protected function tmb($args)
{
$result = array('images' => array());
$targets = $args['targets'];
foreach ($targets as $target) {
elFinder::extendTimeLimit();
if (($volume = $this->volume($target)) != false && ($tmb = $volume->tmb($target)) != false) {
$result['images'][$target] = $tmb;
}
}
return $result;
}