NullSessionHandler.php

<?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;


/**
 * Can be used in unit testing or in a situations where persisted sessions are not desired.
 *
 * @author Drak <drak@zikula.org>
 */
class NullSessionHandler extends AbstractSessionHandler {
    public function close() : bool {
        return true;
    }
    public function validateId(string $sessionId) : bool {
        return true;
    }
    protected function doRead(string $sessionId) : string {
        return '';
    }
    public function updateTimestamp(string $sessionId, string $data) : bool {
        return true;
    }
    protected function doWrite(string $sessionId, string $data) : bool {
        return true;
    }
    protected function doDestroy(string $sessionId) : bool {
        return true;
    }
    public function gc(int $maxlifetime) : int|false {
        return 0;
    }

}