private function wrapAnchor(MusicItem $data, $textToWrap)
 {
     $url = $data->getUrl();
     if ($url) {
         return "<a href=\"" . $url . "\" target=\"_blank\">" . $textToWrap . "</a>";
     }
     return $textToWrap;
 }
 private function addProperties(FinderIndexerResult $item, $baseUrl, MusicItem $musicItem)
 {
     $item->url = $baseUrl . urlencode($musicItem->getCdataName());
     $item->title = $musicItem->getTitle();
     $summary = $this->getSummary($musicItem);
     $item->summary = $summary;
     $item->body = $summary;
 }