src/EventSubscriber/NotFoundSubscriber.php line 19

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  1. <?php
  2. namespace App\EventSubscriber;
  4. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  5. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  6. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  7. use Symfony\Component\HttpFoundation\Response;
  8. use Twig\Environment;
  10. class NotFoundSubscriber implements EventSubscriberInterface
  11. {
  12.     private $twig;
  14.     public function __construct(Environment $twig)
  15.     {
  16.         $this->twig = $twig;
  17.     }
  19.     public function onKernelException(ExceptionEvent $event)
  20.     {
  21.         $exception = $event->getThrowable();
  22. /*
  23.         if ($exception instanceof NotFoundHttpException) {
  24.             // Ici, tu peux personnaliser selon le chemin
  25.             $response = new Response(
  26.                 $this->twig->render('error/entity_not_found.html.twig', [
  27.                     'type' => null,
  28.                     'id'   => null,
  29.                 ]),
  30.                 404
  31.             );
  32.             $event->setResponse($response);
  33.         }
  34. */
  36.     }
  38.     public static function getSubscribedEvents()
  39.     {
  40.         return [
  41.             'kernel.exception' => 'onKernelException',
  42.         ];
  43.     }
  44. }