Commit Graph

170 Commits

Author SHA1 Message Date
Gary Pendergast 56c162fbc9 Coding Standards: Upgrade WPCS to 1.0.0
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.

This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script. 
- Auto-fixable coding standards issues will now cause Travis failures.

Fixes #44600.


Built from https://develop.svn.wordpress.org/trunk@43571


git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-08-17 01:51:36 +00:00
Sergey Biryukov 00ae0a1097 Docs: Remove backtick-escaping around a core function in the hook docs for the `pre_prepare_themes_for_js` filter.
This allows the function to be auto-linked in the Developer Reference. Added in [42877].

See #42505.
Built from https://develop.svn.wordpress.org/trunk@43024


git-svn-id: http://core.svn.wordpress.org/trunk@42853 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-04-29 21:47:22 +00:00
John Blackbourn bbcb4300a3 Docs: Correct and improve various inline documentation.
See #42505

Built from https://develop.svn.wordpress.org/trunk@42877


git-svn-id: http://core.svn.wordpress.org/trunk@42707 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-25 19:35:29 +00:00
John Blackbourn b13e73d05c Docs: Document more parameters and properties using typed array notation.
See #41756

Built from https://develop.svn.wordpress.org/trunk@42875


git-svn-id: http://core.svn.wordpress.org/trunk@42705 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-25 18:10:32 +00:00
Sergey Biryukov 3385d5b2de Docs: Expand `delete_theme()` return value, fix typo in `delete_plugins()` return value.
See #42505.
Built from https://develop.svn.wordpress.org/trunk@42778


git-svn-id: http://core.svn.wordpress.org/trunk@42608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-04 22:07:29 +00:00
Sergey Biryukov 58592b64dc Docs: Use consistent description for `$wp_filesystem` global.
See #42505.
Built from https://develop.svn.wordpress.org/trunk@42777


git-svn-id: http://core.svn.wordpress.org/trunk@42607 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-04 21:58:30 +00:00
Sergey Biryukov 0e802a627d General: Introduce `WP_Error::has_errors()` method and use it where appropriate.
Props robdxw, DrewAPicture, SergeyBiryukov.
Fixes #42742.
Built from https://develop.svn.wordpress.org/trunk@42761


git-svn-id: http://core.svn.wordpress.org/trunk@42591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-27 02:31:31 +00:00
Sergey Biryukov d9f222f740 Customize: Correct closing tags in `customize_themes_print_templates()`.
Props johnpgreen, nandorsky.
Fixes #43307.
Built from https://develop.svn.wordpress.org/trunk@42711


git-svn-id: http://core.svn.wordpress.org/trunk@42539 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-13 22:15:32 +00:00
Dion Hulse 1e5629d1f1 Themes: Use `api.wordpress.org/themes/info/1.2/` to query theme information.
See #43192.

Built from https://develop.svn.wordpress.org/trunk@42632


git-svn-id: http://core.svn.wordpress.org/trunk@42461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-01 05:19:30 +00:00
Gary Pendergast aaf99e6913 Code is Poetry.
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-30 23:11:00 +00:00
Sergey Biryukov 29d5ee851c I18N: Use a consistent pattern for translator comments for placeholders in some more Customizer strings.
See #41974.
Built from https://develop.svn.wordpress.org/trunk@42006


git-svn-id: http://core.svn.wordpress.org/trunk@41840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-24 22:47:46 +00:00
Andrea Fercia 1f4dab28fe Accessibility: Improve the Theme Details modal accessibility.
- sets the modal content to `role="document"` to make screen readers switch back to browse mode
- standardizes the Themes screen and Customizer modals interaction
- Themes screen modal: sets initial focus on the modal overlay instead of the primary button, avoiding to "skip" content for keyboard and screen reader users

Fixes #42055.

Built from https://develop.svn.wordpress.org/trunk@41658


git-svn-id: http://core.svn.wordpress.org/trunk@41492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-01 13:48:46 +00:00
Weston Ruter 76f590b99b Customize: Introduce a new experience for discovering, installing, and previewing themes within the customizer.
Unify the theme-browsing and theme-customization experiences by introducing a comprehensive theme browser and installer directly accessible in the customizer. Replaces the customizer theme switcher with a full-screen panel for discovering/browsing and installing themes available on WordPress.org. Themes can now be installed and previewed directly in the customizer without entering the wp-admin context. Also includes an extensible framework for browsing and installing themes from other sources.

