How to get shipping cost calculate on total_price instead total_products

[m3w]

Hi,

i use prestashop version 1.5.6.1 and need help to figured out this problem: i've set up free shipping above 50 €, but if a customer add to a discount code to the cart and the total decreases under the 50 € he got the free shipping, because it calculates on the total products insted of total price.

Here's an example to explain my problem better:

 

Product A: 60 €

Total products: 60 €

Total voucher: -20 €

Total price: 40 €

 

So it takes the free shipping instead calculate the total products instead the total price, that is 40€ and it should not take the free shipping.

 

Hope anyone can help me to figured out,

 

Thanks

[bellini13]

The code is in the Cart class (/classes/Cart.php)

        // Free fees
        $free_fees_price = 0;
        if (isset($configuration['PS_SHIPPING_FREE_PRICE']))
            $free_fees_price = Tools::convertPrice((float)$configuration['PS_SHIPPING_FREE_PRICE'], Currency::getCurrencyInstance((int)$this->id_currency));
        $orderTotalwithDiscounts = $this->getOrderTotal(true, Cart::BOTH_WITHOUT_SHIPPING, null, null, false);
        if ($orderTotalwithDiscounts >= (float)($free_fees_price) && (float)($free_fees_price) > 0)
        {
            Cache::store($cache_id, $shipping_cost);
            return $shipping_cost;
        }

[m3w]

Thanks @bellini13, do you know how to change the code to make it works?

[m3w]

Anyone can help me?

[Eolia]

This module allows you to include shipping cost in vouchers, usefull  http://eoliashop.com/reduction-full