elFinder\elFinderVolumeDriver::tmb PHP Method

    public function tmb($hash)
    {
        $path = $this->decode($hash);
        $stat = $this->stat($path);
        if (isset($stat['tmb'])) {
            return $stat['tmb'] == "1" ? $this->createTmb($path, $stat) : $stat['tmb'];
        }
        return false;
    }