/**
  * What tags are present in the request (ie that should filter and be applied to posts
  */
 protected function afterPostCreated(MicroPost $post)
 {
     $tags = array();
     if ($this->data()->SelfTagPosts) {
         $tags[] = $this->data()->selfTag();
     }
     $add = $this->AddTags->getValues();
     if (count($add)) {
         $tags = array_merge($tags, $add);
     }
     $post->tag($tags);
 }