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woocommerce_(id)_shipping_add_rate хук-событие . WC 1.0

Developers can add additional flat rates based on this one via this action since @version 2.4.

Ищем WP-разработчика! Фулл-тайм, удаленка, хорошая зарплата, соц. пакет. Подробности.
Компания Boosta.

Previously there were (overly complex) options to add additional rates however this was not user. friendly and goes against what Flat Rate Shipping was originally intended for.


add_action( 'woocommerce_(id)_shipping_add_rate', 'action_function_name_7975', 10, 2 );
function action_function_name_7975( $that, $rate ){
	// action...

Где вызывается хук

woocommerce/includes/shipping/flat-rate/class-wc-shipping-flat-rate.php 216
do_action( 'woocommerce_' . $this->id . '_shipping_add_rate', $this, $rate );

Где используется хук в ядре WooCommerce

woocommerce/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php 41
add_action( 'woocommerce_flat_rate_shipping_add_rate', array( $this, 'calculate_extra_shipping' ), 10, 2 );