fixed code block spacing in Session lib
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index 4ae3ea2..af9dd49 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -71,7 +71,13 @@
The above data is stored in a cookie as a serialized array with this
prototype::
- [array] ( 'session_id' => random hash, 'ip_address' => 'string - user IP address', 'user_agent' => 'string - user agent data', 'last_activity' => timestamp )
+ [array]
+ (
+ 'session_id' => random hash,
+ 'ip_address' => 'string - user IP address',
+ 'user_agent' => 'string - user agent data',
+ 'last_activity' => timestamp
+ )
If you have the encryption option enabled, the serialized array will be
encrypted before being stored in the cookie, making the data highly
@@ -123,8 +129,13 @@
Where $array is an associative array containing your new data. Here's an
example::
- $newdata = array( 'username' => 'johndoe', 'email' => 'johndoe@some-site.com', 'logged_in' => TRUE ); $this->session->set_userdata($newdata);
+ $newdata = array(
+ 'username' => 'johndoe',
+ 'email' => 'johndoe@some-site.com',
+ 'logged_in' => TRUE
+ );
+ $this->session->set_userdata($newdata);
If you want to add userdata one value at a time, set_userdata() also
supports this syntax.
@@ -148,14 +159,13 @@
And returns an associative array like the following::
-
- Array
- (
- [session_id] => 4a5a5dca22728fb0a84364eeb405b601
- [ip_address] => 127.0.0.1
- [user_agent] => Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7;
- [last_activity] => 1303142623
- )
+ Array
+ (
+ [session_id] => 4a5a5dca22728fb0a84364eeb405b601
+ [ip_address] => 127.0.0.1
+ [user_agent] => Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7;
+ [last_activity] => 1303142623
+ )
Removing Session Data
=====================
@@ -172,7 +182,9 @@
::
- $array_items = array('username' => '', 'email' => ''); $this->session->unset_userdata($array_items);
+ $array_items = array('username' => '', 'email' => '');
+
+ $this->session->unset_userdata($array_items);
Flashdata
@@ -225,13 +237,17 @@
In order to store sessions, you must first create a database table for
this purpose. Here is the basic prototype (for MySQL) required by the
-session class:
+session class::
-CREATE TABLE IF NOT EXISTS \`ci_sessions\` ( session_id varchar(40)
-DEFAULT '0' NOT NULL, ip_address varchar(16) DEFAULT '0' NOT NULL,
-user_agent varchar(120) NOT NULL, last_activity int(10) unsigned
-DEFAULT 0 NOT NULL, user_data text NOT NULL, PRIMARY KEY (session_id),
-KEY \`last_activity_idx\` (\`last_activity\`) );
+ CREATE TABLE IF NOT EXISTS `ci_sessions` (
+ session_id varchar(40) DEFAULT '0' NOT NULL,
+ ip_address varchar(16) DEFAULT '0' NOT NULL,
+ user_agent varchar(120) NOT NULL,
+ last_activity int(10) unsigned DEFAULT 0 NOT NULL,
+ user_data text NOT NULL,
+ PRIMARY KEY (session_id),
+ KEY `last_activity_idx` (`last_activity`)
+ );
.. note:: By default the table is called ci_sessions, but you can name
it anything you want as long as you update the