Skip to content
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

Block custom CSS: Fix incorrect CSS when multiple root selectors #53602

Merged
merged 12 commits into from
Sep 29, 2023

Conversation

t-hamano
Copy link
Contributor

@t-hamano t-hamano commented Aug 12, 2023

Fixes: #53597

What?

🤖 Generated by Copilot at 65d02b2

This pull request refactors the PHP and JS functions that process nested CSS rules for global styles, and adds a unit test for the PHP function. The refactor fixes a bug that caused invalid CSS output when multiple root selectors were present, and improves the code readability and consistency.

Why?

The custom CSS for the block uses __experimentSelector in block.json as the root selector. The custom CSS for the block uses the selector obtained via the Selectors API as the root selector. For the List block, for example, there will be multiple selectors separated by commas, such as ul,ol.

However, when nested CSS is defined in the global styles or css properties in theme.json, the current implementation does not take multiple selectors into account and treats them as a single selector, causing the issue reported in #53597.

How?

When generating nested CSS, I first convert the root selectors into an array by splitting them with commas. Then, the nested selector is added to each root selector, which is an element of the array, and converted back into a comma-separated string.

Testing Instructions

preparation

  • Activate emptytheme.
  • If you have customized global styles, reset them once.
  • Insert two types of Listing blocks in the post editor.
<!-- wp:list -->
<ul><!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item -->

<!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item -->

<!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item --></ul>
<!-- /wp:list -->

<!-- wp:list {"ordered":true} -->
<ol><!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item -->

<!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item -->

<!-- wp:list-item -->
<li>List Item</li>
<!-- /wp:list-item --></ol>
<!-- /wp:list -->

Via theme.json

  • Update theme.json as follows:
{
	"version": 2,
	"settings": {
		"layout": {
			"contentSize": "840px",
			"wideSize": "1100px"
		}
	},
	"styles": {
		"blocks": {
			"core/list": {
				"css": "background: #ccc; & ::marker{ color: red;}"
			}
		}
	}
}

The gray background color and red marker style should be correctly applied to both the Ordered and Unordered lists.

Via the Site Editor

  • Undo theme.json.
  • Go to the Site Editor and access the Additional CSS menu for the List block from the Global Styles menu.
  • Enter the following styles: background: #ccc; & ::marker{ color: red;}
  • The gray background color and red marker style should be correctly applied to both the Ordered and Unordered lists.

@t-hamano t-hamano self-assigned this Aug 12, 2023
@t-hamano t-hamano added Global Styles Anything related to the broader Global Styles efforts, including Styles Engine and theme.json [Type] Bug An existing feature does not function as intended labels Aug 12, 2023
@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/class-wp-theme-json-gutenberg.php
❔ phpunit/class-wp-theme-json-test.php

@github-actions
Copy link

github-actions bot commented Aug 12, 2023

Size Change: +73 B (0%)

