lib/boab/cms-bundle/src/EventListener/ApiExceptionListener.php line 19

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