* Prevent loading `wp-embed` script unconditionally on every page in favor of conditionally enqueueing when a post embed is detected. The `wp-embed` script is also explicitly marked as being in the footer group. Sites which currently disable post embed scripts from being enqueued via `remove_action( 'wp_head', 'wp_oembed_add_host_js' )` will continue to do so.
* Send a `ready` message from the host page to each post embed window in case the `iframe` loads before the `wp-embed` script does. When the `ready` message is received by the post embed window, it sends the same `height` message as it sends when it loads.
* Eliminate use of `grunt-include` to inject emoji script and the post embed script. Instead obtain the script contents via `file_get_contents()` (as is done elsewhere in core) and utilize `wp_print_inline_script_tag()`/`wp_get_inline_script_tag()` to construct out the script. This simplifies the logic and allows the running of src without `SCRIPT_DEBUG` enabled.
* For the embed code that users are provided to copy for embedding outside of WP, add the `secret` on the `blockquote` and `iframe`. This ensures the `blockquote` will be hidden when the `iframe` loads. The embed code in question is accessed here via `get_post_embed_html()`.
Props westonruter, swissspidy, pento, flixos90, ocean90.
Fixes#44632, #44306.
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The `get_terms` filter currently documents that the filter passes an array as both the first and second parameters, which is normally true, except that the second can be `null` when not specified. This change updates the filter's docblock to indicate that the second parameter can also be of a `null` type.
Props dd32, audrasjb, mukesh27.
Fixes#54222.
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Update packages to include these bug fixes from Gutenberg:
- Force remount LinkControl when moving between links within same richtext block
- Site Editor: Change ToolsMoreMenuGroup slot-fill name
- Respect fields param for global styles REST API requests.
- Try ensuring the item after post content clears floats
- Fix submenus not opening on click
- Apply i18n functions to Nav block menu drops when selecting existing Menu
- Gallery: Make sure the mobile warning notice only runs when images are added to a new block
- Prepare navigation php code for core patch
- Address deprecation issues from Buttons flex layout PR.
- Block Library: Fix incorrect attributes definitions
- Fix Navigation accessibility issues
See #54337.
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Twenty Twenty-One contained a filter on `the_title` to change the default post title to “Untitled”.
Whenever possible, the default behavior of Core without theme modifications should be confirmed in tests. The default behavior here is for a post title to be “(no title)” when one is not entered.
This change also makes an adjustment to be more specific when retrieving the text to verify results to prevent dates and post statuses from being pulled in.
Props davidbaumwald, desrosj, peterwilsoncc, hellofromTonya.
Fixes#54409.
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There's now a way to get a link to a given post's revisions. Introducing `wp_get_post_revisions_url()` and its unit tests.
Props adamsilverstein, audrasjb, costdev, davidbaumwald, garrett-eclipse, georgestephanis, hellofromTonya, iaaxpage.
Fixes#39062.
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Add additional label options to `register_taxonomy()` to allow developers further flexibility for customizing the edit taxonomy screen.
Props mclaurent, swissspidy, johnbillion, jeremyescott, theMikeD, jeremyfelt, dontgo2sleep, SergeyBiryukov, audrasjb, Boniu91.
Fixes#43060.
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Disable auto-correct for the slug field on the quick/bulk edit interface. As slugs may consist of a number of words combined in to a single string, they are unlikely to pass spell checkers.
Props swb1192, SergeyBiryukov, afragen, Clorith, desrosj, JeffPaul, sabernhardt, Boniu91, costdev, hellofromTonya.
Fixes#50499.
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On user registration, the `$errors` variable is the result of `register_new_user` which contains either the newly registered user's ID on success or a `WP_Error` object on failure. This change passes that context to the `registration_redirect` filter.
Props Collizo4sky, aadilali, mukesh27, audrasjb.
Fixes#53992.
