Add ID / Test ID for payment processors to list - makes setup of IPNs much easier!

[mattwire]

Overview

We have rather long and convoluted instructions to find out the payment processor ID (and the test processor ID) when setting up IPNs and doing other work (eg. customisations on contribution pages). There doesn't really seem to be any need for this when it could easily be displayed directly on the admin UI like this:

Before

Complex instructions to get IDs for payment processors.

After

Much easier to get payment processor IDs!

Technical Details

Just expose the IDs on the template (and get the test ID via existing function).

Comments

@bgm @MegaphoneJon This would be a really quick review and I think you both might be interested?

[civibot]

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[MegaphoneJon]

I reviewed this (both r-run and a code review) and think it's good to merge with no further changes. I think it DOES need documentation updates, but I'll create a separate Github issue for that so it's not blocking this merge. Thanks @mattwire!

[eileenmcnaughton]

merging based on @MegaphoneJon review