Andrea Fercia ffedf3d752 Accessibility: Widgets: Make the "Available Widgets" section operable with a keyboard. ...

For a number of years, the "Available Widgets" section has been off-limits for
keyboard users. Now it can be used also with the keyboard. This change introduces
also some improvements for assistive technologies.

- makes the widget toggles focusable and adds an `aria-expanded` attribute to indicate their state
- improves the toggles labelling to clarify context (add/edit)
- changes the controls to choose a sidebar from list items to buttons
- adds an `aria-label` attribute to the buttons to clarify their purpose
- adds an `aria-pressed` attribute to the buttons to indicate which one is selected
- improves color contrast of the selected button
- uses a `wp.a11y.speak()` message to announce to screen reader users when a widget has been added to a sidebar
- moves focus back to the toggle button when closing a widget

See #40677.

Built from https://develop.svn.wordpress.org/trunk@42794


git-svn-id: http://core.svn.wordpress.org/trunk@42624 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2018-03-07 22:27:31 +00:00

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certificates

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css

Administration: Remove erroneous transition-delay values from CSS files.

2018-02-11 12:55:30 +00:00

customize

General: Introduce WP_Error::has_errors() method and use it where appropriate.

2018-02-27 02:31:31 +00:00

fonts

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ID3

Media: update the getID3 library to version 1.9.14 to avoid fatal errors in PHP7.

2017-07-31 19:50:45 +00:00

images

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IXR

XML-RPC: Add default values to IXR_Message for PHP 7.2 compatibility to avoid PHP Warnings.

2018-02-06 02:56:32 +00:00

js

Docs: Fix typo in wp.customize.selectiveRefresh.placements() description.

2018-02-26 17:52:31 +00:00

pomo

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

random_compat

External Libraries: Update Random_Compat from 1.2.1 to 2.0.11.

2017-11-08 11:48:49 +00:00

Requests

HTTP: Update Requests to master (0048f3c) which fixes a number of outstanding issues.

2016-10-05 03:24:37 +00:00

rest-api

General: Introduce WP_Error::has_errors() method and use it where appropriate.

2018-02-27 02:31:31 +00:00

SimplePie

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Text

External Libraries: Remove usage of each() from the Text_Diff_Engine_native class.

2017-10-26 12:52:53 +00:00

theme-compat

Code is Poetry.

2017-11-30 23:11:00 +00:00

widgets

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

admin-bar.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

atomlib.php

General: Remove most uses of create_function()

2016-12-13 01:49:39 +00:00

author-template.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

bookmark-template.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

bookmark.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

cache.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

canonical.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

capabilities.php

Role/Capability: Make install_languages capability check less restrictive.

2018-01-24 22:42:30 +00:00

category-template.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

category.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-feed.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-http.php

Docs: Mark WP_Http::_dispatch_request() as deprecated. It's no longer used since [37428].

2018-02-28 03:48:30 +00:00

class-IXR.php

Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389.

2016-08-31 16:31:29 +00:00

class-json.php

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class-oembed.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-phpass.php

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class-phpmailer.php

Update PHPMailer to 5.2.22.

2017-01-11 01:23:41 +00:00

class-pop3.php

Docs: Fix multiple trivial typos throughout a variety of core files.

2016-10-31 06:28:32 +00:00

class-requests.php

HTTP: Update Requests to master (0048f3c) which fixes a number of outstanding issues.

2016-10-05 03:24:37 +00:00

class-simplepie.php

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class-smtp.php

Update PHPMailer to 5.2.22.

2017-01-11 01:23:41 +00:00

class-snoopy.php

Docs: Use 3-digit, x.x.x-style semantic versioning for _doing_it_wrong(), _deprecated_function(), _deprecated_argument(), and _deprecated_file() throughout core.

2016-07-06 12:40:29 +00:00

class-walker-category-dropdown.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-walker-category.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-walker-comment.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-walker-nav-menu.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-walker-page-dropdown.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-walker-page.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-admin-bar.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-ajax-response.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-comment-query.php

Docs: Add missing @return entry for WP_Comment_Query::get_comment_ids().

2017-12-07 13:47:52 +00:00

class-wp-comment.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-customize-control.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-wp-customize-manager.php

General: Introduce WP_Error::has_errors() method and use it where appropriate.

2018-02-27 02:31:31 +00:00

class-wp-customize-nav-menus.php

Docs: Correct erroneous class references in @see tags.

2018-02-01 01:20:30 +00:00

class-wp-customize-panel.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-wp-customize-section.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-wp-customize-setting.php

General: Introduce WP_Error::has_errors() method and use it where appropriate.

2018-02-27 02:31:31 +00:00

class-wp-customize-widgets.php

Docs: Correct erroneous class references in @see tags.

