Omniva PHP/SOAP api

Basically can use and modify that: https://github.com/nebijokit/omniva


And finally i want just call in php
$omniva->OrderShipment($senderData,$receiverData,$type);
and it will return me tracking code.

$type =
1) Paracel machine to paracel machine,
2) Courier to Courier
3) Courier to Paracel machine
4) Paracel machine to Courier

Here is Omniva API manual:
https://www.omniva.ee/public/files/failid/manual_xml_dataexchange_eng.pdf