src/Listeners/NotFoundListener.php line 13

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  1. <?php
  3. namespace App\Listeners;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpFoundation\{JsonResponse, Response};
  7. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  8. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  9. use Symfony\Component\HttpKernel\KernelEvents;
  11. class NotFoundListener implements EventSubscriberInterface
  12. {
  13.     public function onKernelException(ExceptionEvent $event)
  14.     {
  15.         $exception = $event->getThrowable();
  16.         if ($exception instanceof NotFoundHttpException) {
  17.             $event->allowCustomResponseCode();
  18.             $response = new JsonResponse(
  19.                 [
  20.                     'result' => false,
  21.                     'message' => $exception->getMessage()
  22.                 ],
  23.                 Response::HTTP_NOT_FOUND
  24.             );
  25.             $event->setResponse($response);
  26.         }
  27.     }
  29.     public static function getSubscribedEvents(): array
  30.     {
  31.         return [
  32.             KernelEvents::EXCEPTION => [
  33.                 ['onKernelException', 64]
  34.             ]
  35.         ];
  36.     }
  37. }