Commit Graph

34113 Commits

Author SHA1 Message Date
Sergey Biryukov 49a47bb255 Docs: Document the `@return` value of `wp_add_trashed_suffix_to_post_name_for_post()`.
Props Shelob9.
Fixes #36728.
Built from https://develop.svn.wordpress.org/trunk@37334


git-svn-id: http://core.svn.wordpress.org/trunk@37300 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-01 10:16:29 +00:00
Weston Ruter 6693acdb24 Widgets: Provide PHP 5.2 fallback for `spl_object_hash()` if disabled in logic for registering and unregistering pre-instantiated widgets.
Fixes #28216.

Built from https://develop.svn.wordpress.org/trunk@37333


git-svn-id: http://core.svn.wordpress.org/trunk@37299 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-30 22:36:28 +00:00
Dominik Schilling 4b51bc18cc Plugins: In `plugin_basename()` normalize the file path before unresolving symlinks.
`$wp_plugin_paths` contains normalized paths, see `wp_register_plugin_realpath()`.

Props jdgrimes, voldemortensen, flyingdr, ocean90.
Fixes #29154.
Built from https://develop.svn.wordpress.org/trunk@37332


git-svn-id: http://core.svn.wordpress.org/trunk@37298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-30 15:09:27 +00:00
Dominik Schilling 697a6d5560 Plugins: In `uninstall_plugin()` pass the plugin file to `wp_register_plugin_realpath()`.
`wp_register_plugin_realpath()` calls `dirname( $file );` to remove the basename. The basename must be included in the argument or the symlinked directory won't be registered.

Props andy.
Fixes #36709.
Built from https://develop.svn.wordpress.org/trunk@37331


git-svn-id: http://core.svn.wordpress.org/trunk@37297 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-30 15:04:27 +00:00
Andrea Fercia 93c8cdbaed Accessibility: improve the Star Ratings hiding empty elements for assistive technologies.
Fixes #36725.
Built from https://develop.svn.wordpress.org/trunk@37330


git-svn-id: http://core.svn.wordpress.org/trunk@37296 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-30 14:33:29 +00:00
Weston Ruter 96104fdd30 Widgets: Allow `WP_Widget` subclass instances (objects) to be registered/unregistered in addition to `WP_Widget` subclass names (strings).
Allows widgets to be registered which rely on dependency injection. Also will allow for new widget types to be created dynamically (e.g. a Recent Posts widget for each registered post type).

See #35990.
Props mdwheele, PeterRKnight, westonruter.
Fixes #28216.

Built from https://develop.svn.wordpress.org/trunk@37329


git-svn-id: http://core.svn.wordpress.org/trunk@37295 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 18:49:26 +00:00
Scott Taylor fb82d557cd Media/Unit Tests: ensure that image sizes are indeed removed when errors are raised before assertions in `Tests_Media`.
See #36588.

Built from https://develop.svn.wordpress.org/trunk@37328


git-svn-id: http://core.svn.wordpress.org/trunk@37294 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 17:52:29 +00:00
Scott Taylor 188bea204b Media/Unit Tests: ensure that the GD absrtraction is used for GD unit tests for Images. Some of the procedural GD API functions can still throw `ImagickException`, which is fun.
See #36588.

Built from https://develop.svn.wordpress.org/trunk@37327


git-svn-id: http://core.svn.wordpress.org/trunk@37293 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 16:16:27 +00:00
Jeremy Felt 2e94a24e25 Multisite: Add the `pre_get_blogs_of_user` filter
This allows a plugin to short circuit `get_blogs_of_user()` in cases where the default behavior of the function is unnecessary or slow. (e.g. A user is a member of thousands of sites.)

Props jsternberg.
See #31746, Fixes #36707.

Built from https://develop.svn.wordpress.org/trunk@37326


git-svn-id: http://core.svn.wordpress.org/trunk@37292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 15:53:28 +00:00
Scott Taylor 5efc557eb8 Comments: pass `$comment` to `comment_text()` in `Walker_Comment::comment()` instead of using a function which can skip the cache.
Props rachelbaker.
Fixes #35433.

Built from https://develop.svn.wordpress.org/trunk@37325


git-svn-id: http://core.svn.wordpress.org/trunk@37291 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 15:47:27 +00:00
Boone Gorges 9bf510260f Query: Discard non-scalar 'm' instead of attempting to sanitize.
`WP_Query` discards most non-array date values ('year', 'monthnum', etc) by
casting to integer. Since [25138], the 'm' parameter has been handled
as a string; see #24884. However, the string-handling introduced in [25138]
blindly attempted to handle arrays and other non-scalar types as strings,
resulting in PHP notices and invalid MySQL syntax.

