The active menu trail service. Type:

public static SystemInfoController::crea

Default theme implementation for a local task link. Available variables: attributes:

system_sort_themes($a, $b) Sorts themes by their names, with the default theme listed first.

Controller routines for database update routes. Hierarchy class \Drupal\Core\Controller\

public SystemManager::getMaxSeverity(&$requirements)

Default theme implementation for a menu block. Available variables: plugin_id: The ID

Default theme implementation to display a table. Available variables: attributes: HTML

public ModulesUninstallForm::validateForm(array

Default theme implementation for a 'textarea' #type form element. Available variables wrapper