OscLink: Oderstatus mapping cannot map multiple external statuses to one internal one

[Mai-Lapyst]

When using the osc extension, one cannot map two external statuses (i.e. "Pending" and "Payment Pending") to one internal one (i.e. "Awaiting for payment"). This is very inconvenient when migrating older shops (i.e. osCommerce 1.X) that have multiple order statuses that can be merged into one on osCommerce 4.

This is due to a bug inside the form processing code that stores the internal status as an key rather than a value:

osCommerce-V4/lib/common/extensions/OscLink/OscLink.php

Line 295 in 70064ff

$statusMapArray[$tstatus] = $mstatus;