--- /dev/null
+<?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;
+ }
+}