Bug Fix: In some instances, get_post_ancestors() called in get_parent_id() was returning an empty array even though we were several levels down in the heirarchy. This would result in no subpages showing up on a page. A ID is always empty">little research provided this wp_cache_delete( $id, 'posts' ) to add to the top of get_parent_id().
Bug Fix: Added code to prevent widget from displaying on Search results pages.
Bug Fix: Adjusted code to not echo any html when Hide Title is checked (previously an empty <h3> was being echoed).
Added option to completely hide widget title.
Added an option for setting the depth of pages to display.
Bug Fix: $parentID was empty when viewing pages greater than 1 level below a top-level page.
The frontend simply displays the entire widget between $before_widget and $after_widget. The parent page displays between $before_title and $after_title. The subpages are listed inside a simple <ul>. This allows for a clean presentation that you can control via CSS.
Updated function names to prevent naming conflicts with other plugins.
v 1.0 - May 23, 2007 - Original Release date.
Requires: 2.8 or higher Compatible up to: 3.0.5 Last Updated: 2010-9-15 Downloads: 9,655