vendor/symfony/framework-bundle/DataCollector/RequestDataCollector.php line 59

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <fabien@symfony.com>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Symfony\Bundle\FrameworkBundle\DataCollector;
  14. use Symfony\Component\HttpFoundation\ParameterBag;
  15. use Symfony\Component\HttpFoundation\Request;
  16. use Symfony\Component\HttpFoundation\Response;
  17. use Symfony\Component\HttpKernel\DataCollector\RequestDataCollector as BaseRequestCollector;
  18. use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
  19. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  21. /**
  22.  * RequestDataCollector.
  23.  *
  24.  * @author Jules Pietri <jusles@heahprod.com>
  25.  */
  26. class RequestDataCollector extends BaseRequestCollector implements EventSubscriberInterface
  27. {
  28.     /**
  29.      * {@inheritdoc}
  30.      */
  31.     public function collect(Request $request, Response $response, \Exception $exception = null)
  32.     {
  33.         parent::collect($request, $response, $exception);
  35.         if ($parentRequestAttributes = $request->attributes->get('_forwarded')) {
  36.             if ($parentRequestAttributes instanceof ParameterBag) {
  37.                 $parentRequestAttributes->set('_forward_token', $response->headers->get('x-debug-token'));
  38.             }
  39.         }
  40.         if ($request->attributes->has('_forward_controller')) {
  41.             $this->data['forward'] = array(
  42.                 'token' => $request->attributes->get('_forward_token'),
  43.                 'controller' => $this->parseController($request->attributes->get('_forward_controller')),
  44.             );
  45.         }
  46.     }
  48.     /**
  49.      * Gets the parsed forward controller.
  50.      *
  51.      * @return array|bool An array with keys 'token' the forward profile token, and
  52.      *                    'controller' the parsed forward controller, false otherwise
  53.      */
  54.     public function getForward()
  55.     {
  56.         return isset($this->data['forward']) ? $this->data['forward'] : false;
  57.     }
  59.     public function onKernelController(FilterControllerEvent $event)
  60.     {
  61.         $this->controllers[$event->getRequest()] = $event->getController();
  63.         if ($parentRequestAttributes = $event->getRequest()->attributes->get('_forwarded')) {
  64.             if ($parentRequestAttributes instanceof ParameterBag) {
  65.                 $parentRequestAttributes->set('_forward_controller', $event->getController());
  66.             }
  67.         }
  68.     }
  70.     /**
  71.      * {@inheritdoc}
  72.      */
  73.     public function getName()
  74.     {
  75.         return 'request';
  76.     }
  77. }