Commit 9de64a06 authored by Greg Wilson's avatar Greg Wilson
Browse files

Cleaning up prev/next logic

parent a56ac2da

_includes/episode_find_prev_next.html

deleted100644 → 0
+0 −14
Original line number Diff line number Diff line 
{% comment %}

    Find previous and next episodes (if any).

{% endcomment %}

{% for episode in site.episodes  %}

  {% if episode.url == page.url %}

    {% unless forloop.first %}

      {% assign prev_episode = prev %}

    {% endunless %}

    {% unless forloop.last %}

      {% assign next_episode = site.episodes[forloop.index] %}

    {% endunless %}

  {% endif %}

  {% assign prev = episode %}

{% endfor %}

_includes/episode_title.html

+24 −3
Original line number Diff line number Diff line 
{% include episode_find_prev_next.html %}

{% comment %}

  Find previous and next episodes (if any).

{% endcomment %}

{% for episode in site.episodes  %}

  {% if episode.url == page.url %}

    {% unless forloop.first %}

      {% assign prev_episode = prev %}

    {% endunless %}

    {% unless forloop.last %}

      {% assign next_episode = site.episodes[forloop.index] %}

    {% endunless %}

  {% endif %}

  {% assign prev = episode %}

{% endfor %}



{% comment %}

  Display title and prev/next links.

{% endcomment %}

<div class="row">

  <div class="col-md-1">

    <h3>

      {% if prev_episode %}

      <a href="{{ site.github.url }}{{ prev_episode.url }}"><span class="glyphicon glyphicon-menu-left"></span></a>

      {% else %}

      {% elsif site.github.url %}

      <a href="{{ site.github.url }}"><span class="glyphicon glyphicon-menu-up"></span></a>

      {% else %}

      <a href="/"><span class="glyphicon glyphicon-menu-up"></span></a>

      {% endif %}

    </h3>

  </div>
@@ -17,8 +36,10 @@ 
    <h3>

      {% if next_episode %}

      <a href="{{ site.github.url }}{{ next_episode.url }}"><span class="glyphicon glyphicon-menu-right"></span></a>

      {% else %}

      {% elsif site.github.url %}

      <a href="{{ site.github.url }}"><span class="glyphicon glyphicon-menu-up"></span></a>

      {% else %}

      <a href="/"><span class="glyphicon glyphicon-menu-up"></span></a>

      {% endif %}

    </h3>

  </div>