UniqueLabelInListConstraint.php in Drupal 10
File
core/modules/ckeditor5/src/Plugin/Validation/Constraint/UniqueLabelInListConstraint.phpView source
<?php
declare (strict_types=1);
namespace Drupal\ckeditor5\Plugin\Validation\Constraint;
use Symfony\Component\Validator\Constraint;
/**
* Uniquely labeled list item constraint.
*
* @Constraint(
* id = "UniqueLabelInList",
* label = @Translation("Unique label in list", context = "Validation"),
* )
*
* @internal
*/
class UniqueLabelInListConstraint extends Constraint {
/**
* The default violation message.
*
* @var string
*/
public $message = 'The label %label is not unique.';
/**
* The key of the label that this validation constraint should check.
*
* @var null|string
*/
public $labelKey = NULL;
/**
* {@inheritdoc}
*/
public function getRequiredOptions() {
return [
'labelKey',
];
}
}
Classes
Name | Description |
---|---|
UniqueLabelInListConstraint | Uniquely labeled list item constraint. |