public function LegacyValidator::validate in Plug 7

Validates a value against a constraint or a list of constraints.

If no constraint is passed, the constraint {@link \Symfony\Component\Validator\Constraints\Valid} is assumed.

Parameters

mixed $value The value to validate:

Constraint|Constraint[] $constraints The constraint(s) to validate: against

array|null $groups The validation groups to: validate. If none is given, "Default" is assumed

Return value

ConstraintViolationListInterface A list of constraint violations. If the list is empty, validation succeeded

Overrides RecursiveValidator::validate

File

lib/Symfony/validator/Symfony/Component/Validator/Validator/LegacyValidator.php, line 42

Class

LegacyValidator

A validator that supports both the API of Symfony < 2.5 and Symfony 2.5+.

Namespace

Symfony\Component\Validator\Validator

Code

public function validate($value, $groups = null, $traverse = false, $deep = false) {
  $numArgs = func_num_args();

  // Use new signature if constraints are given in the second argument
  if (self::testConstraints($groups) && ($numArgs < 3 || 3 === $numArgs && self::testGroups($traverse))) {

    // Rename to avoid total confusion ;)
    $constraints = $groups;
    $groups = $traverse;
    return parent::validate($value, $constraints, $groups);
  }
  $constraint = new Valid(array(
    'traverse' => $traverse,
    'deep' => $deep,
  ));
  return parent::validate($value, $constraint, $groups);
}