Puli\Repository\FilesystemRepository::getFilesystemPath PHP Method

    private function getFilesystemPath($path)
    {
        $path = $this->sanitizePath($path);
        $filesystemPath = $this->baseDir . $path;
        if (!file_exists($filesystemPath)) {
            throw ResourceNotFoundException::forPath($path);
        }
        return $filesystemPath;
    }