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我使用以下功能來接收訂單的購物車總額,訂單ID和優惠券代碼。該功能顯示購物車的總金額和訂單ID,但不顯示應用的優惠券代碼。Woocommerce優惠券代碼
add_action('woocommerce_new_order', 'myfunction');
function myfunction($order_id) {
global $woocommerce;
// cart total
$cart_total = $woocommerce->cart->total;
// order id
$order = new WC_Order($order_id);
$order_id = $order->get_order_number();
// coupons
$coupons = '';
foreach($order->get_used_coupons() as $coupon) {
$coupons .= $coupon;
}
}
按照Woocommerce手抄本例如,它應該工作: http://docs.woothemes.com/document/send-coupons-used-in-an-order-by-email/