{block name="product_info_additional_fields_if"} {if $additional_fields_data_array} {block name="product_info_additional_fields"} {foreach key=key item=item from=$additional_fields_data_array} {block name="product_info_additional_fields_list"} {block name="product_info_additional_fields_list_item_if"} {if $item.value} {block name="product_info_additional_fields_list_item"}
{$item.title}:
  {$item.value}
{/block} {/if} {/block} {/block} {/foreach} {/block} {/if} {/block}