/**
  * Get announce text of Multimedia Objects in Series
  * and MultimediaObjects inside of it
  *
  * @param Series $series
  * @return string $text
  */
 public function getMmsAnnounceText($series)
 {
     $text = '';
     $count = 0;
     foreach ($series->getMultimediaObjects() as $mm) {
         if ($mm->containsTagWithCod('PUDENEW')) {
             ++$count;
         }
     }
     if ($count > 0) {
         return "This Series has " . $count . " announced Multimedia Object(s)";
     }
     return $text;
 }