PHP Class CI_Session_database_driver, TastyIgniter

Author: Andrey Andreev

Inheritance: extends CI_Session_driver, implements SessionHandlerInterface

Protected Properties

Method	Description
__construct ( array &$params ) : void	Class constructor
close ( ) : boolean	Close
destroy ( string $session_id ) : boolean	Destroy
gc ( integer $maxlifetime ) : boolean	Garbage Collector
open ( string $save_path, string $name ) : boolean	Open
read ( string $session_id ) : string	Read
write ( string $session_id, string $session_data ) : boolean	Write

Method	Description
_get_lock ( string $session_id ) : boolean	Get lock
_release_lock ( ) : boolean	Release lock

Class constructor

public __construct ( array &$params ) : void
$params	array	Configuration parameters
return	void

Acquires a lock, depending on the underlying platform.

protected _get_lock ( string $session_id ) : boolean
$session_id	string	Session ID
return	boolean

Releases a previously acquired lock

protected _release_lock ( ) : boolean
return	boolean

Releases locks

public close ( ) : boolean
return	boolean

Destroys the current session.

public destroy ( string $session_id ) : boolean
$session_id	string	Session ID
return	boolean

Deletes expired sessions

public gc ( integer $maxlifetime ) : boolean
$maxlifetime	integer	Maximum lifetime of sessions
return	boolean

Initializes the database connection

public open ( string $save_path, string $name ) : boolean
$save_path	string	Table name
$name	string	Session cookie name, unused
return	boolean

Reads session data and acquires a lock

public read ( string $session_id ) : string
$session_id	string	Session ID
return	string	Serialized session data

Writes (create / update) session data

public write ( string $session_id, string $session_data ) : boolean
$session_id	string	Session ID
$session_data	string	Serialized session data
return	boolean

DB object

protected object $_db
return	object

Lock "driver" flag

protected string $_platform
return	string

Row exists flag

protected bool $_row_exists
return	boolean