Themes that use the same preset slugs as WordPress uses need to be updated.
From the devnote https://make.wordpress.org/core/2022/01/08/updates-for-settings-styles-and-theme-json/
The CSS for some of the presets defined by WordPress (font sizes, colors, and gradients) was loaded twice for most themes in WordPress 5.8: in the block-library stylesheet plus in the global stylesheet. Additionally, there were slight differences in the CSS in both places.
In WordPress 5.9 those were consolidated into a single place, the global stylesheet whose name is global-styles-inline-css that is now loaded for all themes in the front-end.
For themes to override the default values they can use the theme.json and provide the same slug. Themes that do not use a theme.json can still override the default values by enqueuing some CSS that sets the corresponding CSS Custom Property. This commit does the second for the twenty twenty theme.
Props oandregal.
Fixes#54782.
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The default preset styles of WordPress (font sizes, colors, gradients) are now provided via the global stylesheet to avoid duplication of styles. This stylesheet can be found in the front-end with the name global-styles-inline-css.
The default presets are important to support old content that may use them and also patterns, that can use cross-theme styles.
Props oandregal.
Fixes#54781.
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After the 5.9 branch was created, [52449] updated the workflow for testing old branches to include 5.9. However, the E2E tests `-branch` condition was updated to 5.9 instead of adding an additional branch condition for 5.9. This commit re-enables the E2E tests for 5.8.
Props desrosj, hellofromTonya.
Fixes#54749.
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This change replaces the title of the Appearance Themes Screen to make it consistent with the main heading of the screen and with other Admin screens. It also adds a link to the related HelpHub Documentation in the Help tab of the screen.
Props jdy68.
Fixes#54707.
Built from https://develop.svn.wordpress.org/trunk@52543
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During automatic core upgrades, if installation results in a `WP_Error`, the `error` method is called on the skin with the details. However, in this case, two parameters are passed to `$skin->error`, but only one is accepted. This change passes only the running `WP_Error` instance as the sole parameter to `$skin->error`.
Also, this change adds an additional error to `$upgrade_result` before finally being passed to `$skin->error`, indicating that the installation failed. This adds additional context to the failure.
Props desrosj, sainthkh, devutpol, SergeyBiryukov.
Fixes#53284.
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The workshops page doesn't specifically show 5.9 content at this stage (and likely won't until much later), so it needs to be changed to learn.wordpress.org homepage.
Props hlashbrooke, audrasjb, davidbaumwald.
Fixes#54755.
Built from https://develop.svn.wordpress.org/trunk@52453
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In the Themes Screen Help Tab, the "Documentation on Adding New Themes" link previously targeted the "Using Themes" HelpHub post whereas it had to target the "Install Themes" section of "Appearance Themes Screen" HelpHub post, which is more relevant.
Props jdy68.
Fixes#54709.
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During password resets, the 'Generate Password" button has a `aria-expanded="true"` attribute, but the button itself does not expand or collapse anything. This change adds a `skip-aria-expanded` class to the button which is referenced in JavaScript to skip updating the `aria-expanded` attribute on the button itself when clicked.
This change also resets the `aria-expanded` attribute to `false` for the parent form after it's submitted.
Props alexstine, johnjamesjacoby, sabernhardt.
Fixes#54538.
Built from https://develop.svn.wordpress.org/trunk@52450
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With its last major update in 3.5, the welcome panel was feeling stale. This bright new design showcases links to recent features, including patterns, the site editor, and styles, depending on whether you have a block theme active.
Props jameskoster, desrosj, noisysocks, critterverse, karmatosed, hellofromtonya, smit08, melchoyce, poena, audrasjb, webcommsat, marybaum.
See #54489.
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This change updates the `@return` docs for `wp_remote_retrieve_header` to specify that an array can also be returned if the requested header key has multiple values.
Props robtarr, johnjamesjacoby, felipeelia, hellofromTonya, costdev.
Fixes#51736.
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For block themes, [52369] added HTML5 support for `'comment-list'`, `'comment-form'`, `'style'`, and `'script'`. However, when sites upgrade to 5.9 with non-block content such as a gallery and caption, the markup was not HTML5.
This commit adds full HTML5 theme feature support for block themes. Non-block content such as a `[gallery]` and `[caption]` shortcodes will natively be in HMTL5 markup without block themes needing to specifically add `add_theme_support( 'html5, .. )` to the theme.
Follow-up to [24417], [27302], [34261], [52369], [52383], [52386].
Props @joyously, costdev, hellofromTonya, audrasjb, Mamaduka, ocean90.
Fixes#54731. See #54597.
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This change fixes oEmbed host script enqueueing on front-end when using block themes.
It deprecates `wp_oembed_add_host_js` in favor of `wp_maybe_enqueue_oembed_host_js`. The action is still triggered in `default-filters.php` to ensure backward compatibility for websites that are removing the action. There is now a `has_action()` check in `wp_maybe_enqueue_oembed_host_js()` to see if `wp_oembed_add_host_js()` has not been unhooked from running at the `wp_head` action.
