post_parent ) {
$ancestors = get_post_ancestors( $post->ID );
$root = count( $ancestors ) - 1;
$parent = $ancestors[$root];
} else {
$parent = $post->ID;
}
// var_dump( $parent, $ancestors, $root );
$walker = new WeDevs\WeDocs\Walker();
$children = wp_list_pages( [
'title_li' => '',
'order' => 'menu_order',
'child_of' => $parent,
'echo' => false,
'post_type' => 'docs',
'walker' => $walker,
] );
?>