在电子邮件通知上显示自定义结帐帐单字段

问题描述：

In WooCommerce, I want to add some custom fields on checkout which will be displayed under the billing section on the e-mail confirmation. My custom fields and their values, shown on the checkout form and on the order page on back end (WooCommerce -> Orders). So far everything works great.

The problem is that the e-mail that i receive does not contain the custom fields and their values.

Code shown below:

    add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );
    function custom_override_checkout_fields( $fields ) {
        $fields['billing']['billing_field_testing'] = array(
            'label'     => __('TestingField', 'woocommerce'),
            'placeholder'   => _x('TestingField', 'placeholder', 'woocommerce'),
            'required'  => false,
            'class'     => array('form-row-wide'),
            'clear'     => true
             );
        return $fields;
    }

    add_action( 'woocommerce_admin_order_data_after_billing_address', 'my_custom_checkout_field_display_admin_order_meta', 10, 1 );
    function my_custom_checkout_field_display_admin_order_meta($order)
    {
        echo '<p><strong>'.__('TestingField').':</strong> ' . get_post_meta( $order->id, '_billing_field_testing', true ) . '</p>';
    }

Please help.

Thanks in advance

在WooCommerce中，我想在结帐时添加一些自定义字段，这些字段将显示在结算 strong>电子邮件确认部分。我的自定义字段及其值，显示在结帐表单和后端的订单页面上（WooCommerce - ＆gt;订单）。到目前为止一切都很好。 p>

问题是我收到的电子邮件不包含自定义字段及其值。 strong> p> \ n

代码如下所示： p>

add_filter（'woocommerce_checkout_fields'，'custom_override_checkout_fields'）; 函数custom_override_checkout_fields（$ fields）{ $ fields [' billing'] ['billing_field_testing'] =数组（ '标签'=＆gt; __（'TestingField'，'woocommerce'）， '占位符'=＆gt; _x（'TestingField'，'placeholder'，'woocommerce '）， 'required'=＆gt; false， 'class'=＆gt; array（'form-row-wide'）， 'clear'=＆gt; true ）; 返回$ fields ; } add_action（'woocommerce_admin_order_data_after_billing_address'，'my_custom_checkout_field_display_admin_order_meta'，10,1）; 函数my_custom_checkout_field_display_admin_order_meta（$ order） { echo'＆lt; p＆gt;＆lt; strong＆gt;'.__（ '测试 ingField '）。'：其中/强＆GT; '。 get_post_meta（$ order-＆gt; id，'_ billing_field_testing'，true）。 '＆lt; / p＆gt;'; } code> pre> 请帮忙。 p> 提前致谢 p> \ n div>

答

Updated: To display your custom checkout field in email notifications below the billing address, use this function hooked in woocommerce_email_customer_details action hook with a priority above 20:

add_action('woocommerce_email_customer_details','add_custom_checkout_field_to_emails_notifications', 25, 4 );
function add_custom_checkout_field_to_emails_notifications( $order, $sent_to_admin, $plain_text, $email ) {

    $output = '';
    $billing_field_testing = get_post_meta( $order->id, '_billing_field_testing', true );

    if ( !empty($billing_field_testing) )
        $output .= '<div><strong>' . __( "Some text:", "woocommerce" ) . '</strong> <span class="text">' . $billing_field_testing . '</span></div>';

    echo $output;
}

The Code goes in function.php file of your active child theme (or theme) or also in any plugin file.

This code is tested and works.

答

You will need to customize email templates under woocommerce/templates/emails/ to your-theme/woocommerce/emails/

Youc an override whatever template you want end add custom field there.

Alternatively, you can also add them using hook from following code:

add_filter( 'woocommerce_email_order_meta_fields', 'custom_woocommerce_email_order_meta_fields', 10, 3 );

function custom_woocommerce_email_order_meta_fields( $fields, $sent_to_admin, $order ) {
    $fields['meta_key'] = array(
        'label' => __( 'Label' ),
        'value' => get_post_meta( $order->id, 'meta_key', true ),
    );
    return $fields;
}

在电子邮件通知上显示自定义结帐帐单字段

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