nextcloud-server/apps/settings/lib/Controller/AdminSettingsController.php

<?php
/**
 * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OCA\Settings\Controller;

use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\Attribute\NoAdminRequired;
use OCP\AppFramework\Http\Attribute\NoCSRFRequired;
use OCP\AppFramework\Http\Attribute\OpenAPI;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\AppFramework\Services\IInitialState;
use OCP\Group\ISubAdmin;
use OCP\IGroupManager;
use OCP\INavigationManager;
use OCP\IRequest;
use OCP\IUserSession;
use OCP\Settings\IDeclarativeManager;
use OCP\Settings\IManager as ISettingsManager;

#[OpenAPI(scope: OpenAPI::SCOPE_IGNORE)]
class AdminSettingsController extends Controller {
	use CommonSettingsTrait;

	public function __construct(
		$appName,
		IRequest $request,
		INavigationManager $navigationManager,
		ISettingsManager $settingsManager,
		IUserSession $userSession,
		IGroupManager $groupManager,
		ISubAdmin $subAdmin,
		IDeclarativeManager $declarativeSettingsManager,
		IInitialState $initialState,
	) {
		parent::__construct($appName, $request);
		$this->navigationManager = $navigationManager;
		$this->settingsManager = $settingsManager;
		$this->userSession = $userSession;
		$this->groupManager = $groupManager;
		$this->subAdmin = $subAdmin;
		$this->declarativeSettingsManager = $declarativeSettingsManager;
		$this->initialState = $initialState;
	}

	/**
	 * @NoSubAdminRequired
	 * We are checking the permissions in the getSettings method. If there is no allowed
	 * settings for the given section. The user will be greeted by an error message.
	 */
	#[NoAdminRequired]
	#[NoCSRFRequired]
	public function index(string $section): TemplateResponse {
		return $this->getIndexResponse(
			'admin',
			$section,
		);
	}
}