Commit Graph

17503 Commits

Author SHA1 Message Date
Sergey Biryukov b6471e9be4 Bootstrap/Load: Remove duplicate leading slashes on inclusion of various files under `ABSPATH`.
Props dmsnell, birgire, szepe.viktor.
Fixes #46327.
Built from https://develop.svn.wordpress.org/trunk@45190


git-svn-id: http://core.svn.wordpress.org/trunk@44999 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-13 04:46:52 +00:00
Sergey Biryukov b2a9bb4e78 CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/customize-controls.css`.
Props ianbelanger, audrasjb, pbiron, afercia.
Fixes #46494. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45189


git-svn-id: http://core.svn.wordpress.org/trunk@44998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-13 04:36:51 +00:00
Sergey Biryukov 77ff117d7f CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/themes.css`.
Props ianbelanger, mukesh27, audrasjb, pbiron, afercia.
Fixes #46518. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45188


git-svn-id: http://core.svn.wordpress.org/trunk@44997 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-13 04:32:51 +00:00
Sergey Biryukov 5fe5733f38 CSS Coding Standards: Use unitless values for `line-height` for count bubbles in `wp-admin/css/admin-menu.css`.
Missed in [45186].

Props ianbelanger.
See #46489, #44643.
Built from https://develop.svn.wordpress.org/trunk@45187


git-svn-id: http://core.svn.wordpress.org/trunk@44996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-13 04:20:50 +00:00
Sergey Biryukov b76772b9a7 CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/admin-menu.css`.
Props ianbelanger, mukesh27, pbiron, afercia.
Fixes #46489. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45186


git-svn-id: http://core.svn.wordpress.org/trunk@44995 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-13 00:17:50 +00:00
Sergey Biryukov 88fdfae793 Plugins: Introduce `is_wp_version_compatible()` and `is_php_version_compatible()` for checking compatibility with the current WordPress or PHP version.
Props afragen.
Fixes #46599.
Built from https://develop.svn.wordpress.org/trunk@45185


git-svn-id: http://core.svn.wordpress.org/trunk@44994 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 23:56:52 +00:00
Sergey Biryukov a2e273944a Plugins: In `list_plugin_updates()`, only display the annotation and the surrounding tags if it's not empty.
Props afragen.
Fixes #46680.
Built from https://develop.svn.wordpress.org/trunk@45184


git-svn-id: http://core.svn.wordpress.org/trunk@44993 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 21:52:52 +00:00
aduth 41022dc6f2 Privacy: Remove unnecessary translation from help notice action label.
As static markup, the Privacy Policy editor help notice link no longer needs to be translateable with the revisions included in [45174].

Props garrett-eclipse.
Fixes #46098. See [45174].

Built from https://develop.svn.wordpress.org/trunk@45180


git-svn-id: http://core.svn.wordpress.org/trunk@44989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 20:44:52 +00:00
Sergey Biryukov 7e4b4e1089 Site Health: Use `_n()` for `%s Items with no issues detected` string, missed in [45178].
See #46683.
Built from https://develop.svn.wordpress.org/trunk@45179


git-svn-id: http://core.svn.wordpress.org/trunk@44988 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 20:40:51 +00:00
Sergey Biryukov 1ae11820fc Site Health: i18n audit, take 2.
* Use `wp.i18n` to translate JavaScript strings.
* Use `_n()` for proper plural forms support.

Props TimothyBlynJacobs, ocean90, afercia.
Fixes #46683.
Built from https://develop.svn.wordpress.org/trunk@45178


git-svn-id: http://core.svn.wordpress.org/trunk@44987 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 20:34:51 +00:00
Andrew Ozz 30ccfd540f Site health: Load the "Info" tab immediately and notify the user while gathering site data. Changes the Info tab to work similarly to the Status tab: it does separate request to fetch the directories sizes and doesn't "block" the loading of the page.
Props xkon, afercia, Clorith, azaozz.
See #46707.
Built from https://develop.svn.wordpress.org/trunk@45176


git-svn-id: http://core.svn.wordpress.org/trunk@44985 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 19:24:51 +00:00
desrosj 105277f93e Administration: Move “Recovery Mode” to the beginning of the document title.
This improves accessibility, ensuring users utilizing screen readers are informed that the site is in recovery mode.

