class LengthConstraint

Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/LengthConstraint.php \Drupal\Core\Validation\Plugin\Validation\Constraint\LengthConstraint
  2. 10 core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/LengthConstraint.php \Drupal\Core\Validation\Plugin\Validation\Constraint\LengthConstraint
  3. 11.x core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/LengthConstraint.php \Drupal\Core\Validation\Plugin\Validation\Constraint\LengthConstraint

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 implements \Symfony\Component\Validator\Constraints\Length

Expanded class hierarchy of LengthConstraint

File

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

Namespace

Drupal\Core\Validation\Plugin\Validation\Constraint
View on git.drupalcode.org
View source 
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

Title Modifiers Object type Summary
LengthConstraint::$exactMessage public property
LengthConstraint::$maxMessage public property
LengthConstraint::$minMessage public property
LengthConstraint::validatedBy public function

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.