class TaxonomyTermHierarchyConstraint

Validation constraint for changing the term hierarchy in pending revisions.

Plugin annotation

@Constraint(
  id = "TaxonomyHierarchy",
  label = @Translation("Taxonomy term hierarchy.", context = "Validation"),
)

Hierarchy

• class \Drupal\Core\Entity\Plugin\Validation\Constraint\CompositeConstraintBase extends \Symfony\Component\Validator\Constraint
  • class \Drupal\taxonomy\Plugin\Validation\Constraint\TaxonomyTermHierarchyConstraint extends \Drupal\Core\Entity\Plugin\Validation\Constraint\CompositeConstraintBase

Expanded class hierarchy of TaxonomyTermHierarchyConstraint

File

core/modules/taxonomy/src/Plugin/Validation/Constraint/TaxonomyTermHierarchyConstraint.php, line 15

Namespace

class TaxonomyTermHierarchyConstraint extends CompositeConstraintBase {
    
    /**
     * The default violation message.
     *
     * @var string
     */
    public $message = 'You can only change the hierarchy for the <em>published</em> version of this term.';
    
    /**
     * {@inheritdoc}
     */
    public function coversFields() {
        return [
            'parent',
            'weight',
        ];
    }

}

Members