Show Carrier With Conditions

[mma87]

Hi,

I need to block the shipping in one specific country if there is one or more products of a specific manufacture in the cart.

 

I add this code in /themes/my-thema/order-carrier.tpl

        {if isset($products)}
            {foreach from=$products item=product}
                {if isset($product.id_manufacturer) & ( $product.id_manufacturer ) = 1 }

                {else}

                {/if}                
            {/foreach}        
	{/if}               
        
        {if $delivery->country == 'France'}
            <p  class="warning">It's not possible to ship in France with the products of this manufacturer</p>
        {else}

but the $products variable don't exist

 

how can I fix this issue?

 

Best Regards,

Matteo