private function sanitizeField($field) { if ($field instanceof Raw) { return (string) $field; } return QueryBuilder::sanitizeField($field, $this->adapter->getSanitizer()); }
protected function sanitizeField($field) { if ($field instanceof Raw) { return (string) $field; } else { if ($field instanceof \Closure) { return $field; } } return QueryBuilder::sanitizeField($field, $this->adapter->getSanitizer()); }