'beef' ]); $taxonomy = ProductCategoryTaxonomy::getInstance()->getKey(); $the_term = get_term_by( 'slug', $atts['category'], $taxonomy ); $query = new \WP_Query([ 'post_type' => ProductPostType::getInstance()->getKey(), 'posts_per_page' => -1, 'order' => 'ASC', 'tax_query' => [ [ 'field' => 'slug', 'taxonomy' => $taxonomy, 'terms' => $atts['category'], 'orderby' => 'term_order' ] ] ]); $posts = array_map( function( \WP_Post $post ) use ( $taxonomy ) { // Get terms. $post->terms = wp_get_object_terms( $post->ID, [ 'taxonomy' => $taxonomy, ]); // Get post thumbnail. $thumb_id = get_post_thumbnail_id( $post->ID ); if ( ! empty( $thumb_id ) ) { $url = wp_get_attachment_image_url( $thumb_id, 'large' ); } else { $url = false; } $post->image = $url; return $post; }, $query->posts ); $terms = []; // Extract post terms. foreach( $posts as $post ) { foreach ( $post->terms as $term ) { if ( ! in_array( $term, $terms ) ) { $terms[] = $term; } } } usort($terms ,'compareTermOrder'); echo ""; ob_start(); echo '

'; foreach( $terms as $term ){ if ( 0 == $term->parent || $the_term->term_id == $term->term_id ) { continue; } echo '

'.$term->name.'

'; foreach( $posts as $post ){ $terms = $post->terms; $in_array = false; foreach( $terms as $_term ) { if ( $_term->term_id == $term->term_id ) { $in_array = true; } } if ( ! $in_array ) { continue; } echo '

'; if ( $post->image ) { echo ' ' . $post->post_title . ' '; } else { echo $post->post_title; } echo '

'; } echo '

'; return ob_get_clean(); } }