=== Select Primary Category ===
Contributors: denizozsen
Tags: category, taxonomy, primary
Requires at least: 4.5
Stable tag: 1.0
License: GPLv2
License URI: https://www.gnu.org/licenses/gpl-2.0html

Adds the ability to designate a primary category for posts and custom post types.

== Description ==
Features:
* Ability to designate a primary category for posts and custom post types.
* Supports custom post types and custom taxonomies with hierarchical structure.
* Category in permalink is the primary category, if one is set.
* Shortcode for displaying posts with a specific primary category.
* CLI command for listing posts with a specific primary category.

== Installation ==
1. Add the plugin folder to WordPress' plugin directory.
1. Activate the plugin from Admin > Plugins.
1. Start using it.

== Frequently Asked Questions ==

= When using the shortcode, do I need to use the primary category's ID, slug or name?
You can use either of them. E.g. assuming a category with ID 3, slug 'ground-coffee' and name 'Ground Coffee'.
the following shortcode definitions will all work:

    [posts_by_primary_category category="3"]
    [posts_by_primary_category category="ground-coffee"]
    [posts_by_primary_category category="Ground Coffee"]

= Developers' Notes =
If you want to fetch posts belonging to a particular category (or, more generally, belonging to a particular term)
you can use this:

    if ( class_exists( 'SPC_Queries' ) ) {
        /*
         * Let's fetch 10 published posts with primary category set to category ID 2.
         */
        $spc_queries =  SPC_Infrastructure_Container::get_instance()->get( 'SPC_Queries' );
        $posts = $spc_queries->get_primary_term_posts( 2, array(
            'post_status'    => 'publish',
            'posts_per_page' => 10,
            'post_type'      => 'post',
        ) );
    }

You can just as well pass a category slug or name, instead of its ID, if you prefer.

== Screenshots ==
(coming soon)

== Changelog ==

= 1.0 =
* Initial public release.