removing php: directive prefix from docs source as it is not necessary
diff --git a/user_guide_src/source/libraries/caching.rst b/user_guide_src/source/libraries/caching.rst
index 8d7b4c4..ca4ad49 100644
--- a/user_guide_src/source/libraries/caching.rst
+++ b/user_guide_src/source/libraries/caching.rst
@@ -20,16 +20,16 @@
::
$this->load->driver('cache', array('adapter' => 'apc', 'backup' => 'file'));
-
+
if ( ! $foo = $this->cache->get('foo'))
{
echo 'Saving to the cache!<br />';
$foo = 'foobarbaz!';
-
+
// Save into the cache for 5 minutes
$this->cache->save('foo', $foo, 300);
}
-
+
echo $foo;
You can also prefix cache item names via the **key_prefix** setting, which is useful
@@ -47,24 +47,24 @@
Function Reference
******************
-.. php:class:: CI_Cache
+.. class:: CI_Cache
is_supported()
==============
- .. php:method:: is_supported ( $driver )
+ .. method:: is_supported ( $driver )
This function is automatically called when accessing drivers via
$this->cache->get(). However, if the individual drivers are used, make
sure to call this function to ensure the driver is supported in the
hosting environment.
-
+
:param string $driver: the name of the caching driver
:returns: TRUE if supported, FALSE if not
:rtype: Boolean
-
+
::
-
+
if ($this->cache->apc->is_supported()
{
if ($data = $this->cache->apc->get('my_cache'))
@@ -77,15 +77,15 @@
get()
=====
- .. php:method:: get ( $id )
-
+ .. method:: get ( $id )
+
This function will attempt to fetch an item from the cache store. If the
item does not exist, the function will return FALSE.
:param string $id: name of cached item
:returns: The item if it exists, FALSE if it does not
:rtype: Mixed
-
+
::
$foo = $this->cache->get('my_cached_item');
@@ -94,8 +94,8 @@
save()
======
- .. php:method:: save ( $id , $data [, $ttl])
-
+ .. method:: save ( $id , $data [, $ttl])
+
This function will save an item to the cache store. If saving fails, the
function will return FALSE.
@@ -108,19 +108,19 @@
::
$this->cache->save('cache_item_id', 'data_to_cache');
-
+
delete()
========
- .. php:method:: delete ( $id )
-
+ .. method:: delete ( $id )
+
This function will delete a specific item from the cache store. If item
deletion fails, the function will return FALSE.
:param string $id: name of cached item
:returns: TRUE if deleted, FALSE if the deletion fails
:rtype: Boolean
-
+
::
$this->cache->delete('cache_item_id');
@@ -128,14 +128,14 @@
clean()
=======
- .. php:method:: clean ( )
-
+ .. method:: clean ( )
+
This function will 'clean' the entire cache. If the deletion of the
cache files fails, the function will return FALSE.
:returns: TRUE if deleted, FALSE if the deletion fails
:rtype: Boolean
-
+
::
$this->cache->clean();
@@ -143,33 +143,33 @@
cache_info()
============
- .. php:method:: cache_info ( )
+ .. method:: cache_info ( )
This function will return information on the entire cache.
:returns: information on the entire cache
:rtype: Mixed
-
+
::
var_dump($this->cache->cache_info());
-
+
.. note:: The information returned and the structure of the data is dependent
on which adapter is being used.
-
+
get_metadata()
==============
- .. php:method:: get_metadata ( $id )
-
+ .. method:: get_metadata ( $id )
+
This function will return detailed information on a specific item in the
cache.
-
+
:param string $id: name of cached item
:returns: metadadta for the cached item
:rtype: Mixed
-
+
::
var_dump($this->cache->get_metadata('my_cached_item'));
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index 8b35fdc..5dffb1c 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -477,8 +477,8 @@
Where rule corresponds to the name of a particular rule, and Error
Message is the text you would like displayed.
-If you'd like to include a field's "human" name, or the optional
-parameter some rules allow for (such as max_length), you can add the
+If you'd like to include a field's "human" name, or the optional
+parameter some rules allow for (such as max_length), you can add the
**{field}** and **{param}** tags to your message, respectively::
$this->form_validation->set_message('min_length', '{field} must have at least {param} characters.');
@@ -860,14 +860,14 @@
========================= ========== ============================================================================================= =======================
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]
-**differs** Yes Returns FALSE if the form element does not differ from the one in the parameter. differs[form_item]
-**is_unique** Yes Returns FALSE if the form element is not unique to the table and field name in the is_unique[table.field]
- parameter. Note: This rule requires :doc:`Query Builder <../database/query_builder>` to be
+**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]
+**differs** Yes Returns FALSE if the form element does not differ from the one in the parameter. differs[form_item]
+**is_unique** Yes Returns FALSE if the form element is not unique to the table and field name in the is_unique[table.field]
+ parameter. Note: This rule requires :doc:`Query Builder <../database/query_builder>` to be
enabled in order to work.
-**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]
+**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]
@@ -876,15 +876,15 @@
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** 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_numeric_spaces** No Returns FALSE if the form element contains anything other than alpha-numeric characters
- or spaces. Should be used after trim to avoid spaces at the beginning or end.
-**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.
+ or spaces. Should be used after trim to avoid spaces at the beginning or end.
+**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
@@ -933,14 +933,14 @@
Class Reference
***************
-.. php:class:: Form_validation
+.. class:: Form_validation
The following methods are intended for use in your controller.
$this->form_validation->set_rules()
===================================
- .. php:method:: set_rules ($field, $label = '', $rules = '')
+ .. method:: set_rules ($field, $label = '', $rules = '')
:param string $field: The field name
:param string $label: The field label
@@ -955,8 +955,8 @@
$this->form_validation->run()
=============================
-
- .. php:method:: run ($group = '')
+
+ .. method:: run ($group = '')
:param string $group: The name of the validation group to run
:rtype: Boolean
@@ -967,8 +967,8 @@
$this->form_validation->set_message()
=====================================
-
- .. php:method:: set_message ($lang, $val = '')
+
+ .. method:: set_message ($lang, $val = '')
:param string $lang: The rule the message is for
:param string $val: The message
@@ -978,8 +978,8 @@
$this->form_validation->set_data()
==================================
-
- .. php:method:: set_data ($data = '')
+
+ .. method:: set_data ($data = '')
:param array $data: The data to validate
@@ -989,15 +989,15 @@
$this->form_validation->reset_validation()
==========================================
- .. php:method:: reset_validation ()
+ .. method:: reset_validation ()
Permits you to reset the validation when you validate more than one array.
This method should be called before validating each new array.
$this->form_validation->error_array()
=====================================
-
- .. php:method:: error_array ()
+
+ .. method:: error_array ()
:rtype: Array
@@ -1031,7 +1031,7 @@
<?php echo validation_errors(); ?>
-The error delimiters can be optionally specified. See the
+The error delimiters can be optionally specified. See the
:ref:`changing-delimiters` section above.
set_value()