lib/boab/cms-bundle/src/Api/EventListener/ApiExceptionListener.php line 20

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  1. <?php
  3. namespace Boab\CmsBundle\Api\EventListener;
  5. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  6. use Symfony\Component\HttpFoundation\JsonResponse;
  7. use Symfony\Component\Serializer\SerializerInterface;
  8. use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
  9. use Boab\CmsBundle\Api\Exception\ApiException;
  11. class ApiExceptionListener 
  12. {    
  13.     private $serializer;
  15.     public function __construct(SerializerInterface $serializer)
  16.     {
  17.         $this->serializer = $serializer;
  18.     }
  20.     public function onKernelException(ExceptionEvent $event) 
  21.     {
  22.         $request = $event->getRequest();
  23.         $exception = $event->getThrowable();
  24.         $format = $request->getContentType();
  26.         if(!$exception instanceof ApiException){
  27.             return;
  28.         }
  30.         $data = $this->serializer->normalize($exception, $format);
  31.         $response = new JsonResponse($data); 
  32.         $response->setStatusCode($data['code']);
  33.         $event->setResponse($response);
  34.             
  35.     }
  36.     
  37. }