src/Infrastructure/EventSubscriber/AppCorsSubscriber.php line 25

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  1. <?php
  3. namespace App\Infrastructure\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpFoundation\Request;
  7. use Symfony\Component\HttpFoundation\Response;
  8. use Symfony\Component\HttpKernel\Event\RequestEvent;
  9. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  10. use Symfony\Component\HttpKernel\KernelEvents;
  12. class AppCorsSubscriber implements EventSubscriberInterface
  13. {
  14.     public function onKernelRequest(RequestEvent $event): void
  15.     {
  16.         if (!$event->isMasterRequest()) {
  17.             return;
  18.         }
  20.         if (Request::METHOD_OPTIONS === $event->getRequest()->getRealMethod()) {
  21.             $event->setResponse(new Response());
  22.         }
  23.     }
  25.     public function onKernelResponse(ResponseEvent $event)
  26.     {
  27.         $response = $event->getResponse();
  28.         $response->headers->set('Access-Control-Allow-Origin', '*');
  29.         $response->headers->set('Access-Control-Allow-Headers', '*');
  30.         $response->headers->set('Access-Control-Allow-Methods', '*');
  32.         $event->setResponse($response);
  33.     }
  35.     public static function getSubscribedEvents(): array
  36.     {
  37.         return [
  38.             KernelEvents::REQUEST => ['onKernelRequest', 9999],
  39.             KernelEvents::RESPONSE => ['onKernelResponse', 1]
  40.         ];
  41.     }
  42. }