[-] FO : Undefined free_shipping in POC when updateQty

controllers/front/OrderController.php

@@ -347,7 +347,6 @@ class OrderControllerCore extends ParentOrderController
 
 		$this->context->smarty->assign(
 			array(
-			//	'free_shipping' => false, // Deprecated since a cart rule can be applied the specific carriers only
 				'is_guest' => (isset($this->context->customer->is_guest) ? $this->context->customer->is_guest : 0)
 			));
 	}

controllers/front/OrderOpcController.php

@@ -499,8 +499,18 @@ class OrderOpcControllerCore extends ParentOrderController
 		$wrapping_fees_tax_inc = $wrapping_fees = $this->context->cart->getGiftWrappingPrice();
 		$oldMessage = Message::getMessageByCartId((int)($this->context->cart->id));
 		
+		$free_shipping = false;
+		foreach ($this->context->cart->getCartRules() as $rule)
+		{
+			if ($rule['free_shipping'] && !$rule['carrier_restriction'])
+			{
+				$free_shipping = true;
+				break;
+			}			
+		}		
+
 		$vars = array(
-		//	'free_shipping' => false, // Deprecated since a cart rule can be applied the specific carriers only
+			'free_shipping' => $free_shipping,
 			'checkedTOS' => (int)($this->context->cookie->checkedTOS),
 			'recyclablePackAllowed' => (int)(Configuration::get('PS_RECYCLABLE_PACK')),
 			'giftAllowed' => (int)(Configuration::get('PS_GIFT_WRAPPING')),

themes/default/order-carrier.tpl

@@ -170,7 +170,7 @@
 								</td>
 								<td>
 								<div class="delivery_option_price">
-									{if $option.total_price_with_tax && !$free_shipping}
+									{if $option.total_price_with_tax && (!isset($free_shipping) || (isset($free_shipping) && !$free_shipping))}
 										{if $use_taxes == 1}
 											{convertPrice price=$option.total_price_with_tax} {l s='(tax incl.)'}
 										{else}