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<?php
namespace Drupal\system\Controller;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Extension\ModuleExtensionList;
use Drupal\system\ModuleAdminLinksHelper;
use Drupal\user\ModulePermissionsLinkHelper;
/**
* Controller for admin section.
*/
class AdminController extends ControllerBase {
/**
* AdminController constructor.
*/
public function __construct(
protected ModuleExtensionList $moduleExtensionList,
protected ModuleAdminLinksHelper $moduleAdminLinks,
protected ModulePermissionsLinkHelper $modulePermissionsLinks,
) {
}
/**
* Prints a listing of admin tasks, organized by module.
*
* @return array
* A render array containing the listing.
*/
public function index() {
$extensions = array_intersect_key($this->moduleExtensionList->getList(), $this->moduleHandler()->getModuleList());
uasort($extensions, [ModuleExtensionList::class, 'sortByName']);
$menu_items = [];
foreach ($extensions as $module => $extension) {
// Only display a section if there are any available tasks.
$admin_tasks = $this->moduleAdminLinks->getModuleAdminLinks($module);
if ($module_permissions_link = $this->modulePermissionsLinks->getModulePermissionsLink($module, $extension->info['name'])) {
$admin_tasks["user.admin_permissions.{$module}"] = $module_permissions_link;
}
if (!empty($admin_tasks)) {
// Sort links by title.
uasort($admin_tasks, ['\Drupal\Component\Utility\SortArray', 'sortByTitleElement']);
// Move 'Configure permissions' links to the bottom of each section.
$permission_key = "user.admin_permissions.$module";
if (isset($admin_tasks[$permission_key])) {
$permission_task = $admin_tasks[$permission_key];
unset($admin_tasks[$permission_key]);
$admin_tasks[$permission_key] = $permission_task;
}
$menu_items[$extension->info['name']] = [$extension->info['description'], $admin_tasks];
}
}
$output = [
'#theme' => 'system_admin_index',
'#menu_items' => $menu_items,
];
return $output;
}
}
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