/** * @access private */ function _typeCastCalculatedValue($value, $column, $operation = null) { $operation = strtolower($operation); if($operation == 'count'){ return intval($value); }elseif ($operation == 'avg'){ return floatval($value); }else{ return empty($column) ? $value : AkActiveRecord::castAttributeFromDatabase($column, $value); } }