src/WebserviceBundle/Event/ExtendedViewResponseListener.php line 27

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  1. <?php
  2. /**
  3.  * Created by Notive.
  4.  * Project: wms
  5.  * User: Henny Krijnen
  6.  * Date: 21/04/17
  7.  * Time: 12:55
  8.  */
  10. namespace WebserviceBundle\Event;
  12. use FOS\RestBundle\Controller\Annotations\View;
  13. use Symfony\Component\HttpFoundation\Request;
  14. use Symfony\Component\HttpFoundation\Response;
  15. use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent;
  17. /**
  18.  * Class ExtendedViewResponseListener
  19.  * @package WebserviceBundle\Event
  20.  */
  21. class ExtendedViewResponseListener
  22. {
  23.     /**
  24.      * @param GetResponseForControllerResultEvent $event
  25.      * @throws \InvalidArgumentException
  26.      */
  27.     public function onKernelView(GetResponseForControllerResultEvent $event)
  28.     {
  29.         if (null !== $viewAttribute = $event->getRequest()->attributes->get('_template')) {
  30.             /** @var View $viewAttribute */
  31.             $viewAttribute->setSerializerGroups($this->getExpandHeaders($event->getRequest()));
  33.         }
  34.     }
  36.     /**
  37.      * @param Request $request
  38.      * @return array
  39.      */
  40.     private function getExpandHeaders(Request $request): array
  41.     {
  42.         $expand = preg_split('/;\s*/', $request->headers->get('Expand'));
  43.         $expand = array_map('strtolower', $expand);
  44.         return array_filter($expand);
  45.     }
  46. }