sitemap.xml

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
{% for nav_item in nav %}
    {% if nav_item.children %}
        {% for nav_item2 in nav_item.children %}
          {% if nav_item2.children %}
            {% for nav_item3 in nav_item2.children %}
              <url>
               <loc>{{ config.site_url }}{{ nav_item3.abs_url }}</loc>
               <lastmod>{{nav_item3.update_date}}</lastmod>
               <changefreq>daily</changefreq>
              </url>
            {% endfor %}
          {% else %}
            <url>
             <loc>{{ config.site_url }}{{ nav_item2.abs_url }}</loc>
             <lastmod>{{nav_item2.update_date}}</lastmod>
             <changefreq>daily</changefreq>
            </url>
          {% endif %}
        {% endfor %}
    {% else %}
    <url>
     <loc>{{ config.site_url }}{{ nav_item.abs_url }}</loc>
     <lastmod>{{nav_item.update_date}}</lastmod>
     <changefreq>daily</changefreq>
    </url>
    {% endif %}
{% endfor %}
</urlset>