Also includes CSS auto-prefixing added via `grunt precommit:css`.

For details, see: https://make.wordpress.org/core/2016/10/03/feature-proposal-a-new-experience-for-discovering-installing-and-previewing-themes-in-the-customizer/

Previously [38813] but reverted in [39140].
Fixes #37661, #34843, #38666.
Props celloexpressions, folletto, westonruter, karmatosed, melchoyce, afercia.

Built from https://develop.svn.wordpress.org/trunk@41648


git-svn-id: http://core.svn.wordpress.org/trunk@41482 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-29 20:13:50 +00:00
Dion Hulse db86c635ba Standardise on performing api.WordPress.org requests over SSL when possible, falling back to non-SSL when appropriate.
This also standardises the `User-Agent` used when communicating with WordPress.org, allowing for more consistent version detection.

Fixes #42004.

Built from https://develop.svn.wordpress.org/trunk@41605


git-svn-id: http://core.svn.wordpress.org/trunk@41440 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 08:00:49 +00:00
Weston Ruter 84ed6f665f Customize: Prevent links to `customize.php` from being generated which have query vars from `wp_removable_query_args()` present.
Props dlh.
See #23367, #32692.
Fixes #31850.

Built from https://develop.svn.wordpress.org/trunk@40313


git-svn-id: http://core.svn.wordpress.org/trunk@40220 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 23:04:42 +00:00
Sergey Biryukov 1b2ed70f39 I18N: Move the support forums URL in update-related HTTP API error messages to a separate translatable string that is already used elsewhere.
Props ramiy, SergeyBiryukov.
Fixes #38880.
Built from https://develop.svn.wordpress.org/trunk@39325


git-svn-id: http://core.svn.wordpress.org/trunk@39265 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 01:52:32 +00:00
Helen Hou-Sandí 1281a28382 Customize: Revert theme install feature.
This is a great goal for core, and is close, but it is not in shape to be shipped for 4.7 and there is not enough time left in the development cycle to alter and polish sufficiently. There are bugs, but more than that, there are more fundamental questions around the use of existing UI, general UX, and how findable themes are (not) on the .org side.

see #37661.

Built from https://develop.svn.wordpress.org/trunk@39140


git-svn-id: http://core.svn.wordpress.org/trunk@39080 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:18:26 +00:00
Pascal Birchler 81a26f6900 Posts, Post Types: Add support for post type templates.
WordPress has supported custom page templates for over 12 years, allowing developers to create various layouts for specific pages.
While this feature is very helpful, it has always been limited to the 'page' post type and not was not available to other post types.

By opening up the page template functionality to all post types, we continue to improve the template hierarchy's flexibility.

In addition to the `Template Name` file header, the post types supported by a template can be specified using `Template Post Type: post, foo, bar`.
When at least one template exists for a post type, the 'Post Attributes' meta box will be displayed in the back end, without the need to add post type support for `'page-attributes'`. 'Post Attributes' can be customized per post type using the `'attributes'` label when registering a post type.

Props johnbillion, Mte90, dipesh.kakadiya, swissspidy.
Fixes #18375.
Built from https://develop.svn.wordpress.org/trunk@38951


git-svn-id: http://core.svn.wordpress.org/trunk@38894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 08:07:30 +00:00
Weston Ruter 1c3b96537f Customize: Introduce a new experience for discovering, installing, and previewing themes within the customizer.
Unify the theme-browsing and theme-customization experiences by introducing a comprehensive theme browser and installer directly accessible in the customizer. Replaces the customizer theme switcher with a full-screen panel for discovering/browsing and installing themes available on WordPress.org. Themes can now be installed and previewed directly in the customizer without entering the wp-admin context.

For details, see https://make.wordpress.org/core/2016/10/03/feature-proposal-a-new-experience-for-discovering-installing-and-previewing-themes-in-the-customizer/

Fixes #37661, #34843.
Props celloexpressions, folletto, westonruter, karmatosed, afercia.

