moodle/user/upgrade.txt
Paul Holden 9e6bbb4fb8 MDL-73086 user: account for mixed casing of profile field shortname.
Custom profile fields allow for shortnames containing mixed character
casing, which should also be supported within the user fields API
when retrieving said custom fields.

Given that the DML libs convert all selected columns to lowercased
equivalent, we need to do the same when requesting custom fields to
ensure calling code doesn't try to access `->profile_field_Foo`
property when the DB returns `->profile_field_foo` instead.
2021-12-29 15:09:30 +00:00

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This files describes API changes for code that uses the user API.
=== 4.0 ===
* External function core_user_external::update_users() will now fail on a per user basis. Previously if one user
update failed all users in the operation would fail.
* External function core_user_external::update_users() now returns an error code and message to why a user update
action failed.
* New method `core_user\fields::get_sql_fullname` for retrieving user fullname format in SQL statement
* The `profile_get_custom_field_data_by_shortname` method now accepts an optional parameter to determine whether
to use case-sensitive matching of the profile field shortname or not (default true)
=== 3.11 ===
* Added new core_user/form_user_selector JS module that can be used as the 'ajax' handler for the autocomplete form
element implementing the user selector.
* Added new external function core_user_external::search_identity(). The main purpose of this external function is to
provide data for asynchronous user selectors and similar widgets. It allows to search users matching the given query
in their name or other available identity fields.
=== 3.9 ===
* The unified filter has been replaced by the participants filter. The following have therefore been deprecated:
* Library functions:
* user_get_participants_sql
* user_get_total_participants
* user_get_participants
* Unified filter renderer (core_user_renderer::unified_filter)
* Unified filter renderable (\core_user\output\unified_filter)
* Unified filter JavaScript (core_user/unified_filter.js and core_user/unified_filter_datasource.js)
* Unified filter template (unified_filter.mustache)
=== 3.6 ===
* The following functions have been finally deprecated and can not be used anymore:
* useredit_update_picture()
* core_user_external::update_user_preferences() now allows to unset existing preferences values.
If the preference value field is not set, the preference will be unset.