Skip to content

Add style variation classes to rendered body #51512

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: trunk
Choose a base branch
from

Conversation

pbking
Copy link
Contributor

@pbking pbking commented Jun 14, 2023

Fixes: #43405

What?

Add a mechanism to store what style variation is used and leverage that to add a style variation specific class to the rendered body.

Why?

So that variation-specific CSS can be added to a theme.

How?

When a variation is selected the Title of that variation (defined in the variation's JSON) is stored as a 'custom' Global Styles variable. (This should probably be stored in a better place, but I was mostly ripping out a Proof Of Concept today.)
When the page is rendered if the custom variable is available the classes uses-style-variation and is-style-variation-VARIATION-TITLE are added to the body.

Testing Instructions

  • Activate a theme with style variations (Such as Blockbase)

  • Select a style variation via Global Styles panel and save.

  • Render any page

  • Note that the expected classes have been added

  • Select the default style variation and save.

  • render any page

  • note that there are no additional classes

@pbking pbking requested a review from spacedmonkey as a code owner June 14, 2023 21:52
@pbking pbking marked this pull request as draft June 14, 2023 21:52
@github-actions
Copy link

github-actions bot commented Jun 14, 2023

Size Change: +19 B (0%)

Total Size: 1.62 MB

Filename Size Change
build/edit-site/index.min.js 182 kB +19 B (0%)
ℹ️ View Unchanged
Filename Size
build/a11y/index.min.js 955 B
build/annotations/index.min.js 2.69 kB
build/api-fetch/index.min.js 2.28 kB
build/autop/index.min.js 2.1 kB
build/blob/index.min.js 451 B
build/block-directory/index.min.js 7.03 kB
build/block-directory/style-rtl.css 1.02 kB
build/block-directory/style.css 1.02 kB
build/block-editor/content-rtl.css 4.25 kB
build/block-editor/content.css 4.24 kB
build/block-editor/default-editor-styles-rtl.css 381 B
build/block-editor/default-editor-styles.css 381 B
build/block-editor/index.min.js 217 kB
build/block-editor/style-rtl.css 15.4 kB
build/block-editor/style.css 15.4 kB
build/block-library/blocks/archives/editor-rtl.css 61 B
build/block-library/blocks/archives/editor.css 60 B
build/block-library/blocks/archives/style-rtl.css 90 B
build/block-library/blocks/archives/style.css 90 B
build/block-library/blocks/audio/editor-rtl.css 150 B
build/block-library/blocks/audio/editor.css 150 B
build/block-library/blocks/audio/style-rtl.css 122 B
build/block-library/blocks/audio/style.css 122 B
build/block-library/blocks/audio/theme-rtl.css 126 B
build/block-library/blocks/audio/theme.css 126 B
build/block-library/blocks/avatar/editor-rtl.css 116 B
build/block-library/blocks/avatar/editor.css 116 B
build/block-library/blocks/avatar/style-rtl.css 104 B
build/block-library/blocks/avatar/style.css 104 B
build/block-library/blocks/block/editor-rtl.css 305 B
build/block-library/blocks/block/editor.css 305 B
build/block-library/blocks/button/editor-rtl.css 584 B
build/block-library/blocks/button/editor.css 582 B
build/block-library/blocks/button/style-rtl.css 629 B
build/block-library/blocks/button/style.css 628 B
build/block-library/blocks/buttons/editor-rtl.css 337 B
build/block-library/blocks/buttons/editor.css 337 B
build/block-library/blocks/buttons/style-rtl.css 332 B
build/block-library/blocks/buttons/style.css 332 B
build/block-library/blocks/calendar/style-rtl.css 239 B
build/block-library/blocks/calendar/style.css 239 B
build/block-library/blocks/categories/editor-rtl.css 113 B
build/block-library/blocks/categories/editor.css 112 B
build/block-library/blocks/categories/style-rtl.css 124 B
build/block-library/blocks/categories/style.css 124 B
build/block-library/blocks/code/editor-rtl.css 53 B
build/block-library/blocks/code/editor.css 53 B
build/block-library/blocks/code/style-rtl.css 121 B
build/block-library/blocks/code/style.css 121 B
build/block-library/blocks/code/theme-rtl.css 124 B
build/block-library/blocks/code/theme.css 124 B
build/block-library/blocks/columns/editor-rtl.css 108 B
