Woocommerce 订阅取消（发送客户电子邮件）

Question

Woocommerce 订阅默认情况下不会向客户发送订阅取消，因此我尝试使用

woocommerce_subscription_status_pending-cancel

Hook 添加该消息，功能如下：

add_action('woocommerce_subscription_status_pending-cancel', 'yanco_woocommerce_subscription_status_pending_cancel', 10, 3 );
function yanco_woocommerce_subscription_status_pending_cancel( $subscription ) {
    $customer_email = $subscription->get_billing_email();
    $wc_emails = WC()->mailer()->get_emails();

    $admin_email = $wc_emails['WCS_Email_Cancelled_Subscription']->recipient;
    $wc_emails['WCS_Email_Cancelled_Subscription']->trigger( $subscription );

    $wc_emails['WCS_Email_Cancelled_Subscription']->recipient = $customer_email;
    $wc_emails['WCS_Email_Cancelled_Subscription']->trigger( $subscription );
}

但是当我点击帐户中的“取消”按钮时，此代码不起作用，它一直循环，刷新后没有任何响应，它取消订阅，但不向客户发送电子邮件。

我尝试添加上面的代码，并希望在客户取消订阅时将电子邮件发送给他们。

Answer 1

这已经解决了问题：

add_filter('woocommerce_email_recipient_cancelled_subscription', 'set_customer_as_cancelled_subscription_recipient', 10, 2);

函数 set_customer_as_cancelled_subscription_recipient($recipient, $subscription) { 返回$订阅？ $subscription->get_billing_email() : $recipient; }`