Commit Graph

40532 Commits

Author SHA1 Message Date
Andrea Fercia
b1cd71c2d2 Accessibility: Media: Add more headings in the Media Modal.
Headings are the predominant mechanism for screen reader users to find information in a page. They also help all users to better identify the main sections of user interfaces.

- adds three new headings within the media modal 
- improves plural form translation for "item selected" by using `wp.i18n`
- horizontally centers the media modal menu in the responsive view

Props kjellr, karmatosed, melchoyce, afercia.
See #47149.
Fixes #47610.

Built from https://develop.svn.wordpress.org/trunk@46375


git-svn-id: http://core.svn.wordpress.org/trunk@46174 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-03 12:10:57 +00:00
Sergey Biryukov
3e40f12574 Privacy: Remove unused $wpdb global in WP_Privacy_Requests_Table::prepare_items().
Props david.binda.
Fixes #48178.
Built from https://develop.svn.wordpress.org/trunk@46374


git-svn-id: http://core.svn.wordpress.org/trunk@46173 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-02 23:22:58 +00:00
Andrea Fercia
91ab0b3989 Accessibility: Media: Allow users to set a proper language for Video subtitles.
For a number of years, subtitles track added to videos were always set to "English" regardless of the actual subtitles language.

By making the track `srclang`, `label`, and `kind` attributes editable, content authors are now able to set a language that matches the actual track content.

Props BjornW, audrasjb, birgire, karmatosed, sabernhardt, afercia.
Fixes #47559.

Built from https://develop.svn.wordpress.org/trunk@46373


git-svn-id: http://core.svn.wordpress.org/trunk@46172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 22:05:58 +00:00
Andrea Fercia
4b939d5a93 Login and Registration: Hide the Edge browser "Reveal password" native button.
Props Clorith.
Fixes #42888.

Built from https://develop.svn.wordpress.org/trunk@46372


git-svn-id: http://core.svn.wordpress.org/trunk@46171 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 18:01:01 +00:00
Andrea Fercia
da00051294 Accessibility: Improve and modernize user interface controls for better contrast: Login screen improvements.
- allows the login input fields to better scale with text 
- improves the input fields layout on Internet Explorer 11
- uses the new focus style on the "Show password" button 
- adjusts the CSS for the interim login

See #47153.
See #42888.

Built from https://develop.svn.wordpress.org/trunk@46371


git-svn-id: http://core.svn.wordpress.org/trunk@46170 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 15:55:57 +00:00
whyisjake
095eed363a Shortcodes: Improve handling from shortcode_parse_attts().
Added missing @ticket for #47863 on `data_shortcode_parse_atts()`

Also cleans up some linter fixes that were missed.

Props garrett-eclipse, whyisjake.
ixes #47863.

Built from https://develop.svn.wordpress.org/trunk@46370


git-svn-id: http://core.svn.wordpress.org/trunk@46169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 04:13:57 +00:00
whyisjake
d30053446b Shortcodes: Improve handling from shortcode_parse_attts().
Ensure consistency between `shortcode_parse_attts()` when being used directly.

Props mauteri, birgire, SergeyBiryukov, kadamwhite, whyisjake.
Fixes #47863.


Built from https://develop.svn.wordpress.org/trunk@46369


git-svn-id: http://core.svn.wordpress.org/trunk@46168 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 03:42:58 +00:00
Sergey Biryukov
44c3cefb24 Docs: Fix typo in wp_get_missing_image_subsizes() DocBlock.
Props david.binda.
Fixes #48179.
Built from https://develop.svn.wordpress.org/trunk@46368


git-svn-id: http://core.svn.wordpress.org/trunk@46167 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 01:19:57 +00:00
Sergey Biryukov
129366a5a5 Docs: Remove obsolete comment in wpmu_signup_blog_notification() and wpmu_signup_user_notification().
Props david.binda.
Fixes #48185.
Built from https://develop.svn.wordpress.org/trunk@46367


git-svn-id: http://core.svn.wordpress.org/trunk@46166 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-01 00:46:57 +00:00
desrosj
7de61a6de5 Post WordPress 5.3 Beta 2 version bump.
Built from https://develop.svn.wordpress.org/trunk@46366


git-svn-id: http://core.svn.wordpress.org/trunk@46165 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 21:08:59 +00:00
desrosj
2edb6fc243 WordPress 5.3 Beta 2.
Built from https://develop.svn.wordpress.org/trunk@46365


git-svn-id: http://core.svn.wordpress.org/trunk@46164 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 20:51:58 +00:00
desrosj
30d8319aa9 Block Editor: Update WordPress packages to include the latest bug fixes.
Updated packages:

