woocommerce_generate_order_key
Использование
add_filter( 'woocommerce_generate_order_key', 'wp_kama_woocommerce_generate_order_key_filter' ); /** * Function for `woocommerce_generate_order_key` filter-hook. * * @param $string * * @return */ function wp_kama_woocommerce_generate_order_key_filter( $string ){ // filter... return $string; }
- $string
- -
Где вызывается хук
woocommerce_generate_order_key
woocommerce/includes/wc-order-functions.php 166
return 'wc_' . apply_filters( 'woocommerce_generate_order_key', 'order_' . $key );