php - 在 WooCommerce 中替换 "Coupon code applied successfully."消息

Question

在通读 woocommerce_add_$NOTICE_TYPE Hook 后，我不确定我是否正确执行了此操作。我想要做的是将 Coupon code applied successfully 消息更改为我自己的自定义文本，如下所示:

The %coupon_name% promotion code has been applied and redeemed successfully.

但我不知道如何获取优惠券名称。

add_filter( 'woocommerce_add_notice', function( $message ){
// get the coupon name here
if( $message == 'Coupon code applied successfully.' )
$message = 'The %coupon_name% promotion code has been applied and redeemed successfully.';
return $message;
});

Answer 1

在应用或删除优惠券代码时，有一个特定的“成功”通知 Hook :

add_filter( 'woocommerce_coupon_message', 'filter_woocommerce_coupon_message', 10, 3 );
function filter_woocommerce_coupon_message( $msg, $msg_code, $coupon ) {
    // $applied_coupons = WC()->cart->get_applied_coupons(); // Get applied coupons

    if( $msg === __( 'Coupon code applied successfully.', 'woocommerce' ) ) {
        $msg = sprintf( 
            __( "The %s promotion code has been applied and redeemed successfully.", "woocommerce" ), 
            '<strong>' . $coupon->get_code() . '</strong>' 
        );
    }

    return $msg;
}

代码在您的事件子主题(或事件主题)的functions.php 文件中。经过测试并且可以工作。