src/EventListener/RouterListener.php line 16

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  1. <?php
  3. namespace App\EventListener;
  5. use Symfony\Component\HttpFoundation\Request;
  6. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. class RouterListener
  9. {
  10.     public const ALLOWED_METHOD = [
  11.         Request::METHOD_PUT,
  12.         Request::METHOD_DELETE,
  13.         Request::METHOD_PATCH,
  14.     ];
  16.     public function onKernelRequest(RequestEvent $event): void
  17.     {
  18.         if (!$event->isMainRequest()) {
  19.             // don't do anything if it's not the main request
  20.             return;
  21.         }
  23.         $method = $event->getRequest()?->getMethod();
  25.         if ($method === Request::METHOD_GET) {
  26.             // don't do anything if it's method GET
  27.             return;
  28.         }
  30.         $realMethod = $event->getRequest()?->headers?->get('x-real-method');
  32.         if (!$realMethod) {
  33.             // don't do anything if it's not have custom header x-real-method
  34.             return;
  35.         }
  37.         if (!in_array($realMethod, self::ALLOWED_METHOD)) {
  38.             return;
  39.         }
  41.         $event->getRequest()->setMethod($realMethod);
  42.     }
  43. }