Found the solution. Put this in your function.php file: // add hook add_filter( ‘wp_nav_menu_objects’, ‘my_wp_nav_menu_objects_sub_menu’, 10, 2 ); // filter_hook function to react on sub_menu flag function my_wp_nav_menu_objects_sub_menu( $sorted_menu_items, $args ) { if ( isset( $args->sub_menu ) ) { $root_id = 0; // find the current menu item foreach ( $sorted_menu_items as $menu_item ) { … Read more
Breadcrumb NavXT will let you do that, it has a built in widget and supports just about everything WordPress can do (breadcrumbs spanning multiple sites in a multi site setup does not work, yet).
Not really, no. You can override built-in PHP functions, but not user-defined functions. However, all this function does is define a meta box. Why not define your own? Once you’ve got your own meta box defined and added, you can call remove_meta_box to remove the standard one: remove_meta_box( ‘add-POSTTYPENAME’, ‘nav-menus’, ‘side’); The meta box is … Read more
You will need to write a custom walker extending Walker_Nav_Menu, more or less like so: class My_Custom_Nav_Walker extends Walker_Nav_Menu { function start_lvl(&$output, $depth = 0, $args = array()) { $output .= “\n<ul class=\”dropdown-menu\”>\n”; } function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0) { $item_html=””; parent::start_el($item_html, $item, $depth, $args); if ( $item->is_dropdown … Read more
To be honest, I don’t really know why my solution works, but it does 😂 I based my snippet on this solution and tweaked the output to my needs: Custom nav walker with different output depending on depth class sublevel_wrapper extends Walker_Nav_Menu { // add classes to ul sub-menus function start_lvl( &$output, $depth = 0, … Read more
You have to use a string as key: $menu[‘26.0648’][0] = ‘Event Calendar’; If you write the key as a number, it will truncate the decimal to an integer, so 26.0648 will be truncated to 26.
WordPress’ new menu system is both wondrous and infinitely frustrating, depending on what you are trying to do and what day of the week it happens to be. 🙂 It’s a great idea but far from mature so while it’s a feature I applaud I’ll be happier when v3.3 or v3.4 of WordPress rolls out … Read more
If I understand what you want correctly, you can do this with CSS. You’ll call wp_nav_menu normally and let it generate all of the links, but then you’ll hide all of them except for the submenu of the current page. You’re CSS would look something like this, #sidebar ul.menu li { display: none; } #sidebar … Read more
A little late perhaps, but there is one more way of doing it: $menu = wp_get_nav_menu_items($menu_id,array( ‘posts_per_page’ => -1, ‘meta_key’ => ‘_menu_item_object_id’, ‘meta_value’ => $post->ID // the currently displayed post )); var_dump($menu[0]->ID); Since menu items are post-types you are able to use all the WP-Query params, even a meta query. The code above selects all … Read more
I downloaded this plugin and took a look and it does work as advertised for me. The function it uses for displaying the page list is: wp_list_pages(array( ‘sort_column’=>’menu_order’, ‘depth’=>’4’, ‘title_li’=>”, ‘exclude’=>$exclude )); ?> Which is very straightforward and does very explicitly order the items via menu_order. However, because it’s a core function subject to actions … Read more