build/block-library/blocks/columns/editor.css 108 B
build/block-library/blocks/columns/style-rtl.css 421 B
build/block-library/blocks/columns/style.css 421 B
build/block-library/blocks/comment-author-avatar/editor-rtl.css 125 B
build/block-library/blocks/comment-author-avatar/editor.css 125 B
build/block-library/blocks/comment-content/style-rtl.css 92 B
build/block-library/blocks/comment-content/style.css 92 B
build/block-library/blocks/comment-template/style-rtl.css 199 B
build/block-library/blocks/comment-template/style.css 198 B
build/block-library/blocks/comments-pagination-numbers/editor-rtl.css 123 B
build/block-library/blocks/comments-pagination-numbers/editor.css 121 B
build/block-library/blocks/comments-pagination/editor-rtl.css 222 B
build/block-library/blocks/comments-pagination/editor.css 209 B
build/block-library/blocks/comments-pagination/style-rtl.css 235 B
build/block-library/blocks/comments-pagination/style.css 231 B
build/block-library/blocks/comments-title/editor-rtl.css 75 B
build/block-library/blocks/comments-title/editor.css 75 B
build/block-library/blocks/comments/editor-rtl.css 840 B
build/block-library/blocks/comments/editor.css 839 B
build/block-library/blocks/comments/style-rtl.css 637 B
build/block-library/blocks/comments/style.css 636 B
build/block-library/blocks/cover/editor-rtl.css 647 B
build/block-library/blocks/cover/editor.css 650 B
build/block-library/blocks/cover/style-rtl.css 1.69 kB
build/block-library/blocks/cover/style.css 1.68 kB
build/block-library/blocks/details/editor-rtl.css 65 B
build/block-library/blocks/details/editor.css 65 B
build/block-library/blocks/details/style-rtl.css 98 B
build/block-library/blocks/details/style.css 98 B
build/block-library/blocks/embed/editor-rtl.css 293 B
build/block-library/blocks/embed/editor.css 293 B
build/block-library/blocks/embed/style-rtl.css 410 B
build/block-library/blocks/embed/style.css 410 B
build/block-library/blocks/embed/theme-rtl.css 126 B
build/block-library/blocks/embed/theme.css 126 B
build/block-library/blocks/file/editor-rtl.css 316 B
build/block-library/blocks/file/editor.css 316 B
build/block-library/blocks/file/style-rtl.css 311 B
build/block-library/blocks/file/style.css 312 B
build/block-library/blocks/file/view.min.js 318 B
build/block-library/blocks/footnotes/style-rtl.css 201 B
build/block-library/blocks/footnotes/style.css 199 B
build/block-library/blocks/freeform/editor-rtl.css 2.61 kB
build/block-library/blocks/freeform/editor.css 2.61 kB
build/block-library/blocks/gallery/editor-rtl.css 947 B
build/block-library/blocks/gallery/editor.css 952 B
build/block-library/blocks/gallery/style-rtl.css 1.53 kB
build/block-library/blocks/gallery/style.css 1.53 kB
build/block-library/blocks/gallery/theme-rtl.css 108 B
build/block-library/blocks/gallery/theme.css 108 B
build/block-library/blocks/group/editor-rtl.css 654 B
build/block-library/blocks/group/editor.css 654 B
build/block-library/blocks/group/style-rtl.css 57 B
build/block-library/blocks/group/style.css 57 B
build/block-library/blocks/group/theme-rtl.css 78 B
build/block-library/blocks/group/theme.css 78 B
build/block-library/blocks/heading/style-rtl.css 189 B
build/block-library/blocks/heading/style.css 189 B
build/block-library/blocks/html/editor-rtl.css 336 B
build/block-library/blocks/html/editor.css 337 B
build/block-library/blocks/image/editor-rtl.css 834 B
build/block-library/blocks/image/editor.css 833 B
build/block-library/blocks/image/style-rtl.css 1.42 kB
build/block-library/blocks/image/style.css 1.41 kB
build/block-library/blocks/image/theme-rtl.css 126 B
build/block-library/blocks/image/theme.css 126 B
build/block-library/blocks/image/view.min.js 1.83 kB
build/block-library/blocks/latest-comments/style-rtl.css 357 B
build/block-library/blocks/latest-comments/style.css 357 B
build/block-library/blocks/latest-posts/editor-rtl.css 213 B
build/block-library/blocks/latest-posts/editor.css 212 B
build/block-library/blocks/latest-posts/style-rtl.css 478 B
build/block-library/blocks/latest-posts/style.css 478 B
build/block-library/blocks/list/style-rtl.css 88 B
