NullSessionHandler.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
/**
* NullSessionHandler.
*
* Can be used in unit testing or in a situations where persisted sessions are not desired.
*
* @author Drak <drak@zikula.org>
*/
class NullSessionHandler implements \SessionHandlerInterface
{
/**
* {@inheritdoc}
*/
public function open($savePath, $sessionName)
{
return true;
}
/**
* {@inheritdoc}
*/
public function close()
{
return true;
}
/**
* {@inheritdoc}
*/
public function read($sessionId)
{
return '';
}
/**
* {@inheritdoc}
*/
public function write($sessionId, $data)
{
return true;
}
/**
* {@inheritdoc}
*/
public function destroy($sessionId)
{
return true;
}
/**
* {@inheritdoc}
*/
public function gc($maxlifetime)
{
return true;
}
}