));
+ }
+
+ $strs = array(
+ 'Fred, Bill,, Joe, Jimmy' => 'Fred, Bill, Joe, Jimmy',
+ 'Ringo, John, Paul,,' => 'Ringo, John, Paul'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, reduce_multiples($str, ',', TRUE));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_repeater()
+ {
+ $strs = array(
+ 'a' => 'aaaaaaaaaa',
+ ' ' => ' ',
+ '<br>' => '<br><br><br><br><br><br><br><br><br><br>'
+
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, repeater($str, 10));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_random_string()
+ {
+ $this->assertEquals(16, strlen(random_string('alnum', 16)));
+ $this->assertEquals(32, strlen(random_string('unique', 16)));
+ $this->assertInternalType('string', random_string('numeric', 16));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_increment_string()
+ {
+ $this->assertEquals('my-test_1', increment_string('my-test'));
+ $this->assertEquals('my-test-1', increment_string('my-test', '-'));
+ $this->assertEquals('file_5', increment_string('file_4'));
+ $this->assertEquals('file-5', increment_string('file-4', '-'));
+ $this->assertEquals('file-5', increment_string('file-4', '-'));
+ $this->assertEquals('file-1', increment_string('file', '-', '1'));
+ $this->assertEquals(124, increment_string('123', ''));
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/text_helper_test.php b/tests/codeigniter/helpers/text_helper_test.php
new file mode 100644
index 0000000..a0866e6
--- /dev/null
+++ b/tests/codeigniter/helpers/text_helper_test.php
@@ -0,0 +1,159 @@
+<?php
+
+require_once(BASEPATH.'helpers/text_helper.php');
+
+class Text_helper_test extends CI_TestCase
+{
+ private $_long_string;
+
+ public function set_up()
+ {
+ $this->_long_string = 'Once upon a time, a framework had no tests. It sad. So some nice people began to write tests. The more time that went on, the happier it became. Everyone was happy.';
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_word_limiter()
+ {
+ $this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4));
+ $this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4, '…'));
+ $this->assertEquals('', word_limiter('', 4));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_character_limiter()
+ {
+ $this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20));
+ $this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20, '…'));
+ $this->assertEquals('Short', character_limiter('Short', 20));
+ $this->assertEquals('Short', character_limiter('Short', 5));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_ascii_to_entities()
+ {
+ $strs = array(
+ '“‘ “test”' => '“‘ “test”',
+ '†¥¨ˆøåß∂ƒ©Ë™âˆ†Ëš¬' => '†¥¨ˆøåß∂ƒ©˙∆˚¬'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, ascii_to_entities($str));
+ }
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_entities_to_ascii()
+ {
+ $strs = array(
+ '“‘ “test”' => '“‘ “test”',
+ '†¥¨ˆøåß∂ƒ©˙∆˚¬' => '†¥¨ˆøåß∂ƒ©Ë™âˆ†Ëš¬'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, entities_to_ascii($str));
+ }
+ }
+
+ // ------------------------------------------------------------------------
+
+ function test_convert_accented_characters()
+ {
+ $this->assertEquals('AAAeEEEIIOOEUUUeY', convert_accented_characters('ÀÂÄÈÊËÎÏÔŒÙÛÜŸ'));
+ $this->assertEquals('a e i o u n ue', convert_accented_characters('á é í ó ú ñ ü'));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_censored_words()
+ {
+ $censored = array('boob', 'nerd', 'ass', 'fart');
+
+ $strs = array(
+ 'Ted bobbled the ball' => 'Ted bobbled the ball',
+ 'Jake is a nerdo' => 'Jake is a nerdo',
+ 'The borg will assimilate you' => 'The borg will assimilate you',
+ 'Did Mary Fart?' => 'Did Mary $*#?',
+ 'Jake is really a boob' => 'Jake is really a $*#'
+ );
+
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, word_censor($str, $censored, '$*#'));
+ }
+
+ // test censored words being sent as a string
+ $this->assertEquals('test', word_censor('test', 'test'));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_highlight_code()
+ {
+ $code = '<?php var_dump($this); ?>';
+ $expect = "<code><span style=\"color: #000000\">\n<span style=\"color: #0000BB\"><?php var_dump</span><span style=\"color: #007700\">(</span><span style=\"color: #0000BB\">\$this</span><span style=\"color: #007700\">); </span><span style=\"color: #0000BB\">?> </span>\n</span>\n</code>";
+
+ $this->assertEquals($expect, highlight_code($code));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_highlight_phrase()
+ {
+ $strs = array(
+ 'this is a phrase' => '<strong>this is</strong> a phrase',
+ 'this is another' => '<strong>this is</strong> another',
+ 'Gimme a test, Sally' => 'Gimme a test, Sally',
+ 'Or tell me what this is' => 'Or tell me what <strong>this is</strong>',
+ '' => ''
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, highlight_phrase($str, 'this is'));
+ }
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_ellipsizing()
+ {
+ $strs = array(
+ '0' => array(
+ 'this is my string' => '… my string',
+ "here's another one" => '…nother one',
+ 'this one is just a bit longer' => '…bit longer',
+ 'short' => 'short'
+ ),
+ '.5' => array(
+ 'this is my string' => 'this …tring',
+ "here's another one" => "here'…r one",
+ 'this one is just a bit longer' => 'this …onger',
+ 'short' => 'short'
+ ),
+ '1' => array(
+ 'this is my string' => 'this is my…',
+ "here's another one" => "here's ano…",
+ 'this one is just a bit longer' => 'this one i…',
+ 'short' => 'short'
+ ),
+ );
+
+ foreach ($strs as $pos => $s)
+ {
+ foreach ($s as $str => $expect)
+ {
+ $this->assertEquals($expect, ellipsize($str, 10, $pos));
+ }
+ }
+ }
+
+ // ------------------------------------------------------------------------
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/url_helper_test.php b/tests/codeigniter/helpers/url_helper_test.php
new file mode 100644
index 0000000..51a8cc7
--- /dev/null
+++ b/tests/codeigniter/helpers/url_helper_test.php
@@ -0,0 +1,72 @@
+<?php
+
+require_once(BASEPATH.'helpers/url_helper.php');
+
+class Url_helper_test extends CI_TestCase
+{
+ public function test_url_title()
+ {
+ $words = array(
+ 'foo bar /' => 'foo-bar',
+ '\ testing 12' => 'testing-12'
+ );
+
+ foreach ($words as $in => $out)
+ {
+ $this->assertEquals($out, url_title($in, 'dash', TRUE));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_url_title_extra_dashes()
+ {
+ $words = array(
+ '_foo bar_' => 'foo_bar',
+ '_What\'s wrong with CSS?_' => 'Whats_wrong_with_CSS'
+ );
+
+ foreach ($words as $in => $out)
+ {
+ $this->assertEquals($out, url_title($in, 'underscore'));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_prep_url()
+ {
+ $this->assertEquals('http://codeigniter.com', prep_url('codeigniter.com'));
+ $this->assertEquals('http://www.codeigniter.com', prep_url('www.codeigniter.com'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_auto_link_url()
+ {
+ $strings = array(
+ 'www.codeigniter.com test' => '<a href="http://www.codeigniter.com">http://www.codeigniter.com</a> test',
+ 'This is my noreply@codeigniter.com test' => 'This is my noreply@codeigniter.com test',
+ '<br />www.google.com' => '<br /><a href="http://www.google.com">http://www.google.com</a>',
+ );
+
+ foreach ($strings as $in => $out)
+ {
+ $this->assertEquals($out, auto_link($in, 'url'));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_pull_675()
+ {
+ $strings = array(
+ '<br />www.google.com' => '<br /><a href="http://www.google.com">http://www.google.com</a>',
+ );
+
+ foreach ($strings as $in => $out)
+ {
+ $this->assertEquals($out, auto_link($in, 'url'));
+ }
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/xml_helper_test.php b/tests/codeigniter/helpers/xml_helper_test.php
new file mode 100644
index 0000000..49f49e1
--- /dev/null
+++ b/tests/codeigniter/helpers/xml_helper_test.php
@@ -0,0 +1,13 @@
+<?php
+
+require_once(BASEPATH.'helpers/xml_helper.php');
+
+class Xml_helper_test extends CI_TestCase
+{
+
+ public function test_xml_convert()
+ {
+ $this->assertEquals('<tag>my & test - </tag>', xml_convert('<tag>my & test - </tag>'));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/Parser_test.php b/tests/codeigniter/libraries/Parser_test.php
new file mode 100644
index 0000000..b4580a4
--- /dev/null
+++ b/tests/codeigniter/libraries/Parser_test.php
@@ -0,0 +1,113 @@
+<?php
+
+require BASEPATH.'libraries/Parser.php';
+
+class Parser_test extends CI_TestCase
+{
+
+ public function set_up()
+ {
+ $obj = new StdClass;
+ $obj->parser = new CI_Parser();
+
+ $this->ci_instance($obj);
+
+ $this->parser = $obj->parser;
+ }
+ // --------------------------------------------------------------------
+
+ public function test_set_delimiters()
+ {
+ // Make sure default delimiters are there
+ $this->assertEquals('{', $this->parser->l_delim);
+ $this->assertEquals('}', $this->parser->r_delim);
+
+ // Change them to square brackets
+ $this->parser->set_delimiters('[', ']');
+
+ // Make sure they changed
+ $this->assertEquals('[', $this->parser->l_delim);
+ $this->assertEquals(']', $this->parser->r_delim);
+
+ // Reset them
+ $this->parser->set_delimiters();
+
+ // Make sure default delimiters are there
+ $this->assertEquals('{', $this->parser->l_delim);
+ $this->assertEquals('}', $this->parser->r_delim);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_parse_simple_string()
+ {
+ $data = array(
+ 'title' => 'Page Title',
+ 'body' => 'Lorem ipsum dolor sit amet.'
