在订单电子邮件 woocommerce 中在帐单地址和送货地址中添加新添加的字段

问题描述

在 woocommerce 订单电子邮件中，我想自定义字段与帐单地址一起添加。这是我尝试过的。但它给出了错误。

add_filter('woocommerce_order_formatted_billing_address',array($this,'woo_custom_order_formatted_billing_address'),10,2);
function woo_custom_order_formatted_billing_address( $address,$WC_Order ) {
    $address = array(
        'first_name'       => $WC_Order->billing_first_name . ' ' . $WC_Order->billing_last_name,'company'          => $WC_Order->billing_company,'address_1'        => $WC_Order->billing_address_1,'address_2'        => $WC_Order->billing_address_2,'city'             => $WC_Order->billing_city,'state'            => $WC_Order->billing_state,'area'             => $WC_Order->billing_area,'emirates'         => $WC_Order->billing_emirates,'nearest_landmark' => $WC_Order->billing_nearest_landmark,'country'          => $WC_Order->billing_country,'email'            => $WC_Order->billing_email,'phone'            => $WC_Order->billing_phone,);
    return $address;
}

任何人请帮忙。

解决方法

您可以使用 woocommerce_order_get_formatted_billing_address 过滤器代替 woocommerce_order_formatted_billing_address 来确保更改帐单邮寄地址的最终结果。

对于 billing_area、billing_emirates 和 billing_nearest_landmark 自定义字段，您需要获取它们各自的值作为订单 postmeta。

字段的排序也将应用于显示后端和前端中的帐单邮寄地址。

帐单电话和帐单电子邮件字段添加在 /woocommerce/emails/email-addresses.php 电子邮件中的帐单邮寄地址模板。所以没有必要添加它们，否则它们会显示双倍。

以下代码应该可以工作。

add_filter( 'woocommerce_order_get_formatted_billing_address','add_custom_field_billing_address',10,3 );
function add_custom_field_billing_address( $address,$raw_address,$order ) {

    $countries = new WC_Countries();
    // gets country and state codes
    $billing_country = $order->get_billing_country();
    $billing_state = $order->get_billing_state();
    // gets the full names of the country and state
    $full_country = ( isset( $countries->countries[ $billing_country ] ) ) ? $countries->countries[ $billing_country ] : $billing_country;
    $full_state = ( $billing_country && $billing_state && isset( $countries->states[ $billing_country ][ $billing_state ] ) ) ? $countries->states[ $billing_country ][ $billing_state ] : $billing_state;

    $data = array(
        $order->get_billing_first_name() . ' ' . $order->get_billing_last_name(),$order->get_billing_company(),$order->get_billing_address_1(),$order->get_billing_address_2(),$order->get_billing_city(),$full_state,$order->get_meta( '_billing_area',true ),// or $order->get_meta( 'billing_area',true )
        $order->get_meta( '_billing_emirates',// or $order->get_meta( 'billing_emirates',true )
        $order->get_meta( '_billing_nearest_landmark',// or $order->get_meta( 'billing_nearest_landmark',true )
        $full_country,);

    // removes empty fields from the array
    $data = array_filter( $data );
    // create the billing address using the "<br/>" element as a separator
    $address = implode( '<br/>',$data );

    return $address;

}

代码已经过测试并且可以正常工作。

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