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
Redesigning the UCP avatar page to use javascript to make use less
confusing. This design is also more easily transfered to the ACP for
group avatars, which will give better consistency in the long run.
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