Built from https://develop.svn.wordpress.org/trunk@38813


git-svn-id: http://core.svn.wordpress.org/trunk@38756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 03:20:29 +00:00
Pascal Birchler a60ac4684b Themes: Do not show an update button if there's no update package.
This updates the list view to match the existing behaviour in the single theme modal.

Props tristangemus for initial patch.
Fixes #37774.
Built from https://develop.svn.wordpress.org/trunk@38788


git-svn-id: http://core.svn.wordpress.org/trunk@38731 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 13:33:29 +00:00
Pascal Birchler 4a88d55054 I18N: Introduce a user-specific language setting.
By enabling the user to select their preferred locale when editing the profile, we allow for greater personalization of the WordPress admin and therefore a better user experience.

The back end will be displayed in the user's individual locale while the locale used on the front end equals the one set for the whole site. If the user didn't specify a locale, the site's locale will be used as a fallback. The new `locale` property of the `WP_User` class can be used to retrieve the user's locale setting.

Props ocean90, ipm-frommen, swissspidy.
Fixes #29783.
Built from https://develop.svn.wordpress.org/trunk@38705


git-svn-id: http://core.svn.wordpress.org/trunk@38648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 07:04:29 +00:00
Sergey Biryukov 94ff5710ce Docs: Correct two references to plugins in the `$args` parameter description for `themes_api()`.
Props hideokamoto.
Fixes #37939.
Built from https://develop.svn.wordpress.org/trunk@38623


git-svn-id: http://core.svn.wordpress.org/trunk@38566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-19 16:46:30 +00:00
Scott Taylor b7812bd416 AJAX: add a new function, `wp_doing_ajax()`, which can replace... (wait for it...) `DOING_AJAX` checks via the constant.
Props Mte90, sebastian.pisula, swissspidy.
Fixes #25669.

Built from https://develop.svn.wordpress.org/trunk@38334


git-svn-id: http://core.svn.wordpress.org/trunk@38275 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-23 14:33:30 +00:00
Dominik Schilling e4abc1ecbf Filesystem API: Output buffering for `request_filesystem_credentials()` should wrap the function directly.
Previously `ob_end_clean()` was only called when the previous condition was successful which led to unexpected results when another output buffering was involved, like PHPUnit's.

Fixes #37488.
Built from https://develop.svn.wordpress.org/trunk@38167


git-svn-id: http://core.svn.wordpress.org/trunk@38108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-27 17:11:56 +00:00
Sergey Biryukov fd2d9ef63b I18N: Remove non-translatable link attributes from translatable strings in `wp_plugin_update_row()`, `wp_theme_update_row()`, and `get_theme_update_available()`.
The resulting strings are much easier to translate.

See #36048.
Built from https://develop.svn.wordpress.org/trunk@38082


git-svn-id: http://core.svn.wordpress.org/trunk@38023 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-17 21:03:31 +00:00
Sergey Biryukov 48f9940cfc I18N: Change unnecessary uppercased words in `WP_Upgrader::generic_strings()` to lower case.
See #18218.
Built from https://develop.svn.wordpress.org/trunk@38074


git-svn-id: http://core.svn.wordpress.org/trunk@38015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-17 13:29:29 +00:00
Sergey Biryukov f429056194 I18N: Combine two duplicate "Unable to locate WordPress Theme directory" strings.
See #18218.
Built from https://develop.svn.wordpress.org/trunk@38073


git-svn-id: http://core.svn.wordpress.org/trunk@38014 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-17 12:58:28 +00:00
Dominik Schilling 98d03cb738 Update/Install: Give context to some install/update strings to allow for differentiation between theme and plugin translations.
Props swissspidy, SergeyBiryukov.
Fixes #37290.
Built from https://develop.svn.wordpress.org/trunk@38057


git-svn-id: http://core.svn.wordpress.org/trunk@37998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-13 17:32:29 +00:00
Dominik Schilling 559c6637bf Docs: Fix a typo in the DocBlock for `themes_api()`, `themes_api`, `plugins_api()`, and `plugins_api`.
See #32246.
Built from https://develop.svn.wordpress.org/trunk@38025


git-svn-id: http://core.svn.wordpress.org/trunk@37966 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-09 14:39:33 +00:00
Pascal Birchler a5580012a3 Docs: Fix a typo across some function and hook docs.
s/filterss/filters.

