function EntityWorkspaceConflictConstraintValidator::validate

File

core/modules/workspaces/src/Plugin/Validation/Constraint/EntityWorkspaceConflictConstraintValidator.php, line 40

Class

EntityWorkspaceConflictConstraintValidator

Validates the EntityWorkspaceConflict constraint.

Namespace

Code

public function validate($entity, Constraint $constraint) {
  /** @var \Drupal\Core\Entity\EntityInterface $entity */
  if (isset($entity) && !$entity->isNew()) {
    $active_workspace = $this->workspaceManager
      ->getActiveWorkspace();
    // If the entity is tracked in a workspace, it can only be edited in
    // that workspace or one of its descendants.
    if ($tracking_workspace_ids = $this->workspaceAssociation
      ->getEntityTrackingWorkspaceIds($entity, TRUE)) {
      if (!$active_workspace || !in_array($active_workspace->id(), $tracking_workspace_ids, TRUE)) {
        $first_tracking_workspace_id = reset($tracking_workspace_ids);
        $workspace = $this->entityTypeManager
          ->getStorage('workspace')
          ->load($first_tracking_workspace_id);
        $this->context
          ->buildViolation($constraint->message)
          ->setParameter('@label', $workspace->label())
          ->addViolation();
      }
    }
  }
}