WordPress at Your Fingertips
filter is not described

woocommerce_catalog_orderby filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_catalog_orderby', 'filter_function_name_2818' );
function filter_function_name_2818( $array ){
	// filter...

	return $array;
}
$array
-

Where the hook is called

woocommerce_catalog_ordering()
woocommerce_catalog_orderby
woocommerce/includes/wc-template-functions.php 1447-1457
$catalog_orderby_options = apply_filters(
	'woocommerce_catalog_orderby',
	array(
		'menu_order' => __( 'Default sorting', 'woocommerce' ),
		'popularity' => __( 'Sort by popularity', 'woocommerce' ),
		'rating'     => __( 'Sort by average rating', 'woocommerce' ),
		'date'       => __( 'Sort by latest', 'woocommerce' ),
		'price'      => __( 'Sort by price: low to high', 'woocommerce' ),
		'price-desc' => __( 'Sort by price: high to low', 'woocommerce' ),
	)
);

Where in WP core the hook is used WooCommerce

Usage not found.