根据订单处理和运输方式 ID 向特定电子邮件触发电子邮件通知

Question

我正在尝试根据送货方式 ID 向我们的其中一个送货地点发送一封额外的电子邮件通知。我找到了这个答案代码，但我无法以正确的方式更改它，以使其适用于我的运输方式：

add_filter( 'woocommerce_email_recipient_new_order', 'new_order_additional_recipients', 20, 2 );
function new_order_additional_recipients( $recipient, $order ) {
    if ( ! is_a( $order, 'WC_Order' ) ) return $recipient;

    // Set Below your email adresses
    $email1 = '[email protected]';
    $email2 = '[email protected]';

    // Get the shipping method Id
    $shipping_items = $order->get_items('shipping');
    $shipping_item  = reset($shipping_items);
    $shipping_method_id  = $shipping_item->get_method_id() . ':';
    $shipping_method_id .= $shipping_item->get_instance_id();

    // Adding recipients conditionally
    if ( 'flat_rate:8' == $shipping_method_id )
        $recipient .= ',' . $email1;
    elseif ( 'flat_rate:9' == $shipping_method_id )
        $recipient .= ',' . $email2;

    return $recipient;
}

这是我尝试使用的方法，但由于某种原因，我没有收到根据方法 ID 发送给收件人的电子邮件。我是否需要在代码中添加订单处理才能触发此操作？也许是这样的：

if('customer_processing_order' !=$email_id );
if('flat_rate:8' == $shipping_method_id );

我将非常感谢您的帮助。

Answer 1

代码有效，因此您没有获得正确的段…现在，由于每个运输实例 ID 都是唯一的，您可以尝试以下操作：

add_filter( 'woocommerce_email_recipient_new_order', 'new_order_additional_recipients', 20, 2 );
function new_order_additional_recipients( $recipient, $order ) {
    if ( ! is_a( $order, 'WC_Order' ) ) return $recipient;

    // Set Below your email adresses
    $email1 = '[email protected]';
    $email2 = '[email protected]';

    // Get the shipping method Id
    $shipping_items = $order->get_items('shipping');
    $shipping_item  = reset($shipping_items);

    // Adding recipients conditionally
    if ( $shipping_item->get_instance_id() == 8 ){
        $recipient .= ',' . $email1;
    } elseif( $shipping_item->get_instance_id() == 9 ){
        $recipient .= ',' . $email2;
    }
    return $recipient;
}

应该有效