Autarky\Logging\DefaultLogConfigurator::getLogPath PHP Method

    protected function getLogPath()
    {
        if (!($logdir = $this->getLogDirectory())) {
            return null;
        }
        if (!is_dir($logdir)) {
            throw new \RuntimeException("Log directory {$logdir} does not exist or is not a directory.");
        }
        $logpath = rtrim($logdir, '\\/') . DIRECTORY_SEPARATOR . $this->getLogFilename();
        if (file_exists($logpath) && !is_writable($logpath)) {
            throw new \RuntimeException("Log file {$logpath} is not writeable.");
        }
        return $logpath;
    }