Props vortfu.
Fixes #36718.
Built from https://develop.svn.wordpress.org/trunk@37324


git-svn-id: http://core.svn.wordpress.org/trunk@37290 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-29 13:15:30 +00:00
Rachel Baker 15eaa665c1 Widgets: When the Inactive Widgets section is hidden also hide the “Clear Inactive Widgets” button description text.
Props welcher.

Fixes #35592.


Built from https://develop.svn.wordpress.org/trunk@37323


git-svn-id: http://core.svn.wordpress.org/trunk@37289 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-28 20:40:28 +00:00
Weston Ruter 09860ae46c Customize: Remove format placeholders from widget templates and selectors, fixing a jQuery selector syntax error and the broken highlight/shift-click behaviors.
The issues occur in themes that register sidebars that reference a single format placeholder (`%1$s` and `%2$s`) multiple times, such as in the `id` and `class` attributes for `$before_widget`.

Props martin.krcho, westonruter.
Fixes #36473.

Built from https://develop.svn.wordpress.org/trunk@37322


git-svn-id: http://core.svn.wordpress.org/trunk@37288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-28 18:20:29 +00:00
Michael Arestad 7726afe693 Component: Administration
Setting the background color on `body` is more flexible than on the `html` element. This patch assigns the background color to `body` instead of the `html` element.

Fixes #35314

Built from https://develop.svn.wordpress.org/trunk@37321


git-svn-id: http://core.svn.wordpress.org/trunk@37287 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-28 03:16:28 +00:00
Eric Lewis cc1b2fae67 Database: Set MySQL connection collation.
Fixes #36649.

Built from https://develop.svn.wordpress.org/trunk@37320


git-svn-id: http://core.svn.wordpress.org/trunk@37286 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-28 01:39:26 +00:00
Eric Lewis d6a377acdc Build/Test Tools: Document `WP_UnitTestCase->go_to()`
Fixes #36679.

Built from https://develop.svn.wordpress.org/trunk@37319


git-svn-id: http://core.svn.wordpress.org/trunk@37285 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 18:25:29 +00:00
Jeremy Felt 0df948da2d Tests: Reduce unnecessary count in `create_many()` in multisite user tests
The tests for `is_blog_user()` and `is_user_member_of_blog()` should be refactored. Until then, we can shave several seconds from the test time by avoiding unnecessary loops of the same tests.

See #36566.

Built from https://develop.svn.wordpress.org/trunk@37318


git-svn-id: http://core.svn.wordpress.org/trunk@37284 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 06:33:27 +00:00
Jeremy Felt 6226af307b Users: Prevent spammy users from resetting their passwords in multisite
Props r-a-y, websupporter.
Fixes #24617.

Built from https://develop.svn.wordpress.org/trunk@37317


git-svn-id: http://core.svn.wordpress.org/trunk@37283 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 05:55:27 +00:00
Jeremy Felt 98d8ad680b Users: Provide a full user object when checking for a spammy multisite user
`is_user_spammy()` falls back to the current user if one is not provided. There is no current user during authentication, so the result is always `false`. Pass a user to fill the void.

Adds tests for `wp_authenticate_spam_check()`.

Props websupporter.
Fixes #36546.

Built from https://develop.svn.wordpress.org/trunk@37316


git-svn-id: http://core.svn.wordpress.org/trunk@37282 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 05:36:28 +00:00
Eric Lewis 02a4e761f2 Users: Correct inline docs for cookie expiration.
Props kjbenk.
Fixes #35568.

Built from https://develop.svn.wordpress.org/trunk@37315


git-svn-id: http://core.svn.wordpress.org/trunk@37281 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-27 02:52:28 +00:00
Rachel Baker 56c18bb5af Users: Remove the “Name” column of the Users table from appearing sortable.
The “Name” column of the Users WP List Table is not sortable because this column displays a concatenation of two optional values, `first_name` and `last_name`. Even if WP_User_Query supported ordering queries in this manner, the resulting sequence would be chaotic.

Fixes #28064.

