StandardDisplayBuilder::buildRegions should use block_list theme, not suffix/prefix [#2820617]

When building a page, we're stuck with the default block wrapping HTML and class.

      $region_name = Html::getClass("block-region-$region");
      $build[$region]['#prefix'] = '<div class="' . $region_name . '">';
      $build[$region]['#suffix'] = '</div>';

This should go inside of a block_list theme, or something. Maybe region? There's no way to change this behavior.

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2820617-standarddisplaybuilderbuildregions-should-use changes, plain diff MR !12
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Comments

Comment #1

20 October 2016 at 01:27

mglaman created an issue. See original summary.

Comment #2

mglaman

English

WI, USA

commented 20 October 2016 at 11:49

Relevant Page Manager issue w/ proposed fix #2756613: Avoid #prefix and #suffix in buildRegions(), use #theme_wrappers instead

Comment #3

andypost

he/him

Russian

commented 19 December 2016 at 15:58

Related issues:

+#2296437: Implement style plugin type

basically this should be fixed by style plugins

Comment #4

damienmckenna

TN, USA

commented 28 September 2017 at 03:05

Version:

8.x-3.x-dev

» 8.x-4.x-dev

Comment #5

kostyashupenko

English

Omsk

commented 25 September 2023 at 08:34

Bump. We are trying to kick these hardcoded prefixes / suffixes on all our projects all these years. To me - i don't think it's useful somehow (at least we can make it optional with some checkbox in admin back office?). Front-end world is expecting render of one/several block's divs right inside region's div, but with such hardcode we getting extra wrapper. What's most important is that we don't have control on these extra divs, so becomes annoying