build/block-library/blocks/list/style.css 88 B
build/block-library/blocks/media-text/editor-rtl.css 266 B
build/block-library/blocks/media-text/editor.css 263 B
build/block-library/blocks/media-text/style-rtl.css 505 B
build/block-library/blocks/media-text/style.css 503 B
build/block-library/blocks/more/editor-rtl.css 431 B
build/block-library/blocks/more/editor.css 431 B
build/block-library/blocks/navigation-link/editor-rtl.css 668 B
build/block-library/blocks/navigation-link/editor.css 669 B
build/block-library/blocks/navigation-link/style-rtl.css 115 B
build/block-library/blocks/navigation-link/style.css 115 B
build/block-library/blocks/navigation-submenu/editor-rtl.css 296 B
build/block-library/blocks/navigation-submenu/editor.css 295 B
build/block-library/blocks/navigation/editor-rtl.css 2.26 kB
build/block-library/blocks/navigation/editor.css 2.26 kB
build/block-library/blocks/navigation/style-rtl.css 2.23 kB
build/block-library/blocks/navigation/style.css 2.22 kB
build/block-library/blocks/navigation/view.min.js 1 kB
build/block-library/blocks/nextpage/editor-rtl.css 395 B
build/block-library/blocks/nextpage/editor.css 395 B
build/block-library/blocks/page-list/editor-rtl.css 401 B
build/block-library/blocks/page-list/editor.css 401 B
build/block-library/blocks/page-list/style-rtl.css 175 B
build/block-library/blocks/page-list/style.css 175 B
build/block-library/blocks/paragraph/editor-rtl.css 235 B
build/block-library/blocks/paragraph/editor.css 235 B
build/block-library/blocks/paragraph/style-rtl.css 335 B
build/block-library/blocks/paragraph/style.css 335 B
build/block-library/blocks/post-author/style-rtl.css 175 B
build/block-library/blocks/post-author/style.css 176 B
build/block-library/blocks/post-comments-form/editor-rtl.css 96 B
build/block-library/blocks/post-comments-form/editor.css 96 B
build/block-library/blocks/post-comments-form/style-rtl.css 508 B
build/block-library/blocks/post-comments-form/style.css 508 B
build/block-library/blocks/post-date/style-rtl.css 61 B
build/block-library/blocks/post-date/style.css 61 B
build/block-library/blocks/post-excerpt/editor-rtl.css 71 B
build/block-library/blocks/post-excerpt/editor.css 71 B
build/block-library/blocks/post-excerpt/style-rtl.css 141 B
build/block-library/blocks/post-excerpt/style.css 141 B
build/block-library/blocks/post-featured-image/editor-rtl.css 588 B
build/block-library/blocks/post-featured-image/editor.css 586 B
build/block-library/blocks/post-featured-image/style-rtl.css 319 B
build/block-library/blocks/post-featured-image/style.css 319 B
build/block-library/blocks/post-navigation-link/style-rtl.css 215 B
build/block-library/blocks/post-navigation-link/style.css 214 B
build/block-library/blocks/post-template/editor-rtl.css 99 B
build/block-library/blocks/post-template/editor.css 98 B
build/block-library/blocks/post-template/style-rtl.css 314 B
build/block-library/blocks/post-template/style.css 314 B
build/block-library/blocks/post-terms/style-rtl.css 96 B
build/block-library/blocks/post-terms/style.css 96 B
build/block-library/blocks/post-time-to-read/style-rtl.css 69 B
build/block-library/blocks/post-time-to-read/style.css 69 B
build/block-library/blocks/post-title/style-rtl.css 100 B
build/block-library/blocks/post-title/style.css 100 B
build/block-library/blocks/preformatted/style-rtl.css 125 B
build/block-library/blocks/preformatted/style.css 125 B
build/block-library/blocks/pullquote/editor-rtl.css 135 B
build/block-library/blocks/pullquote/editor.css 135 B
build/block-library/blocks/pullquote/style-rtl.css 335 B
build/block-library/blocks/pullquote/style.css 335 B
build/block-library/blocks/pullquote/theme-rtl.css 168 B
build/block-library/blocks/pullquote/theme.css 168 B
build/block-library/blocks/query-pagination-numbers/editor-rtl.css 122 B
build/block-library/blocks/query-pagination-numbers/editor.css 121 B
build/block-library/blocks/query-pagination/editor-rtl.css 221 B
build/block-library/blocks/query-pagination/editor.css 211 B
build/block-library/blocks/query-pagination/style-rtl.css 302 B
build/block-library/blocks/query-pagination/style.css 299 B
