Характеристики в старых версиях движка

<!-- product features -->
{if $product.features}
<ul class="product-features-scroll product-tab" id="features-tab"  style="display:none;">
	{foreach $product.features as $f_code => $f_value}
	<li class="g-clearfix">
		<div class="featuresblock">
			<span><b>{$features[$f_code].name|escape}</b></span>
		</div>
		<div class="featuresblock">
			{if is_array($f_value)}{implode(', ', $f_value)}{else}{$f_value}{/if}
		</div>
	</li>
	{/foreach}
</ul>
{/if}