Props: afercia, TimothyBlynJacobs.
See #46608.
Built from https://develop.svn.wordpress.org/trunk@45175


git-svn-id: http://core.svn.wordpress.org/trunk@44984 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 19:05:51 +00:00
aduth 7f456cab7d Privacy: Display help notice on block editor screen.
Use the Notices data module when viewing the block editor screen for the assigned Privacy Policy page to display a help notice.

Props garrett-eclipse, joen, xkon.
Fixes #46098.

Built from https://develop.svn.wordpress.org/trunk@45174


git-svn-id: http://core.svn.wordpress.org/trunk@44983 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 18:19:51 +00:00
Andrew Ozz 77e87830ae TinyMCE: Fix keyboard navigation when the `dfw` button is present but hidden. Ensure that button is added last in the DOM to match where it appears visually.
Props afercia, azaozz.
Fixes #46640.
Built from https://develop.svn.wordpress.org/trunk@45172


git-svn-id: http://core.svn.wordpress.org/trunk@44981 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 18:08:53 +00:00
desrosj 44d977b2af Site Health: Correctly refer to an `.htaccess` file as hidden.
The preceding period (`.`) should always be included when referring to an `.htaccess` file.

Props: ianbelanger, garrett-eclipse, subrataemfluence, burhandodhy.
Fixes #46841.
Built from https://develop.svn.wordpress.org/trunk@45171


git-svn-id: http://core.svn.wordpress.org/trunk@44980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 17:50:52 +00:00
desrosj 6afe73667c Site Health: Add missing actions to tests.
This change adds missing actions for several tests. This ensures that the user is provided with a next step, whenever possible.

Also, change the URL displayed in the WordPress.org communication test description to `api.wordpress.org` for accuracy.

Props: garrett-eclipse, Clorith, vaishalipanchal.
Fixes #46734.
Built from https://develop.svn.wordpress.org/trunk@45170


git-svn-id: http://core.svn.wordpress.org/trunk@44979 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 17:40:53 +00:00
desrosj 5bafb4ea2d Site Health: Improve the test badge implementation.
Label badges for each Site Health test currently display in either red, orange, or green, regardless of if the test passed or failed. This is confusing, as seeing red labels in the “Passed Test” section could alarm users (when really everything is OK and no action is required), and seeing green labels in the “Failed Tests” section would not appropriately encourage the user to take appropriate action.

This change makes several improvements to the label badges:

- Always right align the badges for consistent display.
- Remove background fill for badges. Instead, use a border.
- Use a consistent styling for all tests (passed and failed).
- The text color no longer uses true black (#000000).
- The `.badge.pink` CSS definition has been switched to `.badge.purple`, and the definitions for blue, gray, and green have also been updated to more closely follow the official WordPress color palette.

Props: pbiron, garrett-eclipse, hedgefield, Clorith, xkon, melchoyce, mdwolinski, alexdenning.
Fixes #46623.
Built from https://develop.svn.wordpress.org/trunk@45169


git-svn-id: http://core.svn.wordpress.org/trunk@44978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 17:04:52 +00:00
desrosj e04ffc348b Administration: Remove unnecessary numbered placeholders.
Props: tobifjellner, thrijith.
Fixes #46824.
Built from https://develop.svn.wordpress.org/trunk@45167


git-svn-id: http://core.svn.wordpress.org/trunk@44976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 16:32:50 +00:00
desrosj 501234ebe0 Site Health: Include both site and user locales in debug information.
Previously, only the site’s locale was displayed in the Site Health debug information. Moving forward, both the site’s default locale and the user’s locale will be specified.

This change also removes the `@param` tag for `WP_Debug_Data::debug_data()`. This parameter was previously removed in [45156].

Props: mukesh27, ianbelanger, Clorith, desrosj.
Fixes #46803.
Built from https://develop.svn.wordpress.org/trunk@45166


git-svn-id: http://core.svn.wordpress.org/trunk@44975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 15:49:52 +00:00
desrosj 8d04086af3 Upgrade/Install: Prevent plugin auto updates if PHP version requirements are not satisfied.
In [44937] and [44939], changes were made to prevent a user from updating any plugin that requires a higher version of PHP than the site is running. This compliments those changes to also prevent plugins from being auto updated when the same requirements are not met.

