You can use the second input argument $args to target the specific menu. Here’s an example with some checks that you can adjust to your needs: add_filter( ‘wp_nav_menu_objects’, function( $sorted_menu_items, $args ) { if( ‘primary’ === $args->theme_location // Alternative && ‘some_menu_slug’ === $args->menu->slug // Alternative ) { // Your stuff here … } return $sorted_menu_items; … Read more
Instead of running to trac and complaining about a missing feature, I suggest to make use of an OOP construct: // File: base.class.php abstract class wpse67649_admin_page_base { public function add_page() { add_submenu_page( null // -> Set to null – will hide menu link ,’Page Title’ // -> Page Title ,’Menu Title’ // -> Title that … Read more
I got the answer, here it is: I want to add submenus ffrom database to the menu named ‘Products’ Create a custom plugin and install it through Admin panel. Inside the functions.php write this code. This is upgrade safe way and will not brake if the theme is updated. add_filter( ‘wp_nav_menu_objects’, ‘ravs_add_menu_parent_class’ ); function ravs_add_menu_parent_class( … Read more
I think you’ll have to hook an earlier action and check if your subpage is being loaded, when the function to render the subpage happens it’s too late to send headers. Your subpage’s rendering function could just be blank because the earlier action would override it. I tried this with a subpage of themes.php and … Read more
On the same page in codex you have this : NOTE: If you’re running into the “You do not have sufficient permissions to access this page.” message in a wp_die() screen, then you’ve hooked too early. So it answers to you question partly. The second part, the following code should work : add_action(‘admin_menu’, ‘my_add_submenu’); function … Read more
The easiest way is create 2 custom capabilities and assign both to administrators, one to role coach and one to role player. When you create your roles you do something like this: $coach_caps = array( ‘read’ => true, ‘something_else’ => true, ‘can_open_coach_menu’ => TRUE // this is important for your scope ); add_role( ‘coach’, ‘Coach’, … Read more
Hook into admin_head, the last action before the menu is rendered, and change the global $menu: add_action( ‘admin_head’, ‘wpse_71303_change_menu_cap’ ); /** * Change the capability to access an admin menu item. * * @wp-hook admin_head * @return void */ function wpse_71303_change_menu_cap() { global $menu; foreach ( $menu as $key => $item ) { // Find … Read more
Ok, so I got annoyed with it not working and decided to just rewrite it. I’m not sure what the solution was, but I suspect two things: the wrong endpoint for the form (should be options.php) and the wrong $option_group and $option_name (they were probably not matched correctly). For posterity, I’ll leave my rewrite here … Read more
I was able to track this down to the culprit function add_theme_page(). There There was an additional parameter, per the codex for add_theme_page() that needed to be removed. Removing that seemed to help. function fivehundred_register_admin_menu() { add_theme_page( ‘500 Settings’, ‘500 Settings’, ‘manage_options’, ‘theme-settings’, ‘fivehundred_admin_menu’, plugins_url( ‘/ignitiondeck/images/ignitiondeck-menu.png’ ) ); } add_action( ‘admin_menu’, ‘fivehundred_register_admin_menu’ ); Fixed code … Read more
Capability parameter of add_submenu_page() function can only take a single capability, so if you are using the built in roles you can select a capability fro the long list that both administrators and editors have any of these (use any of these freely): moderate_comments manage_categories manage_links unfiltered_html edit_others_posts edit_pages edit_others_pages edit_published_pages publish_pages delete_pages delete_others_pages delete_published_pages … Read more