Return a Response from the activity event pipeline

src/Activities/ActivityEvent.php

@@ -4,6 +4,7 @@ namespace ActivityPub\Activities;
 use ActivityPub\Entities\ActivityPubObject;
 use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
 
 class ActivityEvent extends Event
 {
@@ -28,6 +29,13 @@ class ActivityEvent extends Event
      */
     protected $request;
 
+    /**
+     * The response
+     *
+     * @var Response
+     */
+    protected $response;
+
     public function __construct( array $activity, ActivityPubObject $actor,
                                     Request $request )
     {
@@ -64,5 +72,18 @@ class ActivityEvent extends Event
     {
         return $this->request;
     }
+
+    /**
+     * @return Response The response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    public function setResponse( Response $response )
+    {
+        $this->response = $response;
+    }
 }
 ?>

src/Controllers/PostController.php

@@ -68,7 +68,7 @@ class PostController
             $actorWithInbox = $inboxField->getObject();
             $event = new InboxActivityEvent( $activity, $actorWithInbox, $request );
             $this->eventDispatcher->dispatch( InboxActivityEvent::NAME, $event );
-            return;
+            return $event->getResponse();
         }
         $outboxField = $object->getReferencingField( 'outbox' );
         if ( $outboxField ) {
@@ -84,14 +84,13 @@ class PostController
             }
             $event = new OutboxActivityEvent( $activity, $actorWithOutbox, $request );
             $this->eventDispatcher->dispatch( OutboxActivityEvent::NAME, $event );
-            return;
+            return $event->getResponse();
         } 
         throw new MethodNotAllowedHttpException( array( Request::METHOD_GET ) );
     }
 
     private function getActivityActor( array $activity )
     {
-        xdebug_break();
         $actor = $activity['actor'];
         if ( is_array( $actor ) && array_key_exists( 'id', $actor ) ) {
             return $this->objectsService->dereference( $actor['id'] );