Fixes a regression introduced in [58241] which inadvertently bumped the specificity in a non-iframed editor for `.editor-styles-wrapper .is-layout-flow > *` from (0,1,0) to (0,2,0). This fix restores theme.json spacing rules taking precedence over the implicit spacing rules in a non-iframed editor.
**The What**
When the block editor is not iframed (which can happen when Custom Fields are active, or blocks that use and older `apiVersion` are present), style rules are processed using post css to append the `.editor-styles-wrapper` class name. This has the effect of scoping the the style rules to ensure they don't affect the editor chrome or admin.
With [58241], one of the rules was changed to `.is-layout-flow > *`. In a iframed editor, the specificity of this rule is okay (0,1,0), but in a non-iframed editor it becomes `.editor-styles-wrapper .is-layout-flow > *`, a specificity of (0,2,0). Comparing this to before [58241], the same rule was `.editor-styles-wrapper :where(body .is-layout-flow) > *` (specificity 0,1,0). This is a regression in specificity that has caused some issues. Notably themes can no longer properly override the spacing for blocks using theme.json and have the results correctly shown in the non-iframed editor.
**The How**
This changeset modifies the selector to `:root :where(.is-layout-flow) > *` (still specificity 0,1,0). `transformStyles` handles 'root' selectors a little differently, it'll instead replace the `:root` part so it becomes `.editor-styles-wrapper where(.is-layout-flow) > *` (keeping the specificity at 0,1,0).
The other layout selector that this affects is the `:first-child` `:last-child` selectors that are responsible for resetting margin at the start and end of a block list. They traditionally have a 0,2,0 specificity so that they can override both the above rule and any rules in the theme.json. Those selectors are also maintained at 0,2,0 with this change, they become something like `:root :where(.is-layout-flow) > :first-child`.
**References:**
* PHP changes from [https://github.com/WordPress/gutenberg/pull/64076 Gutenberg PR 64076].
Follow-up to [58241], [58228], [55956], [54162].
Props talldanwp, aaronrobertshaw, andrewserong, markhowellsmead, ramonopoly, hellofromTonya.
Fixes#61829.
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Only the translatable part not HTML, should appear for translators to avoid issues. This resolves one string that was not appearing. This only fixed for one theme although discussion on the ticket was for multiples. Other tickets should be open for those if desireable.
Props Presskopp, SergeyBiryukov, pratikkry, pento, mukesh27, laurelfulford, kjellr, desrosj, sabernhardt.
Fixes#45473.
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`wp_delete_user()` does not actually delete the entire user when using WordPress Multisite. Therefore tests should typically use the test helper method to fully delete the user, unless explicitly ignoring Multisite or testing the `wp_delete_user()` function while taking Multisite behavior into account.
Fixes#61851.
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This brings the function in line with the similar `get_edit_post_link()` parameter. The 'get_edit_comment_link' filter now additionally receives the `$comment_id` and `$context` as parameters.
Additionally, as a minor enhancement, the capability check is now more defensive, as it will no longer cause an error if the given comment ID is invalid.
As part of the changeset, comprehensive test coverage for the `get_edit_comment_link()` including the new behavior is added.
Props deepakrohilla.
Fixes#61727.
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When support was added for foreign content, an ambiguity in the HTML specification led to code that followed the wrong path when encountering a self-closing SCRIPT element in the SVG namespace. Further, a fallthrough was discovered during manual testing.
This patch adds a new test to assert the proper behaviors and fixes these issues. In the case of the SCRIPT element, the outcome was the same with the wrong code path, making the defect benign. In the case of the fallthrough, the wrong behavior would occur.
The updates in this patch also resolves a todo relating to the spec ambiguity.
Developed in https://github.com/wordpress/wordpress-develop/pull/7164
Discussed in https://core.trac.wordpress.org/ticket/61576
Follow-up to [58868].
Props: dmsnell, jonsurrell.
See #61576.
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Previously, `WP_HTML_Processor::expects_closer()` would report `true` for self-closing foreign elements when called without supplying a node in question, but it should have been reporting `true` just as it does for HTML elements.
This patch adds a test case demonstrating the issue and a bugfix.
The `html5lib` test runner was relying on the incorrect behavior, accidentally working. This is also corrected and the `html5lib` test now relies on the correct behavior of `expects_closer()`.
Developed in https://github.com/wordpress/wordpress-develop/pull/7162
Discussed in https://core.trac.wordpress.org/ticket/61576
Follow-up to [58868].
Props: dmsnell.
See #61576.
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As part of work to add more spec support to the HTML API, this patch adds support for SVG and MathML elements, or more generally, "foreign content."
The rules in foreign content are a mix of XML and HTML parsing rules and introduce additional complexity into the processor, but is important in order to avoid getting lost when inside these elements.
This patch follows the first by deleting the empty files, which were mistakenly left in during the initial merge.
Developed in https://github.com/wordpress/wordpress-develop/pull/6006
Discussed in https://core.trac.wordpress.org/ticket/61576
Follow-up to [58867].
Props: dmsnell, jonsurrell, westonruter.
See #61576.
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When `set_modifiable_text()` was added to the Tag Processor, it was considered that the same information could be queried after setting its value and before proceeding to the next token, but unfortunately overlooked that if the starting modifiable text length was zero, then the read in `get_modifiable_text()` would ignore enqueued updates.
