FolderListOptions::getGridSpecificOptions

private function getGridSpecificOptions()
{
	$options = CUserOptions::getOption(Driver::INTERNAL_MODULE_ID, $this->getGridId());
	if ($options === false)
	{
		$options = CUserOptions::getOption(Driver::INTERNAL_MODULE_ID, 'grid', [
			'sortMode' => self::SORT_MODE_ORDINARY,
			'viewMode' => self::VIEW_MODE_TILE,
			'viewSize' => self::VIEW_TILE_SIZE_M,
		]);
	}

	return $options;
}