/**
* Checks if the passed value is valid.
*
* @param FileDescriptor|ClassDescriptor|InterfaceDescriptor|TraitDescriptor $value The value that should
* be validated.
* @param Constraint $constraint The constraint for
* the validation.
*
* @throws ConstraintDefinitionException if this is not a constraint on a PropertyDescriptor object.
*/
public function validate($value, Constraint $constraint)
{
if (!$value instanceof FileDescriptor && !$value instanceof ClassDescriptor && !$value instanceof InterfaceDescriptor && !$value instanceof TraitDescriptor) {
throw new ConstraintDefinitionException('The HasPackageWithSubpackageValidator validator may only be used on files, classes, ' . 'interfaces and traits');
}
if ($value->getTags()->get('subpackage', new Collection())->count() > 0 && !$value->getPackage()) {
$this->context->addViolationAt('package', $constraint->message);
}
}