Class Horde_SessionHandler_Storage_Stack

SessionHandler storage implementation that will loop through a list of storage drivers to handle the session information. This driver allows for use of caching backends on top of persistent backends, for example.

See the enclosed file COPYING for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.

Horde_SessionHandler_Storage

Horde_SessionHandler_Storage_Stack

Package: SessionHandler
Category: Horde
License: LGPL 2.1
Author: Michael Slusarz slusarz@horde.org
Located at Horde/SessionHandler/Storage/Stack.php

Methods summary
`public`	# `__construct( array $params = array() )` Constructor. Constructor. Parameters `$params` Parameters: <pre>stack - (<span class="php-keyword1">array</span>) [REQUIRED] A <span class="php-keyword1">list</span> of storage objects to loop through, in order of priority. The last entry is considered the <span class="php-quote">"master"</span> server.</pre> Throws InvalidArgumentException Overrides `Horde_SessionHandler_Storage::__construct()`
`public`	# `setLogger( Horde_Log_Logger $log )` Set the logger object. Set the logger object. Parameters `$log` The logger instance. Overrides `Horde_SessionHandler_Storage::setLogger()`
`public`	# `open( string $save_path = null, string $session_name = null )` Parameters `$save_path` The path to the session object. `$session_name` The name of the session. Throws `Horde_SessionHandler_Exception`
`public`	# `close( )` Throws `Horde_SessionHandler_Exception`
`public string`	# `read( string $id )` Parameters `$id` The session identifier. Returns `string` The session data.
`public boolean`	# `write( string $id, string $session_data )` Parameters `$id` The session identifier. `$session_data` The session data. Returns `boolean` True on success, false otherwise.
`public boolean`	# `destroy( string $id )` Parameters `$id` The session identifier. Returns `boolean` True on success, false otherwise.
`public boolean`	# `gc( integer $maxlifetime = 300 )` Parameters `$maxlifetime` The maximum age of a session. Returns `boolean` True on success, false otherwise.
`public array`	# `getSessionIDs( )` Returns `array` A list of valid session identifiers. Throws `Horde_SessionHandler_Exception`

Properties inherited from Horde_SessionHandler_Storage
`$readonly`

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Class Horde_SessionHandler_Storage_Stack

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