src\EventListener\ExceptionListener.php line 28

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  1. <?php
  2. // src/EventListener/ExceptionListener.php
  3. namespace App\EventListener;
  5. use Symfony\Component\Routing\RouterInterface;
  6. use Symfony\Component\HttpFoundation\RedirectResponse;
  7. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  8. use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
  9. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  11. class ExceptionListener
  12. {
  13.     /*
  14.      * @var RouterInterface
  15.      */
  16.     protected $router;
  18.     /*
  19.      * HttpNotFoundListener constructor.
  20.      * @param Router $router
  21.      */
  22.     public function __construct(RouterInterface $router)
  23.     {
  24.         $this->router = $router;
  25.     }
  28.     public function onKernelException(ExceptionEvent $event)
  29.     {
  30.         // You get the exception object from the received event
  31.         $exception = $event->getThrowable();
  32.         if ($exception instanceof NotFoundHttpException ||
  33.             $exception instanceof AccessDeniedHttpException ) {
  34.             // Customize your response object to display the exception details
  35.             $response = new RedirectResponse($this->router->generate('app_login'));
  37.             // sends the modified response object to the event
  38.             $event->setResponse($response);
  39.         }
  43.     }
  44. }