Notifications Woocommerce发送电子邮件通知到Shipping字段中的不同电子邮件地址

我正在努力实现以下目标

我想送一个woocommerce产品作为礼物送给我的朋友或兄弟或类似的人。要实现这一点，我将依赖于签出页面中的“ShipToDifferential Address”字段。因此，如果任何人想将该产品作为礼物发送，那么他或她可以将该产品发送到另一个发货地址，即礼品接收人地址

为此，我修改了结帐页面，在“发送到不同地址”部分添加了一个电子邮件字段

现在我想要的是，我想向礼品接收者发送一封关于订单的电子邮件通知，以便接收者知道有人将此产品赠给了他

如何将订单的电子邮件通知发送到礼品接收人的电子邮件地址

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谢谢

这是我写的一个插件，用于添加邮件。它应该可以工作，但我写了一段时间，所以没有保证

<?php
/*
Plugin Name: WooCommerce Shipping Email
Plugin URI: http://www.kathyisawesome.com/
Description: Add a shipping email field to checkout and notify of new orders
Version: 1.0
Author: Kathy Darling
Author URI: http://kathyisawesome.com
Requires at least: 4.0
Tested up to: 4.0

Copyright: © 2014 Kathy Darling.
License: GNU General Public License v3.0
License URI: http://www.gnu.org/licenses/gpl-3.0.html

*/


/**
 * The Main WC_Shipping_Email class
 **/
if ( ! class_exists( 'WC_Shipping_Email' ) ) :

class WC_Shipping_Email {

    /**
     * @var WC_Shipping_Email - the single instance of the class
     * @since 1.0
     */
    protected static $_instance = null;           

    /**
     * Main WC_Shipping_Email Instance
     *
     * Ensures only one instance of WC_Shipping_Email is loaded or can be loaded.
     *
     * @static
     * @see WC_Shipping_Email()
     * @return WC_Shipping_Email - Main instance
     * @since 1.0
     */
    public static function instance() {
        if ( is_null( self::$_instance ) ) {
            self::$_instance = new self();
        }
        return self::$_instance;
    }

    /**
     * Cloning is forbidden.
     *
     * @since 1.0
     */
    public function __clone() {
        _doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'woocommerce-mix-and-match' ), '2.0' );
    }

    /**
     * Unserializing instances of this class is forbidden.
     *
     * @since 1.0
     */
    public function __wakeup() {
        _doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'mix-and-match' ), '2.0' );
    }

    /**
     * WC_Shipping_Email Constructor
     *
     * @access public
     * @return WC_Shipping_Email
     * @since 1.0
     */

    public function __construct() { 

        $this->id = 'email';
        $this->meta = '_shipping_email';
        $this->label = __( 'Shipping Email', 'woocommerce-shipping-email' );

        // add email field to checkout
        add_filter( 'woocommerce_shipping_fields' , array( $this, 'add_shipping_fields' ) );
        add_filter( 'woocommerce_admin_shipping_fields' , array( $this, 'admin_shipping_fields' ) );

        // add recipient to specific emails
        add_filter( 'woocommerce_email_recipient_customer_processing_order' , array( $this, 'add_recipient' ), 20, 2 );
        add_filter( 'woocommerce_email_recipient_customer_completed_order' , array( $this, 'add_recipient' ), 20, 2 );
        add_filter( 'woocommerce_email_recipient_customer_note' , array( $this, 'add_recipient' ), 20, 2 );

        // display meta key in order overview
        add_action( 'woocommerce_order_details_after_customer_details' , array( $this, 'after_customer_details' ) );

        // display meta key in email
        add_action( 'woocommerce_before_template_part' , array( $this, 'before_email_addresses' ), 10, 4 );

    }


    /*-----------------------------------------------------------------------------------*/
    /* Plugin Functions */
    /*-----------------------------------------------------------------------------------*/

    /**
     * Add email to front-end shipping fields
     *
     * @var  array $fields
     * @return  array
     * @since 1.0
     */

    function add_shipping_fields( $fields ) {
        $fields['shipping_' . $this->id] = array(
            'label'         => $this->label,
            'required'      => true,
            'class'         => array( 'form-row-first' ),
            'validate'      => array( 'email' ),
        );
        return $fields;
    }

    /**
     * Add email to Admin Order overview
     *
     * @var  array $fields
     * @return  array
     * @since 1.0
     */

    function admin_shipping_fields( $fields ) {
        $fields[$this->id] = array(
            'label'         => $this->label
        );
        return $fields;
    }

    /**
     * Add recipient to emails
     *
     * @var  mixed $email
     * @return  mixed
     * @since 1.0
     */
    function add_recipient( $email, $order ) {
        $additional_email = get_post_meta( $order->id, $this->meta, true );
        if( $additional_email && is_email( $additional_email )){
            $email = explode( ',', $email );
            array_push( $email, $additional_email );
        }
        return $email;
    }

    /**
     * Display meta in my-account area Order overview
     *
     * @var  object $order
     * @return  null
     * @since 1.0
     */

    public function after_customer_details( $order ){

        $value = get_post_meta( $order->id, $this->meta, true );

        if( $value ){
            echo '<dt>' . $this->label . ':</dt><dd>' . $value . '</dd>';
        }

    }

    /**
     * Display meta in my-account area Order overview
     *
     * @var  array $fields
     * @return  array
     * @since 1.0
     */

    public function before_email_addresses( $template_name, $template_path, $located, $args ){

        if( $template_name == 'emails/email-addresses.php' && isset( $args['order' ] ) && ( $value = get_post_meta( $args['order']->id, $this->meta, true ) ) ){ 

            if ( isset( $args['plain_text'] ) && $args['plain_text'] ){

                echo $this->label . ': ' . $value . "\n";

            } else {

                echo '<p><strong>' . $this->label . ':</strong> ' . $value . '</p>';

            }

        }

    }



} //end class: do not remove or there will be no more guacamole for you

endif; // end class_exists check


/**
 * Returns the main instance of WC_Shipping_Email to prevent the need to use globals.
 *
 * @since  2.0
 * @return WooCommerce
 */
function WC_Shipping_Email() {
  return WC_Shipping_Email::instance();
}

// Launch the whole plugin
WC_Shipping_Email();

---

实际上我不需要再去做了。但我认为这个插件将为你们在结帐领域做你们想做的一切。这就是我需要的

谢谢大家的努力
我需要“发送到不同地址表单”中的此电子邮件字段。请查看此截图并在截图中发表评论。我不理解你的评论。在我的屏幕截图中，您可以看到Shipping Email字段添加在“ship to a different address”列下。它应该向该电子邮件发送订单通知。有什么问题吗？实际上我不需要再这样做了，所以我要离开了。但是为了您的理解，我需要第二个电子邮件地址，在那里订单通知可以与主通知一起发送嗯，这正是我在代码中提供的。它在shipping address区域中添加一个额外字段，然后向该地址发送特定电子邮件。你有没有试过这个代码？我试过你的代码，但是它只向账单邮件发送通知。我认为这个插件不会向新添加的邮件字段发送邮件通知。至少在销售文本中没有提到。因此，当它没有被确认能按书面形式解决问题时，将其标记为答案是一种糟糕的形式。