public DateFormatDeleteForm::getQuestion()

public SystemConfigSubscriber::onConfigImporter

Displays theme configuration for entire site and individual themes. Hierarchy class

public Menu::isLocked() Determines if

public static BatchController::create(ContainerInterface

The label of the action. Type: string File core/mod

Configure file system settings for this site. Hierarchy class \Drupal\Core\Form\

System Manager Service. Type:

The MIME type guesser. Type: \Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface

public SystemManager::listRequirements()