Shaun Scovil

Written as a platform for plugin developers, this simple-yet-powerful plugin allows you to run a custom WP_Query using shortcode, then display the results any way imaginable using compatible nested shortcodes.
<h4>How It Works</h4>
Add the following shortcode to any WordPress post or page:
<pre><code>[wpquery orderby="rand"] [wpq_index] [/wpquery]
</code></pre>
In the example above, the <code>[wpquery]</code> shortcode performs a WP_Query using orderby=”rand” to display the results in random order. A full list of query parameters can be found here: <a href="https://codex.wordpress.org/Class_Reference/WP_Query#Parameters" title="WP_Query" rel="nofollow ugc">WP_Query</a>.
Next, the nested <code>[wpq_index]</code> shortcode displays the results of the custom WP_Query as an unordered list of post title links.
<h4>Why It Rocks</h4>
Written as a platform for plugin developers, this simple-yet-powerful plugin allows developers to write compatible plugins that manipulate the way post data is displayed – without needing to write functions and shortcode parameters to first retrieve the post data.
The <code>[wpq_index]</code> shortcode function included in this plugin is just a simple example of what it can do. Any plugin that performs a WP_Query could be rewrtitten and optimized to work with this plugin, eliminating a lot of unnecessary code.
Best of all, this plugin gives users total control over the WP_Query being performed!

Shaun's WP Query Shortcode

This extensible plugin allows you to run a custom WP_Query using a simple shortcode, then display the results using compatible nested shortcodes.

Amaury Balmer

benjaminniess

Allow to create intersections between a post type and a taxonomy with url such as :
mywebsite.com/mypost-type/mytaxo/my-term
Allow to use template files such as :
archive-posttype-taxo-term.php 
archive-posttype-taxo.php 
archive-posttype.php 
archive.php 
index.php
Contain a widget that list all terms of a specific taxonomy linked to a post type
<h3>Usage</h3>
Parameters : 
$post_type (string) : The slug of your post type 
$taxonomy (string) : The slug of your post taxonomy 
$term (string) : The taxonomy term
or get_the_intersection_link( $post_type, $taxonomy, $term ); ?> (if you don’t want the function to echo the link)
Example : <a href="Go to my page</a>

Post types / taxonomies intersections

Allow to create intersections between a post type and a taxonomy with url such as :

Shaun's WP Query Shortcode vs Post types / taxonomies intersections