See #32246.
Built from https://develop.svn.wordpress.org/trunk@37961


git-svn-id: http://core.svn.wordpress.org/trunk@37902 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-04 22:45:29 +00:00
Dominik Schilling 1d13c64927 Themes: After [37287], remove deprecated feature category.
See #33407.
Built from https://develop.svn.wordpress.org/trunk@37947


git-svn-id: http://core.svn.wordpress.org/trunk@37888 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-04 10:01:28 +00:00
Dominik Schilling b733aa79ab Themes: Add "Custom Logo" to the list of WordPress theme features.
Props rabmalin.
See #33407.
Fixes #36744.
Built from https://develop.svn.wordpress.org/trunk@37945


git-svn-id: http://core.svn.wordpress.org/trunk@37886 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-04 09:35:27 +00:00
Konstantin Obenland 8c82515ab6 Update/Install: Shiny Updates v2.
Gone are the days of isolation and feelings of "meh", brought on by The Bleak Screen of Sadness. For a shiny knight has arrived to usher our plugins and themes along their arduous journey of installation, updates, and the inevitable fate of ultimate deletion.

Props swissspidy, adamsilverstein, mapk, afragen, ocean90, ryelle, j-falk, michael-arestad, melchoyce, DrewAPicture, AdamSoucie, ethitter, pento, dd32, kraftbj, Ipstenu, jorbin, afercia, stephdau, paulwilde, jipmoors, khag7, svovaf, jipmoors, obenland.
Fixes #22029, #25828, #31002, #31529, #31530, #31773, #33637, #35032.


Built from https://develop.svn.wordpress.org/trunk@37714


git-svn-id: http://core.svn.wordpress.org/trunk@37680 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-15 16:37:29 +00:00
Drew Jaynes c3055cc190 Docs: Standardize hook docs in wp-admin/* to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37488


git-svn-id: http://core.svn.wordpress.org/trunk@37456 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:01:30 +00:00
Dominik Schilling 93eaf20f29 Themes: Update list of WordPress theme features.
* Remove color tags.
* Layout: Add Grid Layout, remove Fixed Layout, Fluid Layout, and Responsive Layout.
* Features: Add Footer Widgets, remove Blavatar.
* Subject: Add Blog, E-Commerce, Education, Entertainment, Food & Drink, Holiday, News, Photography and Portfolio, remove Photoblogging and Seasonal.

Props grapplerulrich, davewarfel.
Fixes #33407.
Built from https://develop.svn.wordpress.org/trunk@37287


git-svn-id: http://core.svn.wordpress.org/trunk@37253 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 21:11:29 +00:00
John Blackbourn 56cc4bc79c Docs: Clarify possible types passed to the `themes_api_result` filter.
See #32246

Built from https://develop.svn.wordpress.org/trunk@37209


git-svn-id: http://core.svn.wordpress.org/trunk@37175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-15 01:43:28 +00:00
Jeremy Felt f74e50d1dd Multisite: Remove theme from network allowed themes when deleted
Previously, a deleted theme would remain in the list of allowed themes until manually cleared. This uses `WP_Theme::network_disable_theme()`, added in [37202].

Fixes #34182.

Built from https://develop.svn.wordpress.org/trunk@37203


git-svn-id: http://core.svn.wordpress.org/trunk@37169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-14 03:49:26 +00:00
Sergey Biryukov ac2aab5b82 I18N: Move the `aria-label` text in `get_theme_update_available()` to a separate string for easier translation.
Add translator comments.

Props ramiy.
Fixes #36048.
Built from https://develop.svn.wordpress.org/trunk@36845


git-svn-id: http://core.svn.wordpress.org/trunk@36812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-04 11:12:26 +00:00
Andrea Fercia 62d8fda8dd After [36171] remove all the occurrences of the old CSS clearfix.
The old clearfix was applied to very specific items and defined multiple times
across CSS files. Uses the new generic `.wp-clearfix` utility class instead.

See #26396.
Built from https://develop.svn.wordpress.org/trunk@36422


git-svn-id: http://core.svn.wordpress.org/trunk@36389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-30 13:46:27 +00:00
Andrea Fercia 5787972a67 Accessibility: Remove title attributes from the Theme browser.
Also, adds translators comments and removes a no more used variable, see [27748].

