$_injector : \Horde_Injector
A Horde_Injector based Horde_Identity factory that converts the user name through the user name hook.
This class is used for factories that are intended to have their create() methods manually called by code.
Copyright 2011-2017 Horde LLC (http://www.horde.org/)
See the enclosed file LICENSE for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.
create(string $user = null, string $driver = null) : \Horde_Identity
Returns the Horde_Identity instance.
The user to use, if not the current user.
The identity driver. Either empty (use default driver) or an application name.
The singleton identity instance.