+ );
+
+ $template = "{title}\n{body}";
+
+ $result = implode("\n", $data);
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_parse()
+ {
+ $this->_parse_no_template();
+ $this->_parse_var_pair();
+ $this->_mismatched_var_pair();
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _parse_no_template()
+ {
+ $this->assertFalse($this->parser->parse_string('', '', TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _parse_var_pair()
+ {
+ $data = array(
+ 'title' => 'Super Heroes',
+ 'powers' => array(
+ array(
+ 'invisibility' => 'yes',
+ 'flying' => 'no'),
+ )
+ );
+
+ $template = "{title}\n{powers}{invisibility}\n{flying}{/powers}";
+
+ $result = "Super Heroes\nyes\nno";
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _mismatched_var_pair()
+ {
+ $data = array(
+ 'title' => 'Super Heroes',
+ 'powers' => array(
+ array(
+ 'invisibility' => 'yes',
+ 'flying' => 'no'),
+ )
+ );
+
+ $template = "{title}\n{powers}{invisibility}\n{flying}";
+
+ $result = "Super Heroes\n{powers}{invisibility}\n{flying}";
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/Table_test.php b/tests/codeigniter/libraries/Table_test.php
new file mode 100644
index 0000000..0208a46
--- /dev/null
+++ b/tests/codeigniter/libraries/Table_test.php
@@ -0,0 +1,344 @@
+<?php
+
+require BASEPATH.'libraries/Table.php';
+
+class Table_test extends CI_TestCase
+{
+
+ public function set_up()
+ {
+ $obj = new StdClass;
+ $obj->table = new CI_table();
+
+ $this->ci_instance($obj);
+
+ $this->table = $obj->table;
+ }
+
+
+ // Setter Methods
+ // --------------------------------------------------------------------
+
+ public function test_set_template()
+ {
+ $this->assertFalse($this->table->set_template('not an array'));
+
+ $template = array(
+ 'a' => 'b'
+ );
+
+ $this->table->set_template($template);
+ $this->assertEquals($template, $this->table->template);
+ }
+
+ public function test_set_empty()
+ {
+ $this->table->set_empty('nada');
+ $this->assertEquals('nada', $this->table->empty_cells);
+ }
+
+ public function test_set_caption()
+ {
+ $this->table->set_caption('awesome cap');
+ $this->assertEquals('awesome cap', $this->table->caption);
+ }
+
+
+ /*
+ * @depends testPrepArgs
+ */
+ public function test_set_heading()
+ {
+ // uses _prep_args internally, so we'll just do a quick
+ // check to verify that func_get_args and prep_args are
+ // being called.
+
+ $this->table->set_heading('name', 'color', 'size');
+
+ $this->assertEquals(
+ array(
+ array('data' => 'name'),
+ array('data' => 'color'),
+ array('data' => 'size')
+ ),
+ $this->table->heading
+ );
+ }
+
+
+ /*
+ * @depends testPrepArgs
+ */
+ public function test_add_row()
+ {
+ // uses _prep_args internally, so we'll just do a quick
+ // check to verify that func_get_args and prep_args are
+ // being called.
+
+ $this->table->add_row('my', 'pony', 'sings');
+ $this->table->add_row('your', 'pony', 'stinks');
+ $this->table->add_row('my pony', '>', 'your pony');
+
+ $this->assertEquals(count($this->table->rows), 3);
+
+ $this->assertEquals(
+ array(
+ array('data' => 'your'),
+ array('data' => 'pony'),
+ array('data' => 'stinks')
+ ),
+ $this->table->rows[1]
+ );
+ }
+
+
+ // Uility Methods
+ // --------------------------------------------------------------------
+
+ public function test_prep_args()
+ {
+ $expected = array(
+ array('data' => 'name'),
+ array('data' => 'color'),
+ array('data' => 'size')
+ );
+
+ // test what would be discreet args,
+ // basically means a single array as the calling method
+ // will use func_get_args()
+
+ $reflectionOfTable = new ReflectionClass($this->table);
+ $method = $reflectionOfTable->getMethod('_prep_args');
+
+ $method->setAccessible(true);
+
+ $this->assertEquals(
+ $expected,
+ $method->invokeArgs(
+ $this->table, array(array('name', 'color', 'size'), 'discreet')
+ )
+ );
+
+ // test what would be a single array argument. Again, nested
+ // due to func_get_args on calling methods
+ $this->assertEquals(
+ $expected,
+ $method->invokeArgs(
+ $this->table, array(array('name', 'color', 'size'), 'array')
+ )
+ );
+
+
+ // with cell attributes
+
+ // need to add that new argument row to our expected outcome
+ $expected[] = array('data' => 'weight', 'class' => 'awesome');
+
+ $this->assertEquals(
+ $expected,
+ $method->invokeArgs(
+ $this->table, array(array('name', 'color', 'size', array('data' => 'weight', 'class' => 'awesome')), 'attributes')
+ )
+ );
+ }
+
+ public function test_default_template_keys()
+ {
+ $reflectionOfTable = new ReflectionClass($this->table);
+ $method = $reflectionOfTable->getMethod('_default_template');
+
+ $method->setAccessible(true);
+
+ $deft_template = $method->invoke($this->table);
+ $keys = array(
+ 'table_open',
+ 'thead_open', 'thead_close',
+ 'heading_row_start', 'heading_row_end', 'heading_cell_start', 'heading_cell_end',
+ 'tbody_open', 'tbody_close',
+ 'row_start', 'row_end', 'cell_start', 'cell_end',
+ 'row_alt_start', 'row_alt_end', 'cell_alt_start', 'cell_alt_end',
+ 'table_close'
+ );
+
+ foreach ($keys as $key)
+ {
+ $this->assertArrayHasKey($key, $deft_template);
+ }
+ }
+
+ public function test_compile_template()
+ {
+ $reflectionOfTable = new ReflectionClass($this->table);
+ $method = $reflectionOfTable->getMethod('_compile_template');
+
+ $method->setAccessible(true);
+
+ $this->assertFalse($this->table->set_template('invalid_junk'));
+
+ // non default key
+ $this->table->set_template(array('nonsense' => 'foo'));
+ $method->invoke($this->table);
+
+ $this->assertArrayHasKey('nonsense', $this->table->template);
+ $this->assertEquals('foo', $this->table->template['nonsense']);
+
+ // override default
+ $this->table->set_template(array('table_close' => '</table junk>'));
+ $method->invoke($this->table);
+
+ $this->assertArrayHasKey('table_close', $this->table->template);
+ $this->assertEquals('</table junk>', $this->table->template['table_close']);
+ }
+
+ public function test_make_columns()
+ {
+ // Test bogus parameters
+ $this->assertFalse($this->table->make_columns('invalid_junk'));
+ $this->assertFalse($this->table->make_columns(array()));
+ $this->assertFalse($this->table->make_columns(array('one', 'two'), '2.5'));
+
+
+ // Now on to the actual column creation
+
+ $five_values = array(
+ 'Laura', 'Red', '15',
+ 'Katie', 'Blue'
+ );
+
+ // No column count - no changes to the array
+ $this->assertEquals(
+ $five_values,
+ $this->table->make_columns($five_values)
+ );
+
+ // Column count of 3 leaves us with one
+ $this->assertEquals(
+ array(
+ array('Laura', 'Red', '15'),
+ array('Katie', 'Blue', ' ')
+ ),
+ $this->table->make_columns($five_values, 3)
+ );
+ }
+
+ public function test_clear()
+ {
+ $this->table->set_heading('Name', 'Color', 'Size');
+
+ // Make columns changes auto_heading
+ $rows = $this->table->make_columns(array(
+ 'Laura', 'Red', '15',
+ 'Katie', 'Blue'
+ ), 3);
+
+ foreach ($rows as $row)
+ {
+ $this->table->add_row($row);
+ }
+
+ $this->assertFalse($this->table->auto_heading);
+ $this->assertEquals(count($this->table->heading), 3);
+ $this->assertEquals(count($this->table->rows), 2);
+
+ $this->table->clear();
+
+ $this->assertTrue($this->table->auto_heading);
+ $this->assertEmpty($this->table->heading);
+ $this->assertEmpty($this->table->rows);
+ }
+
+
+ public function test_set_from_array()
+ {
+ $reflectionOfTable = new ReflectionClass($this->table);
+ $method = $reflectionOfTable->getMethod('_set_from_array');
+
+ $method->setAccessible(true);
+
+ $this->assertFalse($method->invokeArgs($this->table, array('bogus')));
+ $this->assertFalse($method->invoke($this->table, array()));
+
+ $data = array(
+ array('name', 'color', 'number'),
+ array('Laura', 'Red', '22'),
+ array('Katie', 'Blue')
+ );
+
+ $method->invokeArgs($this->table, array($data, FALSE));
+ $this->assertEmpty($this->table->heading);
+
+ $this->table->clear();
+
+ $expected_heading = array(
+ array('data' => 'name'),
+ array('data' => 'color'),
+ array('data' => 'number')
+ );
+
+ $expected_second = array(
+ array('data' => 'Katie'),
+ array('data' => 'Blue'),
+ );
+
+ $method->invokeArgs($this->table, array($data));
+ $this->assertEquals(count($this->table->rows), 2);
+
+ $this->assertEquals(
+ $expected_heading,
+ $this->table->heading
+ );
+
+ $this->assertEquals(
+ $expected_second,
+ $this->table->rows[1]
+ );
+ }
+
+ function test_set_from_object()
+ {
+ $reflectionOfTable = new ReflectionClass($this->table);
+ $method = $reflectionOfTable->getMethod('_set_from_object');
+
+ $method->setAccessible(true);
+
+ // Make a stub of query instance
+ $query = new CI_TestCase();
+ $query->list_fields = function(){
+ return array('name', 'email');
+ };
+ $query->result_array = function(){
+ return array(
+ array('name' => 'John Doe', 'email' => 'john@doe.com'),
+ array('name' => 'Foo Bar', 'email' => 'foo@bar.com'),
+ );
+ };
+ $query->num_rows = function(){
+ return 2;
+ };
+
+ $expected_heading = array(
+ array('data' => 'name'),
+ array('data' => 'email')
+ );
+
+ $expected_second = array(
+ 'name' => array('data' => 'Foo Bar'),
+ 'email' => array('data' => 'foo@bar.com'),
+ );
+
+ $method->invokeArgs($this->table, array($query));
+
+ $this->assertEquals(
+ $expected_heading,
+ $this->table->heading
+ );
+
+ $this->assertEquals(
+ $expected_second,
+ $this->table->rows[1]
+ );
+ }
+
+ // Test main generate method
+ // --------------------------------------------------------------------
+}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/Typography_test.php b/tests/codeigniter/libraries/Typography_test.php
new file mode 100644
index 0000000..a0533ba
--- /dev/null
+++ b/tests/codeigniter/libraries/Typography_test.php
@@ -0,0 +1,191 @@
+<?php
+
+require BASEPATH.'libraries/Typography.php';
+
+class Typography_test extends CI_TestCase
+{
+
+ public function set_up()
+ {
+ $obj = new StdClass;
+ $obj->type = new CI_Typography();
+
+ $this->ci_instance($obj);
+
+ $this->type = $obj->type;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Tests the format_characters() function.