Props jesin, and rachelbaker.
Built from https://develop.svn.wordpress.org/trunk@37314


git-svn-id: http://core.svn.wordpress.org/trunk@37280 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-26 20:35:29 +00:00
Rachel Baker ddbde15454 Post Thumbnails: Fix logic bug and tests from [37308] where post-thumbnails support wasn’t added if there were no previous post_types with support already.
See #22080
Built from https://develop.svn.wordpress.org/trunk@37313


git-svn-id: http://core.svn.wordpress.org/trunk@37279 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-26 20:29:27 +00:00
Rachel Baker e510918b4e Tests: Fix typo `current_theme_support()` -> `current_theme_supports()` from [37308]
Built from https://develop.svn.wordpress.org/trunk@37309


git-svn-id: http://core.svn.wordpress.org/trunk@37275 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-26 17:31:29 +00:00
Rachel Baker af5c5a9a25 Post Thumbnails: When using `add_theme_support( ‘post-thumbnails’, array( $post_types) )` merge the supported post_types.
Allow the adding of post-thumbnail support for one or more post_types without unsetting any previously added post_types. This matches the behavior of other uses of `add_theme_support()` and the expectations of a function with a prefix of “add”.
To unset post-thumbnail support use `remove_theme_support()` instead.

Fixes #22080

Props alexkingorg, jmichaelward, and flixos90.
Built from https://develop.svn.wordpress.org/trunk@37308


git-svn-id: http://core.svn.wordpress.org/trunk@37274 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-26 17:05:31 +00:00
Sergey Biryukov f3b7842281 Build/Test Tools: Reset the PHPMailer mock in `Tests_Mail::tearDown()`.
Props welcher.
Fixes #36609.
Built from https://develop.svn.wordpress.org/trunk@37307


git-svn-id: http://core.svn.wordpress.org/trunk@37273 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-23 08:16:29 +00:00
Scott Taylor be6a91bf58 Unit Tests: prevent rewrite spillage from `@group author` unit tests.
See #36587.

Built from https://develop.svn.wordpress.org/trunk@37306


git-svn-id: http://core.svn.wordpress.org/trunk@37272 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 23:48:27 +00:00
Scott Taylor 8ec77ea445 Comments: add a `$comment` parameter to `get_comment_author_url_link()`.
Add unit tests (none exist).

Props flixos90, wonderboymusic.
Fixes #36573.

Built from https://develop.svn.wordpress.org/trunk@37305


git-svn-id: http://core.svn.wordpress.org/trunk@37271 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 22:45:27 +00:00
Rachel Baker e02de569a6 Comments: Add unordered list styling to Comments List Table rows and Moderate Comment screen.
Fixes #36160

Props juanfra.
Built from https://develop.svn.wordpress.org/trunk@37304


git-svn-id: http://core.svn.wordpress.org/trunk@37270 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 21:47:26 +00:00
Rachel Baker 8b0e1859bc Comments: Keep comments safe in the Edit Post screen.
Warns users that have added a new Comment or began editing an existing without saving their changes, before they press the “update” button which would wipe out their comment changes.

Fixes #32818.

Props polevaultweb.
Built from https://develop.svn.wordpress.org/trunk@37303


git-svn-id: http://core.svn.wordpress.org/trunk@37269 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 21:43:28 +00:00
Scott Taylor be59d289b7 Dashboard: toggle the "View" link for comments when Approving / Unapproving from the Dashboard widget.
Fixes #35518.

Built from https://develop.svn.wordpress.org/trunk@37302


git-svn-id: http://core.svn.wordpress.org/trunk@37268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 21:30:28 +00:00
Andrew Ozz 59d388038e TinyMCE: prevent showing the placeholder URL when adding a link and clicking more than once on the Insert Link button.
Props iseulde.
Fixes #36637 for trunk.
Built from https://develop.svn.wordpress.org/trunk@37301


git-svn-id: http://core.svn.wordpress.org/trunk@37267 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 19:11:28 +00:00
Jeremy Felt 0fd08986dd Tests: Account for flexible IDs in main network deletion test
After [37299], the network IDs encountered by this test may be larger than "100".

This adjusts the test to respond accordingly until we have a better way to delete networks.

See #36566.

Built from https://develop.svn.wordpress.org/trunk@37300


git-svn-id: http://core.svn.wordpress.org/trunk@37266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 15:22:27 +00:00
Boone Gorges 269c9fe421 Tests: Use the same incrementor for all fields belonging to a given text fixture.
[35244] changed the way that `WP_UnitTest_Generator_Sequence()` created an
incrementor for object fields (like 'post_name' and 'user_email'), by making
incrementor static across the entire run of the test suite. While this helped
to enforce uniqueness across the tests, it has the side effect of bumping the
incrementor between fields on the same object (so that, eg, the same post might
have `post_name` "post-12" but `post_title` "Post 13". By switching to a
technique that uses the same incrementor for each field belonging to a given
fixture, we conform better to the expectations of developers using
`WP_UnitTest_Factory`.

