FolderListOptions::storeSortMode

public function storeSortMode($mode)
{
	$mode = mb_strtolower($mode);
	if($mode !== self::SORT_MODE_ORDINARY && $mode !== self::SORT_MODE_MIX)
	{
		$mode = self::SORT_MODE_ORDINARY;
	}

	CUserOptions::setOption(Driver::INTERNAL_MODULE_ID, $this->getGridId(), array(
		'sortMode' => $mode,
		'viewMode' => $this->getViewMode(),
		'viewSize' => $this->getViewSize(),
	));
}