4991 Commits

Author SHA1 Message Date
Jb Audras
e573d73355 Editor: Backport block supports (border, color, elements, spacing) from Gutenberg to WP 6.1.
This changeset backports `border`, `color`, `elements` and `spacing` block supports changes from Gutenberg to WP 6.1. 

See tracking issue on Gutenberg repository: [https://github.com/WordPress/gutenberg/pull/43440 gutenberg#43440].

Props ramonopoly, glendaviesnz, bernhard-reiter, audrasjb, costdev.
See #56467.


git-svn-id: https://develop.svn.wordpress.org/trunk@54211 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-19 20:12:02 +00:00
Sergey Biryukov
c73c0916dd Tests: Reset timezone-related options if the tests change them.
The `options` table is not explicitly reset after each test or test class, so if an option is changed during a test, it should be reset to the default value ''after'' the test.

This commit does so for those tests which did not have such resetting in place yet, while one or more tests in the class ''do'' change the value of the `timezone_string` option.

Note: The test suite executes a `ROLLBACK` query after each test, which should reset the `options` table in theory, however that appears to not always be enough, as some timezone-related tests can fail in a complete test suite run, while not failing when run in isolation. This commit aims to improve stability of the tests.

Follow-up to [45857] / #45821.

Props jrf, costdev.
See #56468.

git-svn-id: https://develop.svn.wordpress.org/trunk@54207 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-19 17:43:55 +00:00
Sergey Biryukov
559c8205cf Tests: Simplify the data provider for testing whether KSES globals are defined.
To avoid duplicating array values as keys when using a named data provider, the `text_array_to_dataprovider()` helper method can be used.

Follow-up to [52229], [53521].

See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54203 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-19 14:15:10 +00:00
Sergey Biryukov
216a9ef513 Tests: Move the basic get_block_templates() test to the dedicated file.
Now that the function has its own test class, the remaining test from `Tests_Block_Template_Utils` can be moved to `Tests_Blocks_GetBlockTemplates` for consistency.

Includes:
* Uncommenting some assertions previously commented out.
* Moving the `get_template_ids()` helper method to the top of the class.
* Standardizing on `wpSetUpBeforeClass()`/`wpTearDownAfterClass()` in both classes.
* Declaring the test theme name as a constant in both classes, since the value is not changed by any of the tests.
* Renaming some properties in both classes for clarity.

Follow-up to [51003], [52062], [53927], [54184], [54187].

See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54198 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-18 13:08:33 +00:00
Sergey Biryukov
dabab3f636 Tests: Update the test for respecting the post type in get_block_templates().
* Use `assertSameSets()` to avoid a failure when array items are returned in different order ([https://github.com/WordPress/wordpress-develop/actions/runs/3067320461/jobs/4953478602#step:19:274 example]).
* Move the test to a more appropriate place now that the function has its own test class.
* Rename the test method to match the function name.

Follow-up to [52062], [53927], [54184].

See #55881.

git-svn-id: https://develop.svn.wordpress.org/trunk@54187 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-16 15:10:58 +00:00
Jonny Harris
53e58ebbb3 Posts, Post Types: Improve performance of the get_user_data_from_wp_global_styles method.
Improve the logic found in `get_user_data_from_wp_global_styles` method. Replace call to `wp_get_recent_posts` with the more standard, `WP_Query` for consistancy. Use transient over standard cache, to improve performance on sites without persistent object caching. Improve handling of cases where `wp_insert_post` returns a `WP_Error`.

Props spacedmonkey, adamsilverstein, mukesh27, peterwilsoncc, andregal.
Fixes #55392.

git-svn-id: https://develop.svn.wordpress.org/trunk@54186 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-16 10:55:58 +00:00
Tonya Mork
72178ec839 Editor: Fix get_block_templates() to get templates for a post type.
When a post type is passed to `get_block_templates()` in the query, return only the templates that match that post type.

Fixes an issue where:
* when a block template provided by a theme has been edited by the user
* and that template has specific defined `postTypes`
* but after editing, the template was available for all post types.

Follow-up to [52062].

Props aljullu, bernhard-reiter, hellofromTonya.
Fixes #55881.

git-svn-id: https://develop.svn.wordpress.org/trunk@54184 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-15 22:26:28 +00:00
Tonya Mork
fc6bc030d4 Editor: Persist preferences in user meta.
Adds a new feature to persist editor UI preferences between page loads and browsers.

* Adds a new preferences persistence API.
* Saves editor preferences in user meta instead of in browser's local storage.

Why?
Due to the transient nature of browser storage, this persistence is not as sticky as it is expected to be, including: switching browsers (unique storage between browsers), or using private browsing tabs (storage cleared between sessions), or the same user across a network of sites (storage unique by domain).

This is a backport from Gutenberg.[https://github.com/WordPress/gutenberg/pull/39795 See WordPress/gutenberg PR 39795].

Props talldanwp, youknowriad, noisysocks, mamaduka, costdev, ironprogrammer, hellofromTonya.
See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54182 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-15 16:43:39 +00:00
Tonya Mork
98cfa29f8d Themes: Introduces block-based template parts for Classic themes.
Allows Classic / Hybrid themes to use block-based template parts without using complete block-based templates.

