Display all top level pages in menu

The menu requires a parent page to generate the parent/child hierarchy.

If you assign a shared parent page to both TopA and TopB and uncheck the “Display highest level parent page” option in the widget , the menu will display as requested.

The page hierarchy would look like this:

SharedParent
-> TopA
-> -> SubPage1
->TopB

Let me know if you have any questions.

 

 

There is a way to do this using a template override.

1. Create a folder in your active theme called ‘advanced-sidebar-menu’
2. Inside the folder create a new file ‘page_list.php’
3. Add the following code to that file
4. Select the “Include highest level parent in accordion” option in the widget

<?php
$menu        = Advanced_Sidebar_Menu_Menus_Page::get_current();
$list_pages  = Advanced_Sidebar_Menu_List_Pages::factory( $menu );
$child_pages = $list_pages->get_child_pages( $menu->get_top_parent_id(), true );
$content     = '';
$widget_args = $menu->get_widget_args();

$menu->title();

$content .= '<style>#' . $widget_args['widget_id'] . ' .parent-sidebar-menu{margin-bottom:0 !important;}</style>';

//Display parent page

$ids         = get_posts( array(
   'post_type'   => $menu->get_post_type(),
   'numberposts' => 100,
   'fields'      => 'ids',
   'orderby'     => $menu->get_order_by(),
   'post_parent' => 0,
) );
$parent_args = $list_pages->get_args( 'parent' );
$list_args   = $list_pages->get_args( 'display-all' );
foreach ( $ids as $_page_id ) {
   $content                .= '<ul class="parent-sidebar-menu" >';
   $parent_args['include'] = $_page_id;
   $content                .= wp_list_pages( $parent_args );

   $child_pages = $list_pages->get_child_pages( $_page_id, true );
   if ( ! empty( $child_pages ) ) {
      $content               .= '<ul class="child-sidebar-menu">';
      $list_args['child_of'] = $_page_id;
      $content               .= wp_list_pages( $list_args );
      $content               .= '</ul><!-- End .child-sidebar-menu -->';
   }

   $content .= '</li></ul><!-- End .parent-sidebar-menu -->';
}


return $content;