Prestashop：如何在购物车中获取虚拟产品以在Address.php中使用？

Question

In Prestashop CMS, address1 is only required if there is a virtual product in the cart.

How can this be achieved? Does anybody have the solution for this?

Answer 1

$context = Context::getContext();
$cart = $context->cart;
$is_virtual = $cart->isVirtualCart();

Works perfectly. Example:

        if (in_array('address1', $arr) && $is_virtual) {
            $this->def['fields']['address1']['required'] = 0;
        } else if (in_array('address1', $arr)) {
            $this->def['fields']['address1']['required'] = 1;
            $this->fieldsRequired[] = 'address1';
        } else {
            $this->def['fields']['address1']['required'] = 0;
        }