+ *
+ * this can and should grow.
+ */
+ public function test_format_characters()
+ {
+ $strs = array(
+ '"double quotes"' => '“double quotes”',
+ '"testing" in "theory" that is' => '“testing” in “theory” that is',
+ "Here's what I'm" => 'Here’s what I’m',
+ '&' => '&',
+ '&' => '&',
+ ' ' => ' ',
+ '--' => '—',
+ 'foo...' => 'foo…',
+ 'foo..' => 'foo..',
+ 'foo...bar.' => 'foo…bar.',
+ 'test. new' => 'test. new',
+ );
+
+ foreach ($strs as $str => $expected)
+ {
+ $this->assertEquals($expected, $this->type->format_characters($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_nl2br_except_pre()
+ {
+ $str = <<<EOH
+Hello, I'm a happy string with some new lines.
+
+I like to skip.
+
+Jump
+
+and sing.
+
+<pre>
+I am inside a pre tag. Please don't mess with me.
+
+k?
+</pre>
+
+That's my story and I'm sticking to it.
+
+The End.
+EOH;
+
+ $expected = <<<EOH
+Hello, I'm a happy string with some new lines. <br />
+<br />
+I like to skip.<br />
+<br />
+Jump<br />
+<br />
+and sing.<br />
+<br />
+<pre>
+I am inside a pre tag. Please don't mess with me.
+
+k?
+</pre><br />
+<br />
+That's my story and I'm sticking to it.<br />
+<br />
+The End.
+EOH;
+
+ $this->assertEquals($expected,
+ $this->type->nl2br_except_pre($str));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_auto_typography()
+ {
+ $this->_blank_string();
+ $this->_standardize_new_lines();
+ $this->_reduce_linebreaks();
+ $this->_remove_comments();
+ $this->_protect_pre();
+ $this->_no_opening_block();
+ $this->_protect_braced_quotes();
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _blank_string()
+ {
+ // Test blank string
+ $this->assertEquals('', $this->type->auto_typography(''));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _standardize_new_lines()
+ {
+ $strs = array(
+ "My string\rhas return characters" => "<p>My string<br />\nhas return characters</p>",
+ 'This one does not!' => '<p>This one does not!</p>'
+ );
+
+ foreach ($strs as $str => $expect)
+ {
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _reduce_linebreaks()
+ {
+ $str = "This has way too many linebreaks.\n\n\n\nSee?";
+ $expect = "<p>This has way too many linebreaks.</p>\n\n<p>See?</p>";
+
+ $this->assertEquals($expect, $this->type->auto_typography($str, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _remove_comments()
+ {
+ $str = '<!-- I can haz comments? --> But no!';
+ $expect = '<p><!-- I can haz comments? --> But no!</p>';
+
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _protect_pre()
+ {
+ $str = '<p>My Sentence</p><pre>var_dump($this);</pre>';
+ $expect = '<p>My Sentence</p><pre>var_dump($this);</pre>';
+
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _no_opening_block()
+ {
+ $str = 'My Sentence<pre>var_dump($this);</pre>';
+ $expect = '<p>My Sentence</p><pre>var_dump($this);</pre>';
+
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function _protect_braced_quotes()
+ {
+ $this->type->protect_braced_quotes = TRUE;
+
+ $str = 'Test {parse="foobar"}';
+ $expect = '<p>Test {parse="foobar"}</p>';
+
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+
+ $this->type->protect_braced_quotes = FALSE;
+
+ $str = 'Test {parse="foobar"}';
+ $expect = '<p>Test {parse=“foobar”}</p>';
+
+ $this->assertEquals($expect, $this->type->auto_typography($str));
+
+
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/User_agent_test.php b/tests/codeigniter/libraries/User_agent_test.php
new file mode 100644
index 0000000..6f9e871
--- /dev/null
+++ b/tests/codeigniter/libraries/User_agent_test.php
@@ -0,0 +1,91 @@
+<?php
+
+require BASEPATH.'libraries/User_agent.php';
+
+// This class needs some work...
+
+class UserAgent_test extends CI_TestCase
+{
+ protected $_user_agent = 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-us) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27';
+ protected $_mobile_ua = 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7';
+
+ public function set_up()
+ {
+ // set a baseline user agent
+ $_SERVER['HTTP_USER_AGENT'] = $this->_user_agent;
+
+ $obj = new StdClass;
+ $obj->agent = new CI_User_agent();
+
+ $this->ci_instance($obj);
+
+ $this->agent = $obj->agent;
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_accept_lang()
+ {
+ $_SERVER['HTTP_ACCEPT_LANGUAGE'] = 'en';
+ $this->assertTrue($this->agent->accept_lang());
+ unset($_SERVER['HTTP_ACCEPT_LANGUAGE']);
+ $this->assertTrue($this->agent->accept_lang('en'));
+ $this->assertFalse($this->agent->accept_lang('fr'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_mobile()
+ {
+ // Mobile Not Set
+ $_SERVER['HTTP_USER_AGENT'] = $this->_mobile_ua;
+ $this->assertEquals('', $this->agent->mobile());
+ unset($_SERVER['HTTP_USER_AGENT']);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_util_is_functions()
+ {
+ $this->assertTrue($this->agent->is_browser());
+ $this->assertFalse($this->agent->is_robot());
+ $this->assertFalse($this->agent->is_mobile());
+ $this->assertFalse($this->agent->is_referral());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_agent_string()
+ {
+ $this->assertEquals($this->_user_agent, $this->agent->agent_string());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_browser_info()
+ {
+ $this->assertEquals('Mac OS X', $this->agent->platform());
+ $this->assertEquals('Safari', $this->agent->browser());
+ $this->assertEquals('533.20.27', $this->agent->version());
+ $this->assertEquals('', $this->agent->robot());
+ $this->assertEquals('', $this->agent->referrer());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_charsets()
+ {
+ $_SERVER['HTTP_ACCEPT_CHARSET'] = 'utf8';
+
+ $charsets = $this->agent->charsets();
+
+ $this->assertEquals('utf8', $charsets[0]);
+
+ unset($_SERVER['HTTP_ACCEPT_CHARSET']);
+
+ $this->assertFalse($this->agent->accept_charset());
+ }
+
+ // --------------------------------------------------------------------
+
+}
\ No newline at end of file
diff --git a/tests/lib/ci_testcase.php b/tests/lib/ci_testcase.php
new file mode 100644
index 0000000..afccee0
--- /dev/null
+++ b/tests/lib/ci_testcase.php
@@ -0,0 +1,194 @@
+<?php
+
+
+// Need a way to change dependencies (core libs and laoded libs)
+// Need a way to set the CI class
+
+class CI_TestCase extends PHPUnit_Framework_TestCase {
+
+ protected $ci_config;
+ protected $ci_instance;
+ protected static $ci_test_instance;
+
+ private $global_map = array(
+ 'benchmark' => 'bm',
+ 'config' => 'cfg',
+ 'hooks' => 'ext',
+ 'utf8' => 'uni',
+ 'router' => 'rtr',
+ 'output' => 'out',
+ 'security' => 'sec',
+ 'input' => 'in',
+ 'lang' => 'lang',
+ // @todo the loader is an edge case
+ 'loader' => 'load',
+ 'model' => 'model'
+ );
+
+ // --------------------------------------------------------------------
+
+ public function __construct()
+ {
+ parent::__construct();
+
+ $this->ci_config = array();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function setUp()
+ {
+ if (method_exists($this, 'set_up'))
+ {
+ $this->set_up();
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function tearDown()
+ {
+ if (method_exists($this, 'tear_down'))
+ {
+ $this->tear_down();
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ function ci_set_config($key, $val = '')
+ {
+ if (is_array($key))
+ {
+ $this->ci_config = $key;
+ }
+ else
+ {
+ $this->ci_config[$key] = $val;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ function ci_instance($obj = FALSE)
+ {
+ if ( ! is_object($obj))
+ {
+ return $this->ci_instance;
+ }
+
+ $this->ci_instance = $obj;
+ }
+
+ // --------------------------------------------------------------------
+
+ function ci_instance_var($name, $obj = FALSE)
+ {
+ if ( ! is_object($obj))
+ {
+ return $this->ci_instance->$name;
+ }
+
+ $this->ci_instance->$name =& $obj;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Grab a core class
+ *
+ * Loads the correct core class without extensions
+ * and returns a reference to the class name in the
+ * globals array with the correct key. This way the
+ * test can modify the variable it assigns to and
+ * still maintain the global.