2018-02-01 01:20:30 +00:00

class-wp-dependency.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-editor.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-embed.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-error.php

General: Introduce WP_Error::has_errors() method and use it where appropriate.

2018-02-27 02:31:31 +00:00

class-wp-feed-cache-transient.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-feed-cache.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-hook.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-http-cookie.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-http-curl.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-http-encoding.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-http-ixr-client.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-http-proxy.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-http-requests-hooks.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-http-requests-response.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-http-response.php

HTTP API: Use WP_HTTP_Response::set_data() in ::__construct() instead of directly accessing the $data property.

2017-10-03 15:18:46 +00:00

class-wp-http-streams.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-image-editor-gd.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-image-editor-imagick.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-image-editor.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-list-util.php

General: Allow wp_list_pluck() to operate on arrays of references without overwriting the referenced items.

2018-01-18 05:18:31 +00:00

class-wp-locale-switcher.php

Docs: Add @since version for WP_Locale_Switcher::init().

2017-12-15 00:32:46 +00:00

class-wp-locale.php

I18N: Remove unused $start_of_week property from WP_Locale.

2018-02-18 16:32:34 +00:00

class-wp-matchesmapregex.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-meta-query.php

Allow LIKE queries against the 'key' value in meta queries.

2018-03-01 04:03:33 +00:00

class-wp-metadata-lazyloader.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-network-query.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-network.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-oembed-controller.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-post-type.php

Docs: Remove @access notations from method DocBlocks in wp-includes/* classes.

2017-07-27 00:41:44 +00:00

class-wp-post.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-query.php

Allow LIKE queries against the 'key' value in meta queries.

2018-03-01 04:03:33 +00:00

class-wp-rewrite.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-role.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-roles.php

Docs: Add missing code formatting to various @since entries.

2018-02-09 16:55:31 +00:00

class-wp-session-tokens.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-simplepie-file.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-simplepie-sanitize-kses.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-site-query.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-site.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-tax-query.php

Docs: Remove erroneous @static notation from WP_Tax_Query::get_sql(), added in [32627].

2018-02-25 21:45:30 +00:00

class-wp-taxonomy.php

Docs: Remove @access notation from WP_Taxonomy::$meta_box_sanitize_cb.

2018-02-25 20:38:30 +00:00

class-wp-term-query.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-term.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-text-diff-renderer-inline.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-text-diff-renderer-table.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-theme.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-wp-user-meta-session-tokens.php

Docs: Remove @static notations from method DocBlocks in wp-includes/* classes.

2018-02-25 20:22:30 +00:00

class-wp-user-query.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-user.php

Docs: Remove @static notations from property DocBlocks in wp-admin/* and wp-includes/* classes.

2018-02-25 20:32:30 +00:00

class-wp-walker.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-widget-factory.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-widget.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class-wp-xmlrpc-server.php

XML-RPC: Unify permission error messages in wp_xmlrpc_server.

2018-02-28 03:19:31 +00:00

class-wp.php

WP: Don't attempt to convert multiple-nested arrays to a string in WP->parse_request().

2017-12-22 03:18:47 +00:00

class.wp-dependencies.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class.wp-scripts.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

class.wp-styles.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

comment-template.php

Add a checkbox to the comment form so logged out users can opt-out of commenter cookies.

2018-03-04 16:41:33 +00:00

comment.php

Add a checkbox to the comment form so logged out users can opt-out of commenter cookies.

2018-03-04 16:41:33 +00:00

compat.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

cron.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

date.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

default-constants.php

Docs: Fix a copy paste error in the DocBlock summary for wp_ssl_constants(), see [13062].

2018-02-09 18:21:31 +00:00

default-filters.php

Add a checkbox to the comment form so logged out users can opt-out of commenter cookies.

2018-03-04 16:41:33 +00:00

default-widgets.php

Widgets: Introduce Gallery widget for displaying image galleries.

2017-09-25 06:28:45 +00:00

deprecated.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

embed-template.php

Docs: Use 3-digit, x.x.x-style semantic versioning for _doing_it_wrong(), _deprecated_function(), _deprecated_argument(), and _deprecated_file() throughout core.

2016-07-06 12:40:29 +00:00

embed.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-atom-comments.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-atom.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-rdf.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-rss2-comments.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-rss2.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed-rss.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

feed.php

Docs: Remove erroneous zero-width space before URL in fetch_feed() DocBlock.

2017-12-21 02:40:54 +00:00

formatting.php

Add pre-save content filter to make target=_blank always secure.

2018-03-02 14:42:31 +00:00

functions.php

Docs: Standardise and correct documentation relating to parameters which accept plugin names.

2018-03-05 21:50:31 +00:00

functions.wp-scripts.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

functions.wp-styles.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

general-template.php

Docs: Add description for register_admin_color_schemes().

