get_theme_mod( 'business_meetup_conference_related_post_per_page', 3 ), 'orderby' => 'rand', 'post__not_in' => array( get_the_ID() ), ); $business_meetup_conference_number_of_post_columns = get_theme_mod('business_meetup_conference_related_post_per_columns', 3); $business_meetup_conference_col_lg_post_class = 'col-lg-' . (12 / $business_meetup_conference_number_of_post_columns); $related = wp_get_post_terms( get_the_ID(), 'category' ); $business_meetup_conference_ids = array(); foreach( $related as $term ) { $business_meetup_conference_ids[] = $term->term_id; } $business_meetup_conference_post_args['category__in'] = $business_meetup_conference_ids; $related_posts = new WP_Query( $business_meetup_conference_post_args ); if ( $related_posts->have_posts() ) : ?>