woocommerce_sortable_taxonomies │ filter-hook │ WC 1.0

phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment

Usage

add_filter( 'woocommerce_sortable_taxonomies', 'wp_kama_woocommerce_sortable_taxonomies_filter' );

/**
 * Function for `woocommerce_sortable_taxonomies` filter-hook.
 * 
 * @param  $array 
 *
 * @return 
 */
function wp_kama_woocommerce_sortable_taxonomies_filter( $array ){

	// filter...
	return $array;
}

$array

-

Where the hook is called

if ( ( strstr( $screen_id, 'edit-pa_' ) || ( ! empty( $_GET['taxonomy'] ) && in_array( wp_unslash( $_GET['taxonomy'] ), apply_filters( 'woocommerce_sortable_taxonomies', array( 'product_cat' ) ) ) ) ) && ! isset( $_GET['orderby'] ) ) {

} elseif ( in_array( $taxonomy, apply_filters( 'woocommerce_sortable_taxonomies', array( 'product_cat' ) ), true ) ) {

Where the hook is used in WooCommerce