The date formatter service. Type: \Drupal\Core\Datetime\DateFormatterInterface File core/modules/aggregator/src/Controller/AggregatorController.php, line 22 Class AggregatorController Returns responses for aggregator module routes. Namespace Drupal\aggregator\Controller Code protected $dateFormatter;

public RoleListBuilder::buildHeader() Builds the header row for the entity listing. Return value array A render array structure of header strings. Overrides DraggableListBuilder::buildHeader See also \Drupal\Core\Entity\EntityListBuilder::render() File core/modules/user/src/RoleListBuilder.php, line 26 Class RoleListBuilder Defines a class to build a listing of user role entities. Namespace Drupal\user Code public function buildHeader() { $header['label'] = t('Name'); return $hea

public LanguageConfigFactoryOverride::onConfigDelete(ConfigCrudEvent $event) Actions to be performed to configuration override on configuration delete. Parameters \Drupal\Core\Config\ConfigCrudEvent $event: The config CRUD event. Overrides ConfigFactoryOverrideBase::onConfigDelete File core/modules/language/src/Config/LanguageConfigFactoryOverride.php, line 210 Class LanguageConfigFactoryOverride Provides language overrides for the configuration factory. Namespace Drupal\language\Confi

public SysLog::__construct(ConfigFactoryInterface $config_factory, LogMessageParserInterface $parser) Constructs a SysLog object. Parameters \Drupal\Core\Config\ConfigFactoryInterface $config_factory: The configuration factory object. \Drupal\Core\Logger\LogMessageParserInterface $parser: The parser to use when extracting message variables. File core/modules/syslog/src/Logger/SysLog.php, line 45 Class SysLog Redirects logging messages to syslog. Namespace Drupal\syslog\Logger Code pub

public static LanguageListBuilder::createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) Instantiates a new instance of this entity handler. This is a factory method that returns a new instance of this object. The factory should pass any needed dependencies into the constructor of this object, but not the container itself. Every call to this method must return a new instance of this object; that is, it may not implement a singleton. Parameters \Symfony\Component\Depen

The app root. Type: string File core/lib/Drupal/Core/Extension/ThemeHandler.php, line 110 Class ThemeHandler Default theme handler using the config system to store installation statuses. Namespace Drupal\Core\Extension Code protected $root;

public LibraryDependencyResolverInterface::getLibrariesWithDependencies(array $libraries) Gets the given libraries with their dependencies. Given ['core/a', 'core/b', 'core/c'], with core/a depending on core/c and core/b on core/d, returns ['core/a', 'core/b', 'core/c', 'core/d']. Parameters string[] $libraries: A list of libraries, in the order they should be loaded. Return value string[] A list of libraries, in the order they should be loaded, including their dependencies. File core/lib/Dru

public MenuLinkInterface::isDeletable() Returns whether this link can be deleted. Return value bool TRUE if the link can be deleted, FALSE otherwise. File core/lib/Drupal/Core/Menu/MenuLinkInterface.php, line 103 Class MenuLinkInterface Defines an interface for classes providing a type of menu link. Namespace Drupal\Core\Menu Code public function isDeletable();

public Url::getOption($name) Gets a specific option. See \Drupal\Core\Url::fromUri() for details on the options. Parameters string $name: The name of the option. Return value mixed The value for a specific option, or NULL if it does not exist. File core/lib/Drupal/Core/Url.php, line 638 Class Url Defines an object that holds information about a URL. Namespace Drupal\Core Code public function getOption($name) { if (!isset($this->options[$name])) { return NULL; } return $

protected ConfigEntityMapper::processRoute(Route $route) Allows to process all config translation routes. Parameters \Symfony\Component\Routing\Route $route: The route object to process. Overrides ConfigNamesMapper::processRoute File core/modules/config_translation/src/ConfigEntityMapper.php, line 260 Class ConfigEntityMapper Configuration mapper for configuration entities. Namespace Drupal\config_translation Code protected function processRoute(Route $route) { // Add entity upcasti