FolderListOptions::storeViewMode

public function storeViewMode($mode)
{
	$mode = mb_strtolower($mode);
	if($mode !== self::VIEW_MODE_GRID && $mode !== self::VIEW_MODE_TILE)
	{
		$mode = self::VIEW_MODE_GRID;
	}

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