/**
* Create the TimeInTransit request.
*
* @param LocatorRequest $locatorRequest The request details. Refer to the UPS documentation for available structure
* @param $requestOption
*
* @return string
*/
private function createRequest(LocatorRequest $locatorRequest, $requestOption)
{
$xml = new DOMDocument();
$xml->formatOutput = true;
$trackRequest = $xml->appendChild($xml->createElement('LocatorRequest'));
$trackRequest->setAttribute('xml:lang', 'en-US');
$request = $trackRequest->appendChild($xml->createElement('Request'));
$node = $xml->importNode($this->createTransactionNode(), true);
$request->appendChild($node);
$request->appendChild($xml->createElement('RequestAction', 'Locator'));
$request->appendChild($xml->createElement('RequestOption', $requestOption));
// Origin Address
$trackRequest->appendChild($locatorRequest->getOriginAddress()->toNode($xml));
// Translate
$trackRequest->appendChild($locatorRequest->getTranslate()->toNode($xml));
// Unit of measurement
if ($locatorRequest->getUnitOfMeasurement()) {
$trackRequest->appendChild($locatorRequest->getUnitOfMeasurement()->toNode($xml));
}
// LocationSearchCriteria
if ($locatorRequest->getLocationSearchCriteria()) {
$trackRequest->appendChild($locatorRequest->getLocationSearchCriteria()->toNode($xml));
}
return $xml->saveXML();
}
