protected function WorkflowAccessControlHandler::checkAccess in Drupal 9
Same name and namespace in other branches
- 8 core/modules/workflows/src/WorkflowAccessControlHandler.php \Drupal\workflows\WorkflowAccessControlHandler::checkAccess()
Performs access checks.
This method is supposed to be overwritten by extending classes that do their own custom access checking.
Parameters
\Drupal\Core\Entity\EntityInterface $entity: The entity for which to check access.
string $operation: The entity operation. Usually one of 'view', 'view label', 'update' or 'delete'.
\Drupal\Core\Session\AccountInterface $account: The user for which to check access.
Return value
\Drupal\Core\Access\AccessResultInterface The access result.
Overrides EntityAccessControlHandler::checkAccess
File
- core/
modules/ workflows/ src/ WorkflowAccessControlHandler.php, line 54
Class
- WorkflowAccessControlHandler
- Access controller for the Workflow entity.
Namespace
Drupal\workflowsCode
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
/** @var \Drupal\workflows\Entity\Workflow $entity */
$workflow_type = $entity
->getTypePlugin();
if (strpos($operation, 'delete-state') === 0) {
list(, $state_id) = explode(':', $operation, 2);
// Deleting a state is editing a workflow, but also we should forbid
// access if there is only one state.
return AccessResult::allowedIf(count($entity
->getTypePlugin()
->getStates()) > 1)
->andIf(parent::checkAccess($entity, 'edit', $account))
->andIf(AccessResult::allowedIf(!in_array($state_id, $workflow_type
->getRequiredStates(), TRUE)))
->addCacheableDependency($entity);
}
return parent::checkAccess($entity, $operation, $account);
}