Configure the selected language negotiation method 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\language\Form\NegotiationSelectedForm File core/modules/language/src/Form/NegotiationSelectedForm.php, line 12

protected ViewDuplicateForm::prepareEntity() Prepares the entity object before the form is built first. Overrides ViewFormBase::prepareEntity File core/modules/views_ui/src/ViewDuplicateForm.php, line 15 Class ViewDuplicateForm Form controller for the Views duplicate form. Namespace Drupal\views_ui Code protected function prepareEntity() { // Do not prepare the entity while it is being added. }

The label of the action. Type: string File core/modules/system/src/Entity/Action.php, line 46 Class Action Defines the configured action entity. Namespace Drupal\system\Entity Code protected $label;

Field table array, key is table name, value is alias. This array contains one entry per field table. Type: array File core/lib/Drupal/Core/Entity/Query/Sql/Tables.php, line 37 Class Tables Adds tables and fields to the SQL entity query. Namespace Drupal\Core\Entity\Query\Sql Code protected $fieldTables = array();

system_schema() Implements hook_schema(). File core/modules/system/system.install, line 892 Install, update and uninstall functions for the system module. Code function system_schema() { $schema['key_value'] = array( 'description' => 'Generic key-value storage table. See the state system for an example.', 'fields' => array( 'collection' => array( 'description' => 'A named collection of key and value pairs.', 'type' => 'varchar_ascii', 'le

public FileViewsData::getViewsData() Returns views data for the entity type. Return value array Views data in the format of hook_views_data(). Overrides EntityViewsData::getViewsData File core/modules/file/src/FileViewsData.php, line 15 Class FileViewsData Provides views data for the file entity type. Namespace Drupal\file Code public function getViewsData() { $data = parent::getViewsData(); // @TODO There is no corresponding information in entity metadata. $data['file_managed'

public static TranslateFormBase::create(ContainerInterface $container) Instantiates a new instance of this class. This is a factory method that returns a new instance of this class. The factory should pass any needed dependencies into the constructor of this class, but not the container itself. Every call to this method must return a new instance of this class; that is, it may not implement a singleton. Parameters \Symfony\Component\DependencyInjection\ContainerInterface $container: The servic

public CheckProvider::getChecksNeedRequest() A list of checks that needs the request. Return value array Overrides CheckProviderInterface::getChecksNeedRequest File core/lib/Drupal/Core/Access/CheckProvider.php, line 75 Class CheckProvider Loads access checkers from the container. Namespace Drupal\Core\Access Code public function getChecksNeedRequest() { return $this->checksNeedsRequest; }

The JavaScript settings attached to the current response. Type: array File core/lib/Drupal/Core/Asset/AttachedAssets.php, line 22 Class AttachedAssets The default attached assets collection. Namespace Drupal\Core\Asset Code public $settings = [];

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;