public function SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess in Open Social 8.4

Same name and namespace in other branches

1. 8.9 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
2. 8 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
3. 8.2 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
4. 8.3 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
5. 8.5 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
6. 8.6 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
7. 8.7 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
8. 8.8 modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
9. 10.3.x modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
10. 10.0.x modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
11. 10.1.x modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()
12. 10.2.x modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php \Drupal\social_admin_menu\Menu\SocialAdminMenuAdministratorMenuLinkTreeManipulators::checkAccess()

Performs access checks of a menu tree.

Sets the 'access' property to AccessResultInterface objects on menu link tree elements. Descends into subtrees if the root of the subtree is accessible. Inaccessible subtrees are deleted, except the top-level inaccessible link, to be compatible with render caching.

(This means that top-level inaccessible links are *not* removed; it is up to the code doing something with the tree to exclude inaccessible links, just like MenuLinkTree::build() does. This allows those things to specify the necessary cacheability metadata.)

This is compatible with render caching, because of cache context bubbling: conditionally defined cache contexts (i.e. subtrees that are only accessible to some users) will bubble just like they do for render arrays. This is why inaccessible subtrees are deleted, except at the top-level inaccessible link: if we didn't keep the first (depth-wise) inaccessible link, we wouldn't be able to know which cache contexts would cause those subtrees to become accessible again, thus forcing us to conclude that that subtree is unconditionally inaccessible.

Parameters

\Drupal\Core\Menu\MenuLinkTreeElement[] $tree: The menu link tree to manipulate.

Return value

\Drupal\Core\Menu\MenuLinkTreeElement[] The manipulated menu link tree.

Overrides DefaultMenuLinkTreeManipulators::checkAccess

File

modules/custom/social_admin_menu/src/Menu/SocialAdminMenuAdministratorMenuLinkTreeManipulators.php, line 47

Class

SocialAdminMenuAdministratorMenuLinkTreeManipulators

Provides a couple of menu link tree manipulators.

Namespace

Drupal\social_admin_menu\Menu

Code

public function checkAccess(array $tree) {
  if ($this->account
    ->id() != 1) {
    $account_roles = $this->account
      ->getRoles();

    // Define routes to hide for a role.
    // 'content' => 'system.admin_content',
    // 'structure' => 'system.admin_structure',
    // 'config' => 'system.admin_config',
    // 'reports' => 'system.admin_reports',
    // 'themes' => 'system.themes_page',
    // 'people' => 'entity.user.collection',
    // 'help' => 'help.main'.
    $routes = [
      'contentmanager' => [
        'config' => 'system.admin_config',
        'reports' => 'system.admin_reports',
        'help' => 'help.main',
      ],
      'sitemanager' => [
        'help' => 'help.main',
      ],
    ];

    // Define which routes to hide based on hierarchy.
    if (in_array('sitemanager', $account_roles)) {
      $hide_routes = $routes['sitemanager'];
    }
    elseif (in_array('contentmanager', $account_roles)) {
      $hide_routes = $routes['contentmanager'];
    }
    else {
      $hide_routes = [];
    }
    foreach ($tree as $key => $element) {

      // Always hide the admin_toolbar_tools.help.
      $plugin_id = $tree[$key]->link
        ->getPluginId();
      if ($plugin_id === 'admin_toolbar_tools.help') {
        unset($tree[$key]);
        continue;
      }
      $route = $tree[$key]->link
        ->getRouteName();
      if (in_array($route, $hide_routes)) {
        unset($tree[$key]);
        continue;
      }
    }
  }
  return $tree;
}