Ejemplo n.º 1
0
 protected function parseSubjects()
 {
     parent::parseSubjects();
     // CSA subject term clean-up,
     // since they put an asterick in front of each term (2009-09-30)
     if (strstr($this->source, 'CSA_')) {
         for ($x = 0; $x < count($this->subjects); $x++) {
             $subject_object = $this->subjects[$x];
             $subject_object->value = str_replace("*", "", $subject_object->value);
             $this->subjects[$x] = $subject_object;
         }
     }
 }