This changeset adds `description` to `VALID_TOP_LEVEL_KEYS` in `class-wp-theme-json.php` to allow for accessibility improvements. The description is added to
the ARIA label of the style variation container. If the style variation has no description, only the title is used. One purpose is to use the text description
to improve the style variation preview in the WordPress.org theme directory.
See https://github.com/WordPress/gutenberg/pull/45242.
Props ramonopoly, poena.
Fixes#58614.
--Cette ligne, et les suivantes ci-dessous, seront ignorées--
M trunk/src/wp-includes/class-wp-theme-json.php
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This changeset adds support for the `fetchpriority` attribute, which is typically added to a single image in each HTML response with a value of "high". This enhances load time performance (also Largest Contentful Paint, or LCP) by telling the browser to prioritize this image for downloading even before the layout of the page has been computed. In lab tests, this has shown to improve LCP performance by ~10% on average.
Specifically, `fetchpriority="high"` is added to the first image that satisfies all of the following conditions:
* The image is not lazy-loaded, i.e. does not have `loading="lazy"`.
* The image does not already have a (conflicting) `fetchpriority` attribute.
* The size of of the image (i.e. width * height) is greater than 50,000 squarepixels.
While these heuristics are based on several field analyses, there will always be room for optimization. Sites can customize the squarepixel threshold using a new filter `wp_min_priority_img_pixels` which should return an integer for the value.
Since the logic for adding `fetchpriority="high"` is heavily intertwined with the logic for adding `loading="lazy"`, yet the features should work decoupled from each other, the majority of code changes in this changeset is refactoring of the existing lazy-loading logic to be reusable. For this purpose, a new function `wp_get_loading_optimization_attributes()` has been introduced which returns an associative array of performance-relevant attributes for a given HTML element. This function replaces `wp_get_loading_attr_default()`, which has been deprecated. As another result of that change, a new function `wp_img_tag_add_loading_optimization_attrs()` replaces the more specific `wp_img_tag_add_loading_attr()`, which has been deprecated as well.
See https://make.wordpress.org/core/2023/05/02/proposal-for-enhancing-lcp-image-performance-with-fetchpriority/ for the original proposal and additional context.
Props thekt12, joemcgill, spacedmonkey, mukesh27, costdev, 10upsimon.
Fixes#58235.
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This fixes a bug in the Editor, where the Separator block did not support background color selections other than white and light gray.
Props nidhidhandhukiya, sabernhardt, shailu25, harshgajipara, mukesh27, costdev, zunaid321.
Fixes#58558.
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Computation of unresolvable version conflicts in the Gutenberg package
sync script had a few issues that were causing it to fail, among them
two type errors in the destructuring of function arguments.
Furthermore, de-duplication of required package versions was missing,
leading to false positives being reported, when multiple instances of
the same package all required the same version.
Props dmsnell.
Fixes#58628.
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This fixes a bug where the `margin-left: auto` property was being overwritten to `margin-left: 0` causing an inconsistency in the alignment of these blocks.
Props nkeller15, nadimcse, sabernhardt, tb1909, poena.
Fixes#58396.
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This allows developers to register scripts with an intended loading strategy by changing the `$in_footer` parameter of `wp_register_script` and `wp_enqueue_script` to an array that accepts both an `in_footer` and `strategy` argument. If present, the loading strategy attribute will be added to the script tag when that script is printed to the page as long as it is not a dependency of any blocking scripts, including any inline scripts attached to the script or any of its dependents.
Props 10upsimon, thekt12, westonruter, costdev, flixos90, spacedmonkey, adamsilverstein, azaozz, mukeshpanchal27, mor10, scep, wpnook, vanaf1979, Otto42.
Fixes#12009.
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`str_contains()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) contains the given substring (needle).
WordPress core includes a polyfill for `str_contains()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `false !== strpos( ... )` with `str_contains()` in core files, making the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [55988], [56021], [56031].
See #58206.
Built from https://develop.svn.wordpress.org/trunk@56032
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`str_contains()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) contains the given substring (needle).
WordPress core includes a polyfill for `str_contains()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `false !== strpos( ... )` with `str_contains()` in core files, making the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [55988], [56021].
See #58206.
Built from https://develop.svn.wordpress.org/trunk@56031
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Add a up/down arrow for visual affordance about the purpose of the button link; change button text from "Show details" to "More details".
Props krupajnanda, subrataemfluence, audrasjb, afercia, nrqsnchz, joedolson.
Fixes#44714.
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Add a fallback condition with heading and error notice to handle a no JavaScript state for the site editor, comparable to what already exists in the post editor.
Props afercia, joedolson, fencermonir, zebaafiashama, alexstine, rudlinkon.
Fixes#56228.
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Accessibly associate field description text with relevant input fields. Add `aria-describedby` and target IDs for each description field. Update privacy text note to better reflect relevancy to specific fields.
Props costdev, joedolson.
Fixes#58613.
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Move the visual positioning of the posts search form into it's DOM position. Fixes an accessibility bug where the keyboard focus sequence did not match the visual order. Change the media search form in list view to match the format of other post views. Give search forms a consistent layout on mobile.
Props oglekler, sabernhardt, joedolson.
Fixes#57949.
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Ensure that quick edit does not define a publish date if the post status is one of 'draft', 'pending', or 'auto-draft'.
