Bolt\Configuration\Validation\Cache::check PHP Метод

    public function check(ExceptionControllerInterface $exceptionController)
    {
        $path = $this->resourceManager->getPath('cache');
        if (!is_dir($path)) {
            return $exceptionController->systemCheck(Validator::CHECK_CACHE, [], ['path' => $path]);
        }
        if (!is_writable($path)) {
            return $exceptionController->systemCheck(Validator::CHECK_CACHE, [], ['path' => $path]);
        }
        return null;
    }