Файл: gapps/vendor/symfony/http-kernel/EventListener/SessionListener.php
Строк: 86
<?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 SymfonyComponentHttpKernelEventListener;
use SymfonyComponentHttpKernelEventGetResponseEvent;
use SymfonyComponentHttpKernelKernelEvents;
use SymfonyComponentEventDispatcherEventSubscriberInterface;
/**
* Sets the session in the request.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
abstract class SessionListener implements EventSubscriberInterface
{
public function onKernelRequest(GetResponseEvent $event)
{
if (!$event->isMasterRequest()) {
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 or null if no session is available
*/
abstract protected function getSession();
}