Total Size: 1.62 MB

Filename Size Change
build/block-editor/index.min.js 218 kB +73 B (0%)
ℹ️ View Unchanged
Filename Size
build/a11y/index.min.js 964 B
build/annotations/index.min.js 2.71 kB
build/api-fetch/index.min.js 2.29 kB
build/autop/index.min.js 2.11 kB
build/blob/index.min.js 461 B
build/block-directory/index.min.js 7.07 kB
build/block-directory/style-rtl.css 1.04 kB
build/block-directory/style.css 1.04 kB
build/block-editor/content-rtl.css 4.28 kB
build/block-editor/content.css 4.27 kB
build/block-editor/default-editor-styles-rtl.css 403 B
build/block-editor/default-editor-styles.css 403 B
build/block-editor/style-rtl.css 15.6 kB
build/block-editor/style.css 15.6 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 138 B
build/block-library/blocks/audio/theme.css 138 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 587 B
build/block-library/blocks/button/editor.css 587 B
build/block-library/blocks/button/style-rtl.css 633 B
build/block-library/blocks/button/style.css 632 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 1.7 kB
build/block-library/blocks/cover/style.css 1.69 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 138 B
build/block-library/blocks/embed/theme.css 138 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 321 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 957 B
build/block-library/blocks/gallery/editor.css 962 B
build/block-library/blocks/gallery/style-rtl.css 1.55 kB
build/block-library/blocks/gallery/style.css 1.55 kB
build/block-library/blocks/gallery/theme-rtl.css 122 B
build/block-library/blocks/gallery/theme.css 122 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 340 B
build/block-library/blocks/html/editor.css 341 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 137 B
build/block-library/blocks/image/theme.css 137 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 671 B
build/block-library/blocks/navigation-link/editor.css 672 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 299 B
build/block-library/blocks/navigation-submenu/editor.css 299 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 2.26 kB
build/block-library/blocks/navigation/style.css 2.25 kB
build/block-library/blocks/navigation/view.min.js 1.01 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 322 B
build/block-library/blocks/post-featured-image/style.css 322 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 288 B
build/block-library/blocks/query-pagination/style.css 284 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 609 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 184 B
build/block-library/blocks/search/editor.css 184 B
build/block-library/blocks/search/style-rtl.css 613 B
build/block-library/blocks/search/style.css 613 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 471 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 329 B
build/block-library/blocks/shortcode/editor.css 329 B
build/block-library/blocks/site-logo/editor-rtl.css 760 B
build/block-library/blocks/site-logo/editor.css 760 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 1.45 kB
build/block-library/blocks/social-links/style.css 1.45 kB
build/block-library/blocks/spacer/editor-rtl.css 359 B
build/block-library/blocks/spacer/editor.css 359 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 646 B
build/block-library/blocks/table/style.css 645 B
build/block-library/blocks/table/theme-rtl.css 157 B
build/block-library/blocks/table/theme.css 157 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 191 B
build/block-library/blocks/video/style.css 191 B
build/block-library/blocks/video/theme-rtl.css 139 B
build/block-library/blocks/video/theme.css 139 B
build/block-library/classic-rtl.css 179 B
build/block-library/classic.css 179 B
build/block-library/common-rtl.css 1.11 kB
build/block-library/common.css 1.11 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 12.2 kB
build/block-library/elements-rtl.css 54 B
build/block-library/elements.css 54 B
build/block-library/index.min.js 207 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 700 B
build/block-library/theme.css 705 B
build/block-serialization-default-parser/index.min.js 1.13 kB
build/block-serialization-spec-parser/index.min.js 2.87 kB
build/blocks/index.min.js 51.5 kB
build/commands/index.min.js 15.5 kB
build/commands/style-rtl.css 947 B
build/commands/style.css 942 B
build/components/index.min.js 248 kB
build/components/style-rtl.css 11.8 kB
build/components/style.css 11.8 kB
build/compose/index.min.js 12.7 kB
build/core-commands/index.min.js 2.72 kB
build/core-data/index.min.js 70.5 kB
build/customize-widgets/index.min.js 12 kB
build/customize-widgets/style-rtl.css 1.51 kB
build/customize-widgets/style.css 1.5 kB
build/data-controls/index.min.js 651 B
build/data/index.min.js 8.87 kB
build/date/index.min.js 17.9 kB
build/deprecated/index.min.js 462 B
build/dom-ready/index.min.js 336 B
build/dom/index.min.js 4.68 kB
build/edit-post/classic-rtl.css 571 B
build/edit-post/classic.css 571 B
build/edit-post/index.min.js 35.7 kB
build/edit-post/style-rtl.css 7.92 kB
build/edit-post/style.css 7.91 kB
build/edit-site/index.min.js 185 kB
build/edit-site/style-rtl.css 14 kB
build/edit-site/style.css 14 kB
build/edit-widgets/index.min.js 17 kB
build/edit-widgets/style-rtl.css 4.84 kB
build/edit-widgets/style.css 4.84 kB
build/editor/index.min.js 45.9 kB
build/editor/style-rtl.css 3.58 kB
build/editor/style.css 3.58 kB
build/element/index.min.js 4.87 kB
build/escape-html/index.min.js 548 B
build/format-library/index.min.js 7.79 kB
build/format-library/style-rtl.css 577 B
build/format-library/style.css 577 B
build/hooks/index.min.js 1.57 kB
build/html-entities/index.min.js 454 B
build/i18n/index.min.js 3.61 kB
build/interactivity/index.min.js 11.4 kB
build/is-shallow-equal/index.min.js 535 B
build/keyboard-shortcuts/index.min.js 1.76 kB
build/keycodes/index.min.js 1.9 kB
build/list-reusable-blocks/index.min.js 2.21 kB
build/list-reusable-blocks/style-rtl.css 865 B
build/list-reusable-blocks/style.css 865 B
build/media-utils/index.min.js 2.92 kB
build/notices/index.min.js 964 B
build/nux/index.min.js 2.01 kB
build/nux/style-rtl.css 775 B
build/nux/style.css 771 B
build/patterns/index.min.js 3.57 kB
build/patterns/style-rtl.css 325 B
build/patterns/style.css 325 B
build/plugins/index.min.js 1.81 kB
build/preferences-persistence/index.min.js 1.85 kB
build/preferences/index.min.js 1.26 kB
build/primitives/index.min.js 994 B
build/priority-queue/index.min.js 1.52 kB
build/private-apis/index.min.js 972 B
build/react-i18n/index.min.js 631 B
build/react-refresh-entry/index.min.js 9.46 kB
build/react-refresh-runtime/index.min.js 6.78 kB
build/redux-routine/index.min.js 2.71 kB
build/reusable-blocks/index.min.js 2.73 kB
build/reusable-blocks/style-rtl.css 265 B
build/reusable-blocks/style.css 265 B
build/rich-text/index.min.js 10.2 kB
build/router/index.min.js 1.79 kB
build/server-side-render/index.min.js 1.96 kB
build/shortcode/index.min.js 1.4 kB
build/style-engine/index.min.js 1.98 kB
build/token-list/index.min.js 587 B
build/url/index.min.js 3.84 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 967 B
build/warning/index.min.js 259 B
build/widgets/index.min.js 7.18 kB
build/widgets/style-rtl.css 1.18 kB
build/widgets/style.css 1.18 kB
build/wordcount/index.min.js 1.03 kB

