public function UuidValidator::validate in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/validator/Constraints/UuidValidator.php \Symfony\Component\Validator\Constraints\UuidValidator::validate()

Checks if the passed value is valid.

Parameters

mixed $value The value that should be validated:

Constraint $constraint The constraint for the validation:

Overrides ConstraintValidatorInterface::validate

File

vendor/symfony/validator/Constraints/UuidValidator.php, line 78

Class

UuidValidator

Validates whether the value is a valid UUID per RFC 4122.

Namespace

Symfony\Component\Validator\Constraints

Code

public function validate($value, Constraint $constraint) {
  if (null === $value || '' === $value) {
    return;
  }
  if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
    throw new UnexpectedTypeException($value, 'string');
  }
  $value = (string) $value;
  if ($constraint->strict) {
    $this
      ->validateStrict($value, $constraint);
    return;
  }
  $this
    ->validateLoose($value, $constraint);
}