The config factory. Type: \Drupal\Core\Config\ConfigFactoryInterface File core/modules/user/src/Theme/AdminNegotiator.php, line 29 Class AdminNegotiator Sets the active theme on admin pages. Namespace Drupal\user\Theme Code protected $configFactory;

Type: \Drupal\Core\Form\FormSubmitterInterface File core/lib/Drupal/Core/Form/FormBuilder.php, line 94 Class FormBuilder Provides form building and processing. Namespace Drupal\Core\Form Code protected $formSubmitter;

public ExecutionContext::setConstraint(Constraint $constraint) Sets the currently validated constraint. @internal Used by the validator engine. Should not be called by user code. Parameters Constraint $constraint The validated constraint: Overrides ExecutionContextInterface::setConstraint File core/lib/Drupal/Core/TypedData/Validation/ExecutionContext.php, line 151 Class ExecutionContext Defines an execution context class. Namespace Drupal\Core\TypedData\Validation Code public functio

public HtmlResponseBigPipeSubscriber::onRespondEarly(FilterResponseEvent $event) Adds markers to the response necessary for the BigPipe render strategy. Parameters \Symfony\Component\HttpKernel\Event\FilterResponseEvent $event: The event to process. File core/modules/big_pipe/src/EventSubscriber/HtmlResponseBigPipeSubscriber.php, line 44 Class HtmlResponseBigPipeSubscriber Response subscriber to replace the HtmlResponse with a BigPipeResponse. Namespace Drupal\big_pipe\EventSubscriber

public FilterUninstallValidator::validate($module) Determines the reasons a module can not be uninstalled. Example implementation: public function validate($module) { $entity_types = $this->entityManager->getDefinitions(); $reasons = array(); foreach ($entity_types as $entity_type) { if ($module == $entity_type->getProvider() && $entity_type instanceof ContentEntityTypeInterface && $this->entityManager->getStorage($entity_type->id())->hasData()) {

The event dispatcher. Type: \Symfony\Component\EventDispatcher\EventDispatcherInterface File core/lib/Drupal/Core/Config/ConfigManager.php, line 55 Class ConfigManager The ConfigManager provides helper functions for the configuration system. Namespace Drupal\Core\Config Code protected $eventDispatcher;

Used to return generated breadcrumbs with associated cacheability metadata. Hierarchy class \Drupal\Core\Breadcrumb\Breadcrumb implements RefinableCacheableDependencyInterface, RenderableInterface uses RefinableCacheableDependencyTrait File core/lib/Drupal/Core/Breadcrumb/Breadcrumb.php, line 13 Namespace Drupal\Core\Breadcrumb Members Name Modifiers Type Description Breadcrumb::$links protected property An ordered list of links for the breadcrumb. Breadcrumb::addLink

The name of the entity type's data table. Type: string|null File core/lib/Drupal/Core/Entity/EntityType.php, line 168 Class EntityType Provides an implementation of an entity type and its metadata. Namespace Drupal\Core\Entity Code protected $data_table = NULL;

hook_transliteration_overrides_alter(&$overrides, $langcode) Provide language-specific overrides for transliteration. If the overrides you want to provide are standard for your language, consider providing a patch for the Drupal Core transliteration system instead of using this hook. This hook can be used temporarily until Drupal Core's transliteration tables are fixed, or for sites that want to use a non-standard transliteration system. Parameters array $overrides: Associative array of la

protected DialogRenderer::determineTargetSelector(array &$options, RouteMatchInterface $route_match) Determine the target selector for the OpenDialogCommand. Parameters array &$options: The 'target' option, if set, is used, and then removed from $options. RouteMatchInterface $route_match: When no 'target' option is set in $options, $route_match is used instead to determine the target. Return value string The target selector. File core/lib/Drupal/Core/Render/MainContent/DialogRenderer.