CCrmOwnerType::TryGetOwnerInfos

static function TryGetOwnerInfos($typeID, $ID, &$owners, $options = array())
{
	$typeID = intval($typeID);
	$ID = intval($ID);

	if(!is_array($options))
	{
		$options = array();
	}

	$entityTypeIDKey = isset($options['ENTITY_TYPE_ID_KEY']) ? $options['ENTITY_TYPE_ID_KEY'] : '';
	if($entityTypeIDKey === '')
	{
		$entityTypeIDKey = 'ENTITY_TYPE_ID';
	}

	$entityIDKey = isset($options['ENTITY_ID_KEY']) ? $options['ENTITY_ID_KEY'] : '';
	if($entityIDKey === '')
	{
		$entityIDKey = 'ENTITY_ID';
	}

	$additionalData = isset($options['ADDITIONAL_DATA']) && is_array($options['ADDITIONAL_DATA']) ? $options['ADDITIONAL_DATA'] : null;
	$enableMapping = isset($options['ENABLE_MAPPING']) ? (bool)$options['ENABLE_MAPPING'] : false;

	$bindingThreshold = 500;
	switch($typeID)
	{
		case self::Contact:
		{
			$companyIDs = \Bitrix\Crm\Binding\ContactCompanyTable::getContactCompanyIDs($ID);
			for($i = 0, $length = min(count($companyIDs), $bindingThreshold); $i < $length; $i++)
			{
				$companyID = $companyIDs[$i];
				$info = array(
					$entityTypeIDKey => self::Company,
					$entityIDKey => $companyID
				);

				if($additionalData !== null)
				{
					$info = array_merge($info, $additionalData);
				}

				if($enableMapping)
				{
					$owners[self::Company.'_'.$companyID] = $info;
				}
				else
				{
					$owners[] = $info;
				}
			}
			return true;
		}
		//break;
		case self::Deal:
		{
			$dbRes = CCrmDeal::GetListEx(array(), array('=ID' => $ID), false, false, array('CONTACT_ID', 'COMPANY_ID'));
			$arRes = $dbRes ? $dbRes->Fetch() : null;

			if(!is_array($arRes))
			{
				return false;
			}

			$contactID = isset($arRes['CONTACT_ID']) ? intval($arRes['CONTACT_ID']) : 0;
			$companyID = isset($arRes['COMPANY_ID']) ? intval($arRes['COMPANY_ID']) : 0;
			if($contactID <= 0 && $companyID <= 0)
			{
				return false;
			}

			if($contactID > 0)
			{
				$info = array(
					$entityTypeIDKey => self::Contact,
					$entityIDKey => $contactID
				);

				if($additionalData !== null)
				{
					$info = array_merge($info, $additionalData);
				}

				if($enableMapping)
				{
					$owners[self::Contact.'_'.$contactID] = &$info;
				}
				else
				{
					$owners[] = &$info;
				}
				unset($info);
			}
			if($companyID > 0)
			{
				$info =  array(
					$entityTypeIDKey => self::Company,
					$entityIDKey => $companyID
				);

				if($additionalData !== null)
				{
					$info = array_merge($info, $additionalData);
				}

				if($enableMapping)
				{
					$owners[self::Company.'_'.$companyID] = &$info;
				}
				else
				{
					$owners[] = &$info;
				}
				unset($info);
			}
			return true;
		}
		//break;
		case self::Quote:
		{
			$dbRes = CCrmQuote::GetList(array(), array('=ID' => $ID), false, false, array('CONTACT_ID', 'COMPANY_ID'));
			$arRes = $dbRes ? $dbRes->Fetch() : null;

			if(!is_array($arRes))
			{
				return false;
			}

			$contactID = isset($arRes['CONTACT_ID']) ? intval($arRes['CONTACT_ID']) : 0;
			$companyID = isset($arRes['COMPANY_ID']) ? intval($arRes['COMPANY_ID']) : 0;
			if($contactID <= 0 && $companyID <= 0)
			{
				return false;
			}

			if($contactID > 0)
			{
				$info = array(
					$entityTypeIDKey => self::Contact,
					$entityIDKey => $contactID
				);

				if($additionalData !== null)
				{
					$info = array_merge($info, $additionalData);
				}

				if($enableMapping)
				{
					$owners[self::Contact.'_'.$contactID] = &$info;
				}
				else
				{
					$owners[] = &$info;
				}
				unset($info);
			}
			if($companyID > 0)
			{
				$info =  array(
					$entityTypeIDKey => self::Company,
					$entityIDKey => $companyID
				);

				if($additionalData !== null)
				{
					$info = array_merge($info, $additionalData);
				}

				if($enableMapping)
				{
					$owners[self::Company.'_'.$companyID] = &$info;
				}
				else
				{
					$owners[] = &$info;
				}
				unset($info);
			}
			return true;
		}
		//break;
	}
	return false;
}