compressed-size-action

@t-hamano t-hamano added the Needs PHP backport Needs PHP backport to Core label Aug 12, 2023
@t-hamano t-hamano marked this pull request as ready for review August 12, 2023 14:23
Comment on lines +1148 to +1150
if ( count( $part ) !== 2 ) {
continue;
}
Copy link
Contributor Author

Choose a reason for hiding this comment

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

This is to exclude strings with invalid braces, such as the following, and to ensure that they are correctly split into selector and value.

& ::marker{{ color: red;}

Copy link
Contributor

@aaronrobertshaw aaronrobertshaw left a comment

Choose a reason for hiding this comment

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

Thanks for fixing this @t-hamano 👍

It tests well for me although I think there are a couple of tweaks we can make to the code.

There are existing util functions to help scope selectors on both the PHP and JS side. Using those will make the code easier to read and maintain etc. What do you think?

Before After
Screenshot 2023-09-27 at 11 10 08 am Screenshot 2023-09-27 at 11 10 33 am

The custom CSS for the block uses __experimentSelector in block.json as the root selector.

It might be worth clarifying that the __experimentalSelector is only one (deprecated) source for the block's selector. The root selector for a block comes from the Selectors API. The Selectors API does provide support for, and falls back to, the __experimentalSelector block.json property though for backwards compatibility purposes.

lib/class-wp-theme-json-gutenberg.php Outdated Show resolved Hide resolved
@t-hamano
Copy link
Contributor Author

Thanks for the review, @aaronrobertshaw!

There are existing util functions to help scope selectors on both the PHP and JS side. Using those will make the code easier to read and maintain etc. What do you think?

Oops, I didn't know that such a utility exists for both PHP and JS 😅 However, I found that the nested selector has two meanings:

  • &::before : apply to root selector (e.g. ul::before )
  • & ::before: apply to children (e.g. ul ::before)

My understanding is correct, right?

So I used scope_selector() method when there is a space at the beginning of the nested selector, and append_to_selector() when there is no space.

Based on these, I updated the PR as follows:

  • Updated PHP unit tests to cover more variations with and without a space after &.
  • I applied similar logic in JavaScript, but since there was no function equivalent to append_to_selector(), I added a new appendToSelector() function.
  • Added JavaScript unit tests that are equivalent to PHP unit tests. This unit test evaluates the processCSSNesting() function.

@github-actions
Copy link

Flaky tests detected in e2d8f78.
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/6321567362
📝 Reported issues:

Copy link
Contributor

@aaronrobertshaw aaronrobertshaw left a comment

Choose a reason for hiding this comment

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

This is looking in pretty good shape @t-hamano 👍

It's working well for me although there are a few typos that we can tweak before landing. Bonus points for the updated tests, thank you!

✅ Blocks with selector lists as their primary selector now function correctly with custom CSS
✅ Works with simple selectors in custom CSS
✅ Works with nested sub-selectors
✅ Works with nested selectors that are appended to root selectors
✅ Unit tests pass

It might also be worth getting this fix into the 6.4 beta, what do you think?

@t-hamano
Copy link
Contributor Author

Thank you for the test and typo correction, @aaronrobertshaw!

