将自定义用户电子邮件添加到CC中,以获取特定的Woocommerce电子邮件通知



在Woocommerce中,我尝试从此线程自定义代码,以在客户完成的订单电子邮件通知中添加自定义电子邮件作为"CC"电子邮件地址:

/**
 * Function adds a BCC header to emails that match our array
 * 
 * @param string $headers The default headers being used
 * @param string $object  The email type/object that is being processed
 */
    function add_cc_to_certain_emails( $headers, $object ) {
    // email types/objects to add cc to
    $cc_email = get_user_meta( $user_id, 'order_cc_email', true ); // MY CUSTOM CODE
    $add_cc_to = array(
        'customer_completed_order', // Customer Processing order from WooCommerce
    );
    // if our email object is in our array
    if ( in_array( $object, $add_cc_to ) ) {
        // change our headers
        $headers = array( 
            $headers,
//          'Cc: Me <me@example.com>' ."rn", // INITIAL CODE
            'Cc: '.$cc_email.' <'.$cc_email.'>' ."rn", // MY CUSTOM CODE
    }
    return $headers;
}
add_filter( 'woocommerce_email_headers', 'add_cc_to_certain_emails', 10, 2 );

我找不到从用户元数据获取自定义用户电子邮件的方法,因此我的代码无法按预期工作。

如何从用户元数据中获取自定义用户电子邮件?

如何将此电子邮件(带有客户全名(添加为电子邮件标题中的"抄送"?

钩子函数中缺少一些参数,因为woocommerce_email_headers过滤器钩子允许 3 个参数:

  • $header ===> 要在此筛选器中返回的标头数据
  • $email_id ==>当前WC_Email ID(但不是$object ...
  • $order ====>WC_Order对象的实例(缺少的有用对象(

请尝试以下重新访问的代码:

add_filter( 'woocommerce_email_headers', 'custom_cc_email_headers', 10, 3 );
function custom_cc_email_headers( $header, $email_id, $order ) {
    // Only for "Customer Completed Order" email notification
    if( 'customer_completed_order' !== $email_id )
        return $header;
    // Get the custom email from user meta data  (with the correct User ID)
    $custom_user_email = get_user_meta( $order->get_user_id(), 'order_cc_email', true );
    if( ! empty($custom_email) ) 
        return $header; // Exit (if empty value)
    // Get customer billing full name
    $user_name  = $order->get_billing_first_name().' ';
    $user_name .= $order->get_billing_last_name();
    // Merge and prepare the data
    $formatted_email = utf8_decode($user_name . ' <' . $custom_user_email . '>');
    // Add Cc to headers
    $header .= 'Cc: '.$formatted_email .'rn';
    return $header;
}

代码进入函数.php活动子主题(或活动主题(的文件。经过测试并工作。

相关主题:

  • 从WooCommerce中的订单ID中获取客户ID
  • 将自定义电子邮件添加到密件抄送,以获取特定的Woocommerce电子邮件通知

我已经修改了上面的代码以包含第二个 CC 电子邮件地址,该地址适用于所有通知,包括我设置的几封自定义电子邮件,所以感谢您的原始代码!

add_filter( 'woocommerce_email_headers', 'custom_cc_email_headers', 10, 3 );
function custom_cc_email_headers( $headers, $email_id, $order ) {
// Only for "Customer Completed Order" email notification
// if( 'wcj_custom_1' !== $email_id )
//    return $headers;
// Get the custom email from user meta data  (with the correct User ID)
$custom_user_email = get_user_meta( $order->get_user_id(), 'doc_email', true );
$bcc_email = get_user_meta( $order->get_user_id(), 'admin_email', true );
if( ! empty($custom_email) ) 
    return $headers; // Exit (if empty value)
// Get customer billing full name
$user_name  = $order->get_billing_first_name().' ';
$user_name .= $order->get_billing_last_name();
// Merge and prepare the data
$formatted_email = utf8_decode($user_name . ' <' . $custom_user_email . '>');
$formatted_email2 = utf8_decode($user_name . ' <' . $bcc_email . '>');
// Add Cc to headers
$headers .= 'Cc: '.$formatted_email ."rn";
$headers .= 'Cc: '.$formatted_email2."rn";
return $headers;
}

我确实有几个问题,为什么下面的var被声明为

$custom_email

而不是,在 if 语句中

$custom_user_email

此外,是否也可以将其转换为电子邮件ID数组以应用抄送地址?

// Only for "Customer Completed Order" email notification
// if( 'wcj_custom_1' !== $email_id )
//    return $headers;

就像这样的数组一样(在这里找到(

$email_ids = array(
   'new_order',
   'cancelled_order',
   'failed_order',
   'customer_on_hold_order',
   'customer_processing_order',
   'customer_completed_order',
   'customer_refunded_order',
   'customer_invoice',
   'customer_note',
   'customer_reset_password',
   'customer_new_account',
  );

我试图将这些想法合并到现有代码中,但未能使其正常工作。

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