{if isset($parent) && !empty($parent)}
<a><cite>{$parent.title}</cite></a> -
{/if}

{if $isContent}
    {foreach $cateCrumbs as $k => $cate}
    {if $k != 0}-{/if}
    <a><cite>{$cate}</cite></a>
    {/foreach}
{elseif !empty($rule) /}
    <a><cite>{$rule.title}</cite></a>
{/if}