public ThemeInitializationInterface::get

The extension object. Type:

The module handler to use to load modules. Type:

public Registry::__construct($root, CacheBackendInterface $cache, LockBackendInterface

public ThemeManagerInterface::render($hook, array $variables)

protected ThemeInitialization::resolveStyleSheetPlaceholde

The theme negotiator. Type:

public ThemeManager::hasActiveTheme() Determines

public AjaxBasePageNegotiator::applies(RouteMatchInterface

The config factory. Type: