post_parent){ //collect ancestor pages $relations = get_post_ancestors($post->ID); //get child pages $result = $wpdb->get_results( "SELECT ID FROM wp_posts WHERE post_parent = $post->ID AND post_type='page'" ); if ($result){ foreach($result as $pageID){ array_push($relations, $pageID->ID); } } //add current post to pages array_push($relations, $post->ID); //get comma delimited list of children and parents and self $relations_string = implode(",",$relations); //use include to list only the collected pages. $sidelinks = wp_list_pages("title_li=&echo=0&include=".$relations_string); }else{ // display only main level and children $sidelinks = wp_list_pages("title_li=&echo=0&depth=1&child_of=".$post->ID); } if ($sidelinks) { ?>

tags echo $sidelinks; ?>