+ */
+ function &ci_core_class($name)
+ {
+ $name = strtolower($name);
+
+ if (isset($this->global_map[$name]))
+ {
+ $class_name = ucfirst($name);
+ $global_name = $this->global_map[$name];
+ }
+ elseif (in_array($name, $this->global_map))
+ {
+ $class_name = ucfirst(array_search($name, $this->global_map));
+ $global_name = $name;
+ }
+ else
+ {
+ throw new Exception('Not a valid core class.');
+ }
+
+ if ( ! class_exists('CI_'.$class_name))
+ {
+ require_once BASEPATH.'core/'.$class_name.'.php';
+ }
+
+ $GLOBALS[strtoupper($global_name)] = 'CI_'.$class_name;
+ return $GLOBALS[strtoupper($global_name)];
+ }
+
+ // --------------------------------------------------------------------
+
+ // convenience function for global mocks
+ function ci_set_core_class($name, $obj)
+ {
+ $orig =& $this->ci_core_class($name);
+ $orig = $obj;
+ }
+
+ // --------------------------------------------------------------------
+ // Internals
+ // --------------------------------------------------------------------
+
+ /**
+ * Overwrite runBare
+ *
+ * PHPUnit instantiates the test classes before
+ * running them individually. So right before a test
+ * runs we set our instance. Normally this step would
+ * happen in setUp, but someone is bound to forget to
+ * call the parent method and debugging this is no fun.
+ */
+ public function runBare()
+ {
+ self::$ci_test_instance = $this;
+ parent::runBare();
+ }
+
+ // --------------------------------------------------------------------
+
+ public static function instance()
+ {
+ return self::$ci_test_instance;
+ }
+
+ // --------------------------------------------------------------------
+
+ function ci_get_config()
+ {
+ return $this->ci_config;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * This overload is useful to create a stub, that need to have a specific method.
+ */
+ function __call($method, $args)
+ {
+ if ($this->{$method} instanceof Closure)
+ {
+ return call_user_func_array($this->{$method},$args);
+ }
+ else
+ {
+ return parent::__call($method, $args);
+ }
+ }
+}
+
+// EOF
\ No newline at end of file
diff --git a/tests/lib/common.php b/tests/lib/common.php
new file mode 100644
index 0000000..4a83258
--- /dev/null
+++ b/tests/lib/common.php
@@ -0,0 +1,132 @@
+<?php
+
+// Set up the global CI functions in their most minimal core representation
+
+function &get_instance()
+{
+ $test = CI_TestCase::instance();
+ $instance = $test->ci_instance();
+ return $instance;
+}
+
+// --------------------------------------------------------------------
+
+function &get_config() {
+ $test = CI_TestCase::instance();
+ $config = $test->ci_get_config();
+
+ return $config;
+}
+
+function config_item($item)
+{
+ $config =& get_config();
+
+ if ( ! isset($config[$item]))
+ {
+ return FALSE;
+ }
+
+ return $config[$item];
+}
+
+// --------------------------------------------------------------------
+
+function load_class($class, $directory = 'libraries', $prefix = 'CI_')
+{
+ if ($directory != 'core' OR $prefix != 'CI_')
+ {
+ throw new Exception('Not Implemented: Non-core load_class()');
+ }
+
+ $test = CI_TestCase::instance();
+
+ $obj =& $test->ci_core_class($class);
+
+ if (is_string($obj))
+ {
+ throw new Exception('Bad Isolation: Use ci_set_core_class to set '.$class.'');
+ }
+
+ return $obj;
+}
+
+// This is sort of meh. Should probably be mocked up with
+// controllable output, so that we can test some of our
+// security code. The function itself will be tested in the
+// bootstrap testsuite.
+// --------------------------------------------------------------------
+
+function remove_invisible_characters($str, $url_encoded = TRUE)
+{
+ $non_displayables = array();
+
+ // every control character except newline (dec 10)
+ // carriage return (dec 13), and horizontal tab (dec 09)
+
+ if ($url_encoded)
+ {
+ $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15
+ $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31
+ }
+
+ $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127
+
+ do
+ {
+ $str = preg_replace($non_displayables, '', $str, -1, $count);
+ }
+ while ($count);
+
+ return $str;
+}
+
+
+// Clean up error messages
+// --------------------------------------------------------------------
+
+function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
+{
+ throw new RuntimeException('CI Error: '.$message);
+}
+
+function show_404($page = '', $log_error = TRUE)
+{
+ throw new RuntimeException('CI Error: 404');
+}
+
+function _exception_handler($severity, $message, $filepath, $line)
+{
+ throw new RuntimeException('CI Exception: '.$message.' | '.$filepath.' | '.$line);
+}
+
+
+// We assume a few things about our environment ...
+// --------------------------------------------------------------------
+
+function is_php($version = '5.0.0')
+{
+ return ! (version_compare(PHP_VERSION, $version) < 0);
+}
+
+function is_really_writable($file)
+{
+ return is_writable($file);
+}
+
+function is_loaded()
+{
+ throw new Exception('Bad Isolation: mock up environment');
+}
+
+function log_message($level = 'error', $message, $php_error = FALSE)
+{
+ return TRUE;
+}
+
+function set_status_header($code = 200, $text = '')
+{
+ return TRUE;
+}
+
+// EOF
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 0000000..abb9881
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit
+ bootstrap="Bootstrap.php"
+ colors="true"
+ convertNoticesToExceptions="true"
+ convertWarningsToExceptions="true"
+ stopOnError="false"
+ stopOnFailure="false"
+ stopOnIncomplete="false"
+ stopOnSkipped="false">
+ <testsuites>
+ <testsuite name="CodeIgniter Core Test Suite">
+ <file>codeigniter/Setup_test.php</file>
+ <directory suffix="test.php">codeigniter/core</directory>
+ <directory suffix="test.php">codeigniter/helpers</directory>
+ <directory suffix="test.php">codeigniter/libraries</directory>
+ <!-- We'll worry about these later ...
+ <directory suffix="test.php">codeigniter/libraries</directory>
+ <directory suffix="test.php">codeigniter/helpers</directory>
+ -->
+
+ </testsuite>
+ </testsuites>
+ <filters>
+ <blacklist>
+ <directory suffix=".php">PEAR_INSTALL_DIR</directory>
+ <directory suffix=".php">PHP_LIBDIR</directory>
+ <directory suffix=".php">PROJECT_BASE.'tests'</directory>
+ <directory suffix=".php">'../system/core/CodeIgniter.php'</directory>
+ </blacklist>
+ <whitelist>
+ <!--
+ <directory suffix=".php">'../system/core'</directory>
+ -->
+ </whitelist>
+ </filters>
+</phpunit>
\ No newline at end of file
diff --git a/user_guide_src/cilexer/cilexer/cilexer.py b/user_guide_src/cilexer/cilexer/cilexer.py
index 713268e..1c41f2a 100644
--- a/user_guide_src/cilexer/cilexer/cilexer.py
+++ b/user_guide_src/cilexer/cilexer/cilexer.py
@@ -1,7 +1,7 @@
# CodeIgniter
# http://codeigniter.com
#
-# An open source application development framework for PHP 5.1.6 or newer
+# An open source application development framework for PHP 5.2.4 or newer
#
# NOTICE OF LICENSE
#
diff --git a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
index b9e28ae..66768ba 100644
--- a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
+++ b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
@@ -2,7 +2,7 @@
CodeIgniter
http://codeigniter.com
-An open source application development framework for PHP 5.1.6 or newer
+An open source application development framework for PHP 5.2.4 or newer
NOTICE OF LICENSE
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index d6a9f0d..ed0b710 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -19,6 +19,7 @@
- General Changes
+ - PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4.
- Added an optional backtrace to php-error template.
- Added Android to the list of user agents.
- Added Windows 7 to the list of user platforms.
@@ -42,6 +43,11 @@
- Changed humanize to include a second param for the separator.
- Refactored ``plural()`` and ``singular()`` to avoid double pluralization and support more words.
- Added an optional third parameter to ``force_download()`` that enables/disables sending the actual file MIME type in the Content-Type header (disabled by default).
+ - Added an optional third parameter to ``timespan()`` that constrains the number of time units displayed.
+ - Added a work-around in force_download() for a bug Android <= 2.1, where the filename extension needs to be in uppercase.
+ - form_dropdown() will now also take an array for unity with other form helpers.
+ - set_realpath() can now also handle file paths as opposed to just directories.
+ - do_hash() now uses PHP's native hash() function, supporting more algorithms.
- Database
@@ -54,13 +60,24 @@
- MySQLi driver now supports persistent connections when running on PHP >= 5.3.
- Added dsn if the group connections in the config use PDO or any driver which need DSN.
- Improved PDO database support.
- - An optional database name parameter was added db_select().
+ - Added Interbase/Firebird database support via the "interbase" driver
+ - Added an optional database name parameter to db_select().
+ - Replaced the _error_message() and _error_number() methods with error(), that returns an array containing the last database error code and message.
+ - Improved version() implementation so that drivers that have a native function to get the version number don't have to be defined in the core DB_driver class.
+ - Improved support of the PostgreSQL driver, including:
+ - pg_version() is now used to get the database version number, when possible.
+ - Added db_set_charset() support.
+ - Added _optimize_table() support for the :doc:`Database Utility Class <database/utilities>` (rebuilds table indexes).
+ - Added a constructor to the DB_result class and moved all driver-specific properties and logic out of the base DB_driver class to allow better abstraction.
+ - Removed limit() and order_by() support for UPDATE and DELETE queries in PostgreSQL driver. Postgres does not support those features.
+ - Removed protect_identifiers() and renamed _protect_identifiers() to it instead - it was just an alias.
+ - MySQL and MySQLi drivers now require at least MySQL version 5.1.
+ - db_set_charset() now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1).
- Libraries
- Added max_filename_increment config setting for Upload library.
- CI_Loader::_ci_autoloader() is now a protected method.
- - Modified valid_ip() to use PHP's filter_var() when possible (>= PHP 5.2) in the :doc:`Form Validation library <libraries/form_validation>`.
- Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname)
- Cart library changes include:
- It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites.
@@ -75,6 +92,14 @@
- Minor speed optimizations and method & property visibility declarations in the Calendar Library.
- Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`.
- Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional.
+ - Added all_flashdata() method to session class. Returns an associative array of only flashdata.
+ - Allowed for setting table class defaults in a config file.
