WP_Query::parse_order() WordPress Method
The WP_Query::parse_order() method is used to parse an 'order' clause of a SQL query. It is a method of the WP_Query class.
WP_Query::parse_order( string $order ) #
Parse an ‘order’ query variable and cast it to ASC or DESC as necessary.
Parameters
- $order
(string)(Required)The 'order' query variable.
Return
(string) The sanitized 'order' query variable.
Source
File: wp-includes/class-wp-query.php
protected function parse_order( $order ) {
if ( ! is_string( $order ) || empty( $order ) ) {
return 'DESC';
}
if ( 'ASC' === strtoupper( $order ) ) {
return 'ASC';
} else {
return 'DESC';
}
}
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Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |