WooCommerce＋Japanized for WooCommerceで受注メール（注文メール）の「配送先住所」と「請求先住所」に「会社名」を入れる方法

/**
 * Japanized for WooCommerce
 * 請求先住所と配送先住所に会社名を入れる
 */
add_filter('woocommerce_order_get_formatted_billing_address', function ($address, $raw_address, $order) {
    $company = $order->get_billing_company();
    if ($company) {
        $address .= "\n" . $company;
    }
    return $address;
}, 5, 3);
add_filter('woocommerce_order_get_formatted_shipping_address', function ($address, $raw_address, $order) {
    $company = $order->get_shipping_company();
    if ($company) {
        $address .= "\n" . $company;
    }
    return $address;
}, 5, 3);