Sets the active theme for the batch page. Hierarchy class \Drupal\system\Theme\

Default theme implementation for an individual form element. Available variables for all fields:

The menu link tree service. Type:

The menu link tree manager. Type:

system_schema() Implements

New users will get an empty time zone at registration. File core/modules/system/

New users will be set to the default time zone at registration. File core/modules/system/

public AdminController::index()

Provides a base form for date formats. Hierarchy class \Drupal\Core\Form\

The date format storage. Type: