3 namespace Drupal\update\Access;
5 use Drupal\Core\Access\AccessResult;
6 use Drupal\Core\Routing\Access\AccessInterface;
7 use Drupal\Core\Site\Settings;
10 * Determines whether allow authorized operations is set.
12 class UpdateManagerAccessCheck implements AccessInterface {
17 * @var \Drupal\Core\Site\Settings
22 * Constructs a UpdateManagerAccessCheck object.
24 * @param \Drupal\Core\Site\Settings $settings
25 * The read-only settings container.
27 public function __construct(Settings $settings) {
28 $this->settings = $settings;
34 * @return \Drupal\Core\Access\AccessResultInterface
37 public function access() {
38 // Uncacheable because the access result depends on a Settings key-value
39 // pair, and can therefore change at any time.
40 return AccessResult::allowedIf($this->settings->get('allow_authorize_operations', TRUE))->setCacheMaxAge(0);