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Clarify messaging of when `wp_nonce_ays('log-out')` is called due to an invalid log out nonce. The HTML title now describes the action being taken rather than using the generic text "something went wrong".
Props davidkryzaniak, hellofromTonya, peterwilsoncc.
Fixes#52600.
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As of November 2021, the `HTTP/3` protocol is still officially an Internet Draft, but is already supported by 74% of running web browsers and, according to W3Techs, 23% of the top 10 million websites. It has been supported by Google Chrome (including Chrome for Android, and Microsoft Edge, which is based on it) since April 2020 and by Mozilla Firefox since May 2021. Safari 14 (on macOS Big Sur and iOS 14) has also implemented the protocol but support is hidden behind a feature flag.
Based on the wide support, this change adds `HTTP/3` as a valid HTTP protocol.
Props malthert.
Fixes#54404.
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Adds an `is_array()` check before the `in_array()`. Why? `in_array()` requires a array for the haystack. Any other data type will cause a fatal error on PHP 8.0 or higher:
{{{
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array
}}}
As this is a new filter, this type check properly guards to avoid the fatal error.
Follow-up to [52084].
See #54331.
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Adds a new filter `'http_allowed_safe_ports'` to control which ports are allowed for remote requests. By default, ports 80, 443, and 8080 are allowed for safe remote requests.
Adds tests.
Follow-up to [24480].
Props xknown, johnbillion, jorbin, costdev, dd32.
Fixes#54331.
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Adds a new `wp_mail_succeeded` action in `wp_mail` after the mail is sent. Also, adds a disclaimer to the hook's docblock, clarifying that the hook's firing doesn't necessarily mean the recipient received the mail, only that the mail was processed without any errors.
Props birgire, donmhico, johnbillion.
Fixes#53826.
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If a privacy policy is set, the page links to the footer of the site. As done in the other bundled themes, this link is added using `the_privacy_policy_link()`.
Follow-up to [49216].
Props ryelle, desrosj, kapilpaul, sabernhardt, audrasjb, justinahinon.
Fixes#53445.
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Twenty Twenty-Two arrives during an exciting time for WordPress themes. With the advent of Full Site Editing and Global Styles, themes are changing structurally and functionally to enable far more avenues for customization than users have come to expect in the past.
To take advantage of these new abilities, Twenty Twenty-Two has been designed to be the most flexible default theme ever created for WordPress.
Props sourav926, aristath, audrasjb, bgardner, briceduclos, poena, colorful-tones, dgwyer, dimadin, gregrickaby, ellenbauer, jffng, kafleg, karmatosed, kraftbj, kjellr, littlebigthing, onemaggie, matveb, mburridge, mtoensing, nickcernis, nielslange, williampatton, pgking, ribaricplusplus, scruffian, soean, utz119, youknowriad, desrosj, richtabor.
See #54318.
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This commit introduces the `/wp/v2/menus`, `/wp/v2/menu-items` and `/wp/v2/menu-locations` REST API endpoints. These endpoints are fully available to users with the `edit_theme_options` capability, but can be read by any user who can edit a REST API available post type.
The `nav_menu` taxonomy and `nav_menu_item` post type now map their capabilities to the `edit_theme_options` primitive capability. This allows developers to provide more fine-grained access control. However, if a developer is currently dynamically removing the `edit_theme_options` capability using `map_meta_cap`, they should use the `user_has_cap` filter instead.
The `wp_update_nav_menu_item()` function has been adjusted to return an error if saving the menu item post or assigning the menu item to a menu generate an error.
Lastly, a new menu item type is introduced, `block`, that can be used to store a Block as a menu item.
Props andraganescu, antonvlasenko, dingo_d, dlh, isabel_brison, kadamwhite, Mamaduka, NateWr, noisysocks, peterwilsoncc, ryelle, schlessera, soean, Spacedmonkey, talldanwp, TimothyBlynJacobs, tobifjellner, westonruter, wpscholar, zieladam.
