Prefix for all keys in the storage that belong to this site. Type: string File core/lib/Drupal/Core/Cache/ApcuBackend.php, line 22 Class ApcuBackend Stores cache items in the Alternative PHP Cache User Cache (APCu). Namespace Drupal\Core\Cache Code protected $sitePrefix;

The array of plugin config, only used for export and to populate the $tipsCollection. Type: array File core/modules/tour/src/Entity/Tour.php, line 83 Class Tour Defines the configured tour entity. Namespace Drupal\tour\Entity Code protected $tips = array();

The string identifier. Type: int File core/modules/locale/src/StringBase.php, line 17 Class StringBase Defines the locale string base class. Namespace Drupal\locale Code public $lid;

Additional database connection options to use in queries. Type: array File core/modules/locale/src/StringDatabaseStorage.php, line 24 Class StringDatabaseStorage Defines a class to store localized strings in the database. Namespace Drupal\locale Code protected $options = array();

public StringDatabaseStorage::deleteTranslations($conditions) Deletes translations using conditions. Parameters array $conditions: Array with simple field conditions for string translations. Overrides StringStorageInterface::deleteTranslations File core/modules/locale/src/StringDatabaseStorage.php, line 217 Class StringDatabaseStorage Defines a class to store localized strings in the database. Namespace Drupal\locale Code public function deleteTranslations($conditions) { $this->d

entity_page_label(EntityInterface $entity, $langcode = NULL) Returns the label of an entity. $entity->label($langcode); Parameters \Drupal\Core\Entity\EntityInterface $entity: The entity for which to generate the label. $langcode: (optional) The language code of the language that should be used for getting the label. If set to NULL, the entity's default language is used. Return value string|null The label of the entity, or NULL if there is no label defined. Deprecated as of Drupal 8.0.x

The date formatter service. Type: \Drupal\Core\Datetime\DateFormatterInterface File core/modules/system/src/Form/DateFormatDeleteForm.php, line 19 Class DateFormatDeleteForm Builds a form to delete a date format. Namespace Drupal\system\Form Code protected $dateFormatter;

public EntityController::addBundleTitle(RouteMatchInterface $route_match, $entity_type_id, $bundle_parameter) Provides a generic add title callback for entities with bundles. Parameters \Drupal\Core\Routing\RouteMatchInterface $route_match: The route match. string $entity_type_id: The entity type ID. string $bundle_parameter: The name of the route parameter that holds the bundle. Return value string The title for the entity add page, if the bundle was found. File core/lib/Drupal/Core/Entity/C

public EntityViewBuilderInterface::getCacheTags() The cache tag associated with this entity view builder. An entity view builder is instantiated on a per-entity type basis, so the cache tags are also per-entity type. Return value array An array of cache tags. File core/lib/Drupal/Core/Entity/EntityViewBuilderInterface.php, line 152 Class EntityViewBuilderInterface Defines an interface for entity view builders. Namespace Drupal\Core\Entity Code public function getCacheTags();

public HeadersCacheContext::getContext($header = NULL) Returns the string representation of the cache context. A cache context service's name is used as a token (placeholder) cache key, and is then replaced with the string returned by this method. Parameters string|null $parameter: The parameter, or NULL to indicate all possible parameter values. Return value string The string representation of the cache context. When $parameter is NULL, a value representing all possible parameters must be ge