Props: TimothyBlynJacobs, davidbaumwald.
Fixes #46613.
Built from https://develop.svn.wordpress.org/trunk@45165


git-svn-id: http://core.svn.wordpress.org/trunk@44974 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 14:02:53 +00:00
Mike Schroder 8b0cc1c90f Site Health: Clarify `WP_DEBUG` warning and translation contexts.
Clarifies that `WP_DEBUG` can cause `WP_DEBUG_DISPLAY` to be enabled,
and uses the constants themselves in related translation contexts.

Props mukesh27, ocean90, clorith, SergeyBiryukov, mikeschroder.
Fixes #46877.
Built from https://develop.svn.wordpress.org/trunk@45164


git-svn-id: http://core.svn.wordpress.org/trunk@44973 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-12 02:27:51 +00:00
Andrea Fercia 2887cea50f Accessibility: Improve the image "Alternative Text" field in the Edit Media screen.
Brings parity with the changes for the Media Views introduced in [44900].
- moves the alt text field to the top as first field
- adds an explanatory text with a link pointing to the W3C "alt decision tree" tutorial
- adds `aria-describedby` to target the explanatory text
- adjusts the CSS and indentation

Props chetan200891.
Fixes #46875.

Built from https://develop.svn.wordpress.org/trunk@45158


git-svn-id: http://core.svn.wordpress.org/trunk@44967 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-10 20:00:50 +00:00
Andrea Fercia f27917373c Login and Registration: improve the CSS padding on the login input fields.
The right padding added in [44895] needs to be set only on the input fields in the Reset Password screen and exclude other login screens.

Amends [44895].
Fixes #42853.

Built from https://develop.svn.wordpress.org/trunk@45157


git-svn-id: http://core.svn.wordpress.org/trunk@44966 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-10 16:12:51 +00:00
Andrew Ozz 8ffebab3e6 Site health: Fix gathering the site data twice on non-English locales. Introduces two sets of data:
- More verbose set used to generate the admin page.
- More concise set that is copied when clicking the "Copy the site info" button intended mostly for support and developers.

Props xkon, azaozz.
Fixes #46726.
Built from https://develop.svn.wordpress.org/trunk@45156


git-svn-id: http://core.svn.wordpress.org/trunk@44965 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-10 05:07:51 +00:00
desrosj 447b956bb8 Site Health: Add missing i18n for “Copied!” string.
Props: Soean, mukesh27, davidbaumwald.
Fixes #46847.
Built from https://develop.svn.wordpress.org/trunk@45155


git-svn-id: http://core.svn.wordpress.org/trunk@44964 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-09 15:24:53 +00:00
desrosj dd0785d3f9 Privacy: Pass admin URLs for data export and erase forms through `esc_url()`.
Introduced in [45149].

Props: birgire.
Fixes #44047.
Built from https://develop.svn.wordpress.org/trunk@45154


git-svn-id: http://core.svn.wordpress.org/trunk@44963 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-09 14:07:51 +00:00
Gary Pendergast d6c90ca7d7 Privacy: Add a missing `<form>` action on the Export/Erasure screens.
This lack of action could cause an expired nonce to end up in the URL.

Props garrett-eclipse, saimonh, xkon.
Fixes #44047.


Built from https://develop.svn.wordpress.org/trunk@45149


git-svn-id: http://core.svn.wordpress.org/trunk@44958 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-09 00:08:54 +00:00
Gary Pendergast cbc0240cd6 Privacy: Only mark a personal data export as complete when the user downloads it.
An admin may download an export to check that it's all correct, but this action shouldn't mark the request as complete.

Props garrett-eclipse, JoshuaWold, birgire.
Fixes #44644.


Built from https://develop.svn.wordpress.org/trunk@45148


git-svn-id: http://core.svn.wordpress.org/trunk@44957 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-09 00:04:50 +00:00
Gary Pendergast 4b1ff1c298 Media: Update the media bulk action labels for consistency.
Props ianbelanger, garrett-eclipse, afercia, Presskopp.
Fixes #44675.


