woocommerce_(order_type)_list_table_sortable_columns │ filter-hook │ WC 7.3.0

Filters the list of sortable columns.

Usage

add_filter( 'woocommerce_(order_type)_list_table_sortable_columns', 'wp_kama_woocommerce_order_type_list_table_sortable_columns_filter' );

/**
 * Function for `woocommerce_(order_type)_list_table_sortable_columns` filter-hook.
 * 
 * @param array $sortable_columns List of sortable columns.
 *
 * @return array
 */
function wp_kama_woocommerce_order_type_list_table_sortable_columns_filter( $sortable_columns ){

	// filter...
	return $sortable_columns;
}

$sortable_columns(array)

List of sortable columns.

Changelog

Where the hook is called

return apply_filters(
	'woocommerce_' . $this->order_type . '_list_table_sortable_columns',
	array(
		'order_number' => 'ID',
		'order_date'   => 'date',
		'order_total'  => 'order_total',
	)
);

Where the hook is used in WooCommerce