Invite code length

branmuffin

I have a forum set up as invite only.

Invited users receive an invite code that is 16 characters long.

16 characters runs into network/security interference, probably because it looks like a CC number.

How can I set the length of the invite code to a different length?

Kaspar

This may be outdated but might point you in the right direction

https://open.vanillaforums.com/discussion/comment/242632/#Comment_242632

$Code = BetterRandomString(16, 'Aa0');

A friendly reminder: do not edit core files