如何在 OpenCart 发票中获取国家 ISO 代码?

How to get Country ISO code in OpenCart invoice?

我只想在发票中使用区域代码代替区域名称,使用国家代码代替国家名称。

喜欢: 名, 地址第一行, 英国西萨塞克斯郡

为: 名, 地址第 1 行,SXW,英国

我对以下文件做了一些修改:

public_html/_admin/controller/sale/order.php

            if ($order_info['shipping_address_format']) {
                $format = $order_info['shipping_address_format'];
            } else {
                $format = '{firstname} {lastname}' . "\n" . '{company}' . "\n" . '{address_1}' . ", " . '{address_2}' . ", " . '{city} {postcode}' . ", " . '{zone_code}' . "\n" . '{country_code}'; 
            }

我得到的区号很好,但没有得到国家代码,它只显示“{country_code}”。

如何解决这个问题? 提前致谢。

更新文件如下: `$查找=数组( '{名}', '{姓}', '{公司}', '{address_1}', '{address_2}', '{城市}', '{邮政编码}', '{区}', '{zone_code}', '{国家}', '{country_code}' );

        $replace = array(
            'firstname' => $order_info['payment_firstname'],
            'lastname'  => $order_info['payment_lastname'],
            'company'   => $order_info['payment_company'],
            'address_1' => $order_info['payment_address_1'],
            'address_2' => $order_info['payment_address_2'],
            'city'      => $order_info['payment_city'],
            'postcode'  => $order_info['payment_postcode'],
            'zone'      => $order_info['payment_zone'],
            'zone_code' => $order_info['payment_zone_code'],
            'country'   => $order_info['payment_country'],
            'country_code' => $order_info['shipping_iso_code_3']
        );

        $data['payment_address'] = str_replace(array("\r\n", "\r", "\n"), '<br />', preg_replace(array("/\s\s+/", "/\r\r+/", "/\n\n+/"), '<br />', trim(str_replace($find, $replace, $format))));

        // Shipping Address
        if ($order_info['shipping_address_format']) {
            $format = $order_info['shipping_address_format'];
        } else {
            $format = '{firstname} {lastname}' . "\n" . '{company}' . "\n" . '{address_1}' . "\n" . '{address_2}' . "\n" . '{city} {postcode}' . "\n" . '{zone}' . "\n" . '{country_code}';
        }`

在 $find 和 $replace 数组中添加了 country_code。