* Exposes the Site Editor's template parts UI
* Adds Appearance > "Template Parts" menu
* Enabled within the theme via adding a theme support for `'block-template-parts'`
{{{#!php
add_theme_support( 'block-template-parts' );
}}}

This is a backport from Gutenberg.[https://github.com/WordPress/gutenberg/pull/42729 See WordPress/gutenberg PR 42729].

Follow-up to [52330], [52069], [52178].

Props mamaduka, fabiankaegy, poena, scruffian, manfcarlo, bernhard-reiter, hellofromTonya.
See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54176 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-15 12:18:30 +00:00
Jb Audras
b98a8bbbd4 Editor: Backport build_query_vars_from_query_block changes from Gutenberg repository.
This changeset backports changes from the following Gutenberg pull requests:

- [https://github.com/WordPress/gutenberg/pull/43590 gutenberg#43590] Add a filter to `build_query_vars_from_query_block`
- [https://github.com/WordPress/gutenberg/pull/40933 gutenberg#40933] Block Library - Query Loop: Add parents filter

Props ntsekouras, bernhard-reiter.
See #56467.


git-svn-id: https://develop.svn.wordpress.org/trunk@54175 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-15 11:39:43 +00:00
Tonya Mork
72380e31ca Editor: Backport foundation for Layout block support refactor (part 1).
Backports the following changes from the Gutenberg repository:

* [WordPress/gutenberg/40875 gutenberg/40875] Layout: Use semantic classnames, centralize layout definitions, reduce duplication, and fix blockGap in theme.json
* [WordPress/gutenberg/42544 gutenberg/42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg/42544
* [WordPress/gutenberg/42087 gutenberg/42087] Theme.json: Add block support feature level selectors for blocks gutenberg/42087
* [WordPress/gutenberg/43792 gutenberg/43792] Global Styles: Split root layout rules into a different function gutenberg/43792
* [WordPress/gutenberg/42544 gutenberg/42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg/42544
* [WordPress/gutenberg/42665 gutenberg/42665] Layout: Reduce specificity of fallback blockGap styles gutenberg/42665
* [WordPress/gutenberg/42085 gutenberg/42085] Core CSS support for root padding and alignfull blocks gutenberg/42085

Notes:
* It doesn't entirely port over PR 40875 — the remaining PHP changes for that PR will be explored in a separate PR targeting `layout.php`.
* [54159] was reverted in [54160] due to PHPUnit test failures for tests added by the commit. Later, tests passed when applied on top of `trunk`. There were various outages today of upstream `wp-env` dependencies, which likely were the root cause of the earlier failures. For historical tracking and to make sure, recommitting [54159] but instead on top of current `trunk`. See PR 3205 for more details.
* Giving additional props for those who did a deep dive investigation into the failed tests.

Follow-up to [54160], [54159].

Props andrewserong, aaronrobertshaw, isabel_brison, bernhard-reiter, hellofromTonya.
See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54162 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 18:42:04 +00:00
Sergey Biryukov
d6e842cd28 Feeds: Add a set of fine-grained filters to disable the different types of feed links separately.
The previously available set of filters in the `feed_links()` function to enable or disable display of various feed links was quite limited:
* `feed_links_show_posts_feed` to control the main feed
* `feed_links_show_comments_feed` to control both the global comments feed and the comment feed for singular posts.

In order to disable the other feeds (post type archive, category, tag, custom taxonomy, author archive, search results), one would have to unhook `feed_links_extra()` from `wp_head`, but that would completely remove all of those feeds, as well as the single post comments feed.

To allow for more flexibility, this commit introduces a full set of filters in the `feed_links_extra()` function to control each one of the feeds independently, including a way to enable/disable the single post comments feed when the global comments feed is disabled/enabled:

* `feed_links_extra_show_post_comments_feed`
* `feed_links_extra_show_post_type_archive_feed`
* `feed_links_extra_show_category_feed`
* `feed_links_extra_show_tag_feed`
* `feed_links_extra_show_tax_feed`
* `feed_links_extra_show_author_feed`
* `feed_links_extra_show_search_feed`

All of them default to `true`, except for `feed_links_extra_show_post_comments_feed` which defaults to the result of `feed_links_show_comments_feed` to ensure backward compatibility.

Follow-up to [33838], [33839], [53125].

Props lopo, mukesh27, audrasjb, SergeyBiryukov.
Fixes #55904.

git-svn-id: https://develop.svn.wordpress.org/trunk@54161 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 17:12:20 +00:00
hellofromTonya
759f2b3a05 Editor: Revert [54159].
Reverting changeset due to failing PHPUnit tests. Tests pass without changeset [54156], but fail with it. Reverting to explore why in the original PR after rebasing.

