woocommerce_checkout_before_order_review_heading хук-событиеWC 1.0

Использование

add_action( 'woocommerce_checkout_before_order_review_heading', 'wp_kama_woocommerce_checkout_before_order_review_heading_action' );

/**
 * Function for `woocommerce_checkout_before_order_review_heading` action-hook.
 * 
 * @return void
 */
function wp_kama_woocommerce_checkout_before_order_review_heading_action(){

	// action...
}

Где вызывается хук

В файле: /templates/checkout/form-checkout.php
woocommerce_checkout_before_order_review_heading
woocommerce/templates/checkout/form-checkout.php 52
<?php do_action( 'woocommerce_checkout_before_order_review_heading' ); ?>

Где используется хук в WooCommerce

woocommerce/includes/theme-support/class-wc-twenty-twenty-three.php 30
add_action( 'woocommerce_checkout_before_order_review_heading', array( __CLASS__, 'before_order_review' ) );
woocommerce/includes/theme-support/class-wc-twenty-twenty-two.php 30
add_action( 'woocommerce_checkout_before_order_review_heading', array( __CLASS__, 'before_order_review' ) );