src/EventSubscriber/ResponseSubscriber.php line 20

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  7. use Symfony\Component\Security\Core\Security;
  9. class ResponseSubscriber implements EventSubscriberInterface
  10. {
  11.     public function __construct(private Security $security)
  12.     {
  13.     }
  15.     /**
  16.      * @param ResponseEvent $event
  17.      *
  18.      * @psalm-suppress PossiblyNullArgument
  19.      */
  20.     public function onKernelResponse(ResponseEvent $event)
  21.     {
  22.         if (!$event->isMainRequest()) {
  23.             return;
  24.         }
  26.         $event->getResponse()->headers->set('User-Id', $this->security->getUser()?->getUserIdentifier());
  27.     }
  29.     public static function getSubscribedEvents(): array
  30.     {
  31.         return [
  32.             'kernel.response' => 'onKernelResponse',
  33.         ];
  34.     }
  35. }