2018-02-28 03:28:31 +00:00

http.php

Docs: Add missing code formatting to various @since entries.

2018-02-09 16:55:31 +00:00

kses.php

Docs: Move inline comments in wp_kses_split2() before the blocks they apply to.

2018-02-14 11:46:33 +00:00

l10n.php

Docs: Remove erroneous period in the description for esc_html__().

2018-02-26 15:57:32 +00:00

link-template.php

Comments: After [42703], make sure $args['type'] in paginate_comments_links() is always defined.

2018-02-25 16:08:30 +00:00

load.php

Docs: Standardise and correct documentation relating to parameters which accept plugin names.

2018-03-05 21:50:31 +00:00

locale.php

Load: No-op locale.php

2016-12-03 04:16:38 +00:00

media-template.php

Media: avoid page scrolling when opening the media modal.

2018-01-31 17:03:33 +00:00

media.php

Media: In img_caption_shortcode(), make sure $id and $caption_id are always defined.

2018-02-12 22:36:33 +00:00

meta.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

ms-blogs.php

Docs: Add missing code formatting to various @since entries.

2018-02-09 16:55:31 +00:00

ms-default-constants.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

ms-default-filters.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

ms-deprecated.php

Docs: Correct some @since MU notation that was broken in [41200].

2017-10-03 17:44:48 +00:00

ms-files.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

ms-functions.php

Docs: Add missing code formatting to various @since entries.

2018-02-09 16:55:31 +00:00

ms-load.php

Networks and Sites: In get_site_by_path(), use single domain and path parameters if there's only one item to look for.

2018-02-11 17:09:31 +00:00

ms-settings.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

nav-menu-template.php

Menus: When checking if a Custom Link matches the current URL to add the current-menu-item class, check for decoded URL as well.

2018-02-24 13:44:31 +00:00

nav-menu.php

Menus: Remove $_menu_item_sort_prop global reference from wp_get_nav_menu_items(), unused since [38928].

2018-02-01 15:42:31 +00:00

option.php

Options: Unhook default option filter when setting is unregistered.

2018-02-06 14:49:32 +00:00

pluggable-deprecated.php

Docs: Use 3-digit, x.x.x-style semantic versioning for _doing_it_wrong(), _deprecated_function(), _deprecated_argument(), and _deprecated_file() throughout core.

2016-07-06 12:40:29 +00:00

pluggable.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

plugin.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

post-formats.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

post-template.php

Docs: Add a reference to get_pages() arguments in wp_dropdown_pages() and wp_list_pages(), as they both use the function internally.

2018-02-19 22:24:31 +00:00

post-thumbnail-template.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

post.php

Docs: Remove trailing whitespace in wp-includes/post.php.

2018-03-02 10:02:33 +00:00

query.php

Docs: Correct $id parameter type for old_slug_redirect_post_id filter.

2018-02-21 09:35:33 +00:00

registration-functions.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

registration.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

rest-api.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

revision.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

rewrite.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

rss-functions.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

rss.php

Docs: Fix multiple trivial typos throughout a variety of core files.

2016-10-31 06:28:32 +00:00

script-loader.php

Accessibility: Widgets: Make the "Available Widgets" section operable with a keyboard.

2018-03-07 22:27:31 +00:00

session.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

shortcodes.php

Coding Standards: Fix code indent in unescape_invalid_shortcodes().

2018-02-25 16:36:30 +00:00

spl-autoload-compat.php

General: Move the __autoload() compat function into its own file to prevent deprecated notices being thrown by the compiler in PHP 7.2.

2017-07-28 01:15:52 +00:00

taxonomy.php

Taxonomy: Make the "Format" taxonomy name plural, for consistency with other taxonomies.

2018-02-26 18:22:31 +00:00

template-loader.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

template.php

Docs: Add missing code formatting to various @since entries.

2018-02-09 16:55:31 +00:00

theme.php

Themes: Ensure the theme roots cache is cleared when registering a theme directory.

2018-03-05 22:14:30 +00:00

update.php

Updates: Partially revert [42584], as this branch of code should always be run after a core update check.

2018-02-06 11:04:34 +00:00

user.php

Add a method to confirm user requests by email. First run.

2018-03-06 23:47:30 +00:00

vars.php

Code is Poetry.

2017-11-30 23:11:00 +00:00

version.php

Accessibility: Widgets: Make the "Available Widgets" section operable with a keyboard.

2018-03-07 22:27:31 +00:00

widgets.php

Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.

2018-02-13 16:54:31 +00:00

wlwmanifest.xml

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wp-db.php

Database: Add the query start time to logged query data.

2018-03-05 22:54:35 +00:00

wp-diff.php

Code is Poetry.

2017-11-30 23:11:00 +00:00