DiskHelper::getRecordsFolder

static function getRecordsFolder($folderName, $siteId = SITE_ID)
{
	if(!BitrixMainLoader::includeModule('disk'))
		return false;

	$rootFolder = self::getRootFolder($siteId);
	if (!$rootFolder)
	{
		return false;
	}

	$subFolder = BitrixDiskFolder::load(array(
		'=NAME' => $folderName,
		'PARENT_ID' => $rootFolder->getId(),
	));

	if (!$subFolder)
	{
		$subFolder = $rootFolder->addSubFolder(array(
			'NAME' => $folderName,
			'CREATED_BY' => BitrixDiskSystemUser::SYSTEM_USER_ID
		));
	}

	return $subFolder;
}