+ - Form Validation library now allows setting of error delimiters in the config file via $config['error_prefix'] and $config['error_suffix'].
+ - Added function error_array() to return all error messages as an array in the Form_validation class.
+ - Added function set_data() to Form_validation library, which can be used in place of the default $_POST array.
+ - Added function reset_validation() to form validation library, which resets internal validation variables in case of multiple validation routines.
+ - Changed the Session library to select only one row when using database sessions.
+ - Added a Wincache driver to the `Caching Library <libraries/caching>`.
- Core
@@ -82,13 +107,16 @@
- Removed CI_CORE boolean constant from CodeIgniter.php (no longer Reactor and Core versions).
- Added method get_vars() to CI_Loader to retrieve all variables loaded with $this->load->vars().
- is_loaded() function from system/core/Commons.php now returns a reference.
+ - $config['rewrite_short_tags'] now has no effect when using PHP 5.4 as *<?=* will always be available.
+ - Added method() to CI_Input to retrieve $_SERVER['REQUEST_METHOD'].
+ - Modified valid_ip() to use PHP's filter_var() in the :doc:`Input Library <libraries/input>`.
+ - Added support for HTTP-Only cookies with new config option ``cookie_httponly`` (default FALSE).
Bug fixes for 3.0
------------------
- Unlink raised an error if cache file did not exist when you try to delete it.
-- Fixed a bug (#181) where a mis-spelling was in the form validation
- language file.
+- Fixed a bug (#181) where a mis-spelling was in the form validation language file.
- Fixed a bug (#159, #163) that mishandled Active Record nested transactions because _trans_depth was not getting incremented.
- Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method.
- Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary.
@@ -112,7 +140,29 @@
- Fixed a bug (#1039) - MySQL's _backup() method failed due to a table name not being escaped.
- Fixed a bug (#1070) - CI_DB_driver::initialize() didn't set a character set if a database is not selected.
- Fixed a bug (#177) - CI_Form_validation::set_value() didn't set the default value if POST data is NULL.
-
+- Fixed a bug (#68, #414) - Oracle's escape_str() didn't properly escape LIKE wild characters.
+- Fixed a bug (#81) - ODBC's list_fields() and field_data() methods skipped the first column due to odbc_field_*() functions' index starting at 1 instead of 0.
+- Fixed a bug (#129) - ODBC's num_rows() returned -1 in some cases, due to not all subdrivers supporting the odbc_num_rows() function.
+- Fixed a bug (#153) - E_NOTICE being generated by getimagesize() in the :doc:`File Uploading Library <libraries/file_uploading>`.
+- Fixed a bug (#611) - SQLSRV's error handling methods used to issue warnings when there's no actual error.
+- Fixed a bug (#1036) - is_write_type() method in the :doc:`Database Library <database/index>` didn't return TRUE for RENAME and OPTIMIZE queries.
+- Fixed a bug in PDO's _version() method where it used to return the client version as opposed to the server one.
+- Fixed a bug in PDO's insert_id() method where it could've failed if it's used with Postgre versions prior to 8.1.
+- Fixed a bug in CUBRID's affected_rows() method where a connection resource was passed to cubrid_affected_rows() instead of a result.
+- Fixed a bug (#638) - db_set_charset() ignored its arguments and always used the configured charset instead.
+- Fixed a bug (#413) - Oracle's error handling methods used to only return connection-related errors.
+- Fixed a bug (#804) - Profiler library was trying to handle objects as strings in some cases, resulting in warnings being issued by htmlspecialchars().
+- Fixed a bug (#1101) - MySQL/MySQLi result method field_data() was implemented as if it was handling a DESCRIBE result instead of the actual result set.
+- Fixed a bug in Oracle's :doc:`Database Forge Class <database/forge>` method _create_table() where it failed with AUTO_INCREMENT as it's not supported.
+- Fixed a bug (#1080) - When using the SMTP protocol, the :doc:`Email Library <libraries/email>` send() method was returning TRUE even if the connection/authentication against the server failed.
+- Fixed a bug (#499) - a CSRF cookie was created even with CSRF protection being disabled.
+- Fixed a bug (#306) - ODBC's insert_id() method was calling non-existent function odbc_insert_id(), which resulted in a fatal error.
+- Fixed a bug in Oracle's DB_result class where the cursor id passed to it was always NULL.
+- Fixed a bug (#64) - Regular expression in DB_active_rec.php failed to handle queries containing SQL bracket delimiters in the join condition.
+- Fixed a bug in the :doc:`Session Library <libraries/sessions>` where a PHP E_NOTICE error was triggered by _unserialize() due to results from databases such as MSSQL and Oracle being space-padded on the right.
+- Fixed a bug (#501) - set_rules() to check if the request method is not 'POST' before aborting, instead of depending on count($_POST) in the :doc:`Form Validation Library <libraries/form_validation>`.
+- Fixed a bug (#940) - csrf_verify() used to set the CSRF cookie while processing a POST request with no actual POST data, which resulted in validating a request that should be considered invalid.
+- Fixed a bug in PostgreSQL's escape_str() where it didn't properly escape LIKE wild characters.
Version 2.1.1
=============
@@ -125,6 +175,8 @@
- Libraries
- Further improved MIME type detection in the :doc:`File Uploading Library <libraries/file_uploading>`.
+- Helpers
+ - url_title() performance and output improved. You can now use any string as the word delimiter, but 'dash' and 'underscore' are still supported.
Bug fixes for 2.1.1
-------------------
@@ -133,7 +185,7 @@
- Fixed a bug - form_open() compared $action against site_url() instead of base_url().
- Fixed a bug - CI_Upload::_file_mime_type() could've failed if mime_content_type() is used for the detection and returns FALSE.
- Fixed a bug (#538) - Windows paths were ignored when using the :doc:`Image Manipulation Library <libraries/image_lib>` to create a new file.
-
+- Fixed a bug - When database caching was enabled, $this->db->query() checked the cache before binding variables which resulted in cached queries never being found
Version 2.1.0
=============
diff --git a/user_guide_src/source/database/active_record.rst b/user_guide_src/source/database/active_record.rst
index c04e67d..e328c11 100644
--- a/user_guide_src/source/database/active_record.rst
+++ b/user_guide_src/source/database/active_record.rst
@@ -68,7 +68,7 @@
// Produces string: SELECT * FROM mytable
The second parameter enables you to set whether or not the active record query
-will be reset (by default it will be—just like `$this->db->get()`)::
+will be reset (by default it will be just like `$this->db->get()`)::
echo $this->db->limit(10,20)->get_compiled_select('mytable', FALSE);
// Produces string: SELECT * FROM mytable LIMIT 20, 10
@@ -533,7 +533,7 @@
**************
Query grouping allows you to create groups of WHERE clauses by enclosing them in parentheses. This will allow
-you to create queries with complex WHERE clauses. Nested groups are supported. Example:
+you to create queries with complex WHERE clauses. Nested groups are supported. Example::
$this->db->select('*')->from('my_table')
->group_start()
@@ -921,9 +921,9 @@
multiple functions. Consider this example::
$query = $this->db->select('title')
- ->where('id', $id)
- ->limit(10, 20)
- ->get('mytable');
+ ->where('id', $id)
+ ->limit(10, 20)
+ ->get('mytable');
.. _ar-caching:
diff --git a/user_guide_src/source/database/helpers.rst b/user_guide_src/source/database/helpers.rst
index 7ea19e9..e8a5ac8 100644
--- a/user_guide_src/source/database/helpers.rst
+++ b/user_guide_src/source/database/helpers.rst
@@ -7,9 +7,9 @@
The insert ID number when performing database inserts.
-.. note:: If using the PDO driver with PostgreSQL, this function requires
- a $name parameter, which specifies the appropriate sequence to check
- for the insert id.
+.. note:: If using the PDO driver with PostgreSQL, or using the Interbase
+ driver, this function requires a $name parameter, which specifies the
+ appropriate sequence to check for the insert id.
$this->db->affected_rows()
===========================
diff --git a/user_guide_src/source/database/queries.rst b/user_guide_src/source/database/queries.rst
index 971d5d6..15a7361 100644
--- a/user_guide_src/source/database/queries.rst
+++ b/user_guide_src/source/database/queries.rst
@@ -112,3 +112,20 @@
automatically escaped, producing safer queries. You don't have to
remember to manually escape data; the engine does it automatically for
you.
+
+***************
+Handling Errors
+***************
+
+$this->db->error();
+===================
+
+If you need to get the last error that has occured, the error() method
+will return an array containing its code and message. Here's a quick
+example::
+
+ if ( ! $this->db->simple_query('SELECT `example_field` FROM `example_table`'))
+ {
+ $error = $this->db->error(); // Has keys 'code' and 'message'
+ }
+
diff --git a/user_guide_src/source/database/results.rst b/user_guide_src/source/database/results.rst
index 4f93c79..8653457 100644
--- a/user_guide_src/source/database/results.rst
+++ b/user_guide_src/source/database/results.rst
@@ -150,6 +150,12 @@
echo $query->num_rows();
+.. note::
+ Not all database drivers have a native way of getting the total
+ number of rows for a result set. When this is the case, all of
+ the data is prefetched and count() is manually called on the
+ resulting array in order to achieve the same functionality.
+
$query->num_fields()
=====================
@@ -182,5 +188,4 @@
$row = $query2->row();
echo $row->name;
- $query2->free_result();// The $query2 result object will no longer be available
-
+ $query2->free_result(); // The $query2 result object will no longer be available
diff --git a/user_guide_src/source/database/utilities.rst b/user_guide_src/source/database/utilities.rst
index b092010..3805ffb 100644
--- a/user_guide_src/source/database/utilities.rst
+++ b/user_guide_src/source/database/utilities.rst
@@ -161,7 +161,11 @@
Permits you to backup your full database or individual tables. The
backup data can be compressed in either Zip or Gzip format.
-.. note:: This features is only available for MySQL databases.
+.. note:: This features is only available for MySQL and Interbase/Firebird databases.