See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54160 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 15:50:01 +00:00
Jb Audras
34aeac1db2 Editor: Backport foundation for Layout block support refactor (part 1).
This change backports the following changes from Gutenberg repository:

- [WordPress/gutenberg#40875 gutenberg#40875] Layout: Use semantic classnames, centralize layout definitions, reduce duplication, and fix blockGap in theme.json
- [WordPress/gutenberg#42544 gutenberg#42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg#42544
- [WordPress/gutenberg#42087 gutenberg#42087] Theme.json: Add block support feature level selectors for blocks gutenberg#42087
- [WordPress/gutenberg#43792 gutenberg#43792] Global Styles: Split root layout rules into a different function gutenberg#43792
- [WordPress/gutenberg#42544 gutenberg#42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg#42544
- [WordPress/gutenberg#42665 gutenberg#42665] Layout: Reduce specificity of fallback blockGap styles gutenberg#42665
- [WordPress/gutenberg#42085 gutenberg#42085] Core CSS support for root padding and alignfull blocks gutenberg#42085

Note that it doesn't entirely port over PR40875 — the remaining PHP changes for that PR will be explored in a separate PR targeting `layout.php`.

Props andrewserong, aaronrobertshaw, isabel_brison.
See #56467.


git-svn-id: https://develop.svn.wordpress.org/trunk@54159 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 14:19:16 +00:00
Jb Audras
7fcc88a087 Editor: Backport Style Engine API functions, classes and tests.
This PR migrates the Style Engine PHP functions, classes and tests into Core for 6.1. It backports the original [WordPress/gutenberg#40260 PR #40260] from Gutenberg repository.

Props ramonopoly, bernhard-reiter, costdev, azaozz, andrewserong, mukesh27, aristath.
See #56467.


git-svn-id: https://develop.svn.wordpress.org/trunk@54156 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 12:46:33 +00:00
Greg Ziółkowski
3381f05fa2 Blocks: Allow registering multiple items for all supported asset types
Follow-up #54337, [52069]. Part of https://github.com/WordPress/gutenberg/issues/41236. More details in https://github.com/WordPress/gutenberg/issues/33542.

Allow passing more than one script per block for `editorScript`, `script`, and `viewScript` fields in the `block.json` metadata file. This aligns with the previously added changes for `style` and `editorStyle` fields.

This change impacts the `WP_Block_Type` class and the REST API endpoint for block types. To ensure backward compatibiliy old names were soft deprecated in favor of new fields that work with array values and have `_handles` suffix.

Props zieladam, dlh, timothyblynjacobs, aristath, bernhard-reiter.
Fixes #56408.



git-svn-id: https://develop.svn.wordpress.org/trunk@54155 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-14 10:50:26 +00:00
Sergey Biryukov
ebd2606b0d Tests: Rename the test for wp_guess_url() to match the function name.
Includes adding `public` visibilty keyword for the data provider.

Follow-up to [54146].

See #36827.

git-svn-id: https://develop.svn.wordpress.org/trunk@54148 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-13 20:38:56 +00:00
Sergey Biryukov
5225a99b9d Tests: Rename the test for pre_option filter to match the filter name.
Move the method to a more appropriate place, next to the test for `default_option_*` filter.

Follow-up to [54145].

See #37930.

git-svn-id: https://develop.svn.wordpress.org/trunk@54147 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-13 20:19:17 +00:00
David Baumwald
7b9d4cf54a General: Correct path replacement regex in wp_guess_url.
In `wp_guess_url`, the regex to check for wp-login.php in the URL is slightly too permissive, not escaping `.` in "wp-login.php".  `.` is a token in regex that matches any character.

This change simply escapes the `.` and adds unit test coverage for `wp_guess_url`.

Props cfinke, ocean90, jrf, voldemortensen, jdgrimes, curdin, netweb, petitphp, SergeyBiryukov, costdev.
Fixes #36827.

git-svn-id: https://develop.svn.wordpress.org/trunk@54146 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-13 19:48:45 +00:00
David Baumwald
9bde2e9f26 Options, Meta APIs: Add a new pre-option filter.
Although a `pre_option_{$option}` filter already exists, this change adds a more general `pre_option` filter that will run on every `get_option` call.  This brings the control flow into similar flow as `update_option`.

Props flixos90, NathanAtmoz, desrosj, spacedmonkey, pbearne.
Fixes #37930.

git-svn-id: https://develop.svn.wordpress.org/trunk@54145 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-13 19:27:19 +00:00
Sergey Biryukov
695cd019c7 Code Modernization: Fix autovivification from false to array in WP_Scripts::localize().
This function was previously already problematic as it does not do proper input validation, and it has already received tweaks related to PHP 8.0 in [50408] / #52534, which also introduced a `_doing_it_wrong()` notice and added tests.

The short of it is:
* The function expects to receive an `array` for the `$l10n` parameter;
* ...but silently supported the parameter being passed as a `string`;
* ...and would expect PHP to gracefully handle everything else or throw appropriate warnings/errors.

In the previous fix, a `_doing_it_wrong()` notice was added for any non-array inputs. The function would also cause a PHP native "Cannot use a scalar value as an array" warning (PHP < 8.0) or error (PHP 8.0+) for all scalar values, except `false`.

PHP 8.1 deprecated autovivification from `false` to `array`, so now `false` starts throwing an "Automatic conversion of false to array is deprecated" notice.

