* @copyright Copyright (c) 2018, Radiuzz * @link http://caelum.radiuzz.com * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2 or later */ $orig_post = $post; global $post; $categories = get_the_category($post->ID); if ($categories) { $category_ids = array(); foreach($categories as $individual_category) $category_ids[] = $individual_category->term_id; $args = array( 'category__in' => $category_ids, 'post__not_in' => array($post->ID), 'posts_per_page' => 3, 'ignore_sticky_posts' => 1, 'orderby' => 'rand' ); $hb_query = new wp_query( $args ); if( $hb_query->have_posts() ) { ?>