Minimum Amount free for virtual Products

[m3442a]

Hello,

 

have a little bit problem with the minimum amount solution.

i need for virtual products (selling vouchers ) a minimum amount = 0, for all other physically products i have the standard Minimum purchasing limit.

 

How can developing the system if i buying the virtual product than the showing the payments?

 

I try this in the controllers/front/OrderOpcController.php

 

/* Check minimal amount */

$currency = Currency::getCurrency((int)$this->context->cart->id_currency);

 

if ($product->is_virtual)

 

            $minimalPurchase = 0;  

 

        else

 

$minimalPurchase = Tools::convertPrice((float)Configuration::get('PS_PURCHASE_MINIMUM'), $currency);

 

 

but not work

 

Thanks for help

Edited April 15, 2014 by m3442a (see edit history)

[m3442a]

No one has a idea? Or its not working with Prestashop?

[m3442a]

Ok i found it myself here the right code in the OrderOPCController.php

 

/* Check minimal amount */

$currency = Currency::getCurrency((int)$this->context->cart->id_currency);

$minimalPurchase = Tools::convertPrice((float)Configuration::get('PS_PURCHASE_MINIMUM'), $currency);

if ($this->context->cart->getOrderTotal(false, Cart::ONLY_PRODUCTS) < $minimalPurchase)

if ($isVirtualCart = $this->context->cart->isVirtualCart())

{

$return = Hook::exec('displayPayment');

}

else{

 

return '<p class="warning">'.sprintf(

Tools::displayError('A minimum purchase total of %s is required in order to validate your order.'),

Tools::displayPrice($minimalPurchase, $currency)

).'</p>';

}