WP_Comment_Query::parse_order( string $order )
Parse an ‘order’ query variable and cast it to ASC or DESC as necessary.
Parameters
- $order
-
(Required) The 'order' query variable.
Return
(string) The sanitized 'order' query variable.
Source
File: wp-includes/class-wp-comment-query.php
protected function parse_order( $order ) {
if ( ! is_string( $order ) || empty( $order ) ) {
return 'DESC';
}
if ( 'ASC' === strtoupper( $order ) ) {
return 'ASC';
} else {
return 'DESC';
}
}
Changelog
| Version | Description |
|---|---|
| WP-4.2.0 | Introduced. |