By rights, the function should just throw an exception when a non-array/string input is received, but that would be a backward compatibility break.

So the current change will maintain the previous behavior, but will prevent both the "Cannot use a scalar value as an array" warning/error as well as the "Automatic conversion of false to array" deprecation notice for invalid inputs.

Invalid inputs ''will'' still receive a `_doing_it_wrong()` notice, which is the reason this fix is considered acceptable.

Includes:
* Adding a test passing an empty array.
* Adding a test to the data provider for a `null` input to make sure that the function will not throw a PHP 8.1 "passing null to non-nullable" notice.

This solves the following PHP 8.1 test error:
{{{
Tests_Dependencies_Scripts::test_wp_localize_script_data_formats with data set #8 (false, '[""]')
Automatic conversion of false to array is deprecated

/var/www/src/wp-includes/class.wp-scripts.php:514
/var/www/src/wp-includes/functions.wp-scripts.php:221
/var/www/tests/phpunit/tests/dependencies/scripts.php:1447
/var/www/vendor/bin/phpunit:123
}}}

Reference: [https://www.php.net/manual/en/migration81.deprecated.php#migration81.deprecated.core.autovivification-false PHP Manual: PHP 8.1 Deprecations: Autovivification from false].

Follow-up to [7970], [18464], [18490], [19217], [50408].

Props jrf, costdev.
See #55656.

git-svn-id: https://develop.svn.wordpress.org/trunk@54142 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-13 15:56:28 +00:00
Jb Audras
0ad353d250 Comments: Make wp_required_field_indicator() and wp_required_field_message() output filterable.
This changeset introduces two new hooks:

- `wp_required_field_indicator` allows developers to filter the HTML output of the `wp_required_field_indicator()` function.
- `wp_required_field_message` does the same for the `wp_required_field_message()` function.

The changeset also adds new phpunit tests for these filters.

Follow-up to [53888], [54136].

Props kebbet, audrasjb, sabernhardt, costdev, mukesh27.
Fixes #56389.
See #54394.


git-svn-id: https://develop.svn.wordpress.org/trunk@54137 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-12 22:29:02 +00:00
Sergey Biryukov
2d98ba492e Code Modernization: Replace deprecated string interpolation patterns.
PHP 8.2 deprecates string interpolation patterns that place the dollar sign outside the curly braces:
{{{
echo "Hello ${name}";
}}}

This commit fixes such patterns by replacing them with proper curly braced patterns:
{{{
echo "Hello {$name}";
}}}

This addresses `Deprecated: Using ${var} in strings is deprecated, use {$var} instead` notices when running tests on PHP 8.2.

References:
* [https://php.watch/versions/8.2/$%7Bvar%7D-string-interpolation-deprecated PHP.Watch: PHP 8.2: ${var} string interpolation deprecated]
* [https://wiki.php.net/rfc/deprecate_dollar_brace_string_interpolation PHP RFC: Deprecate ${} string interpolation]

Follow-up to [10584], [31733], [42360], [53922].

Props ayeshrajans, jrf.
Fixes #55787.

git-svn-id: https://develop.svn.wordpress.org/trunk@54134 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-12 17:50:36 +00:00
Greg Ziółkowski
70530629e0 Blocks: Add new render property in block.json for block types
New `render` field in `block.json` file that accepts a string value. It allows to pass a path to the PHP file that is going to be used to render the block on the server.  Related PR in Gutenberg: https://github.com/WordPress/gutenberg/pull/42430.

Props spacedmonkey, luisherranz, welcher, noisysocks, matveb, fabiankaegy, aristath, zieladam.
Fixes #53148.



git-svn-id: https://develop.svn.wordpress.org/trunk@54132 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-12 13:12:21 +00:00
Timothy Jacobs
b80ba269f6 REST API: Add support for settings to specify their own additionalProperties.
This switches the Settings Controller to use `rest_default_additional_properties_to_false` and deprecates its own method.

Props anna.bansaghi.
Fixes #56493.


git-svn-id: https://develop.svn.wordpress.org/trunk@54131 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-11 23:28:39 +00:00
Anthony Burchell
244a209480 Autosave/REST API: Block autosaving from overwriting changes when locked from editing.
Previously when a user was locked from editing a post in the block editor, autosave functionality was allowed to overwrite changes made by the editor that has taken control. This patch honors the lock status keeping autosave from conflicitng with other content editors. 

Props jhart35, adamsilverstein, sathyapulse, chanthaboune, primetimejas, joemcgill, kadamwhite.
Fixes #55659.


git-svn-id: https://develop.svn.wordpress.org/trunk@54130 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-11 22:33:29 +00:00
Anthony Burchell
1c69513245 Media: Add muted property for video elements.
This change allows for the muted property to be used in video elements which solves for content that wishes to `autoPlay` when a page is viewed. Adding `muted` to video elements adhears to the requirements browsers have to honor `autoPlay` functionality.

