public MenuTreeStorage::loadTreeData($menu_name, MenuTreeParameters $parameters) Loads a menu link tree from the storage. This function may be used build the data for a menu tree only, for example to further massage the data manually before further processing happens. MenuLinkTree::checkAccess() needs to be invoked afterwards. The tree order is maintained using an optimized algorithm, for example by storing each parent in an individual field, see https://www.drupal.org/node/141866 for more deta

Provides an interface defining an aggregator item entity. Hierarchy interface \Drupal\Core\Entity\FieldableEntityInterface; interface \Drupal\Core\Entity\RevisionableInterface; interface \Drupal\Core\TypedData\TranslatableInterfaceinterface \Drupal\Core\Entity\ContentEntityInterface extends \Traversableinterface \Drupal\aggregator\ItemInterface File core/modules/aggregator/src/ItemInterface.php, line 10 Namespace Drupal\aggregator Members Name Modifiers Type Description Acce

Configure update settings for this site. Hierarchy class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTraitclass \Drupal\update\UpdateSettingsForm implements ContainerInjectionInterface File core/modules/update/src/UpdateSettingsForm.php, line 14 Namespac

public ImageStyleDeleteForm::getQuestion() Returns the question to ask the user. Return value string The form question. The page title will be set to this value. Overrides EntityDeleteFormTrait::getQuestion File core/modules/image/src/Form/ImageStyleDeleteForm.php, line 23 Class ImageStyleDeleteForm Creates a form to delete an image style. Namespace Drupal\image\Form Code public function getQuestion() { return $this->t('Optionally select a style before deleting %style', array('%s

Defines the custom block type entity. Plugin annotation @ConfigEntityType( id = "block_content_type", label = @Translation("Custom block type"), handlers = { "form" = { "default" = "Drupal\block_content\BlockContentTypeForm", "add" = "Drupal\block_content\BlockContentTypeForm", "edit" = "Drupal\block_content\BlockContentTypeForm", "delete" = "Drupal\block_content\Form\BlockContentTypeDeleteForm" }, "list_builder" = "Drupal\block_content\BlockContentType

public static BlockContent::baseFieldDefinitions(EntityTypeInterface $entity_type) Provides base field definitions for an entity type. Implementations typically use the class \Drupal\Core\Field\BaseFieldDefinition for creating the field definitions; for example a 'name' field could be defined as the following: $fields['name'] = BaseFieldDefinition::create('string') ->setLabel(t('Name')); By definition, base fields are fields that exist for every bundle. To provide definitions for fields

public ContentTranslationMetadataWrapperInterface::setChangedTime($timestamp) Sets the translation modification timestamp. The metadata field will be updated, only if it's translatable. Parameters int $timestamp: The UNIX timestamp of when the translation was last modified. Return value $this File core/modules/content_translation/src/ContentTranslationMetadataWrapperInterface.php, line 129 Class ContentTranslationMetadataWrapperInterface Common interface for content translation metadata

Exception thrown when deleting the default language. Hierarchy class \Drupal\language\Exception\LanguageException extends \RuntimeExceptionclass \Drupal\language\Exception\DeleteDefaultLanguageException File core/modules/language/src/Exception/DeleteDefaultLanguageException.php, line 8 Namespace Drupal\language\Exception Members

Defines the base FileTransfer class. Classes extending this class perform file operations on directories not writable by the webserver. To achieve this, the class should connect back to the server using some backend (for example FTP or SSH). To keep security, the password should always be asked from the user and never stored. For safety, all methods operate only inside a "jail", by default the Drupal root. Hierarchy class \Drupal\Core\FileTransfer\FileTransfer File core/lib/Drupal/Core/FileT

Entity manager. Type: \Drupal\Core\Entity\EntityManagerInterface File core/modules/rest/src/LinkManager/RelationLinkManager.php, line 25 Class RelationLinkManager Namespace Drupal\rest\LinkManager Code protected $entityManager;