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Current Path : /opt/alt/php53/usr/share/pear/Symfony/Component/HttpKernel/EventListener/ |
Current File : //opt/alt/php53/usr/share/pear/Symfony/Component/HttpKernel/EventListener/SessionListener.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\HttpKernel\EventListener; use Symfony\Component\HttpKernel\HttpKernelInterface; use Symfony\Component\HttpKernel\Event\GetResponseEvent; use Symfony\Component\HttpKernel\KernelEvents; use Symfony\Component\EventDispatcher\EventSubscriberInterface; /** * Sets the session in the request. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ abstract class SessionListener implements EventSubscriberInterface { public function onKernelRequest(GetResponseEvent $event) { if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { return; } $request = $event->getRequest(); $session = $this->getSession(); if (null === $session || $request->hasSession()) { return; } $request->setSession($session); } public static function getSubscribedEvents() { return array( KernelEvents::REQUEST => array('onKernelRequest', 128), ); } /** * Gets the session object. * * @return SessionInterface|null A SessionInterface instance of null if no session is available */ abstract protected function getSession(); }