feat(FilterButtons) Create Module:FilterButtons

[mbergen]

Summary

This module extracts the setup of FilterButtons used in Module:TournamentsList for future refactoring of said module or potential separate usage (e.g. Portal:Tournaments to filter by TG/1v1?). PR is mostly for code review, could also add a header and add it to git if that is wanted.

• [ ] CSS still needs cleanup via appropriate classes, but i'm ~~neither an interface admin~~ nor a frontend dev.

How did you test this change?

Simple test here, extensive tests TBD

[mbergen]

Btw, i'm not sure whether it is possible to properly annotate fields of a class as optional function, while also specifiying the function: Looks like what works for params does not work for fields.

[mbergen]

Btw, i'm not sure whether it is possible to properly annotate fields of a class as optional function, while also specifiying the

Looks like the annotation is actually correctly parsed

[mbergen]

@Rathoz do you want this added to the git? if so, which directory?

[hjpalpha]

imo add it but maybe rename it since it seems pretty specific for tournaments list (right?), also due to that maybe use tournaments_list as folder(?)

[KilMer56]

Refactored CSS and tested new setup in my dev env: http://killian.wiki.tldev.eu/rocketleague/MainPageTest Tried to make sure it would not collide with the existing tournament list filters by reusing the same CSS rules into the different classes