PostFiles::getDeleted

protected function getDeleted()
{
	$result = array();
	$del = $this->request->get($this->inputName . '_del');
	if(!is_array($del))
	{
		return $result;
	}

	foreach($del as $file => $fileMarkDel)
	{
		$file = intval($file);
		if($file>0)
		{
			$result[] = $file;
		}
	}

	return $result;
}