Props prokium, peterwilsoncc, costdev, johnbillion, Benouare.
Fixes #54788.


git-svn-id: https://develop.svn.wordpress.org/trunk@54128 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-11 22:17:04 +00:00
Timothy Jacobs
a400e99225 REST API: Add support for searching resources by id.
This brings support for the `include` and `exclude` collection parameters to the Search Controller. This can be used to find an item by id when it's subtype is unknown.

Props kadamwhite.
Fixes #56546.


git-svn-id: https://develop.svn.wordpress.org/trunk@54123 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-11 21:10:31 +00:00
Joe McGill
3fbc7e5aea Editor: Refresh nones for metaboxes after reauthentication.
This fixes an issue where metaboxes fail to save after a session expires and a user logs in again via the heartbeat API.

Props LinSoftware.
Fixes #52584.


git-svn-id: https://develop.svn.wordpress.org/trunk@54122 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-11 20:44:50 +00:00
Sergey Biryukov
438822aa5b Editor: Backport Elements API updates.
This commit backports the original PRs from Gutenberg repository:

* [https://github.com/WordPress/gutenberg/pull/40260 #40260 Add support for button elements to theme.json]
* [https://github.com/WordPress/gutenberg/pull/40889 #40889 Theme Json: Don't output double selectors for elements inside blocks]
* [https://github.com/WordPress/gutenberg/pull/41140 #41140 Global Styles: Add support for caption elements]
* [https://github.com/WordPress/gutenberg/pull/41160 #41160 Global Styles: Load block CSS conditionally]
* [https://github.com/WordPress/gutenberg/pull/41240 #41240 Global Styles: Button Element: update button element selector]
* [https://github.com/WordPress/gutenberg/pull/41335 #41335 Duotone: Fix CSS Selectors rendered by theme.json duotone/filter settings for blocks on public pages]
* [https://github.com/WordPress/gutenberg/pull/41446 #41446 Block styles: Account for style block nodes that have no name]
* [https://github.com/WordPress/gutenberg/pull/41696 #41696 Global Styles: Allow references to values in other locations in the tree]
* [https://github.com/WordPress/gutenberg/pull/41753 #41753 Elements: Add an API make it easier to get class names]
* [https://github.com/WordPress/gutenberg/pull/41786 #41786 Support pseudo selectors on elements in theme json]
* [https://github.com/WordPress/gutenberg/pull/41822 #41822 Elements: Button - Fix element selectors]
* [https://github.com/WordPress/gutenberg/pull/41981 #41981 Global Styles: Add support for heading elements]
* [https://github.com/WordPress/gutenberg/pull/42072 #42072 Fix link element hover bleeding into button element default styles]
* [https://github.com/WordPress/gutenberg/pull/42096 #42096 Add visited to link element allowed pseudo selector list]
* [https://github.com/WordPress/gutenberg/pull/42669 #42669 Link elements: Add a :where selector to the :not to lower specificity]
* [https://github.com/WordPress/gutenberg/pull/42776 #42776 Theme JSON: Add a static $blocks_metadata data definition to the Gutenberg instance of WP_Theme_JSON]
* [https://github.com/WordPress/gutenberg/pull/43088 #43088 Pseudo elements supports on button elements]
* [https://github.com/WordPress/gutenberg/pull/43167 #43167 Theme_JSON: Use existing append_to_selector for pseudo elements]
* [https://github.com/WordPress/gutenberg/pull/43988 #43988 Styles API: Fixed selectors for nested elements]

Props onemaggie, bernhard-reiter, cbravobernal, mmaattiiaass, scruffian, andraganescu, dpcalhoun, get_dave, Mamaduka, SergeyBiryukov.
See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54118 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-10 12:37:00 +00:00
Sergey Biryukov
a133b6d244 KSES: Allow assigning values to CSS variables.
The `safecss_filter_attr()` function allows using custom CSS variables like `color: var(--color)`. However, it did not allow assigning values to CSS variables like `--color: #F00`, which is common in Global Styles and Gutenberg.

This commit adds support for assigning values to CSS variables, so that the function can be used consistently in Global Styles and the future Style Engine in Gutenberg.

Follow-up to [50923], [54100].

Props aristath, ramonopoly, SergeyBiryukov.
Fixes #56353.

git-svn-id: https://develop.svn.wordpress.org/trunk@54117 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-09 12:37:47 +00:00
Peter Wilson
f042981494 Widgets: Store default options for uninitialized widgets.
Prevent unnecessary database queries on page load by initializing widget options. On sites with uninitialized widgets, this prevents one or two database queries per uninitialized widget on each page load.

Props Chouby, mvraghavan, costdev, peterwilsoncc, spacedmonkey, mukesh27.
Fixes #54677.


git-svn-id: https://develop.svn.wordpress.org/trunk@54112 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-09 02:17:33 +00:00
Peter Wilson
48f17267fb Query: Improve WP_Query's cache key generation for taxonomy queries.
Modify how `WP_Query` determines whether a database query contains a taxonomy component and accounts for term changes when generating the cache key. This presents a stale cache been used under some circumstances.