Props uxtremist, SergeyBiryukov, Denis-de-Bernardy, jane, rfischmann, mista-flo, rutviksavsani, oglekler, joedolson.
Fixes#19907.
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`str_contains()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) contains the given substring (needle).
WordPress core includes a polyfill for `str_contains()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `false !== strpos( ... )` with `str_contains()` in core files, making the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [55988].
Props spacedmonkey.
See #58220.
Built from https://develop.svn.wordpress.org/trunk@56021
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`str_starts_with()` and `str_ends_with()` were introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins or ends with the given substring (needle).
WordPress core includes a polyfill for these functions on PHP < 8.0 as of WordPress 5.9.
Follow-up to [55990], [56014], [56019].
See #58220.
Built from https://develop.svn.wordpress.org/trunk@56020
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`str_starts_with()` and `str_ends_with()` were introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins or ends with the given substring (needle).
WordPress core includes a polyfill for these functions on PHP < 8.0 as of WordPress 5.9.
Follow-up to [55990], [56014].
See #58220.
Built from https://develop.svn.wordpress.org/trunk@56019
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Add labels; change Enter new/Cancel link to a button; move focus to input when creating new field; move Add Custom Field out of fields table.
Props jane, batmoo, karmatosed, franrosa, sabernhardt, annashopina, oglekler, joedolson.
Fixes#15631.
Built from https://develop.svn.wordpress.org/trunk@56018
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Prior to PHP 7.0, `substr( '', -0, 0 )` returns `false` instead of an empty string, so the strict comparison further in the function did not work as expected.
This commit addresses a test failure on PHP < 7.0, making the function consistently return `true` if both haystack and needle are an empty string.
Follow-up to [52040], [56014], [56015].
See #58220.
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This avoids a warning on PHP < 7.2.18 if haystack is an empty string:
{{{
Warning: substr_compare(): The start position cannot exceed initial string length
}}}
Follow-up to [52040], [55158], [55990], [56014].
See #58220.
Built from https://develop.svn.wordpress.org/trunk@56015
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`str_ends_with()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) ends with the given substring (needle).
WordPress core includes a polyfill for `str_ends_with()` on PHP < 8.0 as of WordPress 5.9.
Follow-up to [55990].
See #58220.
Built from https://develop.svn.wordpress.org/trunk@56014
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Since both functions return the exact same thing, this changeset makes `twentyseventeen_is_static_front_page()` an alias of `twentyseventeen_is_frontpage()`
and updates the related docblocks and function callback.
Props mukesh27, soulseekah, swissspidy, sabernhardt, audrasjb, SergeyBiryukov, hareesh-pillai.
Fixes#43515.
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This changeset improves `update.js` by adding `is-enqueued` class to enqueued plugin updates to prevent users from asking for several updates for the same
plugin at the same time, which previously resulted to …an interesting experience.
Props bitnissen, swissspidy, MarcGuay, xkon, afercia, swissspidy, bookdude13, simonemanfre, vasilism, costdev, zunaid321.
Fixes#40966.
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Add a show/hide toggle for new passwords in initial user creation and database access during install and setup process using the same model as on user profiles. Add a new password toggle script. Change setup config table to two columns, matching the install table layout.
Props xmarcos, matt, markjaquith, nazgul, akbigdog, intoxination, rob1n, MichaelH, empireoflight, rmccue, markoheijnen, r0uter, amansurov, bi0xid, DrewAPicture, Narthur, wpnook, markparnell, costdev, clorith, ryokuhi, sabernhardt, bgoewert, ironprogrammer, adeltahri, joedolson, mukesh27, audrasjb, sergeybiryukov.
Fixes#3534.
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This changeset fixes a bug where WordPress core's own block editor styles (`wp-block-{$block_name}-editor`) were referencing the same CSS files as their frontend equivalents (`wp-block-{$block_name}`). This would result in incorrect frontend styles potentially being loaded in the block editor.
Tests for the related logic have been added.
Props flixos90, joemcgill, mukesh27, spacedmonkey.
Fixes#58605.
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Replace use of `list` to parse array keys into variables. `list` throws errors if the keys don't exist, and many extenders will not define the new array keys. The code path already falls back effectively for empty values.
Also add translator comments to screen reader hidden text, fix a docblock, and fix an HTML error.
Follow up to [r55971].
Props kebbet, chouby, joedolson.
Fixes#32170.
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This avoids fatal errors on PHP < 8.0 if the file is included via `wp-admin/load-scripts.php` or `wp-admin/load-styles.php`, in which case the polyfills from `wp-includes/compat.php` are not loaded.
Follow-up to [55703], [55710], [55988].
Props ryelle.
See #58206.
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Since the `$auto_upgrade_notice` has been added to the `update-core.php` table listing if an `$upgrade_notice` is present by virtue of the `readme.txt`
containing data in the `== Upgrade Notice ==` section, this text will appear in between the compatibility information and the auto update information.
This changeset provides a more consistent appearance in the interface.
Props afragen, costdev, zunaid321.
Fixes#57939.
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This avoids fatal errors on PHP < 8.0 if the file is included directly outside of WordPress core, e.g. by HyperDB.
While WordPress core does include polyfills for these functions, they are not directly loaded in the `wpdb` class.
Follow-up to [54384], [55157], [55158], [55988], [55990].
Props dd32, ryelle, joedolson.
See #58206.
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