Fixes#40878.
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This removes the use of `get_theme_file_path()` within `WP_Theme_JSON_Resolver` in favor of the similar `get_file_path_from_theme()` method.
The former is found within `wp-includes/link-template.php`, which is not currently loaded when `load-styles.php` attempts to load the necessary styles. `self::get_file_path_from_theme()` was used previously, but this was changed in [52049].
Props Mamaduka, audrasjb, hellofromTonya, jorbin, desrosj.
Fixes#54401. See #54336.
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Adds the `wp_login_url()` login link to the Error message to be more helpful to users when their user email already is registered.
Improves the error message to more clearly communicate next step.
Follow-up to [16009], [22124], [31963].
Props andynick, costdev, dansoschin, sabernhardt, webcommsat.
Fixes#53631.
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- First pass at adding the site editor from the Gutenberg plugin to
wp-admin/site-editor.php.
- Adds miscellaneous PHP changes from Gutenberg 10.1 - 11.9.
Follows [52042].
See #54337.
Props youknowriad, aristath, hellofromtonya, gziolo.
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The code in `wp_list_filter()` was a duplicate of `wp_filter_object_list()`, minus the `WP_List_Util::pluck()` (used when `$field` is configured).
In testing the wrapper, discovered an edge case (and potential bug) in `WP_List_Util::filter()` where if the operator matches an empty array was returned without resetting the output property. Without that property being set correctly, `WP_List_Util::get_output()` was not correct. This commit also fixes this by resetting the property to an empty array.
Follow-up to [15686], [17427], [38928], [51044].
Props pbearne, sergeybiryukov, hellofromTonya.
Fixes#53988.
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This changeset implements the refined lazy-loading behavior outlined in https://make.wordpress.org/core/2021/07/15/refining-wordpress-cores-lazy-loading-implementation/ in order to improve the Largest Contentful Paint metric, which can see a regression from images or iframes above the fold being lazy-loaded. Adjusting this so far has been possible for developers via filters and still is, however this enhancement brings a more accurate behavior out of the box for the majority of themes.
Specifically, this changeset skips the very first "content image or iframe" on the page from being lazy-loaded. "Content image or iframe" denotes any image or iframe that is found within content of any post in the current main query loop as well as any featured image of such a post. This applies both to "singular" as well as "archive" content: On a "singular" page the first image/iframe of the post is not lazy-loaded, while on an "archive" page the first image/iframe of the _first_ post in the query is not lazy-loaded.
This approach refines the lazy-loading behavior correctly for the majority of themes, which use a single-column layout for post content. For themes with multi-column layouts, a new `wp_omit_loading_attr_threshold` filter can be used to change how many of the first images/iframes are being skipped from lazy-loaded (default is `1`). For example, a theme using a three-column grid of latest posts for archives could use the filter to override the threshold to `3` on archive pages, so that the first three content images/iframes would not be lazy-loaded.
Props adamsilverstein, azaozz, flixos90, hellofromtonya, jonoaldersonwp, mte90, rviscomi, tweetythierry, westonruter.
Fixes#53675. See #50425.
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Introduces a new function called `wp_list_users()`. Similar to other list functions such as `wp_list_authors()`, it lists all the users of the site. Options are available to configure the HTML output.
Following the same pattern of the other list functions, the list's HTML output is rendered by default. Setting the `echo` argument to `false`, returns the list's HTML output.
A new test class is included.
Props afercia, audrasjb, chriscct7, costdev, desrosj, greenshady, hellofromTonya, mte90, nacin, rohan013, sergeybiryukov.
Fixes#15145.
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noisysocks
Weston Ruter
davidbaumwald
Aaron Jorbin
desrosj
John Blackbourn
Sergey Biryukov
hellofromTonya
Peter Wilson
TimothyBlynJacobs
Adam Silverstein
Dominik Schilling
youknowriad
Felix Arntz
joedolson