Built from https://develop.svn.wordpress.org/trunk@45147


git-svn-id: http://core.svn.wordpress.org/trunk@44956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 23:54:52 +00:00
Gary Pendergast 5b8db48734 Site Health: Remove animated ellipsis from the status loading indicator.
This animation wasn't particularly reliable across browsers.

Props Clorith, afercia.
Fixes #46684.


Built from https://develop.svn.wordpress.org/trunk@45145


git-svn-id: http://core.svn.wordpress.org/trunk@44954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 23:29:51 +00:00
Gary Pendergast f584cc2f67 Privacy: Remove the privacy changes bubble.
This notification was a little too intrustive, and suffered from being difficult to dismiss.

Props garrett-eclipse, xkon, ianbelanger.
Fixes #46819.


Built from https://develop.svn.wordpress.org/trunk@45142


git-svn-id: http://core.svn.wordpress.org/trunk@44951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 23:12:51 +00:00
Gary Pendergast 4487551344 Help: Update support forum links.
There are a lot of places in Core that link to https://wordpress.org/support/ for the support forums, but that's now the URL for HelpHub. The new forums link is https://wordpress.org/support/forums/.

Props jitendrabanjara1991, dilipbheda, mukesh27, ianbelanger.
Fixes #46790.


Built from https://develop.svn.wordpress.org/trunk@45140


git-svn-id: http://core.svn.wordpress.org/trunk@44949 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 22:59:56 +00:00
Gary Pendergast 9a80e2095b Text Changes: Tweak the wording of email notification subjects.
This change brings more coherence between the subject lines of the various emails WordPress will send.

Props ramiy, pento.
Fixes #37940.

Built from https://develop.svn.wordpress.org/trunk@45137


git-svn-id: http://core.svn.wordpress.org/trunk@44946 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 06:17:51 +00:00
Gary Pendergast f6128eb7e6 Post Formats: Remove the post format icons from the post list table.
Props mukesh27, melchoyce, karmatosed, afercia, mapk.
Fixes #46591.

Built from https://develop.svn.wordpress.org/trunk@45136


git-svn-id: http://core.svn.wordpress.org/trunk@44945 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 06:04:50 +00:00
Sergey Biryukov 78340f315d CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/color-picker.css`.
Props ianbelanger, mukesh27, pbiron, afercia.
Fixes #46492. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45131


git-svn-id: http://core.svn.wordpress.org/trunk@44940 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-07 05:54:50 +00:00
Sergey Biryukov c33b18b721 CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/about.css`.
Props ianbelanger, mukesh27, pbiron, afercia.
Fixes #46495. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45130


git-svn-id: http://core.svn.wordpress.org/trunk@44939 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-07 05:51:51 +00:00
Sergey Biryukov 7eafd6d81a CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/customize-nav-menus.css`.
Props ianbelanger, mukesh27, pbiron, afercia.
Fixes #46495. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45129


git-svn-id: http://core.svn.wordpress.org/trunk@44938 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-07 05:49:51 +00:00
Sergey Biryukov 7eecc96e2d CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/site-health.css`.
Props mukesh27, ianbelanger, pbiron, afercia.
Fixes #46760. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45128


git-svn-id: http://core.svn.wordpress.org/trunk@44937 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-07 05:44:50 +00:00
Sergey Biryukov 7639acc7b7 Docs: Fix typo in a comment in `editor/dfw.js`.
Props garrett-eclipse, mattnyeus.
Fixes #46485.
Built from https://develop.svn.wordpress.org/trunk@45127


git-svn-id: http://core.svn.wordpress.org/trunk@44936 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-07 05:39:50 +00:00
Sergey Biryukov 95d13df56d CSS Coding Standards: Use unitless values for `line-height` in `wp-admin/css/nav-menus.css`.
Props ianbelanger, audrasjb, pbiron, afercia.
Fixes #46516. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45123


git-svn-id: http://core.svn.wordpress.org/trunk@44932 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 16:10:51 +00:00
Sergey Biryukov 5810543816 PHPCS: Fix WPCS violation in [45119].
See #46809.
Built from https://develop.svn.wordpress.org/trunk@45122