It might also be worth getting this fix into the 6.4 beta, what do you think?

I think so too. Should I just submit a core ticket and attach a patch with similar changes to src/wp-includes/class-wp-theme-json.php?

@aaronrobertshaw aaronrobertshaw added the Backport to WP 6.7 Beta/RC Pull request that needs to be backported to the WordPress major release that's currently in beta label Sep 28, 2023
@aaronrobertshaw
Copy link
Contributor

I think so too. Should I just submit a core ticket and attach a patch with similar changes to src/wp-includes/class-wp-theme-json.php?

Yep, sounds like a plan.

I've added the backport to WP Beta label to this PR for the JS side of things.

@t-hamano
Copy link
Contributor Author

I have submitted a core patch and would like to merge this PR 🚀

https://core.trac.wordpress.org/ticket/59499

@t-hamano t-hamano merged commit 5dec32e into trunk Sep 29, 2023
51 checks passed
@t-hamano t-hamano deleted the fix/additional-css branch September 29, 2023 11:31
@github-actions github-actions bot added this to the Gutenberg 16.8 milestone Sep 29, 2023
mikachan pushed a commit that referenced this pull request Sep 29, 2023
)

* Block custom CSS: Fix incorrect CSS when multiple root selectors

* Fix PHP lint error

* Use `scope_selector` and `append_to_selector` method and update unit test

* Use `scopeSelector` and `appendToSelector` function and update JS unit test

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/utils.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* re-trigger CI

---------

Co-authored-by: Aaron Robertshaw <[email protected]>
@mikachan
Copy link
Member

I just cherry-picked this PR to the commits-for-6.4-beta2 branch to get it included in the next release: c35b6d0

@mikachan mikachan removed the Backport to WP 6.7 Beta/RC Pull request that needs to be backported to the WordPress major release that's currently in beta label Sep 29, 2023
fluiddot pushed a commit that referenced this pull request Oct 2, 2023
* Fix the install of system fonts from a font collection (#54713)

* Fix set upload dir test (#54762)

* Site Editor: Prevent unintended actions on the classic theme (#54422)

* Add action and selector to track access to Patterns page

* Add a URL parameter to check if the Patterns page was accessed directly

* Revert lib changes

* Fix critical error in the Post Editor

* Explicitly add `! isBlockBasedTheme` with `isTemplatePartsMode`

* Fix critical error in the Post Editor

* Patterns: Fix back navigation after pattern creation (#54852)

* Patterns: Fix category control width in site editor (#54853)

* Patterns: Allow non-user patterns under Standard filter (#54756)

* Performance Tests: Separate page setup from test (#53808)

# Conflicts:
#	test/performance/specs/post-editor.spec.js

* Performance Tests: Support legacy selector for expanded elements (#54690)

* Paragraph: Make 'aria-label' consistent with other blocks (#54687)

* Paragraph: Make 'aria-label' consistent with other blocks

* Update tests

* Try using BC labels in performance tests

* Move lightbox render function to filter (#54670)

* syntax refactor repace strpos with str_contains (#54832)

* Font Library: avoid deprected error in test (#54802)

* fix deprecated call

* removing unwanted line

* Fix the ShortcutProvider usage (#54851)

Co-authored-by: Marin Atanasov <[email protected]>

* Image: Ensure `false` values are preserved in memory when defined in `theme.json` (#54639)

* Modify conditional when parsing config

* Only drop the value if it's undefined.

---------

Co-authored-by: Michal Czaplinski <[email protected]>

* Use "Not synced" in place of "Standard" nomenclature for patterns (#54839)

* Standard -> Not synced

* Fix broken test

---------

Co-authored-by: Glen Davies <[email protected]>

* Format Library: Try to fix highlight popover jumping (#54736)

* Move mime-type collection generation to a function that can be tested… (#54844)

* Move mime-type collection generation to a function that can be tested.  Refactored to use that function.

* linting changes

* Add unit tests to mime type getter

* Fixed linting errors

* test the entire output array and replace assertTrue by assertEquals

* fixing docs

---------

Co-authored-by: Matias Benedetto <[email protected]>

* Ensure lightbox toggle is shown if block-level setting exists (#54878)

* Block Editor: Update strings in blocks 'RenameModal' component (#54887)

* Footnotes: Add aria-label to return links (#54843)

* Add aria-label to footnotes front-end links.

* Add visual output. Fix PHPCS errors.

* Remove visual changes, fix in follow-up.

