woocommerce_order_table_search_query_meta_keys │ filter-hook │ WC 7.0.0

Controls the order meta keys to be included in search queries.

This hook is used when Custom Order Tables are in use: the corresponding hook when CPT-orders are in use is woocommerce_shop_order_search_fields.

Usage

add_filter( 'woocommerce_order_table_search_query_meta_keys', 'wp_kama_woocommerce_order_table_search_query_meta_keys_filter' );

/**
 * Function for `woocommerce_order_table_search_query_meta_keys` filter-hook.
 * 
 * @param array $meta_fields_to_search 
 *
 * @return array
 */
function wp_kama_woocommerce_order_table_search_query_meta_keys_filter( $meta_fields_to_search ){

	// filter...
	return $meta_fields_to_search;
}

$meta_fields_to_search(array)

-

Changelog

Where the hook is called

$meta_keys = apply_filters(
	'woocommerce_order_table_search_query_meta_keys',
	$meta_fields_to_search
);

Where the hook is used in WooCommerce