class LengthConstraint in Drupal 8

Length constraint.

Overrides the symfony constraint to use Drupal-style replacement patterns.

@todo: Move this below the TypedData core component.

Plugin annotation

@Constraint(
  id = "Length",
  label = @Translation("Length", context = "Validation"),
  type = { "string" }
)

Hierarchy

• class \Drupal\Core\Validation\Plugin\Validation\Constraint\LengthConstraint extends \Symfony\Component\Validator\Constraints\Length

File

core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/LengthConstraint.php, line 20

Namespace

Drupal\Core\Validation\Plugin\Validation\Constraint

class LengthConstraint extends Length {
  public $maxMessage = 'This value is too long. It should have %limit character or less.|This value is too long. It should have %limit characters or less.';
  public $minMessage = 'This value is too short. It should have %limit character or more.|This value is too short. It should have %limit characters or more.';
  public $exactMessage = 'This value should have exactly %limit character.|This value should have exactly %limit characters.';

  /**
   * {@inheritdoc}
   */
  public function validatedBy() {
    return '\\Symfony\\Component\\Validator\\Constraints\\LengthValidator';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
LengthConstraint::$exactMessage	public	property
LengthConstraint::$maxMessage	public	property
LengthConstraint::$minMessage	public	property
LengthConstraint::validatedBy	public	function	Returns the name of the class that validates this constraint.