id ) {
return;
}
// 1) Remove default WordPress admin menus when viewing Helix.
remove_menu_page( 'index.php' ); // Dashboard.
remove_menu_page( 'edit.php' ); // Posts.
remove_menu_page( 'upload.php' ); // Media.
remove_menu_page( 'edit.php?post_type=page' ); // Pages.
remove_menu_page( 'edit-comments.php' ); // Comments.
remove_menu_page( 'themes.php' ); // Appearance.
remove_menu_page( 'plugins.php' ); // Plugins.
remove_menu_page( 'users.php' ); // Users.
remove_menu_page( 'tools.php' ); // Tools.
remove_menu_page( 'options-general.php' ); // Settings.
// Remove all admin menu separators.
remove_all_admin_menu_separators();
// 2) Ensure the "WordPress Admin" return link is present on first load.
if ( ! get_option( 'helix_use_default_admin', false ) ) {
global $admin_page_hooks;
if ( ! isset( $admin_page_hooks['wordpress-admin'] ) ) {
add_menu_page(
'WordPress Admin',
'WordPress Admin',
'read',
'wordpress-admin',
'wordpress_admin_callback',
'dashicons-wordpress',
2
);
}
}
// 3) Add custom Helix menu items.
add_menu_page(
'Helix Posts',
'Posts',
'edit_posts',
'helix-posts',
'helix_posts_callback',
'dashicons-admin-post',
3
);
add_menu_page(
'Helix Users',
'Users',
'list_users',
'helix-users',
'helix_users_callback',
'dashicons-admin-users',
4
);
},
10
);
/**
* Ensure the "WordPress Admin" return link is present when landing on Helix, even on the first load
* after switching modes in the same request.
*/
/**
* Remove all admin menu separators.
*/
function remove_all_admin_menu_separators() {
global $menu;
if ( is_array( $menu ) ) {
foreach ( $menu as $key => $item ) {
// Check if menu item is a separator.
if ( false !== strpos( $item[4], 'wp-menu-separator' ) ) {
unset( $menu[ $key ] );
}
}
}
}
/**
* Add WordPress Admin menu item conditionally.
*/
add_action(
'admin_menu',
function () {
// Only show the "WordPress Admin" link when in Helix mode.
$use_default_admin = get_option( 'helix_use_default_admin', false );
if ( $use_default_admin ) {
return;
}
// Add a menu item to go back to default WordPress admin.
add_menu_page(
'WordPress Admin', // Page title.
'WordPress Admin', // Menu title.
'read', // Capability.
'wordpress-admin', // Menu slug.
'wordpress_admin_callback', // Callback function.
'dashicons-wordpress', // Icon.
2 // Position (after main Helix menu).
);
},
1000
);
/**
* Add custom Helix menu items (only when on Helix page).
*/
/* previous current_screen callbacks combined into the single handler above */
/**
* Callback functions for custom menu items.
*/
function wordpress_admin_callback() {
// Set the option to use default WordPress admin.
update_option( 'helix_use_default_admin', true );
// Show a clean message and let the user navigate naturally.
?>
';
}
/**
* Callback function for Users menu item.
*/
function helix_users_callback() {
echo '';
}