* Font Library: Changed the OTF mime type expected value to be what PHP returns (#54886)

* Changed the OTF mime type expected value to be what PHP returns

* add unit test for otf file installation

---------

Co-authored-by: madhusudhand <[email protected]>

* Image: Fix layout shift when lightbox is opened and closed (#53026)

* Replace overflow: hidden with JavaScript callback to prevent scrolling

* Disable scroll callback on mobile; add comments; fix scrim styles

The page jumps around when trying to override the scroll behavior
on mobile, so I disabled it altogether. I've also added comments
to clarify this and other decisions made around the scroll handling.

While testing, I realized that the scrim was completely opaque during
the zoom animation, which does not match the design, so I added a new
animation specifically for the scrim to fix that.

* Add handling for horizontally oriented pages

* Move close button so that it's further from scrollbar on desktop

* Fix call to handleScroll() and add touch callback to new render method

* Improve lightbox experience on mobile

To ensure pinch to zoom works as expected when the lightbox
is open on mobile, I added logic to disable the scroll override
when touch is detected. Without this, the scroll override kicks
in whenever one tries to pinch to zoom, and it breaks the experience.

I also revised the styles for the scrim to make it opaque, as having
content visible outside of the lightbox is distracting when
pinching to zoom on a mobile device, and I think having a consistent
lightbox across devices will make for the best user experience.

* Fix spacing

* Add touch directives to block supports

* Fix spacing in block supports

* Rename attribute for clarity

* Update comment

* Update comments

* Fix spacing

---------

Co-authored-by: Ricardo Artemio Morales <[email protected]>

* Font Library: move font uploads to a new tab (#54655)

* move font uploads to a new tab in the modal

* fix invalid success message and revert the dropzone to modal

* add success notice for font uploads

* make supported file formats message dynamic based on allowed extensions

* update hint text and clear successful message with a fresh upload

* Block custom CSS: Fix incorrect CSS when multiple root selectors (#53602)

* Block custom CSS: Fix incorrect CSS when multiple root selectors

* Fix PHP lint error

* Use `scope_selector` and `append_to_selector` method and update unit test

* Use `scopeSelector` and `appendToSelector` function and update JS unit test

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/test/use-global-styles-output.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* Update packages/block-editor/src/components/global-styles/utils.js

Co-authored-by: Aaron Robertshaw <[email protected]>

* re-trigger CI

---------

Co-authored-by: Aaron Robertshaw <[email protected]>

* Add new e2e test for creating a pattern (#54855)

* Use list role instead of listbox for patterns (#54884)

* Popover: Fix the styles for components that use emotion within popovers (#54912)

# Conflicts:
#	packages/components/CHANGELOG.md

* Footnotes: use core’s meta revisioning if available (#52988)

# Conflicts:
#	packages/block-library/src/footnotes/index.php

* Remove base url from link control search results  (#54553)

* Expose baseURL setting on Post and Site Editors via block settings

* Strip baseURL from rendered search results

* Only fetch baseURL once in top level component

* Simplify implementation to utilise URL parse functions

* Improve comment wording to avoid referencing undefined var

* Remove superfluous conditional

* Decode URL prior to operations

* Refactor for readability

* Fix where url is not defined

* Revert change to filter util

* Ensure that filterURLForDisplay always receives a string as an arg

* Make e2e test locator less strict

* Prefer pipe

* Force remove trailing slash

* [Site Editor]: Update copy of using  the default template in a page (#54728)

* Remove overflow: hidden from the entity title h1 in the site editor sidebar (#54769)

* Site Editor: Avoid same key warnings in template parts area listings (#54863)

* TemplateAreas use template part clientId as key
* HomeTemplateDetails use template part clientId as key
* Cleanup useSelect hook

* Fix ToolSelector popover variant (#54840)

* Font Library: refactor endpoint permissions (#54829)

* break the checking of user permission and file write permissions

* return error 500 if the request to the install fonts endpoint needs write permissions and wordpress doens't have write permission on the server

* do not ask file write permission on uninstall endpoint

* Standardize the output of install and uninstall fonts endpoints

Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>

* Handle standardized output from install and uninstall endpoints in the frontend

Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>

* Update the install and unintall fonts endpoints unit tests for the new standardized output format

Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>

* fix the refersh call for the library

Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>

---------

Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>

* Don’t use TypeScript files in scripts package (#54856)

* Fix Search Block not updating in Nav block (#54823)

* Avoid setState in render

* Attempt at test coverage

* Improve tests and make them work

* Remove word-wrap property (#54866)

