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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admin-filters.php

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admin.php

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ajax-actions.php

Docs: Use consistent description for $wp_filesystem global.

2018-03-04 21:58:30 +00:00

bookmark.php

General: Further improve error messages following [42648].

2018-02-19 02:13:32 +00:00

class-automatic-upgrader-skin.php

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class-bulk-plugin-upgrader-skin.php

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class-bulk-theme-upgrader-skin.php

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2018-02-09 16:22:45 +00:00

class-bulk-upgrader-skin.php

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class-core-upgrader.php

Upgrade/Install: Fix the format of the upgrader_process_complete actions after [42343].

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class-file-upload-upgrader.php

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class-ftp-pure.php

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class-ftp-sockets.php

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2016-08-26 18:47:29 +00:00

class-ftp.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-language-pack-upgrader-skin.php

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

class-language-pack-upgrader.php

Upgrade/Install: Fix the format of the upgrader_process_complete actions after [42343].

2018-03-05 21:44:30 +00:00

class-pclzip.php

Filesystem API: Ensure memory limit calculations by PclZip are using integers.

2016-07-19 11:55:30 +00:00

class-plugin-installer-skin.php

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

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

class-plugin-upgrader-skin.php

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

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

class-plugin-upgrader.php

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

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class-theme-installer-skin.php

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class-theme-upgrader-skin.php

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class-theme-upgrader.php

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class-walker-category-checklist.php

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class-walker-nav-menu-checklist.php

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class-walker-nav-menu-edit.php

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class-wp-ajax-upgrader-skin.php

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

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

class-wp-automatic-updater.php

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

class-wp-comments-list-table.php

Accessibility: Change the comments "Quick Edit" and "Reply" links to buttons.

2018-02-28 22:36:34 +00:00

class-wp-community-events.php

Community Events Dashboard: Use wp_list_pluck rather than array_columns

2018-02-21 23:27:31 +00:00

class-wp-filesystem-base.php

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class-wp-filesystem-direct.php

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class-wp-filesystem-ftpext.php

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class-wp-filesystem-ftpsockets.php

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class-wp-filesystem-ssh2.php

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class-wp-importer.php

Import: Avoid counting an uncountable type when reading arguments passed to a script.

2018-03-02 17:17:31 +00:00

class-wp-internal-pointers.php

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

2018-02-25 20:06:30 +00:00

class-wp-links-list-table.php

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class-wp-list-table-compat.php

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class-wp-list-table.php

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class-wp-media-list-table.php

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class-wp-ms-sites-list-table.php

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class-wp-ms-themes-list-table.php

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class-wp-ms-users-list-table.php

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class-wp-plugin-install-list-table.php

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2018-02-01 05:17:33 +00:00

class-wp-plugins-list-table.php

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class-wp-post-comments-list-table.php

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class-wp-posts-list-table.php

Accessibility: Change the posts "Quick Edit" link to a button.

2018-02-21 22:31:32 +00:00

class-wp-screen.php

Accessibility: Make the Widgets screen "Enable accessibility mode" link more discoverable.

2018-03-06 17:21:33 +00:00

class-wp-site-icon.php

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class-wp-terms-list-table.php

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class-wp-theme-install-list-table.php

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class-wp-themes-list-table.php

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class-wp-upgrader-skin.php

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

class-wp-upgrader-skins.php

Load: Re-add class-wp-upgrader-skins.php.

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class-wp-upgrader.php

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class-wp-users-list-table.php

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comment.php

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continents-cities.php

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credits.php

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dashboard.php

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2018-03-05 03:04:31 +00:00

deprecated.php

Taxonomy: restore TagSearch unit tests and correct deprecated version string.

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edit-tag-messages.php

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export.php

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file.php

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

image-edit.php

Docs: Add missing @since entries for functions in wp-admin/image-edit.php.

2018-02-26 18:38:31 +00:00

image.php

Media: Correctly allow changing PDF thumbnail crop value.

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import.php

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list-table.php

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media.php

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menu.php

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meta-boxes.php

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misc.php

Administration: Remove unnecessary capitalization when referencing to plugin/theme editors.

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ms-admin-filters.php

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ms-deprecated.php

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ms.php

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nav-menu.php

Docs: First pass at switching some array parameter documentation to typed notation.

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network.php

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noop.php

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options.php

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plugin-install.php

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post.php

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revision.php

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schema.php

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screen.php

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taxonomy.php

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template.php

Posts, Post Types: Add a new add_inline_data action which allows extra fields to be added to the inline editing fields.

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theme-install.php

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theme.php

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translation-install.php

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update.php

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upgrade.php

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user.php

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

widgets.php

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

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