TODO
/**
* Retrive a list of related posts. This binder requires the
* BAW Manual Related Posts plugin to be instaled in the blog.
*
* @param {object} $params
* $params['post_id'] (optional, uses current post ID if nor post_id is provided)
* $params['assign_to'] (optional, uses "related" as the name of the variable to which data is assigned).
*
* @example
*
* {{related post_id="23" assign_to="rel_posts"}}
*
* <ul>
* {{foreach $rel_posts.data as $item}}
* <li>{{$item.post_title}}</li>
* {{foreachelse}}
* <p>No related posts.</p>
* {{/foreach}}
* </ul>
*
* @see https://wordpress.org/plugins/baw-manual-related-posts/
*
*/
Example:
<ul class="appc-dynamic" id="appc-related">
{{related post_id="{{$post.ID}}" assign_to="rel_posts"}}
{{foreach $rel_posts.data as $item}}
<li>
<div class="popular-post-img">
<a href="{{$item.post_permalink}}"> <img src="{{$item.post_thumbnail}}" alt="{{$item.post_title}}"></a>
</div>
<div class="popular-post-content">
{{post show="categories" assign_to="item_categories" post_id="{{$item.ID}}"}}
<div class="post-category">
{{if $item_categories.data[0]}}
<a href="{{$item_categories.data[0].cat_permalink}}" class="cat-item-{{$item_categories.data[0].cat_ID}}" rel="category tag" title="{{$cat.name}}">{{$item_categories.data[0].name}}</a>
{{/if}}
</div>
<h4><a href="{{$item.post_permalink}}" rel="category tag">{{$item.post_title}}</a></h4>
<span>{{date when="{{$post.post_date}}" format="F j, Y"}}</span>
</div>
</li>
{{foreachelse}}
<p>No related posts.</p>
{{/foreach}}
</ul>