---------

Co-authored-by: Matias Benedetto <[email protected]>
Co-authored-by: Aki Hamano <[email protected]>
Co-authored-by: Aaron Robertshaw <[email protected]>
Co-authored-by: Bart Kalisz <[email protected]>
Co-authored-by: George Mamadashvili <[email protected]>
Co-authored-by: Artemio Morales <[email protected]>
Co-authored-by: Riad Benguella <[email protected]>
Co-authored-by: Marin Atanasov <[email protected]>
Co-authored-by: Michal Czaplinski <[email protected]>
Co-authored-by: Rich Tabor <[email protected]>
Co-authored-by: Glen Davies <[email protected]>
Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Alex Stine <[email protected]>
Co-authored-by: madhusudhand <[email protected]>
Co-authored-by: Carlos Bravo <[email protected]>
Co-authored-by: Ricardo Artemio Morales <[email protected]>
Co-authored-by: Kai Hao <[email protected]>
Co-authored-by: Adam Silverstein <[email protected]>
Co-authored-by: Dave Smith <[email protected]>
Co-authored-by: Nik Tsekouras <[email protected]>
Co-authored-by: Ramon <[email protected]>
Co-authored-by: Jason Crist <[email protected]>
Co-authored-by: Jeff Ong <[email protected]>
Co-authored-by: Pascal Birchler <[email protected]>
@bgardner
Copy link

bgardner commented Oct 4, 2023

I just cherry-picked this PR to the commits-for-6.4-beta2 branch to get it included in the next release: c35b6d0

Did this make it into Beta 2 @mikachan? I tested to check, but still seeing this:

ol, ul .is-style-no-style {
    list-style-type: none;
    padding-left: 0;
}

@bgardner
Copy link

bgardner commented Oct 4, 2023

Using this in theme.json, for context:

"core/list": {
	"css": "& .is-style-no-style {list-style-type: none;padding-left: 0;}",
},

@t-hamano
Copy link
Contributor Author

t-hamano commented Oct 4, 2023

@bgardner

Looking at your code, it looks like you want to target a Llist block that has a style variation named no-styles applied. If so, remove the space after the ampersand.

"core/list": {
	"css": "&.is-style-no-style {list-style-type: none;padding-left: 0;}",
},

Additionally, in 6.4 Beta2, this issue is not yet fixed on the frontend side. The patch attached to this ticket must be committed to core.

@mikachan
Copy link
Member

mikachan commented Oct 4, 2023

Did this make it into Beta 2 @mikachan?

Yes, the GB change was included in Beta 2 with this group of backports: #54914.

Additionally, in 6.4 Beta2, this issue is not yet fixed on the frontend side. The patch attached to this ticket must be committed to core.

I'll see if I can help get some eyes on the trac ticket, it possibly needs to be brought up in a Bug Scrub.

@getdave
Copy link
Contributor

getdave commented Jan 22, 2024

✅ I updated this PR with the Backported to Core label to indicate that the backport has successfully merged into WP Core. I also updated the PHP Sync Tracking Issue for WP 6.5.

@getdave getdave added Backported to WP Core Pull request that has been successfully merged into WP Core and removed Needs PHP backport Needs PHP backport to Core labels Jan 22, 2024
@t-hamano
Copy link
Contributor Author

@getdave

This PR contains the actual fix and unit test updates. The fix itself has been backported, but the unit test chages have not yet been backported to the core. Even in the tracking issue, one of the two has not been checked yet.

Therefore, I would like to Remove the "Backported" label for now. Once the unit test changes are committed to the core, I would like to add the "Backported" label again.

@t-hamano t-hamano added Needs PHP backport Needs PHP backport to Core and removed Backported to WP Core Pull request that has been successfully merged into WP Core labels Jan 22, 2024
@youknowriad youknowriad added Backported to WP Core Pull request that has been successfully merged into WP Core and removed Needs PHP backport Needs PHP backport to Core labels Jan 23, 2024
@getdave
Copy link
Contributor

getdave commented Jan 23, 2024

Looks like @youknowriad has completed the backport of the unit tests so we're all good now.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Backported to WP Core Pull request that has been successfully merged into WP Core Global Styles Anything related to the broader Global Styles efforts, including Styles Engine and theme.json [Type] Bug An existing feature does not function as intended
Projects
No open projects
Status: Done
Development

Successfully merging this pull request may close these issues.

Adding css property for core/list markers in theme.json has unexpected css output
6 participants