}
}
if ($downloadFileResponse->ack !== 'Failure') {
/**
* Check that the response has an attachment.
*/
if ($downloadFileResponse->hasAttachment()) {
$attachment = $downloadFileResponse->attachment();
/**
* Save the attachment to file system's temporary directory.
*/
$filename = saveAttachment($attachment['data']);
if ($filename !== false) {
$xml = unZipArchive($filename);
if ($xml !== false) {
$responses = $merchantDataService->setShipmentTrackingInfo($xml);
foreach ($responses as $response) {
if (isset($response->Errors)) {
foreach ($response->Errors as $error) {
printf("%s: %s\n%s\n\n", $error->SeverityCode === MerchantData\Enums\SeverityCodeType::C_ERROR ? 'Error' : 'Warning', $error->ShortMessage, $error->LongMessage);
}
}
if ($response->Ack !== 'Failure') {
printf("OrderLineItemID %s\n", $response->OrderLineItemID);
}
}
}
}
} else {
print "Unable to locate attachment\n\n";
}
