Controllers\xAPI\BaseController::validateValue PHP Method

    protected function validateValue($name, $value, $type)
    {
        $validator = new XApiValidator();
        $validator->checkTypes($name, $value, $type, 'params');
        if ($validator->getStatus() !== 'passed') {
            throw new Exceptions\Exception(implode(',', $validator->getErrors()));
        }
    }