/** * Register notification serializers. */ protected function registerNotificationSerializers() { $blueprints = []; $serializers = ['discussionRenamed' => 'Flarum\\Api\\Serializer\\DiscussionBasicSerializer']; $this->app->make('events')->fire(new ConfigureNotificationTypes($blueprints, $serializers)); foreach ($serializers as $type => $serializer) { NotificationSerializer::setSubjectSerializer($type, $serializer); } }