{# @var doc \Pimcore\Model\Document\PageSnippet #}

<li>
    <a href="{{ doc.getFullPath() }}">
        {{ doc.getProperty('navigation_name') }}
    </a>

    {% if doc.hasChildren() %}

        <ul>
            {% for child in doc.getChildren() %}

                {% if child.getType() in ['page', 'link'] %}
                    {% include 'Advanced/sitemapPartial.html.twig' with { doc: child } only %}
                {% endif %}

            {% endfor %}
        </ul>

    {% endif %}
</li>