/** * @param $Event Event identifier. * @return RecurrenceSet,NULL. */ function GetEventRecur(&$Event) { if (is_numeric($Event)) { $CI =& get_instance(); $RecurrenceInfo = $CI->recurrence_model->SelectRecurByEvent($Event); $RecurrenceSet = new RecurrenceSet(); $RecurrenceSet->SetRecurData($RecurrenceInfo); return $RecurrenceSet; } else { return parent::GetEventRecur($Event); } }