public function parseData($data)
 {
     $items = array();
     if (!($feed = parent::parseData($data, true))) {
         return $items;
     }
     if (isset($feed['channel'])) {
         $items = $this->parseChannel($feed['channel']);
     } else {
         throw new KurogoException("Don't know how to parse this feed yet");
     }
     if (is_null($this->totalItems)) {
         $this->setTotalItems(count($items));
     }
     return $items;
 }