Follow-up to [52132], [52151], [52153], [52325].
Props swissspidy, westonruter, flixos90, kafleg.
Fixes#44632.
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git-svn-id: http://core.svn.wordpress.org/trunk@52029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This change adds better consistency with the other `*_dropdown_args` filters, like `taxonomy_parent_dropdown_args` or `widget_archives_dropdown_args`. It is also more consistent with the new `login_display_language_dropdown` filter.
Props SergeyBiryukov, faisal03.
Fixes#54696.
Built from https://develop.svn.wordpress.org/trunk@52435
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Update packages to include these bug fixes from Gutenberg:
- Site Logo: Add option to set site icon from Site Logo block
- Navigation: Enable even more compact setup state.
- Remove template parts from post content inserter an __unstable filter
- Template Editor Mode: Hide editor mode switcher
- Avoid using CSS variables for block gap styles
- Try to fix auto resizing in template part focus mode
- Lower the specificity of font size CSS Custom Properties in the editor
- Site icon: Fix site icon styling to display non-square site icons within a square button
- [Site Editor]: Register block editor shortcuts
- Update regex to handle 404 template slug
- Site Editor: Remove dead code
- [Block Editor]: Restrict delete multi selected blocks shortcut
- Fix: Gradients are not being applied by class
- Update: Make the global styles subtitles font smaller
- Post Content/Title: Reflect changes when previewing post
- ServerSideRender: Fix loading state
- [Block Library]: Fix editable post blocks in Query Loop with zero queryId
- Post Excerpt: Fix previews
- WP59: Contextualize "Export" string to differentiate it from other occurrences in WP Core
- Tools Panel: Fix race conditions caused by conditionally displayed ToolsPanelItems
- ToolsPanel: Allow items to register when panelId is null
- Font Size Picker: Allow non-integers as simple CSS values and in hints
- [Components - FontSizePicker]: Use incremental sequence of numbers as labels for the available font-sizes at the segmented control (conditionally)
See #54487.
Built from https://develop.svn.wordpress.org/trunk@52434
git-svn-id: http://core.svn.wordpress.org/trunk@52026 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This change fixes an issue where autosaves are deleted when a new autosave is sent with the same data. In the block editor, this causes the preview data to be missing on post previews. The end result of this is that if one set a preview image using a block theme on a published post and preview it, the featured image is not displayed correctly. Skipping deleting the previous autosave fixes the issue.
Props adamsilverstein, walbo, audrasjb, Mamaduka, hellofromTonya.
Fixes#54708.
Built from https://develop.svn.wordpress.org/trunk@52433
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This change renames two filters introduced in WP 5.9 development cycle. It replaces `display_login_language_dropdown` with `login_display_language_dropdown` and `wp_login_language_switcher_args` with `login_language_switcher_args`, for better consistency with the other existing `login_*` filters.
Props kebbet, mukesh27, audrasjb, Clorith, hellofromTonya.
Fixes#54696.
Built from https://develop.svn.wordpress.org/trunk@52432
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This commit syncs changes for the default theme from its active development repository to core.
This is a follow up to [52081], [52107], [52164], [52222], [52283], [52335], [52375], and [52392].
To view the full set of changes, visit 2ce387178f...8564fd281f.
This changeset also deletes three unused files. These were removed from the dev repo, but never removed from core.
Props richtabor, kjellr.
See #54318.
Built from https://develop.svn.wordpress.org/trunk@52430
git-svn-id: http://core.svn.wordpress.org/trunk@52022 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Since some locales may differentiate "Posts" generic post type name (works for both posts, pages, and custom post types) and "Posts" when speaking about blogposts, this change aims to contextualize the use of the "Posts" string in the "Users" admin screen. This change reuses the string used for the "Posts" post type registration, to avoid introducing any new string to translate.
Props audrasjb, jdy68, SergeyBiryukov.
Fixes#54712.
Built from https://develop.svn.wordpress.org/trunk@52426
git-svn-id: http://core.svn.wordpress.org/trunk@52018 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This updates the regular expression in the test to retrieve the date of the first, instead of the last, GA release for the recommended MySQL branch, in order to properly track the EOL date.
Additionally, as the currently recommended MySQL 5.7 branch moved from active support to extended support on 2020-10-21, and WordPress core is not fully compatible with MySQL 8.0 at this time, this commit increases the “supported” period from 5 to 8 years to include extended support.
Follow-up to [31291], [35759], [meta11407], [52420].
See #41490.
Built from https://develop.svn.wordpress.org/trunk@52421
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* MySQL 5.6 has reached EOL (“End of Life”) in February 2021. The recommended minimum is bumped to 5.7 for now.
* MariaDB 10.1 has reached EOL in October 2020. The recommended minimum is bumped to 10.2 for now.
Follow-up to [31291], [35759], [52319], [52358], [meta11407].
Props JavierCasares, SergeyBiryukov.
See #41490, #meta5999.
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jorgefilipecosta
davidbaumwald
audrasjb
Sergey Biryukov
desrosj
hellofromTonya
ryelle
noisysocks
John Blackbourn