+
+.. note:: For Interbase/Firebird databases, the backup file name is the only parameter.
+
+ Eg. $this->dbutil->backup('db_backup_filename');
.. note:: Due to the limited execution time and memory available to PHP,
backing up very large databases may not be possible. If your database is
diff --git a/user_guide_src/source/general/creating_libraries.rst b/user_guide_src/source/general/creating_libraries.rst
index bc545b4..673fbd4 100644
--- a/user_guide_src/source/general/creating_libraries.rst
+++ b/user_guide_src/source/general/creating_libraries.rst
@@ -188,17 +188,23 @@
}
-Note: If you need to use a constructor in your class make sure you
+If you need to use a constructor in your class make sure you
extend the parent constructor::
class MY_Email extends CI_Email {
- public function __construct()
- {
- parent::__construct();
- }
+ public function __construct($config = array())
+ {
+ parent::__construct($config);
+ }
+
}
+.. note::
+ Not all of the libraries have the same (or any) parameters
+ in their constructor. Take a look at the library that you're
+ extending first to see how it should be implemented.
+
Loading Your Sub-class
----------------------
diff --git a/user_guide_src/source/general/requirements.rst b/user_guide_src/source/general/requirements.rst
index 3862355..05e8796 100644
--- a/user_guide_src/source/general/requirements.rst
+++ b/user_guide_src/source/general/requirements.rst
@@ -2,7 +2,7 @@
Server Requirements
###################
-- `PHP <http://www.php.net/>`_ version 5.1.6 or newer.
+- `PHP <http://www.php.net/>`_ version 5.2.4 or newer.
- A Database is required for most web application programming. Current
- supported databases are MySQL (4.1+), MySQLi, MS SQL, Postgres, Oracle,
- SQLite, ODBC and CUBRID.
\ No newline at end of file
+ supported databases are MySQL (5.1+), MySQLi, MS SQL, SQLSRV, Oracle,
+ PostgreSQL, SQLite, CUBRID, Interbase, ODBC and PDO.
diff --git a/user_guide_src/source/helpers/date_helper.rst b/user_guide_src/source/helpers/date_helper.rst
index ad06dd6..b21d147 100644
--- a/user_guide_src/source/helpers/date_helper.rst
+++ b/user_guide_src/source/helpers/date_helper.rst
@@ -255,14 +255,16 @@
The first parameter must contain a Unix timestamp. The second parameter
must contain a timestamp that is greater that the first timestamp. If
-the second parameter empty, the current time will be used. The most
-common purpose for this function is to show how much time has elapsed
-from some point in time in the past to now.
+the second parameter empty, the current time will be used. The third
+parameter is optional and limits the number of time units to display.
+The most common purpose for this function is to show how much time has
+elapsed from some point in time in the past to now.
-.. php:method:: timespan($seconds = 1, $time = '')
+.. php:method:: timespan($seconds = 1, $time = '', $units = '')
:param integer $seconds: a number of seconds
:param string $time: Unix timestamp
+ :param integer $units: a number of time units to display
:returns: string
Example
@@ -271,7 +273,8 @@
$post_date = '1079621429';
$now = time();
- echo timespan($post_date, $now);
+ $units = 2;
+ echo timespan($post_date, $now, $units);
.. note:: The text generated by this function is found in the following language
file: language/<your_lang>/date_lang.php
diff --git a/user_guide_src/source/helpers/form_helper.rst b/user_guide_src/source/helpers/form_helper.rst
index 3794e08..a110f3c 100644
--- a/user_guide_src/source/helpers/form_helper.rst
+++ b/user_guide_src/source/helpers/form_helper.rst
@@ -45,7 +45,7 @@
::
- $attributes = array('class' => 'email', 'id' => 'myform');
+ $attributes = array('class' => 'email', 'id' => 'myform');
echo form_open('email/send', $attributes);
The above example would create a form similar to this
@@ -61,15 +61,15 @@
::
- $hidden = array('username' => 'Joe', 'member_id' => '234');
+ $hidden = array('username' => 'Joe', 'member_id' => '234');
echo form_open('email/send', '', $hidden);
The above example would create a form similar to this
::
- <form method="post" accept-charset="utf-8" action="http://example.com/index.php/email/send">
- <input type="hidden" name="username" value="Joe" />
+ <form method="post" accept-charset="utf-8" action="http://example.com/index.php/email/send">
+ <input type="hidden" name="username" value="Joe" />
<input type="hidden" name="member_id" value="234" />
form_open_multipart()
@@ -87,28 +87,67 @@
::
- form_hidden('username', 'johndoe');
+ form_hidden('username', 'johndoe');
// Would produce: <input type="hidden" name="username" value="johndoe" />
Or you can submit an associative array to create multiple fields
::
- $data = array(
- 'name' => 'John Doe',
- 'email' => 'john@example.com',
- 'url' => 'http://example.com'
- );
-
- echo form_hidden($data);
-
+ $data = array(
+ 'name' => 'John Doe',
+ 'email' => 'john@example.com',
+ 'url' => 'http://example.com'
+ );
+
+ echo form_hidden($data);
+
/*
- Would produce:
- <input type="hidden" name="name" value="John Doe" />
- <input type="hidden" name="email" value="john@example.com" />
+ Would produce:
+ <input type="hidden" name="name" value="John Doe" />
+ <input type="hidden" name="email" value="john@example.com" />
<input type="hidden" name="url" value="http://example.com" />
*/
+Or pass an associative array to the value field.
+
+::
+
+ $data = array(
+ 'name' => 'John Doe',
+ 'email' => 'john@example.com',
+ 'url' => 'http://example.com'
+ );
+
+ echo form_hidden('my_array', $data);
+
+ /*
+ Would produce:
+ <input type="hidden" name="my_array[name]" value="John Doe" />
+ <input type="hidden" name="my_array[email]" value="john@example.com" />
+ <input type="hidden" name="my_array[url]" value="http://example.com" />
+ */
+
+If you want to create hidden input fields with extra attributes
+
+::
+
+ $data = array(
+ 'type' => 'hidden',
+ 'name' => 'email',
+ 'id' => 'hiddenemail',
+ 'value' => 'john@example.com',
+ 'class' => 'hiddenemail'
+ );
+
+ echo form_input($data);
+
+ /*
+ Would produce:
+
+ <input type="hidden" name="email" value="john@example.com" id="hiddenemail" class="hiddenemail" />
+ */
+
form_input()
============
@@ -124,21 +163,21 @@
::
- $data = array(
- 'name' => 'username',
- 'id' => 'username',
- 'value' => 'johndoe',
- 'maxlength' => '100',
- 'size' => '50',
- 'style' => 'width:50%',
- );
-
+ $data = array(
+ 'name' => 'username',
+ 'id' => 'username',
+ 'value' => 'johndoe',
+ 'maxlength' => '100',
+ 'size' => '50',
+ 'style' => 'width:50%'
+ );
+
echo form_input($data);
-
+
/*
Would produce:
-
- <input type="text" name="username" id="username" value="johndoe" maxlength="100" size="50" style="width:50%" />
+
+ <input type="text" name="username" value="johndoe" id="username" maxlength="100" size="50" style="width:50%" />
*/
If you would like your form to contain some additional data, like
@@ -146,7 +185,7 @@
::
- $js = 'onClick="some_function()"';
+ $js = 'onClick="some_function()"';
echo form_input('username', 'johndoe', $js);
form_password()
@@ -176,37 +215,37 @@
::
- $options = array(
- 'small' => 'Small Shirt',
- 'med' => 'Medium Shirt',
- 'large' => 'Large Shirt',
- 'xlarge' => 'Extra Large Shirt',
- );
-
- $shirts_on_sale = array('small', 'large');
- echo form_dropdown('shirts', $options, 'large');
-
+ $options = array(
+ 'small' => 'Small Shirt',
+ 'med' => 'Medium Shirt',
+ 'large' => 'Large Shirt',
+ 'xlarge' => 'Extra Large Shirt',
+ );
+
+ $shirts_on_sale = array('small', 'large');
+ echo form_dropdown('shirts', $options, 'large');
+
/*
- Would produce:
-
- <select name="shirts">
- <option value="small">Small Shirt</option>
- <option value="med">Medium Shirt</option>
- <option value="large" selected="selected">Large Shirt</option>
- <option value="xlarge">Extra Large Shirt</option>
+ Would produce:
+
+ <select name="shirts">
+ <option value="small">Small Shirt</option>
+ <option value="med">Medium Shirt</option>
+ <option value="large" selected="selected">Large Shirt</option>
+ <option value="xlarge">Extra Large Shirt</option>
</select>
*/
-
+
echo form_dropdown('shirts', $options, $shirts_on_sale);
-
+
/*
- Would produce:
-
- <select name="shirts" multiple="multiple">
- <option value="small" selected="selected">Small Shirt</option>
- <option value="med">Medium Shirt</option>
- <option value="large" selected="selected">Large Shirt</option>
- <option value="xlarge">Extra Large Shirt</option>
+ Would produce:
+
+ <select name="shirts" multiple="multiple">
+ <option value="small" selected="selected">Small Shirt</option>
+ <option value="med">Medium Shirt</option>
+ <option value="large" selected="selected">Large Shirt</option>
+ <option value="xlarge">Extra Large Shirt</option>
</select>
*/
@@ -216,7 +255,7 @@
::
- $js = 'id="shirts" onChange="some_function();"';
+ $js = 'id="shirts" onChange="some_function();"';
echo form_dropdown('shirts', $options, 'large', $js);
If the array passed as $options is a multidimensional array,
@@ -240,38 +279,38 @@
::
- echo form_fieldset('Address Information');
- echo "<p>fieldset content here</p>\n";
+ echo form_fieldset('Address Information');
+ echo "<p>fieldset content here</p>\n";
echo form_fieldset_close();
-
+
/*
Produces:
- <fieldset>
- <legend>Address Information</legend>
- <p>form content here</p>
+ <fieldset>
+ <legend>Address Information</legend>
+ <p>form content here</p>
</fieldset>
*/
-
+
Similar to other functions, you can submit an associative array in the
second parameter if you prefer to set additional attributes.
