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class TermAccessControlHandler in Taxonomy access fix 8.2

Same name and namespace in other branches
  1. 8.3 src/TermAccessControlHandler.php \Drupal\taxonomy_access_fix\TermAccessControlHandler

Extends Core's access control handler with a view permission by bundle.

Hierarchy

Expanded class hierarchy of TermAccessControlHandler

1 file declares its use of TermAccessControlHandler
taxonomy_access_fix.module in ./taxonomy_access_fix.module
Hook implementations by Taxonomy Access Fix module.

File

src/TermAccessControlHandler.php, line 13

Namespace

Drupal\taxonomy_access_fix
View source
class TermAccessControlHandler extends OriginalTermAccessControlHandler {

  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    if ($operation !== 'view') {
      return parent::checkAccess($entity, $operation, $account);
    }
    if ($account
      ->hasPermission('administer taxonomy')) {
      return AccessResult::allowed()
        ->cachePerPermissions();
    }
    $access_result = AccessResult::allowedIfHasPermission($account, "view terms in {$entity->bundle()}")
      ->andIf(AccessResult::allowedIf($entity
      ->isPublished()))
      ->cachePerPermissions()
      ->addCacheableDependency($entity);
    if (!$access_result
      ->isAllowed()) {
      $access_result
        ->setReason("The 'view terms in {$entity->bundle()}' OR 'administer taxonomy' permission is required and the taxonomy term must be published.");
    }
    return $access_result;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
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::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. 5
EntityHandlerBase::$moduleHandler protected property The module handler to invoke hooks on. 2
EntityHandlerBase::moduleHandler protected function Gets the module handler. 2
EntityHandlerBase::setModuleHandler public function Sets the module handler for this handler.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
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.
TermAccessControlHandler::checkAccess protected function Performs access checks. Overrides TermAccessControlHandler::checkAccess
TermAccessControlHandler::checkCreateAccess protected function Performs create access checks. Overrides EntityAccessControlHandler::checkCreateAccess