The contact mail handler service. Type: \Drupal\contact\MailHandlerInterface File core/modules/contact/src/MessageForm.php, line 44 Class MessageForm Form controller for contact message forms. Namespace Drupal\contact Code protected $mailHandler;

Defines an interface for managing menu links and storing their definitions. Menu link managers support both automatic plugin definition discovery and manually maintaining plugin definitions. MenuLinkManagerInterface::updateDefinition() can be used to update a single menu link's definition and pass this onto the menu storage without requiring a full MenuLinkManagerInterface::rebuild(). Implementations that do not use automatic discovery should call MenuLinkManagerInterface::addDefinition() or Me

public ModuleHandler::getImplementations($hook) Determines which modules are implementing a hook. Parameters string $hook: The name of the hook (e.g. "help" or "menu"). Return value array An array with the names of the modules which are implementing this hook. Overrides ModuleHandlerInterface::getImplementations File core/lib/Drupal/Core/Extension/ModuleHandler.php, line 326 Class ModuleHandler Class that manages modules in a Drupal installation. Namespace Drupal\Core\Extension Code

public CommentFieldItemList::access($operation = 'view', AccountInterface $account = NULL, $return_as_object = FALSE) Checks data value access. Parameters string $operation: The operation to be performed. \Drupal\Core\Session\AccountInterface $account: (optional) The user for which to check access, or NULL to check access for the current user. Defaults to NULL. bool $return_as_object: (optional) Defaults to FALSE. Return value bool|\Drupal\Core\Access\AccessResultInterface The access result.

public DbUpdateController::requirements($severity, array $requirements, Request $request) Renders a list of requirement errors or warnings. Parameters \Symfony\Component\HttpFoundation\Request $request: The current request. Return value array A render array. File core/modules/system/src/Controller/DbUpdateController.php, line 517 Class DbUpdateController Controller routines for database update routes. Namespace Drupal\system\Controller Code public function requirements($severity, arr

An array of comments to be deleted. Type: \Drupal\comment\CommentInterface[] File core/modules/comment/src/Form/ConfirmDeleteMultiple.php, line 29 Class ConfirmDeleteMultiple Provides the comment multiple delete confirmation form. Namespace Drupal\comment\Form Code protected $comments;

Hierarchy class \Drupal\Core\Cache\CacheFactory implements CacheFactoryInterface, ContainerAwareInterface uses ContainerAwareTrait File core/lib/Drupal/Core/Cache/CacheFactory.php, line 12 Namespace Drupal\Core\Cache Members Name Modifiers Type Description CacheFactory::$defaultBinBackends protected property A map of cache bin to default cache backend service name. CacheFactory::$settings protected property The settings array. CacheFactory::get public funct

public StorageComparerInterface::validateSiteUuid() Validates that the system.site::uuid in the source and target match. Return value bool TRUE if identical, FALSE if not. File core/lib/Drupal/Core/Config/StorageComparerInterface.php, line 83 Class StorageComparerInterface Defines an interface for comparison of configuration storage objects. Namespace Drupal\Core\Config Code public function validateSiteUuid();

public ModuleHandlerInterface::getImplementations($hook) Determines which modules are implementing a hook. Parameters string $hook: The name of the hook (e.g. "help" or "menu"). Return value array An array with the names of the modules which are implementing this hook. File core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php, line 184 Class ModuleHandlerInterface Interface for classes that manage a set of enabled modules. Namespace Drupal\Core\Extension Code public function get

public LocalStream::dir_closedir() Support for closedir(). Return value bool TRUE on success. Overrides PhpStreamWrapperInterface::dir_closedir See also http://php.net/manual/streamwrapper.dir-closedir.php File core/lib/Drupal/Core/StreamWrapper/LocalStream.php, line 564 Class LocalStream Defines a Drupal stream wrapper base class for local files. Namespace Drupal\Core\StreamWrapper Code public function dir_closedir() { closedir($this->handle); // We do not really have a way t