::
$attributes = array(
- 'id' => 'address_info',
+ 'id' => 'address_info',
'class' => 'address_info'
- );
-
- echo form_fieldset('Address Information', $attributes);
- echo "<p>fieldset content here</p>\n";
- echo form_fieldset_close();
-
+ );
+
+ echo form_fieldset('Address Information', $attributes);
+ echo "<p>fieldset content here</p>\n";
+ echo form_fieldset_close();
+
/*
- Produces:
-
- <fieldset id="address_info" class="address_info">
- <legend>Address Information</legend>
- <p>form content here</p>
+ Produces:
+
+ <fieldset id="address_info" class="address_info">
+ <legend>Address Information</legend>
+ <p>form content here</p>
</fieldset>
*/
@@ -284,9 +323,9 @@
::
- $string = "</div></div>";
- echo form_fieldset_close($string);
- // Would produce: </fieldset> </div></div>
+ $string = "</div></div>";
+ echo form_fieldset_close($string);
+ // Would produce: </fieldset></div></div>
form_checkbox()
===============
@@ -295,7 +334,7 @@
::
- echo form_checkbox('newsletter', 'accept', TRUE);
+ echo form_checkbox('newsletter', 'accept', TRUE);
// Would produce: <input type="checkbox" name="newsletter" value="accept" checked="checked" />
The third parameter contains a boolean TRUE/FALSE to determine whether
@@ -306,15 +345,15 @@
::
- $data = array(
- 'name' => 'newsletter',
- 'id' => 'newsletter',
- 'value' => 'accept',
- 'checked' => TRUE,
- 'style' => 'margin:10px',
- );
-
- echo form_checkbox($data);
+ $data = array(
+ 'name' => 'newsletter',
+ 'id' => 'newsletter',
+ 'value' => 'accept',
+ 'checked' => TRUE,
+ 'style' => 'margin:10px',
+ );
+
+ echo form_checkbox($data);
// Would produce: <input type="checkbox" name="newsletter" id="newsletter" value="accept" checked="checked" style="margin:10px" />
As with other functions, if you would like the tag to contain additional
@@ -323,7 +362,7 @@
::
- $js = 'onClick="some_function()"';
+ $js = 'onClick="some_function()"';
echo form_checkbox('newsletter', 'accept', TRUE, $js)
form_radio()
@@ -339,7 +378,7 @@
::
- echo form_submit('mysubmit', 'Submit Post!');
+ echo form_submit('mysubmit', 'Submit Post!');
// Would produce: <input type="submit" name="mysubmit" value="Submit Post!" />
Similar to other functions, you can submit an associative array in the
@@ -353,7 +392,7 @@
::
- echo form_label('What is your Name', 'username');
+ echo form_label('What is your Name', 'username');
// Would produce: <label for="username">What is your Name</label>
Similar to other functions, you can submit an associative array in the
@@ -361,12 +400,12 @@
::
- $attributes = array(
- 'class' => 'mycustomclass',
+ $attributes = array(
+ 'class' => 'mycustomclass',
'style' => 'color: #000;'
- );
-
- echo form_label('What is your Name', 'username', $attributes);
+ );
+
+ echo form_label('What is your Name', 'username', $attributes);
// Would produce: <label for="username" class="mycustomclass" style="color: #000;">What is your Name</label>
@@ -384,7 +423,7 @@
::
- echo form_button('name','content');
+ echo form_button('name','content');
// Would produce <button name="name" type="button">Content</button>
Or you can pass an associative array containing any data you wish your
@@ -392,15 +431,15 @@
::
- $data = array(
- 'name' => 'button',
- 'id' => 'button',
- 'value' => 'true',
- 'type' => 'reset',
- 'content' => 'Reset'
- );
-
- echo form_button($data);
+ $data = array(
+ 'name' => 'button',
+ 'id' => 'button',
+ 'value' => 'true',
+ 'type' => 'reset',
+ 'content' => 'Reset'
+ );
+
+ echo form_button($data);
// Would produce: <button name="button" id="button" value="true" type="reset">Reset</button>
If you would like your form to contain some additional data, like
@@ -408,7 +447,7 @@
::
- $js = 'onClick="some_function()"';
+ $js = 'onClick="some_function()"';
echo form_button('mybutton', 'Click Me', $js);
form_close()
@@ -420,8 +459,8 @@
::
- $string = "</div></div>";
- echo form_close($string);
+ $string = "</div></div>";
+ echo form_close($string);
// Would produce: </form> </div></div>
form_prep()
@@ -432,7 +471,7 @@
::
- $string = 'Here is a string containing "quoted" text.';
+ $string = 'Here is a string containing "quoted" text.';
<input type="text" name="myform" value="$string" />
Since the above string contains a set of quotes it will cause the form
@@ -475,9 +514,9 @@
::
<select name="myselect">
- <option value="one" <?php echo set_select('myselect', 'one', TRUE); ?> >One</option>
- <option value="two" <?php echo set_select('myselect', 'two'); ?> >Two</option>
- <option value="three" <?php echo set_select('myselect', 'three'); ?> >Three</option>
+ <option value="one" <?php echo set_select('myselect', 'one', TRUE); ?> >One</option>
+ <option value="two" <?php echo set_select('myselect', 'two'); ?> >Two</option>
+ <option value="three" <?php echo set_select('myselect', 'three'); ?> >Three</option>
</select>
set_checkbox()
@@ -490,7 +529,7 @@
::
- <input type="checkbox" name="mycheck" value="1" <?php echo set_checkbox('mycheck', '1'); ?> />
+ <input type="checkbox" name="mycheck" value="1" <?php echo set_checkbox('mycheck', '1'); ?> />
<input type="checkbox" name="mycheck" value="2" <?php echo set_checkbox('mycheck', '2'); ?> />
set_radio()
@@ -501,6 +540,6 @@
::
- <input type="radio" name="myradio" value="1" <?php echo set_radio('myradio', '1', TRUE); ?> />
+ <input type="radio" name="myradio" value="1" <?php echo set_radio('myradio', '1', TRUE); ?> />
<input type="radio" name="myradio" value="2" <?php echo set_radio('myradio', '2'); ?> />
diff --git a/user_guide_src/source/helpers/path_helper.rst b/user_guide_src/source/helpers/path_helper.rst
index 1a70af4..847f5a0 100644
--- a/user_guide_src/source/helpers/path_helper.rst
+++ b/user_guide_src/source/helpers/path_helper.rst
@@ -28,10 +28,16 @@
::
- $directory = '/etc/passwd';
- echo set_realpath($directory); // returns "/etc/passwd"
- $non_existent_directory = '/path/to/nowhere';
- echo set_realpath($non_existent_directory, TRUE); // returns an error, as the path could not be resolved
- echo set_realpath($non_existent_directory, FALSE); // returns "/path/to/nowhere"
+ $file = '/etc/php5/apache2/php.ini';
+ echo set_realpath($file); // returns "/etc/php5/apache2/php.ini"
+ $non_existent_file = '/path/to/non-exist-file.txt';
+ echo set_realpath($non_existent_file, TRUE); // shows an error, as the path cannot be resolved
+ echo set_realpath($non_existent_file, FALSE); // returns "/path/to/non-exist-file.txt"
+ $directory = '/etc/php5';
+ echo set_realpath($directory); // returns "/etc/php5/"
+
+ $non_existent_directory = '/path/to/nowhere';
+ echo set_realpath($non_existent_directory, TRUE); // shows an error, as the path cannot be resolved
+ echo set_realpath($non_existent_directory, FALSE); // returns "/path/to/nowhere"
diff --git a/user_guide_src/source/helpers/security_helper.rst b/user_guide_src/source/helpers/security_helper.rst
index 01018c6..b1bcf2b 100644
--- a/user_guide_src/source/helpers/security_helper.rst
+++ b/user_guide_src/source/helpers/security_helper.rst
@@ -34,8 +34,9 @@
do_hash()
=========
-Permits you to create SHA1 or MD5 one way hashes suitable for encrypting
-passwords. Will create SHA1 by default. Examples
+Permits you to create one way hashes suitable for encrypting
+passwords. Will create SHA1 by default. See `hash_algos() <http://php.net/function.hash_algos>`_
+for a full list of supported algorithms.
::
@@ -43,7 +44,7 @@
$str = do_hash($str, 'md5'); // MD5
.. note:: This function was formerly named dohash(), which has been
- deprecated in favor of `do_hash()`.
+ removed in favor of `do_hash()`.
strip_image_tags()
==================
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst
index dc70e46..2d23fb0 100644
--- a/user_guide_src/source/helpers/string_helper.rst
+++ b/user_guide_src/source/helpers/string_helper.rst
@@ -108,6 +108,36 @@
$string = "http://example.com//index.php";
echo reduce_double_slashes($string); // results in "http://example.com/index.php"
+strip_slashes()
+===============
+
+Removes any slashes from a string. Example
+
+::
+
+ $str = "Is your name O\'reilly?";
+ echo strip_slashes($str); // results in Is your name O'reilly?
+
+You can also use an array. Example
+
+::
+
+ $str = array(
+ 'question' => 'Is your name O\'reilly?',
+ 'answer' => 'No, my name is O\'connor.'
+ );
+
+ $str = strip_slashes($str);
+
+The above will return the following array:
+
+::
+
+ array(
+ 'question' => "Is your name O'reilly?",
+ 'answer' => "No, my name is O'connor."
+ );
+
trim_slashes()
==============
diff --git a/user_guide_src/source/installation/upgrade_200.rst b/user_guide_src/source/installation/upgrade_200.rst
index 0bcbd5c..b39f4fd 100644
--- a/user_guide_src/source/installation/upgrade_200.rst
+++ b/user_guide_src/source/installation/upgrade_200.rst
@@ -102,7 +102,7 @@
details, but here are some of the larger changes that are more likely to
impact your code:
-- CodeIgniter now requires PHP 5.1.6.
