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.
Built from https://develop.svn.wordpress.org/trunk@58871
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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.
Built from https://develop.svn.wordpress.org/trunk@58870
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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.
Built from https://develop.svn.wordpress.org/trunk@58868
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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.
Built from https://develop.svn.wordpress.org/trunk@58866
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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.
Built from https://develop.svn.wordpress.org/trunk@58860
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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.
Built from https://develop.svn.wordpress.org/trunk@58856
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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.
Built from https://develop.svn.wordpress.org/trunk@58855
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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.
Built from https://develop.svn.wordpress.org/trunk@58854
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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.
Built from https://develop.svn.wordpress.org/trunk@58853
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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.
Built from https://develop.svn.wordpress.org/trunk@58849
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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.
Built from https://develop.svn.wordpress.org/trunk@58848
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This resolves a fatal error if `strict_types` PHP setting is enabled:
{{{
Argument #1 ($num) must be of type float, string given
}}}
Since the goal of the Site Health Info screen is to display raw values where possible, the `number_format()` call here does not seem to provide any benefit.
Props krishneup, sabernhardt, audrasjb, SergeyBiryukov.
Fixes#60364.
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This replaces an outdated note about the 20 characters limit on the password field in the WordPress database schema.
The `post_password` column was increased to 255 characters in WordPress 4.7.
Follow-up to [27676], [38590].
Props debarghyabanerjee, peterwilsoncc, dd32, mukesh27.
Fixes#61703.
Built from https://develop.svn.wordpress.org/trunk@58846
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When the Tag Processor (or HTML Processor) attempts to parse certain
incomplete script tags, the parser enters an infinite loop and will
hang indefinitely. The conditions to reach this situation are:
- Input HTML ends with an open script tag.
- The final character of input is `-` or `<`.
The infinite loop was caused by the parser-advancing increment not being
called when two `||` OR conditions short-circuited. If the first
condition was true, the `$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.
Built from https://develop.svn.wordpress.org/trunk@58845
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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.
Built from https://develop.svn.wordpress.org/trunk@58844
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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.
Built from https://develop.svn.wordpress.org/trunk@58843
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For salts generated and stored in the database, use `wp_prime_site_option_caches()` within `wp_salt()` to prime the options in a single database query, down from up to nine database queries.
The options are primed when the corresponding constant is either undefined or uses the default string `put your unique phrase here`.
Props joemcgill, spacedmonkey, peterwilsoncc.
Fixes#59871.
Built from https://develop.svn.wordpress.org/trunk@58837
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The HTML Processor has only supported a specific kind of parsing mode
called _the fragment parsing mode_, where it behaves in the same way
that `node.innerHTML = html` does in the DOM. This mode assumes a
context node and doesn't support parsing an entire document.
As part of work to add more spec support to the HTML API, this patch
introduces a full parsing mode, which can parse a full HTML document
from start to end, including the doctype declaration and head tags.
Developed in https://github.com/wordpress/wordpress-develop/pull/6977
Discussed in https://core.trac.wordpress.org/ticket/61576
Props: dmsnell, jonsurrell.
See #61576.
Built from https://develop.svn.wordpress.org/trunk@58836
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Introduces the ability to specify a value for `background.backgroundAttachment` in theme.json styles.
The theme.json value determines the CSS value for the `background-attachment` property.
This feature was introduced into the Gutenberg plugin in version 18.9.
Props andrewserong, mukesh27, noisysocks, ramonopoly.
Fixes#61720
Built from https://develop.svn.wordpress.org/trunk@58834
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This aims to make the message more accurate by referring to the version of PHP currently recommended by WordPress, not the current version of PHP.
Follow-up to [44986], [46267], [47254].
Props swb1192, psykro, swissspidy, joemcgill, mukesh27, aristath.
See #61623.
Built from https://develop.svn.wordpress.org/trunk@58832
git-svn-id: http://core.svn.wordpress.org/trunk@58228 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This patch fixes an oversight from when default metadata values were introduced
in #43941 in WordPress 5.5: metadata updates should persist in the database
even if they match the registered default value (because the default values
can change over time).
Previously, the REST API code was comparing updated values against the value
returned by the default-aware `get_metadata()` method. This meant that if no
value existed in the database, and the default value was supplied to the update,
WordPress would think that the updated value was already persisted and skip
the database call.
Now, the `get_metadata_raw()` method is called for comparing whether or not
a database update is required, fixing the bug.
In this patch both issues are resolved.
Developed in https://github.com/wordpress/wordpress-develop/pull/6782
Discussed in https://core.trac.wordpress.org/ticket/55600
Follow-up to [48402].
Props: dmsnell, kraftner, ramon-fincken.
Fixes#55600.
Built from https://develop.svn.wordpress.org/trunk@58831
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This is the first part 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 first of twelve groups, the `wp-filesystem` 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/7065
Discussed in https://core.trac.wordpress.org/ticket/61648
Props: afragen, apermo, costdev, dmsnell.
See #61648.
Built from https://develop.svn.wordpress.org/trunk@58830
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This aims to optimize performance by saving the return value to a static variable, so that the `version.php` file is not unnecessarily required on each function call.
Follow-up to [58813].
Props Cybr, debarghyabanerjee, mukesh27.
Fixes#61782. See #61627.
Built from https://develop.svn.wordpress.org/trunk@58827
git-svn-id: http://core.svn.wordpress.org/trunk@58223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In some cases, derived state returns an associative array. Directives may wish to continue to access properties of the associative array, when using the syntax `state.arrayReturnedByClosure.property`. This patch continues evaluating the path after the associative array has been returned by the Closure.
Props jonsurrell, luisherranz.
Fixes#61741.
Built from https://develop.svn.wordpress.org/trunk@58825
git-svn-id: http://core.svn.wordpress.org/trunk@58221 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The Table block was not reflecting the custom font size on the front. This solution now brings custom font sizes in for front the same as back in the editor.
Props umesh84, SergeyBiryukov, sabernhardt, shailu25.
Fixes#56157.
Built from https://develop.svn.wordpress.org/trunk@58824
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Modifies gravatar image URLs to always use the HTTPS version from secure.gravatar.com.
Gravatar now redirects HTTP image requests to their HTTPS equivalent, resulting in redirects for sites running over an HTTP connection (`is_ssl() === false`). Since the introduction of HTTP/2 the use of sub-domains for different hashes ([1-3].gravatar.com) now represents a performance hinderance rather than improvement.
The scheme passed to `get_avatar_data()` is now ignored for the generation of Gravatar URLs but the setting retained to avoid introducing bugs for sites using either local avatars or third party providers.
Props neoxx, SergeyBiryukov, sippis, peterwilsoncc, mukesh27, costdev, dd32.
Fixes#37454.
Built from https://develop.svn.wordpress.org/trunk@58822
git-svn-id: http://core.svn.wordpress.org/trunk@58218 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This allows for more flexibility in modifying how feed links are displayed by the `feed_links()` and `feed_links_extra()` functions, including, for example, a way to change the `»` separator to something else.
Follow-up to [10377], [33838], [33839], [53125], [54161].
Props topdownjimmy, tw2113, williampatton.
Fixes#43225.
Built from https://develop.svn.wordpress.org/trunk@58821
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Sergey Biryukov
desrosj
dmsnell
hellofromTonya
talldanwp
Tammie Lister
noisysocks
Peter Wilson
ramonopoly
luisherranz