The outbound path processor. Type:

Builds the run-time theme registry. A cache collector to allow the theme registry to be accessed as a complete registry, while internally caching

public static Unicode::lcfirst($text) Converts

public static Crypt::hashBase64($data) Calculates

Drupal error utility class. Hierarchy class \Drupal\Core\Utility\

Provides helpers to use timers throughout a request. Hierarchy class \Drupal\Component\Utility\

public static Html::getClass($class) Prepares a

protected ThemeRegistry::updateCache($lock = TRUE)

public static UrlHelper::isValid($url, $absolute = FALSE)

An array of previously cleaned HTML classes. Type: