Add checkboxes to the invite code table for each code, and a form at the bottom to let the admin change the expiration date of the checked code. This can be used by an admin to disable a code which is letting in trolls, or to extend one which didn't get communicated to its intended recipients before it expired.
While I was at it, I made the code creation and expiration times appear in the user's time zone, and added an indication of user status to the list of users for each code.
Add checkboxes to the invite code table for each code, and a form at the bottom to let the admin change the expiration date of the checked code. This can be used by an admin to disable a code which is letting in trolls, or to extend one which didn't get communicated to its intended recipients before it expired.
While I was at it, I made the code creation and expiration times appear in the user's time zone, and added an indication of user status to the list of users for each code.