git-svn-id: http://core.svn.wordpress.org/trunk@44931 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 16:02:52 +00:00
Sergey Biryukov 80e638ad0e Site Health: Update recommendation labels to highlight Performance instead of Security when using a supported and actively maintained version of WordPress, PHP, or MySQL.
Props Clorith, earnjam.
Fixes #46789.
Built from https://develop.svn.wordpress.org/trunk@45121


git-svn-id: http://core.svn.wordpress.org/trunk@44930 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 16:00:51 +00:00
Sergey Biryukov d36c01909a Site Health: Use a consistent heading and description when referring to Info and Status pages.
Props chetan200891, afercia.
Fixes #46728.
Built from https://develop.svn.wordpress.org/trunk@45120


git-svn-id: http://core.svn.wordpress.org/trunk@44929 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 15:42:52 +00:00
Sergey Biryukov 4d3fb9b22b Site Health: Restore backticks in "Copy to clipboard" functionality, accidentally removed in [45044].
The backticks ensure that the data is formatted accordingly on pasting whenever possible.

Props Clorith.
Fixes #46809.
Built from https://develop.svn.wordpress.org/trunk@45119


git-svn-id: http://core.svn.wordpress.org/trunk@44928 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 15:36:51 +00:00
Sergey Biryukov a431028795 Site Health: Display a correct error message for a failing request in `wp_version_check()` test.
Props Clorith, axaak.
Fixes #46814.
Built from https://develop.svn.wordpress.org/trunk@45118


git-svn-id: http://core.svn.wordpress.org/trunk@44927 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-06 15:28:50 +00:00
Felix Arntz 5754da106b Administration: Improve user experience and clarify when in recovery mode.
This changeset introduces several changes around usability when recovery mode is active:

* Display a notice in the admin clarifying that the user is in recovery mode.
* Use a highlight color for the admin bar link to exit recovery mode.
* Exit recovery mode automatically when logging out.
* Include a recovery mode indicator in the title tag.

Props aandrewdixon, azaozz, dhanukanuwan, flixos90, henrywright, karmatosed, mapk, melchoyce, spacedmonkey, TimothyBlynJacobs, tinkerbelly.
See #46608.

Built from https://develop.svn.wordpress.org/trunk@45117


git-svn-id: http://core.svn.wordpress.org/trunk@44926 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 17:00:52 +00:00
Felix Arntz 52354f3f0b Bootstrap/Load: Do not redefine constants because tests don't like it.
See #46045.

Built from https://develop.svn.wordpress.org/trunk@45116


git-svn-id: http://core.svn.wordpress.org/trunk@44925 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 15:53:50 +00:00
Felix Arntz 5d2c761568 Bootstrap/Load: Remove extension from the list of paused extensions when it is deactivated.
With this change, fatal errors recorded before a plugin was deactivated or a theme was switched away from do not persist. This ensures that re-enabling it re-checks for fatal errors correctly.

Props aandrewdixon, dhanukanuwan, henrywright.
Fixes #46812.

Built from https://develop.svn.wordpress.org/trunk@45115


git-svn-id: http://core.svn.wordpress.org/trunk@44924 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 15:33:52 +00:00
Felix Arntz 6d58109b09 Bootstrap/Load: Ensure `WP_Fatal_Error_Handler` does not conflict with existing mechanisms treating fatal errors.
Prior to this change, resuming or activating a plugin or theme that is still broken would result in a redirect loop if in recovery mode. If outside recovery mode, it would cause the error template to be displayed.

Furthermore this applies to breaking a plugin or theme when editing from the backend.

Props aandrewdixon, azaozz, dhanukanuwan, henrywright, ocean90, ohiosierra, PandelisZ, xkon.
Fixes #46045, #46751.

Built from https://develop.svn.wordpress.org/trunk@45114


git-svn-id: http://core.svn.wordpress.org/trunk@44923 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 15:20:55 +00:00
Pascal Birchler ec05cd3168 Site Health: Remove unused `$wp_config_path` variable.
Discovered and fixed during WordCamp London 2019 contributor day.

Props m_uysl.
Fixes #46808.

Built from https://develop.svn.wordpress.org/trunk@45113


git-svn-id: http://core.svn.wordpress.org/trunk@44922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 11:09:51 +00:00