@wordpress/annotations@1.7.1
@wordpress/api-fetch@3.6.1
@wordpress/babel-plugin-makepot@3.2.1
@wordpress/babel-preset-default@4.6.1
@wordpress/block-directory@1.0.1
@wordpress/block-editor@3.2.1
@wordpress/block-library@2.9.1
@wordpress/blocks@6.7.1
@wordpress/components@8.3.1
@wordpress/compose@3.7.1
@wordpress/core-data@2.7.1
@wordpress/data-controls@1.3.1
@wordpress/data@4.9.1
@wordpress/docgen@1.4.1
@wordpress/dom@2.5.1
@wordpress/e2e-test-utils@2.4.1
@wordpress/e2e-tests@1.7.1
@wordpress/edit-post@3.8.1
@wordpress/editor@9.7.1
@wordpress/element@2.8.1
@wordpress/format-library@1.9.1
@wordpress/i18n@3.6.1
@wordpress/jest-console@3.3.1
@wordpress/jest-preset-default@5.1.1
@wordpress/keycodes@2.6.1
@wordpress/library-export-default-webpack-plugin@1.4.1
@wordpress/list-reusable-blocks@1.8.1
@wordpress/media-utils@1.2.1
@wordpress/notices@1.8.1
@wordpress/nux@3.7.1
@wordpress/plugins@2.7.1
@wordpress/redux-routine@3.6.1
@wordpress/rich-text@3.7.1
@wordpress/scripts@5.0.1
@wordpress/server-side-render@1.3.1
@wordpress/shortcode@2.4.1
@wordpress/token-list@1.6.1
@wordpress/viewport@2.8.1
@wordpress/wordcount@2.6.1 

Props epiqueras, youknowriad, donmhico, jorgefilipecosta, soean, mcsf, noisysocks, andraganescu, gziolo, talldanwp, iseulde, nrqsnchz, mapk, karmatosed, joen, afercia, kjellr, desrosj.
Fixes #48186.
Built from https://develop.svn.wordpress.org/trunk@46364


git-svn-id: http://core.svn.wordpress.org/trunk@46163 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 20:07:06 +00:00
Andrea Fercia
63e199abc7 Accessibility: Media: Use the ARIA tabs pattern for the media modal menus.
The ARIA tabs pattern improves interaction for keyboard and assistive technologies users.
It gives the menu items proper roles, and `aria-selected` allows users of assistive technologies to know which tab is currently selected.

Props audrasjb, afercia, joedolson, karmatosed, melchoyce.
See #47149.

Built from https://develop.svn.wordpress.org/trunk@46363


git-svn-id: http://core.svn.wordpress.org/trunk@46162 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 19:37:58 +00:00
Andrea Fercia
e534fdf5aa Media: Fix the media modal "Insert from URL" field height after [46356].
See #47477.

Built from https://develop.svn.wordpress.org/trunk@46362


git-svn-id: http://core.svn.wordpress.org/trunk@46161 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 19:20:58 +00:00
desrosj
82b673d043 Site Health: Revert [46323-46325] for further discussion of how the admin email verification should be filtered.
See #48153.
Built from https://develop.svn.wordpress.org/trunk@46361


git-svn-id: http://core.svn.wordpress.org/trunk@46160 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 18:53:00 +00:00
Andrea Fercia
f86d225d26 Accessibility: Improve and modernize user interface controls: Improve new styles for the color picker.
Props audrasjb, garrett-eclipse.
Fixes #48131.

Built from https://develop.svn.wordpress.org/trunk@46360


git-svn-id: http://core.svn.wordpress.org/trunk@46159 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 18:05:59 +00:00
antpb
6531c237e7 Media: Prevents clipping of text when scaling image edit screen.
This reapplies [46354] clean as the previous commit had remnants of an unrelated patch.

Props sabernhardt, audrasjb, afercia.
See #47115.

Built from https://develop.svn.wordpress.org/trunk@46359


git-svn-id: http://core.svn.wordpress.org/trunk@46158 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 17:56:57 +00:00
desrosj
ae29987a17 Site Health: Improve the message displayed to sites not utilizing HTTPS.
The new message better illustrates that there are many potential benefits of using HTTPS, not just a few.

