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функция не описана

is_order_received_page() WC 1.0

Is_order_received_page - Returns true when viewing the order received page.

Хуки из функции
Возвращает

true/false.

Использование

is_order_received_page();

Код is order received page: woocommerce/includes/wc-conditional-functions.php WC 4.3.1

<?php
function is_order_received_page() {
	global $wp;

	$page_id = wc_get_page_id( 'checkout' );

	return apply_filters( 'woocommerce_is_order_received_page', ( $page_id && is_page( $page_id ) && isset( $wp->query_vars['order-received'] ) ) );
}