public function controller_global()
 {
     $this->body_id = parent::get_body_id();
     $this->body_class = parent::get_body_class();
     $this->flickr = new Flickr($this->flickr_secret_key, true);
     $this->section_stack[0] = "gallery";
 }
 public function controller_global()
 {
     parent::cms();
     $this->body_id = parent::get_body_id();
     $this->body_class = parent::get_body_class();
     if ($this->use_format == "xml") {
         $this->use_layout = false;
     }
 }