freaCMS/app/views/navigation.htm

<ul class="nav level{{ @level }}">
    <repeat group="{{ @menu }}" key="{{ @key }}" value="{{ @item }}">
        
        <li class="{{ @item.class }}">
            
            <a href="{{ @item.href }}">{{ @item.name | raw }}</a>
            
            <check if="{{ array_key_exists('submenu', @item) && is_array(@item.submenu) }}">
                <include href="navigation.htm" with="menu={{ @item.submenu }},level={{ @level + 1 }}" />
            </check>
        </li>

    </repeat>
</ul>