{foreach from=$deal_info.deal_attr_list item=deal_attr}
{$deal_attr.name}: {foreach from=$deal_attr.attrs item=attr} {$attr.name} {if $attr.price gt 0}+ {function name="format_price" value=$attr.price}{/if} {/foreach}
{/foreach}
{$LANG.TOTAL_PRICE}:{function name="app_conf" value="CURRENCY_UNIT"}