WP_Site_Query::parse_order( string $order ): string
Parses an ‘order’ query variable and cast it to ‘ASC’ or ‘DESC’ as necessary.
Parameters
-
$orderstring Required -
The
'order'query variable.
Return
string The sanitized 'order' query variable.
Source
File: wp-includes/class-wp-site-query.php.
View all references
protected function parse_order( $order ) {
if ( ! is_string( $order ) || empty( $order ) ) {
return 'ASC';
}
if ( 'ASC' === strtoupper( $order ) ) {
return 'ASC';
} else {
return 'DESC';
}
}
Changelog
| Version | Description |
|---|---|
| 4.6.0 | Introduced. |