Adding a cleaning function for data coming from the users/groups
tables so drivers only deal with clean data (ideally). Refactored
get_user_avatar() and get_group_avatar() to use an underlying
get_avatar() function.
PHPBB3-10018
Fixing avatar deletion in the UCP and ACP, and stubbing the ACP
configuration page. I'll admit I kind of got caught carried away, so
this really should be a couple separate commits.
PHPBB3-10018
Implementing selection logic for gallery and remote avatars. Modified
some of the driver interfaces to make things work nicer also. Upload
functionality will be in the next commit.
PHPBB3-10018
Various small changes based on feedback from nn-
* Renaming $php_ext to $phpEx
* Fixing copyright years
* Explain $ignore_config
* Explain Regex
* Copypasta package error
* rename get_singleton
PHPBB3-10018
This stubs out the avatar form fields and how form processing will
occur. Form processing is not yet implemented, but shouldn't be too
hard. After this I will refactor/duplicate some of the logic for the
ACP.
PHPBB3-10018