/**
  * Get the completion of a SCORM module for a given user
  * @param int $a_id Object id
  * @param int $a_user User id
  * @return boolean Completion status
  */
 public static function _getCourseCompletionForUser($a_id, $a_user)
 {
     return ilObjSCORMLearningModule::_getStatusForUser($a_id, $a_user, ilObjSCORMLearningModule::_getAllScoIds($a_id), true);
 }