Some time ago there was a little bit of custom CSS applied to the HTML
table rendering. This is broken since patch I74214ea from 2016. This
patch renamed all CSS classes but forgot to update the PHP code
accordingly.
I decided to not change the HTML rendering because these class names
might already be used in custom per-wiki or per-user CSS. Instead I
partly revert I74214ea.
Unfortunately, some of the styles are quite dramatic, don't look good
or just don't work. I decided to remove some. The argument is that
the HTML rendering looks the same for 6 years now. I don't see a good
reason to change it now.
In detail:
* Suggested values are not aliases and should not be rendered in
gray.
* The message "no description" is rendered in gray and italics. But
this was applied to the wrong DOM element and made everything else
gray and italic as well.
* The color #777 is not readable, violating WCAG rules. While it's ok
to dim aliases and such, it must be at least #555 or darker.
* The "nowrap" destroys the table the moment one of the parameters
does have a longer name or alias. Let the browser handle this, as
it did for 6 years now.
* Same for rendering aliases as individual, indented blocks. This
makes the table unnecessarily big when there are many aliases, and
just doesn't look right. Again, let's stick to what we had for
6 years.
Change-Id: Idfa76eed6e2d68474c79d4674efce091cb031b66
The idea is to make it a little easier to follow what's going on
here.
This also improves an error message when tests fail.
Change-Id: If35be8aefab5a1568d53a9ecdc4313a66f71317b
Effectively a no-op. This patch doesn't change what the code does.
Tests are in place to prove this.
As before, the tests are intentionally not moved but left in place.
This is for later patches to clean up.
Change-Id: If130e0d006a36d8c755288f8a4e4e9a4c42a6295
PHP is a little weird in so far that what you get from e.g. `(object)[]`
or json_decode() are not objects but stdClass instances. You can think
of stdClass as a subclass of object, i.e. it's more specific.
Using is_object() means that stuff like ArrayIterator will be accepted,
which is not correct in this context here.
Change-Id: I0bffc54508ac7a27bbb59c3aabb9695158eb96b3
The word "param" is not really that ambiguous in this context. The
only other meaning it could have is "parameter name". Such places
already use $paramName.
This makes the following patches easier to review.
Change-Id: I1e6210d1ca7d58726a0fc3b3396d75e0e28c16d8
No functional change was made to the code. It was only moved from one
place to another. Note there are a lot of tests that cover this code.
The tests haven't been touched on purpose. Splitting these as well
is something for a later patch.
Bug: T260980
Change-Id: I9fa0fa87768f2560b83a1b5f3d39211ea9d6cfad