build/block-library/blocks/query-title/style-rtl.css 63 B
build/block-library/blocks/query-title/style.css 63 B
build/block-library/blocks/query/editor-rtl.css 486 B
build/block-library/blocks/query/editor.css 486 B
build/block-library/blocks/query/style-rtl.css 375 B
build/block-library/blocks/query/style.css 372 B
build/block-library/blocks/query/view.min.js 555 B
build/block-library/blocks/quote/style-rtl.css 222 B
build/block-library/blocks/quote/style.css 222 B
build/block-library/blocks/quote/theme-rtl.css 223 B
build/block-library/blocks/quote/theme.css 226 B
build/block-library/blocks/read-more/style-rtl.css 132 B
build/block-library/blocks/read-more/style.css 132 B
build/block-library/blocks/rss/editor-rtl.css 149 B
build/block-library/blocks/rss/editor.css 149 B
build/block-library/blocks/rss/style-rtl.css 289 B
build/block-library/blocks/rss/style.css 288 B
build/block-library/blocks/search/editor-rtl.css 178 B
build/block-library/blocks/search/editor.css 178 B
build/block-library/blocks/search/style-rtl.css 607 B
build/block-library/blocks/search/style.css 607 B
build/block-library/blocks/search/theme-rtl.css 114 B
build/block-library/blocks/search/theme.css 114 B
build/block-library/blocks/search/view.min.js 468 B
build/block-library/blocks/separator/editor-rtl.css 146 B
build/block-library/blocks/separator/editor.css 146 B
build/block-library/blocks/separator/style-rtl.css 234 B
build/block-library/blocks/separator/style.css 234 B
build/block-library/blocks/separator/theme-rtl.css 194 B
build/block-library/blocks/separator/theme.css 194 B
build/block-library/blocks/shortcode/editor-rtl.css 323 B
build/block-library/blocks/shortcode/editor.css 323 B
build/block-library/blocks/site-logo/editor-rtl.css 754 B
build/block-library/blocks/site-logo/editor.css 754 B
build/block-library/blocks/site-logo/style-rtl.css 204 B
build/block-library/blocks/site-logo/style.css 204 B
build/block-library/blocks/site-tagline/editor-rtl.css 86 B
build/block-library/blocks/site-tagline/editor.css 86 B
build/block-library/blocks/site-title/editor-rtl.css 116 B
build/block-library/blocks/site-title/editor.css 116 B
build/block-library/blocks/site-title/style-rtl.css 57 B
build/block-library/blocks/site-title/style.css 57 B
build/block-library/blocks/social-link/editor-rtl.css 184 B
build/block-library/blocks/social-link/editor.css 184 B
build/block-library/blocks/social-links/editor-rtl.css 682 B
build/block-library/blocks/social-links/editor.css 681 B
build/block-library/blocks/social-links/style-rtl.css 1.44 kB
build/block-library/blocks/social-links/style.css 1.43 kB
build/block-library/blocks/spacer/editor-rtl.css 348 B
build/block-library/blocks/spacer/editor.css 348 B
build/block-library/blocks/spacer/style-rtl.css 48 B
build/block-library/blocks/spacer/style.css 48 B
build/block-library/blocks/table/editor-rtl.css 432 B
build/block-library/blocks/table/editor.css 432 B
build/block-library/blocks/table/style-rtl.css 639 B
build/block-library/blocks/table/style.css 639 B
build/block-library/blocks/table/theme-rtl.css 146 B
build/block-library/blocks/table/theme.css 146 B
build/block-library/blocks/tag-cloud/style-rtl.css 251 B
build/block-library/blocks/tag-cloud/style.css 253 B
build/block-library/blocks/template-part/editor-rtl.css 403 B
build/block-library/blocks/template-part/editor.css 403 B
build/block-library/blocks/template-part/theme-rtl.css 101 B
build/block-library/blocks/template-part/theme.css 101 B
build/block-library/blocks/term-description/style-rtl.css 111 B
build/block-library/blocks/term-description/style.css 111 B
build/block-library/blocks/text-columns/editor-rtl.css 95 B
build/block-library/blocks/text-columns/editor.css 95 B
build/block-library/blocks/text-columns/style-rtl.css 166 B
build/block-library/blocks/text-columns/style.css 166 B
build/block-library/blocks/verse/style-rtl.css 99 B
build/block-library/blocks/verse/style.css 99 B
build/block-library/blocks/video/editor-rtl.css 552 B
build/block-library/blocks/video/editor.css 555 B
build/block-library/blocks/video/style-rtl.css 185 B
