freaCMS/app/views/navigation.htm

<check if="{{ @menuAddHome }}">
  <a class="home-link" href="{{ @SITE_URL }}/{{ (@LANG=='de' ? '' : '?lang='.@LANG )}}">HOME</a>
</check>

  <ul>
    <repeat group="{{ @menu }}" key="{{ @key }}" value="{{ @item }}">
      <check if="{{ is_array(@item) }}">
        <true>
          <li class="{{ in_array(@key,$url)?'active':'away' }}">
            <a href="{{ @SITE_URL }}/{{ @key }}{{ (@LANG=='de' ? '' : '?lang='.@LANG )}}">{{ @item.index }}</a>
          
          <check if="{{ count(@item) > 1 }}">
            <ul>
              <repeat group="{{ @item }}" key="{{ @key2 }}" value="{{ @item2 }}">
                <check if="{{ @key2 != 'index'}}">
                  <li class="{{ (in_array(@key2,$url) && in_array(@key,$url))?'active':'away' }}">
                    <a href="{{ @SITE_URL }}/{{ @key }}/{{ @key2 }}{{ (@LANG=='de' ? '' : '?lang='.@LANG )}}">{{ @item2 }}</a>
                  </li>
                </check>
              </repeat>
            </ul>
          </check>
          
          </li>
        </true>
        <false>
          <li class="{{ in_array(@key,$url)?'active':'away' }}">
            <a href="{{ @SITE_URL }}/{{ @key }}{{ (@LANG=='de' ? '' : '?lang='.@LANG )}}">{{ @item }}</a>
          </li>
        </false>
      </check>
    </repeat>
  </ul>