Exemplo n.º 1
0
 public function add_keywords($keywords)
 {
     if (!is_array($keywords)) {
         $keywords = array($keywords);
     }
     foreach ($keywords as $keyword) {
         if ($keyword == "") {
             return false;
         }
         $exists = Keywords::get_by_text($keyword);
         if ($exists) {
             $exists->add_to_track($this);
         } else {
             $object = new Keyword();
             $object->set_text($keyword);
             $object->add_to_track($this);
         }
     }
 }