I have different groups in my wiki.
Rollback permission allows one-click reversion of edits. What is this about?
What is the usage of this? How can I use this function? I tried to
enable/disable this function, but I could not see any changes!
Rollback provides a link on history pages, contribution pages and
diffs to undo an edit with just one click.
I think if I change rollback permission to false
-$wgGroupPermissions['Author']['rollback'] = false -
, Authors can not view history. Because of this Authors can not undo changes
- can not view related changes and after that can not edit and save an older
version of the page. (Is it right?) But it is not work in my wiki.
I'm not aware of a way to prevent a group from viewing the history of
a page, other than preventing them from reading the page altogether.
What do you mean?
How can I disable rollback function?
Set $wgGroupPermissions['whatever']['rollback'] = false for each
usergroup. (It's false by default for all except sysop, I think -
check DefaultChanges.php to be sure.)
How can I disable rollback tab AND/OR related changes
on Authors's pages?
I don't understand the question. What is a "related change"?