[2.0.0-beta1] Convert doctrine annotation to PHP attributes

let's do this in alpha3

I checked that yesterday. It can be done via rector. I prepared the attributes classes and the rector config yesterday.

I already prepared that. I take the issue

Was a lot more than I think, but now is everything clean. (I hope)

Please merge this first. I changed a lot of code. (I also updated the t( to $this->t())

hello, thanks Christian, i will review the MR and give my feedback before tomorrow :)

- in modules/ui_patterns_views/src/Plugin/UiPatterns/Source/ViewGroupTitleSource.php
there is a type between label and description. one is using "view", and the other is using "views", let's correct that :)

- in src/Attribute/Source.php
i would have set description has being nullable as in other Attribute classes.

- in src/Plugin/UiPatterns/DerivableContext/EntityFieldDerivableContext.php
Beware, the ID has been changed from "field" to "attributes". i guess this may be a copy paste error. please correct :)

- in src/Plugin/UiPatterns/PropType/UnknownPropType.php
default_source null has disappeared.

- in src/Plugin/UiPatterns/Source/CheckboxesWidget.php
why the attribute is on one line compared to the other ones?

- in src/Plugin/UiPatterns/Source/MenuSource.php
maybe we should add a proper description

- in src/Plugin/UiPatterns/Source/TokenSource.php
the context_definitions entity key has been changed, i guess it was by intention and seems to go in the right direction. but at least the code of the source should be patched according to this change.

one those little things would be corrected, i will give it a last test and let's merge :)

@just_like_good_vibes thanks! I fixed your remarks.

hello Christian,
i just pushed a first quick bugfix direct in your MR.
i continue to test :)

Automatically closed - issue fixed for 2 weeks with no activity.