The method might now return an empty array in case of an empty users array,
too. The notification types then check if the returned array is empty and
return this if it is empty and if the notification types would otherwise
carry out other operations afterwards.
PHPBB3-12742
The method will take care of the actual deletion process in the avatar manager.
Additionally, we'll be using a confirm box while deleting the avatar to prevent
users from accidentally deleting their avatars.
PHPBB3-12822
[ticket/12873] Test the correct identifier in \phpbb\db\tools
* Nicofuma/ticket/12873:
[ticket/12873] Add migration to rename the index
[ticket/12873] Don not touch the existing migrations
[ticket/12873] Test the good identifier in \phpbb\db\tools
[ticket/12738] Move related code from functions_posting to function
* dhruvgoel92/ticket/12738:
[ticket/12738] Update constructor docblock
[ticket/12738] Add $config to constructor in notification test
[ticket/12738] Fix tests with new config object injection
[ticket/12738] Inject config object into content_visibility class
[ticket/11528] Move related code from functions_posting to function
[ticket/12847] Allow the extensions to say if they can be enabled
* Nicofuma/ticket/12847:
[ticket/12847] Allow the extensions to say if they can be enabled
[ticket/12557] Fix doc block errors found by Sami for ascraeus
* n-aleha/ticket/12557ascraeus:
[ticket/12557] Fix load active module description
[ticket/12557] Fix php file description
[ticket/12557] Fix post data description for notifications
[ticket/12557] Fix pass by reference doc blocks
[ticket/12557] Fix doc block in extension base class
[ticket/12557] Fix doc block in mimetype guesser
[ticket/12557] Fix var $preserve_cr description
[ticket/12557] Fix doc block errors found by Sami
[ticket/12557] Fix doc block errors found by Sami
[ticket/12557] Fix doc block errors found by Sami
[ticket/12557] Template fixes
[ticket/12557] Search, cron and profilefields fixes
[ticket/12557] Notification fixes
[ticket/12557] Fix doc block errors found by Sami pt1
[ticket/12557] Fix doc block errors found by Sami
[ticket/12557] Fix doc block errors found by Sami
* github-marc1706/ticket/11148:
[ticket/11148] Remove unneeded variable mimetype and use type octet-stream
[ticket/11148] Change expected output with disallowed content in test
[ticket/11148] Always use the output of the mimetype guesser in get_mimetype
[ticket/11148] Get rid of extra line in mimetype guesser setter doc block
[ticket/11148] Add missing parts to docblock of get_mimetype() method
[ticket/11148] Default to application/octet-stream if no mimetype given
[ticket/11148] Use mimetype guesser for uploaded avatars
[ticket/11148] Pass mimetype guesser to upload_attachment() function
[ticket/11148] Add mimetype guesser to filespec and fileupload class
[ticket/12912] Undefined index when adding logs from extensions
* tmbackoff/ticket/12912:
[ticket/12912] Undefined index when adding logs from extensions