build/block-library/blocks/video/style.css 185 B
build/block-library/blocks/video/theme-rtl.css 126 B
build/block-library/blocks/video/theme.css 126 B
build/block-library/classic-rtl.css 179 B
build/block-library/classic.css 179 B
build/block-library/common-rtl.css 1.1 kB
build/block-library/common.css 1.1 kB
build/block-library/editor-elements-rtl.css 75 B
build/block-library/editor-elements.css 75 B
build/block-library/editor-rtl.css 12.2 kB
build/block-library/editor.css 12.1 kB
build/block-library/elements-rtl.css 54 B
build/block-library/elements.css 54 B
build/block-library/index.min.js 205 kB
build/block-library/reset-rtl.css 472 B
build/block-library/reset.css 472 B
build/block-library/style-rtl.css 14 kB
build/block-library/style.css 14 kB
build/block-library/theme-rtl.css 688 B
build/block-library/theme.css 693 B
build/block-serialization-default-parser/index.min.js 1.12 kB
build/block-serialization-spec-parser/index.min.js 2.87 kB
build/blocks/index.min.js 51.3 kB
build/commands/index.min.js 15.5 kB
build/commands/style-rtl.css 921 B
build/commands/style.css 918 B
build/components/index.min.js 255 kB
build/components/style-rtl.css 11.7 kB
build/components/style.css 11.7 kB
build/compose/index.min.js 12.7 kB
build/core-commands/index.min.js 2.6 kB
build/core-data/index.min.js 17 kB
build/customize-widgets/index.min.js 12 kB
build/customize-widgets/style-rtl.css 1.48 kB
build/customize-widgets/style.css 1.48 kB
build/data-controls/index.min.js 640 B
build/data/index.min.js 8.84 kB
build/date/index.min.js 17.8 kB
build/deprecated/index.min.js 451 B
build/dom-ready/index.min.js 324 B
build/dom/index.min.js 4.64 kB
build/edit-post/classic-rtl.css 544 B
build/edit-post/classic.css 545 B
build/edit-post/index.min.js 35.5 kB
build/edit-post/style-rtl.css 7.84 kB
build/edit-post/style.css 7.83 kB
build/edit-site/style-rtl.css 13.8 kB
build/edit-site/style.css 13.8 kB
build/edit-widgets/index.min.js 16.9 kB
build/edit-widgets/style-rtl.css 4.8 kB
build/edit-widgets/style.css 4.79 kB
build/editor/index.min.js 45.6 kB
build/editor/style-rtl.css 3.53 kB
build/editor/style.css 3.52 kB
build/element/index.min.js 4.82 kB
build/escape-html/index.min.js 537 B
build/format-library/index.min.js 7.74 kB
build/format-library/style-rtl.css 554 B
build/format-library/style.css 553 B
build/hooks/index.min.js 1.55 kB
build/html-entities/index.min.js 448 B
build/i18n/index.min.js 3.58 kB
build/interactivity/index.min.js 11.3 kB
build/is-shallow-equal/index.min.js 527 B
build/keyboard-shortcuts/index.min.js 1.72 kB
build/keycodes/index.min.js 1.87 kB
build/list-reusable-blocks/index.min.js 2.2 kB
build/list-reusable-blocks/style-rtl.css 836 B
build/list-reusable-blocks/style.css 836 B
build/media-utils/index.min.js 2.9 kB
build/notices/index.min.js 948 B
build/nux/index.min.js 1.99 kB
build/nux/style-rtl.css 735 B
build/nux/style.css 732 B
build/patterns/index.min.js 3.52 kB
build/patterns/style-rtl.css 302 B
build/patterns/style.css 302 B
build/plugins/index.min.js 1.79 kB
build/preferences-persistence/index.min.js 1.84 kB
build/preferences/index.min.js 1.24 kB
build/primitives/index.min.js 975 B
build/priority-queue/index.min.js 1.52 kB
build/private-apis/index.min.js 958 B
build/react-i18n/index.min.js 615 B
build/react-refresh-entry/index.min.js 9.47 kB
build/react-refresh-runtime/index.min.js 7.31 kB
build/redux-routine/index.min.js 2.7 kB
build/reusable-blocks/index.min.js 2.7 kB
build/reusable-blocks/style-rtl.css 243 B
build/reusable-blocks/style.css 243 B
build/rich-text/index.min.js 10.2 kB
build/router/index.min.js 1.78 kB
build/server-side-render/index.min.js 1.94 kB
build/shortcode/index.min.js 1.39 kB
build/style-engine/index.min.js 1.97 kB
build/sync/index.min.js 53.8 kB
build/token-list/index.min.js 582 B
build/url/index.min.js 3.73 kB
build/vendors/inert-polyfill.min.js 2.48 kB
build/vendors/react-dom.min.js 41.8 kB
build/vendors/react.min.js 4.02 kB
build/viewport/index.min.js 958 B
build/warning/index.min.js 249 B
build/widgets/index.min.js 7.16 kB
build/widgets/style-rtl.css 1.15 kB
build/widgets/style.css 1.16 kB
build/wordcount/index.min.js 1.02 kB

