Location::findByExternalIdAction

public function findByExternalIdAction(string $externalId, string $sourceCode, string $languageId)
{
	$result = null;
	$location = ServiceLocationService::getInstance()->findByExternalId($externalId, $sourceCode, $languageId);

	/* Temporary. To decrease the usage of the Google API */
	if($location && $location->getId() > 0)
	{
		$externalLocation = ServiceLocationService::getInstance()->findByExternalId(
			$externalId,
			$sourceCode,
			$languageId,
			LOCATION_SEARCH_SCOPE_EXTERNAL
		);

		if($externalLocation)
		{
			$location->setAddress($externalLocation->getAddress());
		}
	}
	/* */

	if($location)
	{
		$result = BitrixLocationEntityLocationConverterArrayConverter::convertToArray($location);
	}
	else
	{
		if(ErrorService::getInstance()->hasErrors())
		{
			$result = AjaxJson::createError(
				ErrorService::getInstance()->getErrors()
			);
		}
	}

	return $result;
}