In this patch, `get_modifiable_text()` will read any enqueued values before reading from the input HTML document to ensure consistency.
Follow-up to [58829].
Props dmsnell, jonsurrell, ramonopoly.
Fixes#61617.
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This updates the `whatwg-fetch` library from version `3.6.17` to `3.6.20`, the latest current version.
This library is included and registered within WordPress as the `wp-polyfill-fetch` script but is no longer used by WordPress itself. Updates are provided as a courtesy, and all projects using this polyfill should reevaluate usage.
Props manooweb.
Fixes#60514.
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Pre-WordPress 6.6, the `body` selector was used for styles associated with the body.
In 6.6, this was mistakenly changed to `:root :where(body)`, an increase in specificity, causing some issues for themes.
This change reverts the specificity increase, styles again use the `body` selector.
Syncs PHP changes from https://github.com/WordPress/gutenberg/pull/63726.
Props talldanwp, andrewserong, aaronrobertshaw, mukesh27, hellofromtonya.
Fixes#61704.
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This is the part two in a larger modularization of the data in `WP_Debug_Data`.
Previously this was a single massive method drawing in debug data from various
groups of related data, where the groups were independent from each other.
This patch separates the second of twelve groups, the `wp-constants` info,
into a separate method focused on that data.
This work precedes changes to make the `WP_Debug_Data` class more extensible
for better use by plugin and theme code.
Developed in https://github.com/wordpress/wordpress-develop/pull/7106
Discussed in https://core.trac.wordpress.org/ticket/61648
Props: apermo, costdev, dmsnell.
See #61648.
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When inserting a term from a non-existing taxonomy as a nav item, the `post_title` property should be empty, and the function should not throw a fatal error for `wp_specialchars_decode()`.
Includes bringing some consistency to similar checks for post types and post type archives in the same code fragment.
Follow-up to [14283], [14450], [35382], [36095].
Props dd32, narenin, mukesh27, SergeyBiryukov.
Fixes#61799.
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The grid layout looks different between front and back end due to the float clearing elements being visible in Row and Grid blocks. This moves the hack rather than deletes it.
Props up1512001, sabernhardt, poena.
Fixes#61611.
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Automatically create a JPEG version of uploaded HEIC images if the server has
a version of Imagick that supports HEIC. Conversion is done silently through
the existing `WP_Image_Editor` infrastructure that creates multiple sizes of
uploaded images.
This allows users to view HEIC images in WP Admin and use them in their posts
and pages regardless of whether their browser supports HEIC. Browser support
for HEIC is relatively low (only Safari) while the occurrence of HEIC images is
relatively common. The original HEIC image can be downloaded via a link on
the attachment page.
Props adamsilverstein, noisysocks, swissspidy, spacedmonkey, peterwilsoncc.
Fixes#53645.
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Removes the static storing the version number in `wp_get_wp_version()` to ensure the version number is reported correctly after a WordPress upgrade is completed.
Reverts [58827].
Props costdev, SergeyBiryukov, Cybr.
See #61782.
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This resolves a fatal error if `strict_types` PHP setting is enabled:
{{{
Argument #1 ($num) must be of type float, string given
}}}
Since the goal of the Site Health Info screen is to display raw values where possible, the `number_format()` call here does not seem to provide any benefit.
Props krishneup, sabernhardt, audrasjb, SergeyBiryukov.
Fixes#60364.
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This replaces an outdated note about the 20 characters limit on the password field in the WordPress database schema.
The `post_password` column was increased to 255 characters in WordPress 4.7.
Follow-up to [27676], [38590].
Props debarghyabanerjee, peterwilsoncc, dd32, mukesh27.
Fixes#61703.
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When the Tag Processor (or HTML Processor) attempts to parse certain
incomplete script tags, the parser enters an infinite loop and will
hang indefinitely. The conditions to reach this situation are:
- Input HTML ends with an open script tag.
- The final character of input is `-` or `<`.
The infinite loop was caused by the parser-advancing increment not being
called when two `||` OR conditions short-circuited. If the first
condition was true, the `$at++` code was never reached.
This path resolves the issue.
Developed in https://github.com/wordpress/wordpress-develop/pull/7128
Discussed in https://core.trac.wordpress.org/ticket/61810
Follow-up to [55203].
Props: dmsnell, jonsurrell.
Fixes#61810.
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When setting an an attribute value in the HTML API, WordPress may reject
an update based on rules in `kses`. In these cases, the return value from
an escaping function will be an empty string, and the HTML API should
reject the update. Unfortunately, it currently reports that it updates the
attribute but sets an empty string value, which is misleading.
In this patch, the HTML API will refuse the attribute update and return
false to indicate as much when WordPress rejects the updates.
Developed in https://github.com/wordpress/wordpress-develop/pull/7114
Discussed in https://core.trac.wordpress.org/ticket/61719
Follow-up to [58472].
Props: amitraj2203, dmsnell, mukesh27.
Fixes#61719.
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Update `is_wp_version_compatible()` to use `wp_get_wp_version()` introduced in [58813] to ensure the value of `$wp_version` has not been modified by a theme or plugin.
Props costdev, mukesh27, Cybr, sergeybiryukov.
Fixes#61781.
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dmsnell
hellofromTonya
Sergey Biryukov
Tammie Lister
Peter Wilson
Felix Arntz
desrosj
talldanwp
noisysocks