compressed-size-action

@colorful-tones
Copy link
Member

@pbking I just tested this out by manually patching in your work into the latest Gutenberg trunk and it works as advertised. 😄

I appreciate your approach to checking for 'Default' !== variation.title and applying classes only if a Style Variation is chosen.

I think some extenders may ask: "Why is the body class not in the Site Editor?"

However, I like this approach that it is only available in the final front-end render. Having conditional CSS (or more) targeting the body in the Site Editor could lead to some odd experiences for editors. At least when they're clicking through different Style Variations they know that colors/fonts/etc will be changing, but to extend that to also include additional CSS (or more) changes could really leave them puzzled, which would be not ideal user experience.

I believe this would benefit extenders to have this functionality. Would you like to open up this PR and perhaps update it by pulling in the latest trunk? I'm not even sure it is necessary, but likely I think. 🤔

Copy link
Member

@colorful-tones colorful-tones left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM!

@pbking pbking force-pushed the try/43405-add-style-variation-body-class branch from a50fe55 to 99d8b01 Compare September 20, 2023 01:58
@pbking pbking marked this pull request as ready for review September 20, 2023 01:59
@github-actions
Copy link

This pull request has changed or added PHP files. Please confirm whether these changes need to be synced to WordPress Core, and therefore featured in the next release of WordPress.

