Store in database and when calling authorize_action() pass this method. Hence, removed $method=AN_METHOD_CC from this function.
If a refund will be do, unset($order->paymentmethod); Because this field comes when joining(enrol_authorize)
+ AN_METHOD_CC and AN_METHOD_ECHECK is now lower case, because these fields are stored in database as enum.
Eloy's response:
They are lowercase because we decided to use lowercase identifiers everywhere and enum contents are,
from a DB perspective, identifiers.
Ok, NP. :)) set_config('an_acceptmethods', strtolower($CFG->an_acceptmethods)); solves this.
ethem