public function FalseValidator::validate

Checks if the passed value is valid.

@api

Parameters

mixed $value The value that should be validated:

Constraint $constraint The constraint for the validation:

Overrides ConstraintValidatorInterface::validate

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/FalseValidator.php, line 27

Class

FalseValidator

@author Bernhard Schussek <bschussek@gmail.com>

Namespace

Code

public function validate($value, Constraint $constraint) {
  if (null === $value || false === $value || 0 === $value || '0' === $value) {
    return;
  }
  $this->context
    ->addViolation($constraint->message);
}