The class resolver. Type: \Drupal\Core\DependencyInjection\ClassResolverInterface File core/lib/Drupal/Core/TypedData/TypedDataManager.php, line 50 Class TypedDataManager Manages data type plugins. Namespace Drupal\Core\TypedData Code protected $classResolver;

public &FormState::getGroups() Returns references to details elements to render them within vertical tabs. Return value array Overrides FormStateInterface::getGroups File core/lib/Drupal/Core/Form/FormState.php, line 552 Class FormState Stores information about the state of a form. Namespace Drupal\Core\Form Code public function &getGroups() { return $this->groups; }

The current runtime data. The configuration data from storage merged with module and settings overrides. Type: array File core/lib/Drupal/Core/Config/Config.php, line 36 Class Config Defines the default configuration object. Namespace Drupal\Core\Config Code protected $overriddenData;

protected FileStorage::ensureDirectory($directory, $mode = 0777) Ensures the directory exists, has the right permissions, and a .htaccess. For compatibility with open_basedir, the requested directory is created using a recursion logic that is based on the relative directory path/tree: It works from the end of the path recursively back towards the root directory, until an existing parent directory is found. From there, the subdirectories are created. Parameters string $directory: The directory

public CacheCollectorInterface::clear() Clears the collected cache entry. File core/lib/Drupal/Core/Cache/CacheCollectorInterface.php, line 74 Class CacheCollectorInterface Provides a caching wrapper to be used in place of large structures. Namespace Drupal\Core\Cache Code public function clear();

public FormErrorHandlerInterface::handleFormErrors(array &$form, FormStateInterface $form_state) Handles form errors after form validation. Parameters array $form: An associative array containing the structure of the form. \Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Return value $this File core/lib/Drupal/Core/Form/FormErrorHandlerInterface.php, line 20 Class FormErrorHandlerInterface Provides an interface for handling form errors. Namespace Dr

public LanguageConfigFactoryOverride::loadOverrides($names) Returns config overrides. Parameters array $names: A list of configuration names that are being loaded. Return value array An array keyed by configuration name of override data. Override data contains a nested array structure of overrides. Overrides ConfigFactoryOverrideInterface::loadOverrides File core/modules/language/src/Config/LanguageConfigFactoryOverride.php, line 81 Class LanguageConfigFactoryOverride Provides language o

public RoutePreloader::onRequest(KernelEvent $event) Loads all non-admin routes right before the actual page is rendered. Parameters \Symfony\Component\HttpKernel\Event\KernelEvent $event: The event to process. File core/lib/Drupal/Core/Routing/RoutePreloader.php, line 71 Class RoutePreloader Defines a class which preloads non-admin routes. Namespace Drupal\Core\Routing Code public function onRequest(KernelEvent $event) { // Only preload on normal HTML pages, as they will display me

Provides an interface for the caching of a form and its form state. Hierarchy interface \Drupal\Core\Form\FormCacheInterface File core/lib/Drupal/Core/Form/FormCacheInterface.php, line 8 Namespace Drupal\Core\Form Members Name Modifiers Type Description FormCacheInterface::deleteCache public function Deletes a form in the cache. FormCacheInterface::getCache public function Fetches a form from the cache. FormCacheInterface::setCache public function Stores

public FormCache::setCache($form_build_id, $form, FormStateInterface $form_state) Stores a form in the cache. Parameters string $form_build_id: The unique form build ID. array $form: The form to cache. \Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Overrides FormCacheInterface::setCache File core/lib/Drupal/Core/Form/FormCache.php, line 172 Class FormCache Encapsulates the caching of a form and its form state. Namespace Drupal\Core\Form Code public fu