only display Episodes drop-down if we have episodes to show (#491)

[rnaseq-cwl-training.git] / _includes / navbar.html

diff --git a/_includes/navbar.html b/_includes/navbar.html
index a9f1f075b77c3386044ecbc673a74f35a6442b0c..a243a95741c4c601e7d0c50f30e8703902382d55 100644 (file)
--- a/_includes/navbar.html
+++ b/_includes/navbar.html
@@ -2,7 +2,8 @@
   Lesson navigation bar.
 {% endcomment %}
 
-{% include gh_default_branch.html %}
+{% include gh_variables.html %}
+{% include manual_episode_order.html %}
 
 <nav class="navbar navbar-default">
   <div class="container-fluid">
@@ -48,16 +49,23 @@
         <li><a href="{{ relative_root_path }}{% link setup.md %}">Setup</a></li>
 
         {% comment %} Show lesson episodes for lessons. {% endcomment %}
+        {% if lesson_episodes.length > 0 %}
         <li class="dropdown">
           <a href="{{ relative_root_path }}/" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Episodes <span class="caret"></span></a>
           <ul class="dropdown-menu">
-            {% for episode in site.episodes %}
+            {% for lesson_episode in lesson_episodes %}
+            {% if site.episode_order %}
+              {% assign episode = site.episodes | where: "slug", lesson_episode | first %}
+            {% else %}
+              {% assign episode = lesson_episode %}
+            {% endif %}
             <li><a href="{{ relative_root_path }}{{ episode.url }}">{{ episode.title }}</a></li>
             {% endfor %}
            <li role="separator" class="divider"></li>
             <li><a href="{{ relative_root_path }}{% link aio.md %}">All in one page (Beta)</a></li>
           </ul>
         </li>
+        {% endif %}
        {% endif %}
 
        {% comment %} Show extras for lessons or if this is the main workshop-template repo (where they contain documentation). {% endcomment %}
@@ -66,7 +74,12 @@
           <a href="{{ relative_root_path }}/" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Extras <span class="caret"></span></a>
           <ul class="dropdown-menu">
             <li><a href="{{ relative_root_path }}{% link reference.md %}">Reference</a></li>
-            {% for extra in site.extras %}
+            {% for lesson_extra in lesson_extras %}
+            {% if site.extras_order %}
+              {% assign extra = site.extras | where: "slug", lesson_extra | first %}
+            {% else %}
+              {% assign extra = lesson_extra %}
+            {% endif %}
             <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
             {% endfor %}
           </ul>
@@ -77,10 +90,10 @@
         <li><a href="{{ relative_root_path }}{% link LICENSE.md %}">License</a></li>
        {% if page.source %}
        {% if page.source == "Rmd" %}
-       <li><a href="{{site.github.repository_url}}/edit/{{ default_branch }}/{{page.path|replace: "_episodes", "_episodes_rmd" | replace: ".md", ".Rmd"}}">Improve this page <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
+       <li><a href="{{repo_url}}/edit/{{ default_branch }}/{{page.path|replace: "_episodes", "_episodes_rmd" | replace: ".md", ".Rmd"}}" data-checker-ignore>Improve this page <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
        {% endif %}
        {% else %}
-       <li><a href="{{site.github.repository_url}}/edit/{{ default_branch}}/{{page.path}}">Improve this page <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
+       <li><a href="{{repo_url}}/edit/{{ default_branch}}/{{page.path}}" data-checker-ignore>Improve this page <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
        {% endif %}
       </ul>
       <form class="navbar-form navbar-right" role="search" id="search" onsubmit="google_search(); return false;">