[RFC] group_change hook

[Sam]

Name: hook_group_add
Rationale: This hook will allow someone to hook into the group adding/changing process
Placement: group_add function
Input arguments: $mode ('add', 'remove', 'promote', 'demote', 'approve'), $user_data (reference to $user->data), $group_id, $is_default_group, $group_name = ''
Output format: void, wouldn't output anything, but change things outside or around phpBB.
Output semantics: n/a
Infrastructure: This hook would allow someone to update external systems with the user's new group status, whether they have been added in the group, removed, made leader, approved in the group, is default group, etc.

[3Di]

Rationale: This hook will allow someone to

to what?

[Sam]

Rationale: This hook will allow someone to

to what?

Can't you read the invisible text?

/me edits

[3Di]

Rationale: This hook will allow someone to

to what?

Can't you read the invisible text?

/me edits

oopps, sorry, my crystall ball.. you know.