Props garrett-eclipse, dkarfa, ocean90, afragen, desrosj.
Fixes #48118.
Built from https://develop.svn.wordpress.org/trunk@46358


git-svn-id: http://core.svn.wordpress.org/trunk@46157 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 17:54:58 +00:00
desrosj
2abcce6dfc Bundled Themes: Update Twenty Twenty.
This brings `trunk`’s version of Twenty Twenty in-sync with GitHub.

For a complete list of changes since [46271], see 932b16248...dd7032f

Props anlino, ianbelanger, nielslange, acosmin, netweb, williampatton, adhitya03, phpdocs, acalfieri, itowhid06, littlebigthing, aristath, karmatosed, poena.
See #48110.
Built from https://develop.svn.wordpress.org/trunk@46357


git-svn-id: http://core.svn.wordpress.org/trunk@46156 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 17:41:57 +00:00
Andrea Fercia
6566808e8a Accessibility: Improve and modernize user interface controls: Improve the new form controls styles and heights.
Improves cross-browsers rendering and addresses most of the reported edge cases.

See #47477.

Built from https://develop.svn.wordpress.org/trunk@46356


git-svn-id: http://core.svn.wordpress.org/trunk@46155 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 17:24:59 +00:00
antpb
247e7eb7d5 Media: Revert [46354] preventing bad clipping of text in image details page.
See #47115.

Built from https://develop.svn.wordpress.org/trunk@46355


git-svn-id: http://core.svn.wordpress.org/trunk@46154 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 17:12:59 +00:00
antpb
7c8028febf Media: Prevents clipping of text when scaling image edit screen.
Props sabernhardt, audrasjb, afercia.
See #47115.

Built from https://develop.svn.wordpress.org/trunk@46354


git-svn-id: http://core.svn.wordpress.org/trunk@46153 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 16:34:58 +00:00
Andrew Ozz
38e6958698 Media: Move wp_get_original_image_path() to wp-content/post.php to make it easier to access from plugins.
Props pbiron.
See #47873.
Built from https://develop.svn.wordpress.org/trunk@46353


git-svn-id: http://core.svn.wordpress.org/trunk@46152 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 16:28:59 +00:00
desrosj
7d667995b4 Built/Test Tools: Ignore the node_modules folder in Twenty Twenty.
Ignore the `node_modules` folder in Twenty Twenty in SVN, and when running `grunt build` or `grunt jshint:themes`.

See #48110.
Built from https://develop.svn.wordpress.org/trunk@46352


git-svn-id: http://core.svn.wordpress.org/trunk@46151 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 15:59:00 +00:00
desrosj
abff73f0e0 Docs: Correct WP_Styles_Registry documentation.
This change updates the file’s docblock to correctly indicate `WordPress`/`Blocks` as the `@package`/`@subpackage`, updates the `_doing_it_wrong()` versions to `5.3.0` instead of the Gutenberg plugin versions, and removes some stray `gutenberg` text domains.

Props david.binda.
Fixes #48181.
Built from https://develop.svn.wordpress.org/trunk@46351


git-svn-id: http://core.svn.wordpress.org/trunk@46150 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 15:44:59 +00:00
Andrea Fercia
20e781f44d Accessibility: Improve and modernize user interface controls: Remove the CSS transform 1 pixel shift from the buttons active state.
Props Joen.
See #34904.

Built from https://develop.svn.wordpress.org/trunk@46350


git-svn-id: http://core.svn.wordpress.org/trunk@46149 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 10:53:57 +00:00
Sergey Biryukov
2afdc64723 Comments: Add rel="nofollow ugc" attribute to links in comments.
UGC stands for User Generated Content, and the `ugc` attribute value is recommended for links within user generated content, such as comments and forum posts.

See https://webmasters.googleblog.com/2019/09/evolving-nofollow-new-ways-to-identify.html.