Props Chouby, costdev, peterwilsoncc.
See #22176.



git-svn-id: https://develop.svn.wordpress.org/trunk@54111 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-09 02:04:18 +00:00
Sergey Biryukov
1439dc9f61 Editor: Update single default template description.
In order to add more template types we need to update some copy from the current default templates provided.

This updates the `single` template copy as it's needed to clear up the ambiguity between the single template that is the fallback for any custom post type (including `post`) and the menu item to be added in a subsequent commit, that will allow the creation the `single-post` template and any `single_$post_type` template.

This commit backports the original PR from Gutenberg repository:
* [https://github.com/WordPress/gutenberg/pull/41302 #41302: Site Editor: Update single default template copy]

Follow-up to [52062], [52331].

Props ntsekouras, bernhard-reiter, jameskoster, Mamaduka, scruffian.
Fixes #56534.

git-svn-id: https://develop.svn.wordpress.org/trunk@54104 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-08 16:13:10 +00:00
Sergey Biryukov
aa78a510c7 KSES: Allow more layout-related CSS properties.
Adds support for the following CSS properties considered safe for inline CSS:
* `flex-wrap`
* `gap`
* `column-gap`
* `row-gap`

Extends support for `margin` and `padding` to include logical properties:
* `margin-block-start`
* `margin-block-end`
* `margin-inline-start`
* `margin-inline-end`
* `padding-block-start`
* `padding-block-end`
* `padding-inline-start`
* `padding-inline-end`

Follow-up to [46235].

Props andrewserong, peterwilsoncc, ramonopoly, bernhard-reiter.
Fixes #56122.

git-svn-id: https://develop.svn.wordpress.org/trunk@54102 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-08 15:04:39 +00:00
Sergey Biryukov
cb6f447d52 KSES: Allow min(), max(), minmax(), and clamp() values to be used in inline CSS.
Additionally, this commit updates `safecss_filter_attr()` to add support for nested `var()` functions, so that a fallback value can be another CSS variable.

Follow-up to [50923].

Props johnregan3, noisysocks, cbravobernal, uxl, isabel_brison, andrewserong, ramonopoly, joyously, bernhard-reiter, peterwilsoncc.
Fixes #55966.

git-svn-id: https://develop.svn.wordpress.org/trunk@54100 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-08 13:24:10 +00:00
Felix Arntz
d119ff711d Media: Generate WebP only for certain registered image sizes.
The existing filter `image_editor_output_format` receives an additional parameter `$size_name` which is populated whenever it controls the output format for a specific registered image size to create. Otherwise, it remains empty. In order to achieve this, a low level change has been added in bringing a new `$size_name` class property to the `WP_Image_Editor` base class, which is introduced in a backward compatible way that will not cause conflicts with custom implementations.

This parameter is then used in new logic inside the `wp_default_image_output_mapping()` callback function for the filter, controlling whether `image/jpeg` should map to `image/webp` output or not. By default, this is enabled for all WordPress core image sizes by default, and this list can be modified using a new `wp_image_sizes_with_additional_mime_type_support` filter, e.g. to remove core sizes or add custom sizes.

The customization per image size may be further enhanced by providing a more declarative API via a new parameter on the `add_image_size()` function.

Props eugenemanuilov, flixos90, adamsilverstein, joegrainger.

Fixes #56526.
See #55443, #56288.


git-svn-id: https://develop.svn.wordpress.org/trunk@54097 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-07 21:43:28 +00:00
Sergey Biryukov
e0e7d106f1 Tests: Correct magic methods in Basic_Object.
This is a test fixture (dummy class only used in a test context), which incorrectly implements the magic methods.

With the deprecation of dynamic properties in PHP 8.2, this needs to be fixed.

The new implementation represents a “proper” implementation of the magic methods for a class without non-`public` or typed properties.

Notes:

* Instead of relying on dynamic properties, the magic methods now store properties in a `private` `$arbitrary_props` array and retrieve them from there as well.
* The original `$foo` property, even though declared as `private`, was never `private` in practice due to the way the magic methods were originally implemented. In effect, it was fully publicly retrievable and modifiable without any (type) restrictions. With that in mind, the `foo` property has been moved into the `$arbitrary_props` array to keep the implementation of the magic methods as clean and straightforward as possible. With the adjusted magic methods, access to and modification of `$foo` will (on the surface) continue to work in the same way as before, while under the hood, it is no longer affected by the dynamic properties deprecation.
* Take note of the use of `array_key_exists()` instead of `isset()` in the `__get()` method. This is intentional and allows for `null` values to be stored and retrieved.
*  Also take note of `__set()` method no longer returning. `__set()` is supposed to be a `void` method. In practice, the return value would always be ignored due to how PHP handles magic methods, so in effect, this change will not make any difference and does not constitute a backward compatibility break.[[BR]][[BR]]
 > The return value of `__set()` is ignored because of the way PHP processes the assignment operator.