Fixes #35140.
Built from https://develop.svn.wordpress.org/trunk@36015


git-svn-id: http://core.svn.wordpress.org/trunk@35980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-19 00:00:29 +00:00
Gary Pendergast d04396d0ad Docs: Replace a reference to WP.org with WordPress.org.
Built from https://develop.svn.wordpress.org/trunk@35729


git-svn-id: http://core.svn.wordpress.org/trunk@35693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-22 22:38:26 +00:00
Weston Ruter 8fed77574c Customize: Return user to referring URL when leaving Customizer in absence of `return` query param.
When referring URL is not available, default returning user to frontend URL instead of admin URL. Themes page is updated to include the `return` path in Customizer links.

Props McGuive7, westonruter.
Fixes #32637.

Built from https://develop.svn.wordpress.org/trunk@35483


git-svn-id: http://core.svn.wordpress.org/trunk@35447 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-01 06:40:28 +00:00
Drew Jaynes 9c46e6605e Docs: Improve the hook documentation for the `themes_api` filter.
Standardizes the hook doc summary and expands on expected behavior when short-circuiting the request, which is dependent on the `$action` type.

Also updates the expected types on the `$override` parameter.

See #34036. See #32246.

Built from https://develop.svn.wordpress.org/trunk@34651


git-svn-id: http://core.svn.wordpress.org/trunk@34615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-27 23:01:24 +00:00
Drew Jaynes 0d447249c3 Docs: Normalize the data table spacing in the `themes_api()` DocBlock following a typo fix in [34649].
See #34036.

Built from https://develop.svn.wordpress.org/trunk@34650


git-svn-id: http://core.svn.wordpress.org/trunk@34614 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-27 22:49:24 +00:00
Drew Jaynes ad33a92b6b Docs: Fix two typos in the DocBlock description for `themes_api()`:
* The fourth `$action` type is 'feature_list'
* The first `$action` type in the data table should be 'query_themes'

See #34036.

Built from https://develop.svn.wordpress.org/trunk@34649


git-svn-id: http://core.svn.wordpress.org/trunk@34613 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-27 22:47:25 +00:00
Drew Jaynes b27d14ccf3 Docs: Adjust the `themes_api()` DocBlock description to clarify the "second" available hook, `themes_api`, and add new information for the "third" hook, `themes_api_result`.
See #34036.

Built from https://develop.svn.wordpress.org/trunk@34648


git-svn-id: http://core.svn.wordpress.org/trunk@34612 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-27 22:45:25 +00:00
Drew Jaynes b6de1478fd Docs: Vastly improve documentation for `themes_api()`.
Adds:
* A hash notation with descriptions for all accepted arguments
* A matrix-like data table demonstrating which arguments are available for the different `$action` types
* A better summary and description with linked hooks
* An improved return description with a link to external information

Props ocean90.
See #34036.

Built from https://develop.svn.wordpress.org/trunk@34640


git-svn-id: http://core.svn.wordpress.org/trunk@34604 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-27 21:52:25 +00:00
Sergey Biryukov 5a97ff5206 Bump H3 headings to H2 on Themes screen for better accessibility.
props joehills.
fixes #33560.
Built from https://develop.svn.wordpress.org/trunk@33820


git-svn-id: http://core.svn.wordpress.org/trunk@33788 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-31 03:51:21 +00:00
Dominik Schilling 8679a93f16 Themes: Remove legacy theme preview.
The pre-3.4 theme previewer doesn't work when using a static front page.
We kept the old theme preview for no-JS and some browsers that were less capable. But since browsers are doing a better job today we don't need to continue fixing/shipping this legacy code. Bye!

fixes #33178.
Built from https://develop.svn.wordpress.org/trunk@33492


git-svn-id: http://core.svn.wordpress.org/trunk@33459 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-29 18:36:26 +00:00
Scott Taylor 8b1286417e `ob_get_contents()` followed by `ob_end_clean()` can be replaced by `ob_get_clean()`.
See #32444.

Built from https://develop.svn.wordpress.org/trunk@32965


git-svn-id: http://core.svn.wordpress.org/trunk@32936 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-27 01:12:24 +00:00