OK, so if the empty terms shouldn’t be displayed in there, then it’ll be pretty easy 😉 All you have to do is to use wp_list_categories function: <ul> <?php wp_list_categories( array( ‘taxonomy’ => ‘sfcategory’, ‘title_li’ => false, ‘hide_empty’ => true // or false, as you wish ) ); ?> </ul>
Custom post types & Pages hierarchy – Error 404
Found a solution! $inner_query = new WP_Query(array( ‘post_parent’ => $parentid, ‘post_type’ => ‘location’, ‘posts_per_page’ => -1 ) ); $countchildren = $inner_query->post_count; $counterz = 0; if ( $inner_query->have_posts() ) { while ( $inner_query->have_posts() ) { $inner_query->the_post(); $posterid = get_the_ID(); $inner_inner_query = new WP_Query(array( ‘post_parent’ => $posterid, ‘post_type’ => ‘location’, ‘posts_per_page’ => -1 ) ); $counterz = … Read more
Custom Post Type parent/child relationship rewrite rules for permalinks
You can do it like so: if ( ! $post->post_parent ) { $pages = get_pages( ‘child_of=” . $post->ID ); $pages = $pages ? wp_list_pluck( $pages, “ID’ ) : ”; $includes = $post->ID . ( $pages ? ‘,’ . implode( ‘,’, $pages ) : ” ); $children = wp_list_pages( ‘title_li=&include=” . $includes . “&echo=0’ ); } … Read more
SQL. Select category descendants
Got it working, $location = wp_get_post_terms($id, ‘listings_region’, array(‘orderby’=> ‘parent’));
Parent Category and Subcategory default text generated with category
How to convert hierarchical Pages to hierarchical Custom Post Types? Slugs get a number as if they were duplicates
if it is for product categories, this function only needs the category id to know the childrens: function cat_childs( $term_id = 0) { $children = get_terms( array( ‘child_of’ => $term_id, ‘taxonomy’ => ‘product_cat’, ‘hide_empty’ => true, ‘fields’ => ‘ids’, )); return ( $children ); } can be called like this: cat_childs(1234); because it can return … Read more