Navigation bar: allow excluding extras (#617)

maxim-belkin · maneesha · web-flow · commit 674025cc6459 · 2021-07-20T05:47:18.000-04:00
Port of carpentries/instructor-training@dc1b52a Co-authored-by: maneesha sane <maneeshasane@gmail.com> Co-authored-by: maneesha sane <maneeshasane@gmail.com>
diff --git a/_includes/navbar.html b/_includes/navbar.html
@@ -80,7 +80,9 @@
             {% else %}
               {% assign extra = lesson_extra %}
             {% endif %}
-            <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
+            {% unless extra.exclude %}
+              <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
+            {% endunless %}
             {% endfor %}
           </ul>
         </li>
