src/EventSubscriber/MenuBuilderSubscriber.php line 52

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  1. <?php
  3. /*
  4.  * This file is part of the AdminLTE-Bundle demo.
  5.  *
  6.  * For the full copyright and license information, please view the LICENSE
  7.  * file that was distributed with this source code.
  8.  */
  10. namespace App\EventSubscriber;
  12. use KevinPapst\AdminLTEBundle\Event\BreadcrumbMenuEvent;
  13. use KevinPapst\AdminLTEBundle\Event\SidebarMenuEvent;
  14. use KevinPapst\AdminLTEBundle\Model\MenuItemModel;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
  18. /**
  19.  * Class MenuBuilder configures the main navigation.
  20.  */
  21. class MenuBuilderSubscriber implements EventSubscriberInterface
  22. {
  23.     /**
  24.      * @var AuthorizationCheckerInterface
  25.      */
  26.     private $security;
  28.     /**
  29.      * @param AuthorizationCheckerInterface $security
  30.      */
  31.     public function __construct(AuthorizationCheckerInterface $security)
  32.     {
  33.         $this->security = $security;
  34.     }
  36.     /**
  37.      * @return array
  38.      */
  39.     public static function getSubscribedEvents(): array
  40.     {
  41.         return [
  42.             SidebarMenuEvent::class => ['onSetupNavbar', 100],
  43.             BreadcrumbMenuEvent::class => ['onSetupNavbar', 100],
  44.         ];
  45.     }
  47.     /**
  48.      * Generate the main menu.
  49.      *
  50.      * @param SidebarMenuEvent $event
  51.      */
  52.     public function onSetupNavbar(SidebarMenuEvent $event)
  53.     {
  54.         $event->addItem(
  55.             new MenuItemModel('homepage', 'menu.homepage', 'homepage', [], 'fas fa-tachometer-alt')
  56.         );
  58.         $event->addItem(
  59.             (new MenuItemModel('forms', 'menu.form', 'forms', [], 'fab fa-wpforms'))->setBadge(1)->setBadgeColor('red')
  60.         );
  62.         $event->addItem(
  63.             new MenuItemModel('context', 'AdminLTE context', 'context', [], 'fas fa-code')
  64.         );
  66.         $demo = new MenuItemModel('demo', 'Demo', null, [], 'far fa-arrow-alt-circle-right');
  67.         $demo->setBadge(2);
  68.         $demo->addChild(
  69.             new MenuItemModel('sub-demo', 'Form - Horizontal', 'forms2', [], 'far fa-arrow-alt-circle-down')
  70.         )->addChild(
  71.             new MenuItemModel('sub-demo2', 'Form - Sidebar', 'forms3', [], 'far fa-arrow-alt-circle-up')
  72.         );
  73.         $event->addItem($demo);
  75.         if ($this->security->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
  76.             $event->addItem(
  77.                 new MenuItemModel('logout', 'menu.logout', 'fos_user_security_logout', [], 'fas fa-sign-out-alt')
  78.             );
  79.         } else {
  80.             $event->addItem(
  81.                 new MenuItemModel('login', 'menu.login', 'fos_user_security_login', [], 'fas fa-sign-in-alt')
  82.             );
  83.         }
  85.         $this->activateByRoute(
  86.             $event->getRequest()->get('_route'),
  87.             $event->getItems()
  88.         );
  89.     }
  91.     /**
  92.      * @param string $route
  93.      * @param MenuItemModel[] $items
  94.      */
  95.     protected function activateByRoute($route, $items)
  96.     {
  97.         foreach ($items as $item) {
  98.             if ($item->hasChildren()) {
  99.                 $this->activateByRoute($route, $item->getChildren());
  100.             } elseif ($item->getRoute() == $route) {
  101.                 $item->setIsActive(true);
  102.             }
  103.         }
  104.     }
  105. }