+- CodeIgniter now requires PHP 5.2.4.
- Scaffolding has been removed.
- The CAPTCHA plugin in now a :doc:`helper </helpers/captcha_helper>`.
- The JavaScript calendar plugin was removed.
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index e7875bc..5d7368c 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -523,7 +523,7 @@
By default, the Form Validation class adds a paragraph tag (<p>) around
each error message shown. You can either change these delimiters
-globally or individually.
+globally, individually, or change the defaults in a config file.
#. **Changing delimiters Globally**
To globally change the error delimiters, in your controller function,
@@ -543,6 +543,12 @@
<?php echo validation_errors('<div class="error">', '</div>'); ?>
+#. **Set delimiters in a config file**
+ You can add your error delimiters in application/config/form_validation.php as follows::
+
+ $config['error_prefix'] = '<div class="error_prefix">';
+ $config['error_suffix'] = '</div>';
+
Showing Errors Individually
===========================
@@ -579,7 +585,30 @@
For more info please see the :ref:`using-arrays-as-field-names` section below.
-.. _saving-groups:
+Validating an Array (other than $_POST)
+=======================================
+
+Sometimes you may want to validate an array that does not originate from $_POST data.
+
+In this case, you can specify the array to be validated::
+
+ $data = array(
+ 'username' => 'johndoe',
+ 'password' => 'mypassword',
+ 'passconf' => 'mypassword'
+ );
+
+ $this->form_validation->set_data($data);
+
+Creating validation rules, running the validation and retrieving error messages works the same whether you are
+validating $_POST data or an array.
+
+**Important Note:** If you want to validate more than one array during a single execution, then you should
+call the reset_validation() function before setting up rules and validating the new array.
+
+For more info please see the :ref:`function-reference` section below.
+
+-.. _saving-groups:
************************************************
Saving Sets of Validation Rules to a Config File
@@ -823,34 +852,40 @@
The following is a list of all the native rules that are available to
use:
-======================= ========== ============================================================================================= =======================
-Rule Parameter Description Example
-======================= ========== ============================================================================================= =======================
-**required** No Returns FALSE if the form element is empty.
-**matches** Yes Returns FALSE if the form element does not match the one in the parameter. matches[form_item]
-**is_unique** Yes Returns FALSE if the form element is not unique to the is_unique[table.field]
- table and field name in the parameter. is_unique[table.field]
-**max_length** Yes Returns FALSE if the form element is longer then the parameter value. max_length[12]
-**exact_length** Yes Returns FALSE if the form element is not exactly the parameter value. exact_length[8]
-**greater_than** Yes Returns FALSE if the form element is less than the parameter value or not numeric. greater_than[8]
-**less_than** Yes Returns FALSE if the form element is greater than the parameter value or not numeric. less_than[8]
-**alpha** No Returns FALSE if the form element contains anything other than alphabetical characters.
-**alpha_numeric** No Returns FALSE if the form element contains anything other than alpha-numeric characters.
-**alpha_dash** No Returns FALSE if the form element contains anything other than alpha-numeric characters,
- underscores or dashes.
-**numeric** No Returns FALSE if the form element contains anything other than numeric characters.
-**integer** No Returns FALSE if the form element contains anything other than an integer.
-**decimal** Yes Returns FALSE if the form element is not exactly the parameter value.
-**is_natural** No Returns FALSE if the form element contains anything other than a natural number:
- 0, 1, 2, 3, etc.
-**is_natural_no_zero** No Returns FALSE if the form element contains anything other than a natural
- number, but not zero: 1, 2, 3, etc.
-**is_unique** Yes Returns FALSE if the form element is not unique in a database table. is_unique[table.field]
-**valid_email** No Returns FALSE if the form element does not contain a valid email address.
-**valid_emails** No Returns FALSE if any value provided in a comma separated list is not a valid email.
-**valid_ip** No Returns FALSE if the supplied IP is not valid.
-**valid_base64** No Returns FALSE if the supplied string contains anything other than valid Base64 characters.
-======================= ========== ============================================================================================= =======================
+========================= ========== ============================================================================================= =======================
+Rule Parameter Description Example
+========================= ========== ============================================================================================= =======================
+**required** No Returns FALSE if the form element is empty.
+**matches** Yes Returns FALSE if the form element does not match the one in the parameter. matches[form_item]
+**is_unique** Yes Returns FALSE if the form element is not unique to the is_unique[table.field]
+ table and field name in the parameter. is_unique[table.field]
+**max_length** Yes Returns FALSE if the form element is longer then the parameter value. max_length[12]
+**exact_length** Yes Returns FALSE if the form element is not exactly the parameter value. exact_length[8]
+**greater_than** Yes Returns FALSE if the form element is less than or equal to the parameter value or not greater_than[8]
+ numeric.
+**greater_than_equal_to** Yes Returns FALSE if the form element is less than the parameter value, greater_than_equal_to[8]
+ or not numeric.
+**less_than** Yes Returns FALSE if the form element is greater than or equal to the parameter value or less_than[8]
+ not numeric.
+**less_than_equal_to** Yes Returns FALSE if the form element is greater than the parameter value, less_than_equal_to[8]
+ or not numeric.
+**alpha** No Returns FALSE if the form element contains anything other than alphabetical characters.
+**alpha_numeric** No Returns FALSE if the form element contains anything other than alpha-numeric characters.
+**alpha_dash** No Returns FALSE if the form element contains anything other than alpha-numeric characters,
+ underscores or dashes.
+**numeric** No Returns FALSE if the form element contains anything other than numeric characters.
+**integer** No Returns FALSE if the form element contains anything other than an integer.
+**decimal** No Returns FALSE if the form element contains anything other than a decimal number.
+**is_natural** No Returns FALSE if the form element contains anything other than a natural number:
+ 0, 1, 2, 3, etc.
+**is_natural_no_zero** No Returns FALSE if the form element contains anything other than a natural
+ number, but not zero: 1, 2, 3, etc.
+**is_unique** Yes Returns FALSE if the form element is not unique in a database table. is_unique[table.field]
+**valid_email** No Returns FALSE if the form element does not contain a valid email address.
+**valid_emails** No Returns FALSE if any value provided in a comma separated list is not a valid email.
+**valid_ip** No Returns FALSE if the supplied IP is not valid.
+**valid_base64** No Returns FALSE if the supplied string contains anything other than valid Base64 characters.
+========================= ========== ============================================================================================= =======================
.. note:: These rules can also be called as discrete functions. For
example::
@@ -930,6 +965,33 @@
Permits you to set custom error messages. See :ref:`setting-error-messages`
+$this->form_validation->set_data();
+========================================
+
+ .. php:method:: set_data ($data = '')
+
+ :param array $data: The data to validate
+
+ Permits you to set an array for validation, instead of using the default
+ $_POST array.
+
+$this->form_validation->reset_validation();
+========================================
+
+ .. php:method:: reset_validation ()
+
+ Permits you to reset the validation when you validate more than one array.
+ This function should be called before validating each new array.
+
+$this->form_validation->error_array();
+========================================
+
+ .. php:method:: error_array ()
+
+ :rtype: Array
+
+ Returns the error messages as an array.
+
.. _helper-functions:
****************
@@ -1011,4 +1073,3 @@
<input type="radio" name="myradio" value="1" <?php echo set_radio('myradio', '1', TRUE); ?> />
<input type="radio" name="myradio" value="2" <?php echo set_radio('myradio', '2'); ?> />
-
diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst
index bcf1173..1f2ea65 100644
--- a/user_guide_src/source/libraries/input.rst
+++ b/user_guide_src/source/libraries/input.rst
@@ -99,7 +99,7 @@
::
- $this->input->post(NULL, TRUE); // returns all POST items with XSS filter
+ $this->input->post(NULL, TRUE); // returns all POST items with XSS filter
$this->input->post(); // returns all POST items without XSS filter
$this->input->get()
@@ -119,9 +119,9 @@
::
- $this->input->get(NULL, TRUE); // returns all GET items with XSS filter
+ $this->input->get(NULL, TRUE); // returns all GET items with XSS filter
$this->input->get(); // returns all GET items without XSS filtering
-
+
$this->input->get_post()
=========================
@@ -298,3 +298,13 @@
$this->input->is_cli_request()
+$this->input->method();
+=====================================
+
+Returns the $_SERVER['REQUEST_METHOD'], optional set uppercase or lowercase (default lowercase).
+
+::
+
+ echo $this->input->method(TRUE); // Outputs: POST
+ echo $this->input->method(FALSE); // Outputs: post
+ echo $this->input->method(); // Outputs: post
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index ef32f5d..e8332ee 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -209,6 +209,10 @@
To read a flashdata variable::
$this->session->flashdata('item');
+
+An array of all flashdata can be retrieved as follows::
+
+ $this->session->all_flashdata();
If you find that you need to preserve a flashdata variable through an
diff --git a/user_guide_src/source/libraries/table.rst b/user_guide_src/source/libraries/table.rst
index 9bc3f34..6a808ab 100644
--- a/user_guide_src/source/libraries/table.rst
+++ b/user_guide_src/source/libraries/table.rst
@@ -116,6 +116,8 @@
$tmpl = array ( 'table_open' => '<table border="1" cellpadding="2" cellspacing="1" class="mytable">' );
$this->table->set_template($tmpl);
+
+You can also set defaults for these in a config file.
******************
Function Reference
diff --git a/user_guide_src/source/overview/at_a_glance.rst b/user_guide_src/source/overview/at_a_glance.rst
index 31f0b4d..6dcfdbb 100644
--- a/user_guide_src/source/overview/at_a_glance.rst
+++ b/user_guide_src/source/overview/at_a_glance.rst
@@ -41,7 +41,7 @@
CodeIgniter uses the Model-View-Controller approach, which allows great
separation between logic and presentation. This is particularly good for
projects in which designers are working with your template files, as the
-code these file contain will be minimized. We describe MVC in more
+code these files contain will be minimized. We describe MVC in more
detail on its own page.
CodeIgniter Generates Clean URLs