Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

Co-authored-by: Morris Jobke <hey@morrisjobke.de>

Signed-off-by: Robin Appelman <robin@icewind.nl>

Signed-off-by: Julius Härtl <jus@bitgrid.net>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

To continue this formatting madness, here's a tiny patch that adds
unified formatting for control structures like if and loops as well as
classes, their methods and anonymous functions. This basically forces
the constructs to start on the same line. This is not exactly what PSR2
wants, but I think we can have a few exceptions with "our" style. The
starting of braces on the same line is pracrically standard for our
code.

This also removes and empty lines from method/function bodies at the
beginning and end.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

* uniqueMember was the default so we did not know whether this setting is
  desired or the initial value
* autodetection of the user-group association attribute runs only when it
  was not set (as far as we knew)
* the default is now empty
* thus LDAPProvider might return this value as well (in exceptional cases)
* if a group base is given (edge case), use this instead of general base
* resolves #12682

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

Signed-off-by: Vinicius Cubas Brand <viniciuscb@gmail.com>

Signed-off-by: Vinicius Cubas Brand <viniciuscb@gmail.com>

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>