CIBlockDocumentWebdavSocnet::needProxyToDiskByDocType

static function needProxyToDiskByDocType($documentType)
{
	if(!(BitrixMainConfigOption::get('disk', 'successfully_converted', false) && CModule::includeModule('disk')))
	{
		return false;
	}
	if(empty($documentType))
	{
		return false;
	}
	$storage = null;
	if(mb_substr($documentType, 0, 7) == 'STORAGE')
	{
		$storageId = (int)mb_substr($documentType, 8);
		if($storageId)
		{
			$storage = BitrixDiskStorage::loadById($storageId);
		}
		if($storage)
		{
			return $storage;
		}
	}
	list(, $iblockId, $typeLib, $entityId) = explode('_', $documentType);

	if($typeLib == 'user')
	{
		$storage = BitrixDiskDriver::getInstance()->getStorageByUserId($entityId);
	}
	elseif($typeLib == 'group')
	{
		$storage = BitrixDiskDriver::getInstance()->getStorageByGroupId($entityId);
	}
	else
	{
		return false;
	}

	return $storage;
}