DeletedWorkspaceConstraintValidator.php in Workspace 8.2
File
src/Plugin/Validation/Constraint/DeletedWorkspaceConstraintValidator.phpView source
<?php
namespace Drupal\workspace\Plugin\Validation\Constraint;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Drupal\workspace\WorkspaceAssociationStorageInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
/**
* Checks if data still exists for a deleted workspace ID.
*/
class DeletedWorkspaceConstraintValidator extends ConstraintValidator implements ContainerInjectionInterface {
/**
* The workspace association storage.
*
* @var \Drupal\workspace\WorkspaceAssociationStorageInterface
*/
protected $workspaceAssociationStorage;
/**
* Creates a new DeletedWorkspaceConstraintValidator instance.
*
* @param \Drupal\workspace\WorkspaceAssociationStorageInterface $workspace_association_storage
* The workspace association storage.
*/
public function __construct(WorkspaceAssociationStorageInterface $workspace_association_storage) {
$this->workspaceAssociationStorage = $workspace_association_storage;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('entity_type.manager')
->getStorage('workspace_association'));
}
/**
* {@inheritdoc}
*/
public function validate($value, Constraint $constraint) {
/** @var \Drupal\Core\Field\FieldItemListInterface $value */
// This constraint applies only to newly created workspace entities.
if (!isset($value) || !$value
->getEntity()
->isNew()) {
return;
}
$count = $this->workspaceAssociationStorage
->getQuery()
->allRevisions()
->accessCheck(FALSE)
->condition('workspace', $value
->getEntity()
->id())
->count()
->execute();
if ($count) {
$this->context
->addViolation($constraint->message);
}
}
}
Classes
Name![]() |
Description |
---|---|
DeletedWorkspaceConstraintValidator | Checks if data still exists for a deleted workspace ID. |