Alternatives considered:

* Instead of fixing the magic methods, they could have been removed instead and the class be made to `extend` `stdClass`. It has been chosen not to do so for two reasons:
 1. It’s kind of nice to have at least ''one'' correct implementation of magic methods in WP, which can be used as an example to point to as well.
 2. Extending `stdClass` would change the class hierarchy, which ''may'' or ''may not'' affect the tests using this fixture (depending on what’s being done with the class). Extending `stdClass` would also obfuscate what’s going on in the class and would require extensive documentation to prevent the extension being inadvertently removed at a future point in time.
* Instead of fixing the magic methods, the test fixture could have been deprecated and/or removed, with the few tests which use the fixture being updated to use `stdClass` for their test fixture instead. It has been chosen not to do so as there may well be external (plugin/theme) tests relying on this test fixture and evaluating whether that is so would be hard, as WP Directory cannot be used, since test code is normally not included in the code published on wp.org. Also note, there is still a (deprecated) `Basic_Subclass` fixture in the test suite, which extends this class.

These magic methods and the `Basic_Object` test fixture were originally introduced in [28480] and [28523]. The fixture was deprecated in [42381] and undeprecated again in [45807].

At this time, the test fixture is used in the `WP_Test_REST_Post_Meta_Fields` and the `Tests_REST_API` test classes.

References:
* [https://www.php.net/manual/en/language.oop5.overloading.php#object.set PHP Manual: Overloading: __set()]
* [https://wiki.php.net/rfc/deprecate_dynamic_properties PHP RFC: Deprecate dynamic properties]
* [https://github.com/php/php-src/issues/7786 php-src: #7786 PHP 8.2: unexpected deprecation for dynamic property set via magic method]

Follow-up to [28480], [28493], [28523], [42381], [45807].

Props jrf, costdev.
See #56514.

git-svn-id: https://develop.svn.wordpress.org/trunk@54095 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-07 15:59:16 +00:00
Sergey Biryukov
b548aee4ad KSES: Revert [54092] for now to address unit test failures.
See #55966.

git-svn-id: https://develop.svn.wordpress.org/trunk@54093 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-07 15:22:09 +00:00
Sergey Biryukov
478e38cf62 KSES: Allow min(), max(), minmax(), and clamp() values to be used in inline CSS.
Follow-up to [50923].

Props johnregan3, uxl, isabel_brison, andrewserong, ramonopoly, noisysocks, joyously.
See #55966.

git-svn-id: https://develop.svn.wordpress.org/trunk@54092 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-07 14:38:59 +00:00
Sergey Biryukov
8ec81ace60 Tests: Remove redundant function_exists() check in a term_is_ancestor_of() test.
The function is available as of WordPress 3.4.

Follow-up to [19678], [493/tests].

See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54091 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-07 14:05:41 +00:00
Sergey Biryukov
ff56396bf3 Tests: Use the factory method instead of the property.
This replaces all references to the `WP_UnitTestCase_Base::$factory` property with static function calls to the `WP_UnitTestCase_Base::factory()` method.

This is a consistency improvement for the test suite.

Follow up to [35225], [35242], [49603], [54087], [54088].

Props jrf.
See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54090 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 22:09:49 +00:00
Sergey Biryukov
bfdc8eff83 Tests: Correctly use the factory method.
This replaces all non-static calls to the `WP_UnitTestCase_Base::factory()` method with static function calls, since the method is declared as static.

This is a consistency improvement for the test suite.

Follow up to [35225], [35242], [49603], [54087].

Props jrf.
See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54088 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 22:03:10 +00:00
Sergey Biryukov
12f5012718 Build/Test Tools: Remove magic methods from WP_UnitTestCase_Base (without a backward compatibility break).
These magic methods were introduced to prevent a backward compatibility break, but in actual fact:

1. ''Caused'' a backward compatibility break. The original `$factory` property was a `static` property and this declared property was replaced by the magic methods. Unfortunately, it was not realized at the time that these magic methods **''are not called for static property access''**.[[BR]][[BR]]
 > Property overloading only works in object context. These magic methods will not be triggered in static context.
 And as approaching a static property in a non-static manner is [https://3v4l.org/93HQL not supported in PHP], this effectively created a backward compatibility break instead of preventing it.

2. Were hiding errors in tests, as the magic methods would be invoked for non-existent properties and would return `null` (get) or `false` (isset). See [54040], [54041], and [54077] for bug fixes related to this.

3. Are problematic in relation to PHP 8.2, as the implementation is incomplete, does not protect against dynamic properties and hides PHP notices about undefined properties.

Now, there were several options to mitigate this:

1. Revert the original commit. This would be problematic, as the ''non-static'' version of these properties has now been supported for 7 years, so this would create a new backward compatibility break.

2. Improve the magic methods. With all the issues with magic methods (see the discussion in the [https://www.youtube.com/watch?v=vDZWepDQQVE livestream from August 16, 2022], this would probably cause more problems than it’s worth and would make for a much more complex implementation, which is over the top for this relatively simple functionality, especially in the context of a test suite.

3. Remove the magic methods without adding the property. This would again cause a backward compatibility break, though one for which the mitigation solution would be relatively straightforward, i.e. to replace property access using `$this->factory` with a function call `$this->factory()` (or `self::factory()`, as the method is declared as static).    While we can (and have in a subsequent commit) mitigate this for the WP Core test suite, mitigating this for plugin or theme integration tests is outside of our purview and they would still need to deal with this backward compatibility break.

