WP_Network_Query::parse_order( string $order ): string

Parses an ‘order’ query variable and cast it to ‘ASC’ or ‘DESC’ as necessary.


Parameters

$order string Required
The 'order' query variable.

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Return

string The sanitized 'order' query variable.


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Source

File: wp-includes/class-wp-network-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';
	}
}


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Changelog

Changelog
Version Description
4.6.0 Introduced.

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