sam marshall 5c60a847f5 MDL-26647 (1) 'extrauserselectorfields' -> 'showuseridentity', add capability
This change:
- Renames the existing setting 'extrauserselectorfields' to 'showuseridentity'
  in preparation for using it in more places. (Upgrade change, new version.)
- Adds a new capability moodle/site:viewuseridentity, now required in order
  to see the extra fields; if you don't have the capability, you don't see them
- Slightly improves the display of extra fields in user selector list; it used
  to be like 'sam marshall, 01234567, email@address' and is now
  'sam marshall [01234567, email@address]' ie the fields are in square
  brackets
- Turns feature on for the group selector - the feature was enabled for other
  user selectors but not for the group selector. Tim did the disable code, he
  thinks this may be to do with more people having access to group selector -
  probably not a problem now it is controlled by capability.
2011-11-04 13:57:08 +00:00
..
2011-01-14 09:32:17 +01:00