4. The current solution: removing the magic methods, explicitly declaring the (non-static) property and setting it in the `set_up()` method. This does not constitute a backward compatibility break with the functionality as it was over the past 7 years. Setting the property in `set_up()` may be “late”, but that is the earliest place in which the property can be set as non-static. If the factory would be needed prior to `set_up()`, the (static) `WP_UnitTestCase_Base::factory()` method should be called directly. This is no different from how this functionality behaved over the past 7 years.

Note: The property is straight away marked as “deprecated”, since the method should be favored over the use of the property.

Reference: [https://www.php.net/manual/en/language.oop5.overloading.php#object.get PHP Manual: Property overloading: __get()]

Follow-up to [35225], [35242].

Props jrf, costdev.
See #56514.

git-svn-id: https://develop.svn.wordpress.org/trunk@54087 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 22:00:11 +00:00
Adam Silverstein
3099698d7b Media: Output WebP by default when uploading JPEGs.
Uploaded JPEGs will automatically be converted to WebP sub-sizes instead of JPEG, saving space and making sites faster.

The original JPEG upload is always retained and can be accessed by calling `wp_get_original_image_url`.

Props azaozz, flixos90.
Fixes #55443.



git-svn-id: https://develop.svn.wordpress.org/trunk@54086 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 21:13:17 +00:00
Adam Silverstein
87047ccf3a Media: revert the multi-mime feature.
This feature isn't quite ready to land.

Reverts r53786, r53848, r53847, r53845, r53751.

Props flixos90, azaozz, dd32.
See #55443.



git-svn-id: https://develop.svn.wordpress.org/trunk@54085 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 21:11:41 +00:00
Sergey Biryukov
18e1e81dea REST API: Add the missing site_icon_url to the index.
The `site_icon_url` index was supposed to ship with WordPress 5.6, but was [https://github.com/WordPress/gutenberg/pull/22952 never backported to core].

This commit backports the original PR from Gutenberg repository:
* [https://github.com/WordPress/gutenberg/pull/42957 #42957: REST API: Add the missing 'site_icon_url' to the index]

Follow-up to [52080].

Props Mamaduka, bernhard-reiter, TimothyBlynJacobs.
See #56467.

git-svn-id: https://develop.svn.wordpress.org/trunk@54083 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 14:41:08 +00:00
Jonny Harris
bfbbf4928f Networks and Sites: Use metadata api in `*_network_options functions.
Replace logic found in `get_network_option`, `update_network_option` and `delete_network_option` to use the metadata api. Using the metadata api has a number of benefits, such as consistency, default values and useful filters. This change also improves performance by priming the caches of all network options in a single database request. 

Props spacedmonkey, swissspidy, sc0ttkclark, johnjamesjacoby, flixos90, jeremyfelt, pento, peterwilsoncc, mukesh27, desrosj.
Fixes #37181

git-svn-id: https://develop.svn.wordpress.org/trunk@54080 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 11:26:45 +00:00
Sergey Biryukov
225b6cbe78 Tests: Consistently create a post fixture in old date or slug redirect tests.
This affects:
* `Tests_Rewrite_OldDateRedirect`
* `Tests_Rewrite_OldSlugRedirect`

This commit updates the latter test class to create a post in the `wpSetUpBeforeClass()` method, for consistency with the former class. This ensures that both classes declare the `$post_id` property as `static`, to avoid a situation where non-static access is accidentally used when copying similar test cases from one class to the other.

Follow-up to [34659], [42587], [54077].

See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54078 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 01:25:45 +00:00
Sergey Biryukov
7771a7c7a9 Tests: Correct the cache invalidation tests for old date or slug redirect.
This affects:
* `Tests_Rewrite_OldDateRedirect::test_old_date_redirect_cache_invalidation()`
* `Tests_Rewrite_OldSlugRedirect::test_old_slug_redirect_cache_invalidation()`

In the former test, the `$post_id` property is declared as `static`, so can only be approached as static, even when used within the same class in which the property is declared.

Using non-static access will result in `null`. See: https://3v4l.org/93HQL

This PHP notice was hidden so far, due to the existence of magic methods in the `WP_UnitTestCase_Base class`.

All the same, the magic methods as they were, would also return `null` for this property. All in all, the post being updated for this test would never get the correct `post_id`.

Fixed by using static access to approach the `static` property.

On a related note, the described bug fix (using the actual `$post_id` instead of `null`) exposed that this test was as a matter of fact failing. This was just hidden by the first bug.

Based on the original commit introducing the test, an adjustment is now made which appears to be what the test actually ''intended'' to test. A similar change is made to the cache invalidation test for old slug redirects. While not strictly required, it brings some consistency between the two tests and ensures that both tests use a unique `post_name` value to avoid collisions with the previous values.

This bug was discovered while fixing (removing) the magic methods in the `WP_UnitTestCase_Base` class in an effort to improve compatibility with PHP 8.2.

Follow-up to [53549].

Props jrf, costdev, SergeyBiryukov.
See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54077 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-06 00:59:17 +00:00