class NullValidator

@author Bernhard Schussek <bschussek@gmail.com>

@api

Hierarchy

class \Symfony\Component\Validator\ConstraintValidator implements ConstraintValidatorInterface
- class \Symfony\Component\Validator\Constraints\NullValidator

Expanded class hierarchy of NullValidator

1 file declares its use of NullValidator

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/NullValidator.php, line 22

Namespace

Symfony\Component\Validator\Constraints

View source

class NullValidator extends ConstraintValidator {

  /**
   * {@inheritDoc}
   */
  public function validate($value, Constraint $constraint) {
    if (null !== $value) {
      $this->context
        ->addViolation($constraint->message, array(
        '{{ value }}' => $value,
      ));
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConstraintValidator::$context	protected	property
ConstraintValidator::initialize	public	function	Initializes the constraint validator. Overrides ConstraintValidatorInterface::initialize	1
NullValidator::validate	public	function	Checks if the passed value is valid. Overrides ConstraintValidatorInterface::validate

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class NullValidator

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