* * 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; use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy; use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler; /** * Allows session to be started by PHP and managed by Symfony2 * * @author Drak */ class PhpBridgeSessionStorage extends NativeSessionStorage { /** * Constructor. * * @param AbstractProxy|NativeSessionHandler|\SessionHandlerInterface|null $handler * @param MetadataBag $metaBag MetadataBag */ public function __construct($handler = null, MetadataBag $metaBag = null) { $this->setMetadataBag($metaBag); $this->setSaveHandler($handler); } /** * {@inheritdoc} */ public function start() { if ($this->started && !$this->closed) { return true; } $this->loadSession(); if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) { // This condition matches only PHP 5.3 + internal save handlers $this->saveHandler->setActive(true); } return true; } /** * {@inheritdoc} */ public function clear() { // clear out the bags and nothing else that may be set // since the purpose of this driver is to share a handler foreach ($this->bags as $bag) { $bag->clear(); } // reconnect the bags to the session $this->loadSession(); } }