If so, it is recommended to create a new Trac ticket and submit a pull request to the WordPress Core Github repository soon after this pull request is merged.

If you're unsure, you can always ask for help in the #core-editor channel in WordPress Slack.

Thank you! ❤️

View changed files
❔ lib/global-styles-and-settings.php

@carolinan carolinan added the [Type] Enhancement A suggestion for improvement. label Sep 20, 2023
@carolinan
Copy link
Contributor

I am in camp "add all the body classes to the iframe body" :)
But because none of them are added now, it makes sense to solve that in another PR.

/**
* Adds the `uses-style-variation` and `is-style-variation-name` classes to the body if a theme style variation is used.
*
* @since 6.4.0
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Tentatively, it would need to be merged today to be in 6.4.

}
return $classes;
}
add_filter( 'body_class', 'gutenberg_add_variation_class_to_body' );
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

For anyone looking into this, the value is escaped later.

@carolinan carolinan added the [Feature] Themes Questions or issues with incorporating or styling blocks in a theme. label Sep 20, 2023
@mikachan mikachan added the Backport to Gutenberg RC Pull request that needs to be backported to a Gutenberg release candidate (RC) label Sep 20, 2023
@carolinan carolinan added the Needs PHP backport Needs PHP backport to Core label Sep 20, 2023
@scruffian scruffian force-pushed the try/43405-add-style-variation-body-class branch from a751f07 to bdc3c2e Compare September 20, 2023 12:10
@github-actions
Copy link

Flaky tests detected in bdc3c2e.
Some tests passed with failed attempts. The failures may not be related to this commit but are still reported for visibility. See the documentation for more information.

🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/6248324610
📝 Reported issues:

@scruffian
Copy link
Contributor

I have a couple of thoughts:

  1. I'm not sure why we need this when the style variation can include it's own CSS in the css key.
  2. Do we have a slug that we can store instead of using the name, maybe the file name?

Copy link
Member

@richtabor richtabor left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I left a detailed response in the issue, but I don't think we should add this to the body class.

If a developer needs this in the body class, they can add it easily enough per the proposed mod in setUserConfig. It's quite a specific need for a theme (variation) and not useful for the vast majority—or really any active block themes—as far as I'm aware.

@colorful-tones
Copy link
Member

I'm not sure why we need this when the style variation can include it's own CSS in the css key.

@scruffian Consider an extender wanting to utilize JavaScript in their theme to target the body class.

@scruffian
Copy link
Contributor

I can now see the use for this, but I fear that it's encouraging developers to add CSS to their theme rather than in the style variation. As a @richtabor pointed out, themes can already all this themselves so I suggest we leave it to themes to add it when needed and reconsider if we find that most themes do add it.

@colorful-tones
Copy link
Member

colorful-tones commented Sep 21, 2023

I’m on board for just adding the setUserConfig and not assigning it as a body class. I feel this piece is more crucial and would allow extenders the ability to add the class themselves.

I could see how the style variation slug would make sense. I’m not sure what the benefits/fhallenges would be for variation title or filename. 🤔

This change would require a bit of additional awareness and documentation to make extenders aware of it.

@carolinan
Copy link
Contributor

Yes, I would rather have the change to the setUserConfig than not have the title available at all.

@mikachan
Copy link
Member

It doesn't look like this PR is currently ready to be merged, and as the next version of Gutenberg (16.7) will be released today, I'm going to remove the Backport to Gutenberg RC label. Please let me know if this doesn't sound right!

If this should be considered for inclusion in WordPress 6.4, please add the Backport to WP Beta/RC label.

@mikachan mikachan removed the Backport to Gutenberg RC Pull request that needs to be backported to a Gutenberg release candidate (RC) label Sep 27, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
[Feature] Themes Questions or issues with incorporating or styling blocks in a theme. Needs PHP backport Needs PHP backport to Core [Type] Enhancement A suggestion for improvement.
Projects
Status: PR needs review
Development

Successfully merging this pull request may close these issues.

Add a way to identify which .JSON style variation that is in use
6 participants