{block name=pages_navigation_breadcrumb}
    <ul class="breadcrumb">
        {foreach name=aussen item=breadcrumb from=$top_navigation}
            {if $breadcrumb.name|strip_tags|trim != ''}
                {if $smarty.foreach.aussen.first == true}
                    <li class="home"><a href="{$breadcrumb.url}" title="{$breadcrumb.name|escape:"html"}" class="text-muted"><i class="fa fa-home"></i><span class="sr-only">{$breadcrumb.name|escape:"html"}</span></a></li>
                {elseif $smarty.foreach.aussen.last == false}
                    <li><span itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="{$breadcrumb.url}" itemprop="url" title="{$breadcrumb.name|escape:"html"}"><span itemprop="title">{$breadcrumb.name|strip_tags|escape:"html"|trim|truncate:50:" ..."}</span></a></span></li>
                {else}
                    <li class="active" title="{$breadcrumb.name|escape:"html"}">{$breadcrumb.name|strip_tags|escape:"html"|trim|truncate:50:" ..."}</li>
                {/if}
            {/if}
        {/foreach}
    </ul>
{/block}