Props audrasjb, joostdevalk, dkarfa, SergeyBiryukov.
Fixes #48022.
Built from https://develop.svn.wordpress.org/trunk@46349


git-svn-id: http://core.svn.wordpress.org/trunk@46148 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 01:30:58 +00:00
desrosj
8cb7c5c764 Upgrade/Install: Fix the Install Now button in the plugin overlay when running WordPress on a specific port.
Props garrett-eclipse, pierlo, afragen.
Fixes #48077.
Built from https://develop.svn.wordpress.org/trunk@46348


git-svn-id: http://core.svn.wordpress.org/trunk@46147 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-30 00:05:57 +00:00
Sergey Biryukov
6e25a991a6 Twenty Nineteen: Remove trailing comma after selector in sass/site/primary/_posts-and-pages.scss.
Props itowhid06.
Fixes #48171.
Built from https://develop.svn.wordpress.org/trunk@46347


git-svn-id: http://core.svn.wordpress.org/trunk@46146 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 22:40:57 +00:00
Sergey Biryukov
736403a26e REST API: Combine array and object cases in WP_REST_Meta_Fields::get_default_for_type() to remove duplicated line.
Add missing description for `$type` parameter.

Props itowhid06, dkarfa.
Fixes #48169.
Built from https://develop.svn.wordpress.org/trunk@46346


git-svn-id: http://core.svn.wordpress.org/trunk@46145 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 22:34:57 +00:00
Andrea Fercia
dfcdb40c8f Accessibility: Improve and modernize user interface controls: Improve the radio buttons blue dot alignment.
Props desrosj, garrett-eclipse, afercia.
See #47498.

Built from https://develop.svn.wordpress.org/trunk@46345


git-svn-id: http://core.svn.wordpress.org/trunk@46144 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 21:56:56 +00:00
Andrea Fercia
8ef586a897 Accessibility: Improve and modernize user interface controls: Make the secondary buttons border blue.
Props drw158, youknowriad, kjellr, melchoyce, talldanwp, audrasjb.
See #34904.

Built from https://develop.svn.wordpress.org/trunk@46344


git-svn-id: http://core.svn.wordpress.org/trunk@46143 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 21:53:57 +00:00
Sergey Biryukov
7da7edbc57 Coding Standards: Remove inline assignments and extra whitespace in tests/multisite/network.php.
Props garrett-eclipse, jrf.
See #48142.
Built from https://develop.svn.wordpress.org/trunk@46343


git-svn-id: http://core.svn.wordpress.org/trunk@46142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 12:22:57 +00:00
Sergey Biryukov
7a91c1ee74 Docs: Improve comments in tests/multisite/network.php per the documentation standards.
Props garrett-eclipse, jrf.
See #48142.
Built from https://develop.svn.wordpress.org/trunk@46342


git-svn-id: http://core.svn.wordpress.org/trunk@46141 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 12:19:57 +00:00
Sergey Biryukov
5f2c7142a1 Docs: Improve documentation for ::display() methods in various list tables.
Props itowhid06.
Fixes #47947.
Built from https://develop.svn.wordpress.org/trunk@46341


git-svn-id: http://core.svn.wordpress.org/trunk@46140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-29 11:04:58 +00:00
Andrea Fercia
55b1dc642e Accessibility: After [46337]: make the select elements background white also on hover, active, and focus states.
See #47477.
See #48128.

Built from https://develop.svn.wordpress.org/trunk@46340


git-svn-id: http://core.svn.wordpress.org/trunk@46139 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-28 16:45:57 +00:00
Andrea Fercia
7d769a9234 Accessibility: Improve and modernize user interface controls. Style the select elements disabled state.
Props adhitya03, MarcosAlexandre, kjellr.
See #47477.
Fixes #48129.

Built from https://develop.svn.wordpress.org/trunk@46339


git-svn-id: http://core.svn.wordpress.org/trunk@46138 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-28 16:35:59 +00:00
Andrew Ozz
dd44ab5a58 Fix the context (right-click) menu when clicking the placeholder for the post title field on the classic Edit Post screen.
Props masummdar, audrasjb, afercia.
Fixes #47318.
Built from https://develop.svn.wordpress.org/trunk@46338


git-svn-id: http://core.svn.wordpress.org/trunk@46137 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-28 16:20:57 +00:00
Andrea Fercia
becc682bcf Accessibility: Improve and modernize user interface controls. Make the select elements background white.
Props adhitya03.
See #47477.
Fixes #48128.

Built from https://develop.svn.wordpress.org/trunk@46337


git-svn-id: http://core.svn.wordpress.org/trunk@46136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-28 16:15:59 +00:00
Sergey Biryukov
07a753cb35 Docs: Add documentation for WP_Comments_List_Table::display().
Props itowhid06, dinhtungdu.
Fixes #47929.
Built from https://develop.svn.wordpress.org/trunk@46336


git-svn-id: http://core.svn.wordpress.org/trunk@46135 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-27 23:03:58 +00:00
whyisjake
d4c6ebeb89 Comments: Avoid PHP notice in get_comment_reply_link() for null comment.
If there is no global comment, or the input comment is null, return early to prevent warnings.

