marko/admin-panel

Server-rendered admin panel UI --- provides login, dashboard, and permission-filtered sidebar navigation out of the box. Admin Panel delivers the server-rendered HTML interface for the admin area. It includes a login/logout flow, a dashboard that displays registered admin sections, and a menu builder that filters navigation items by the current user’s permissions. Templates are rendered via ViewInterface using the admin-panel:: namespace. All routes are protected by AdminAuthMiddleware.

Installation

composer require marko/admin-panel

Requires marko/admin, marko/admin-auth, and a view driver (e.g., marko/view-latte).

Usage

Built-in Routes

The panel registers these routes automatically:

Method	Path	Description
GET	/admin/login	Login form
POST	/admin/login	Authenticate
POST	/admin/logout	Logout
GET	/admin	Dashboard (requires auth)

Building the Sidebar Menu

AdminMenuBuilderInterface produces a navigation structure filtered by the user’s permissions:

use Marko\AdminPanel\Menu\AdminMenuBuilderInterface;
use Marko\AdminAuth\Entity\AdminUserInterface;

class LayoutHelper
{
    public function __construct(
        private readonly AdminMenuBuilderInterface $adminMenuBuilder,
    ) {}

    public function getSidebar(
        AdminUserInterface $user,
        string $currentPath,
    ): array {
        return $this->adminMenuBuilder->build($user, $currentPath);
        // Returns: [
        //   ['section' => ..., 'items' => [...], 'active' => true, 'activeItemId' => 'products'],
        //   ['section' => ..., 'items' => [...], 'active' => false, 'activeItemId' => null],
        // ]
    }
}

Each entry includes:

• section --- the AdminSectionInterface instance
• items --- filtered and sorted MenuItemInterface array
• active --- whether this section contains the current page
• activeItemId --- the ID of the active menu item, or null

Dashboard Sections

Get sections the user can access for the dashboard overview:

$sections = $this->adminMenuBuilder->buildDashboardSections($user);
// Returns AdminSectionInterface[] with at least one accessible menu item

Template Overrides

Admin panel templates live under the admin-panel:: namespace. Override them by placing templates in your module’s resources/views/ directory with the same path:

mymodule/
  resources/
    views/
      admin-panel/
        dashboard/
          index.latte    # Overrides the default dashboard

Customization

Replace the menu builder via Preferences to customize navigation behavior:

use Marko\Core\Attributes\Preference;
use Marko\AdminPanel\Menu\AdminMenuBuilder;
use Marko\AdminAuth\Entity\AdminUserInterface;

#[Preference(replaces: AdminMenuBuilder::class)]
class CustomMenuBuilder extends AdminMenuBuilder
{
    public function build(
        AdminUserInterface $user,
        string $currentPath = '',
    ): array {
        $menu = parent::build($user, $currentPath);
        // Add custom sections or reorder
        return $menu;
    }
}

API Reference

AdminMenuBuilderInterface

interface AdminMenuBuilderInterface
{
    public function build(AdminUserInterface $user, string $currentPath = ''): array;
    public function buildDashboardSections(AdminUserInterface $user): array;
}

LoginController Routes

use Marko\Routing\Attributes\Get;
use Marko\Routing\Attributes\Post;

#[Get(path: '/admin/login')]   // showLoginForm
#[Post(path: '/admin/login')]  // authenticate
#[Post(path: '/admin/logout')] // logout

DashboardController Routes

use Marko\Routing\Attributes\Get;
use Marko\Routing\Attributes\Middleware;
use Marko\AdminAuth\Middleware\AdminAuthMiddleware;

#[Get(path: '/admin')]                     // index
#[Middleware(AdminAuthMiddleware::class)]   // requires auth

AdminPanelConfigInterface

interface AdminPanelConfigInterface
{
    public function getPageTitle(): string;
    public function getItemsPerPage(): int;
}