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class LanguageAccessControlHandler in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/language/src/LanguageAccessControlHandler.php \Drupal\language\LanguageAccessControlHandler

Defines the access control handler for the language entity type.

Hierarchy

Expanded class hierarchy of LanguageAccessControlHandler

See also

\Drupal\language\Entity\ConfigurableLanguage

File

core/modules/language/src/LanguageAccessControlHandler.php, line 15

Namespace

Drupal\language
View source
class LanguageAccessControlHandler extends EntityAccessControlHandler {

  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    switch ($operation) {
      case 'view':
        return parent::checkAccess($entity, $operation, $account);
      case 'update':

        /** @var \Drupal\Core\Language\LanguageInterface $entity */
        return AccessResult::allowedIf(!$entity
          ->isLocked())
          ->addCacheableDependency($entity)
          ->andIf(parent::checkAccess($entity, $operation, $account));
      case 'delete':

        /** @var \Drupal\Core\Language\LanguageInterface $entity */
        return AccessResult::allowedIf(!$entity
          ->isLocked())
          ->addCacheableDependency($entity)
          ->andIf(AccessResult::allowedIf(!$entity
          ->isDefault())
          ->addCacheableDependency($entity))
          ->andIf(parent::checkAccess($entity, $operation, $account));
      default:

        // No opinion.
        return AccessResult::neutral();
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
EntityAccessControlHandler::$accessCache protected property Stores calculated access check results.
EntityAccessControlHandler::$entityType protected property Information about the entity type.
EntityAccessControlHandler::$entityTypeId protected property The entity type ID of the access control handler instance.
EntityAccessControlHandler::$viewLabelOperation protected property Allows to grant access to just the labels. 5
EntityAccessControlHandler::access public function Checks access to an operation on a given entity or entity translation. Overrides EntityAccessControlHandlerInterface::access 1
EntityAccessControlHandler::checkCreateAccess protected function Performs create access checks. 14
EntityAccessControlHandler::checkFieldAccess protected function Default field access as determined by this access control handler. 4
EntityAccessControlHandler::createAccess public function Checks access to create an entity. Overrides EntityAccessControlHandlerInterface::createAccess 1
EntityAccessControlHandler::fieldAccess public function Checks access to an operation on a given entity field. Overrides EntityAccessControlHandlerInterface::fieldAccess
EntityAccessControlHandler::getCache protected function Tries to retrieve a previously cached access value from the static cache.
EntityAccessControlHandler::prepareUser protected function Loads the current account object, if it does not exist yet.
EntityAccessControlHandler::processAccessHookResults protected function We grant access to the entity if both of these conditions are met:
EntityAccessControlHandler::resetCache public function Clears all cached access checks. Overrides EntityAccessControlHandlerInterface::resetCache
EntityAccessControlHandler::setCache protected function Statically caches whether the given user has access.
EntityAccessControlHandler::__construct public function Constructs an access control handler instance. 6
EntityHandlerBase::$moduleHandler protected property The module handler to invoke hooks on. 5
EntityHandlerBase::moduleHandler protected function Gets the module handler. 5
EntityHandlerBase::setModuleHandler public function Sets the module handler for this handler.
LanguageAccessControlHandler::checkAccess protected function Performs access checks. Overrides EntityAccessControlHandler::checkAccess
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.