get_terms_orderby │ filter-hook │ WP 2.8.0

Filters the ORDERBY clause of the terms query.

Usage

add_filter( 'get_terms_orderby', 'wp_kama_get_terms_orderby_filter', 10, 3 );

/**
 * Function for `get_terms_orderby` filter-hook.
 * 
 * @param string   $orderby    `ORDERBY` clause of the terms query.
 * @param array    $args       An array of term query arguments.
 * @param string[] $taxonomies An array of taxonomy names.
 *
 * @return string
 */
function wp_kama_get_terms_orderby_filter( $orderby, $args, $taxonomies ){

	// filter...
	return $orderby;
}

$orderby(string)

ORDERBY clause of the terms query.

$args(array)

An array of term query arguments.

$taxonomies(string[])

An array of taxonomy names.

Changelog

Where the hook is called

$orderby = apply_filters( 'get_terms_orderby', $orderby, $this->query_vars, $this->query_vars['taxonomy'] );

Where the hook is used in WordPress