Fixes #41846
Props birgire, earnjam


Built from https://develop.svn.wordpress.org/trunk@46335


git-svn-id: http://core.svn.wordpress.org/trunk@46134 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-27 14:46:57 +00:00
Andrea Fercia
188416bd55 Login and Registration: Revert divs and restore paragraphs after [46256].
Fixes #42888.

Built from https://develop.svn.wordpress.org/trunk@46334


git-svn-id: http://core.svn.wordpress.org/trunk@46133 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 22:20:56 +00:00
whyisjake
304c19dbac Options: register_uninstall_hook() causes large amounts of unnecessary option updates.
Prevent extra database read/writes from the the hook.

Props jeichorn, MikeHansenMe, DrewAPicture, Rahe, tha_sun, mikeschroder.
Fixes #31792.


Built from https://develop.svn.wordpress.org/trunk@46333


git-svn-id: http://core.svn.wordpress.org/trunk@46132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 22:08:57 +00:00
whyisjake
b6f7c0cbc4 Administration: Ensure visual consistency with large titles in the sidebar.
Custom posts, and other menu titles that are long aren't wrapping correctly.

Props jagirbaheshwp, munyagu, harshbarach, hareesh-pillai, pratikkry, naveenkharwar, mukesh27, dushanthi, worldweb, audrasjb
Fixes #42201

Built from https://develop.svn.wordpress.org/trunk@46332


git-svn-id: http://core.svn.wordpress.org/trunk@46131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 21:51:57 +00:00
Andrea Fercia
66dd6814e7 Media: Restore the original Image Editor columns layout after [46326].
Fixes #47116.

Built from https://develop.svn.wordpress.org/trunk@46331


git-svn-id: http://core.svn.wordpress.org/trunk@46130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 20:37:57 +00:00
whyisjake
c034f5b4c3 Menus: Replace http with https in placeholders.
Encourage the use of https with the placeholder text in menus.

Fixes #46312
Props aksl95, audrasjb, celloexpressions, SergeyBiryukov, jorbin.

Built from https://develop.svn.wordpress.org/trunk@46330


git-svn-id: http://core.svn.wordpress.org/trunk@46129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 20:32:55 +00:00
Sergey Biryukov
1d334b273e Tests: Correct ::assertArrayHasKey() capitalization in [46252].
Props dkarfa, david.binda.
Fixes #48155.
Built from https://develop.svn.wordpress.org/trunk@46329


git-svn-id: http://core.svn.wordpress.org/trunk@46128 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 20:31:58 +00:00
John Blackbourn
f73a22a98a Themes: Add a test to ensure get_template_part() does not return a value.
This function must not be modified to return anything due to existing themes which output the return value, for example via `echo get_template_part( ... )`.

See #40969

Built from https://develop.svn.wordpress.org/trunk@46328


git-svn-id: http://core.svn.wordpress.org/trunk@46127 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 20:26:59 +00:00
whyisjake
3c0f10e397 Themes: Docblock cleanup for get_theme_root_uri()
In the function docblock of `get_theme_root_uri()`, the argument types of `$stylesheet_or_template` and `$theme_root` do not match. Default values of arguments are boolean but in function doc they are stated as strings.

Props subrataemfluence, williampatton, garrett-eclipse.
Fixes #44397.

Built from https://develop.svn.wordpress.org/trunk@46327


git-svn-id: http://core.svn.wordpress.org/trunk@46126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 20:21:58 +00:00
Andrea Fercia
93dd6d907a Accessibility: Media: Make the Image Editor buttons text visible.
User interface controls that use only icons aren't ideal for many users. 

Universal icons are rare. Icons must communicate meaning but their actual meaning varies depending on many factors including the users cultural background.
Moreover, users with cognitive impairments and speech recognition users need interface controls with visible text to be able to operate them.

- shortens some of the buttons text to: Rotate left, Rotate right, Flip vertical, Flip horizontal
- moves the Undo and Redo buttons underneath the main buttons group

Props nrqsnchz, melchoyce, karmatosed, sabernhardt, mikeschroder.
Fixes #47116.

Built from https://develop.svn.wordpress.org/trunk@46326


git-svn-id: http://core.svn.wordpress.org/trunk@46125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-26 17:16:57 +00:00