id, $helix_pages, true ) ) {
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();
},
10
);
/**
* 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 () {
global $pagenow;
// Check if we're going to the Helix page by looking at the sanitized request.
$page_requested = filter_input( INPUT_GET, 'page', FILTER_SANITIZE_URL );
$is_helix_request = ( 'admin.php' === $pagenow && ( 'helix' === $page_requested || strpos( $page_requested, 'helix-' ) === 0 ) );
$use_default_admin = get_option( 'helix_use_default_admin', false );
// Always show the WordPress Admin link when navigating to Helix, or when not in default admin mode.
if ( $is_helix_request || ! $use_default_admin ) {
// If this is a Helix request, ensure we're in Helix mode.
if ( $is_helix_request ) {
update_option( 'helix_use_default_admin', false );
}
// Add 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
);
add_menu_page(
'Helix Settings',
'Settings',
'manage_options',
'helix-settings',
'helix_settings_callback',
'dashicons-admin-settings',
5
);
// 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.
6 // Position (after Settings 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 '';
}
/**
* Callback function for Settings menu item.
*/
function helix_settings_callback() {
echo '';
}