Prestashop模板 - 聪明的下划线字符不起作用

Question

我需要将转换代码添加到order-confirmation.tpl模板中。但如果是变量名中的下划线（也许我只尝试了几个）字符，则输出为空数组（）。例如：

{$order.details.payment} <- this works
{$order.details.id_customer} <- this do NOT works
{$order.details.total_paid_tax_incl} <- this do NOT works also

我的目标是产品的总产品价格到template($order.details.total_paid_tax_incl}有什么建议吗？有这个问题的经验吗？

我尝试打印{$order.details}的输出所以所有的数据应该在这里。输出：

 PrestaShop\PrestaShop\Adapter\Presenter\Order\OrderDetailLazyArray Object
(
    [order:PrestaShop\PrestaShop\Adapter\Presenter\Order\OrderDetailLazyArray:private] => Order Object
        (
            [id_address_delivery] => 21013
            [id_address_invoice] => 21013
            [id_shop_group] => 1
            [id_shop] => 1
            [id_cart] => 1189
            [id_currency] => 1
            [id_lang] => 1
            [id_customer] => 8673
            [id_carrier] => 43
            [current_state] => 10
            [secure_key] => a69d00482b1df2d13bd9a424c3a71f08
            [payment] => Platba bankovním převodem
            [module] => ps_wirepayment
            [conversion_rate] => 1.000000
            [recyclable] => 0
            [gift] => 0
            [gift_message] => 
            [mobile_theme] => 0
            [shipping_number] => 
            [total_discounts] => 0.000000
            [total_discounts_tax_incl] => 0.000000
            [total_discounts_tax_excl] => 0.000000
            [total_paid] => 312.000000
            [total_paid_tax_incl] => 312.000000
            [total_paid_tax_excl] => 274.000000
            [total_paid_real] => 0.000000
            [total_products] => 179.000000
            [total_products_wt] => 217.000000
            [total_shipping] => 95.000000
            [total_shipping_tax_incl] => 95.000000
            [total_shipping_tax_excl] => 95.000000
            [carrier_tax_rate] => 0.000
            [total_wrapping] => 0.000000
            [total_wrapping_tax_incl] => 0.000000
            [total_wrapping_tax_excl] => 0.000000
            [invoice_number] => 0
            [delivery_number] => 0
            [invoice_date] => 0000-00-00 00:00:00
            [delivery_date] => 0000-00-00 00:00:00
            [valid] => 0
            [date_add] => 2019-04-25 08:00:32
            [date_upd] => 2019-04-25 08:00:33
            [reference] => 427-2019
            [round_mode] => 2
            [round_type] => 3
            [webserviceParameters:protected] => Array

Answer 1

试试：{$order.totals.total.value}

问候

Answer 2

您似乎尝试从对象获取数据，但使用数组的语法。试试$order->id_customer，$order->id_carrier等。