Fixes #35199.
Built from https://develop.svn.wordpress.org/trunk@37299


git-svn-id: http://core.svn.wordpress.org/trunk@37265 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 14:36:29 +00:00
Gary Pendergast cb7ea89c8e Smilies: Move `convert_smilies` to happen later in the `the_content` filter.
In particular, we want it to occur after shortcode handling. The smiley conversion routine doesn't have any concept of shortcode structure, so may inadvertantly replace a smiley with HTML inside a shortcode attribute, which will cause the shortcode to not be parsed correctly.

Props Unyson for the initial suggested fix.

Fixes #36306. 


Built from https://develop.svn.wordpress.org/trunk@37298


git-svn-id: http://core.svn.wordpress.org/trunk@37264 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 07:08:27 +00:00
Sergey Biryukov 45b7930627 Text Changes: Consistently refer to https://wordpress.org/plugins/ and https://wordpress.org/themes/ as WordPress Plugin Directory and WordPress Theme Directory, respectively.
Props mpol.
Fixes #35938.
Built from https://develop.svn.wordpress.org/trunk@37297


git-svn-id: http://core.svn.wordpress.org/trunk@37263 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 06:57:26 +00:00
Gary Pendergast 33cb1be012 Emoji: The `:roll:` smiley is now an emoji.
Unicode 8 added `U+1F644`, "Face with Rolling Eyes", which matches our `:roll:` smiley. Continuing our ever present quest to rid the world of legacy smilies, we now translate that smiley into its emoji form.

Sadly, `:mrgreen:` remains sorely under-represented in the Unicode standard, I'm inclined to think that we should buy a voting membership of the Unicode Consortium, in order to rectify that situation. (Personally, I'm hoping for a green skin tone modifier.)

Fixes #36365.
 


Built from https://develop.svn.wordpress.org/trunk@37296


git-svn-id: http://core.svn.wordpress.org/trunk@37262 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 06:29:27 +00:00
Gary Pendergast b45e906927 Database: Suppress connection error messages when `WP_DEBUG` isn't enabled.
This is a partial revert of [35860], which has been causing un-catchable warnings to be generated on some server configurations.

Fixes #36629 for trunk.
See #21870.


Built from https://develop.svn.wordpress.org/trunk@37292


git-svn-id: http://core.svn.wordpress.org/trunk@37258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-22 05:19:27 +00:00
Dominik Schilling c3fe61770c Media: Remove an extra quote when sending a link of a media file to the editor.
Introduced in [37035].

Props joemcgill, swissspidy, boonebgorges.
Fixes #36578.
Built from https://develop.svn.wordpress.org/trunk@37288


git-svn-id: http://core.svn.wordpress.org/trunk@37254 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 21:21:28 +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
Dominik Schilling 3df07b17dd Media: Don't cache the results of `wp_mkdir_p()` in a persistent cache.
To improve the performance of `wp_upload_dir()` the result of `wp_mkdir_p()` was stored in a persistent cache, introduced in [36565]. But this becomes an issue when WordPress is scaled horizontally. You may end up caching a value for a server where the directory doesn't exist which will prevent further uploads on other servers because of the persistent cache.
The fix is to use a non-persistent cache.

Props azaozz, ocean90.
See #34359.
Fixes #36621.
Built from https://develop.svn.wordpress.org/trunk@37285


git-svn-id: http://core.svn.wordpress.org/trunk@37251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 19:58:27 +00:00
Weston Ruter 959f1a07a6 Customize/Formatting: Move `sanitize_hex_color()`, `sanitize_hex_color_no_hash()`, and `maybe_hash_hex_color()` from `class-wp-customize-manager.php` into `formatting.php`.
Adds missing braces.

See #33413.
Props downstairsdev, tollmanz.
Fixes #27583.

Built from https://develop.svn.wordpress.org/trunk@37283


git-svn-id: http://core.svn.wordpress.org/trunk@37249 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 19:22:27 +00:00
John Blackbourn a58ec423da Feeds: Revert [36230] which removed the `rss-http` feed content type. Removing this means that any feeds which are using this feed content type are now being served as `application/octet-stream` instead of `text/xml`.
See #36620

Built from https://develop.svn.wordpress.org/trunk@37282


git-svn-id: http://core.svn.wordpress.org/trunk@37248 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 18:57:28 +00:00
Sergey Biryukov cf12011934 Docs: Move the clarification of `is_tax()` and `WP_Query::is_tax()` return value added in [37235] to `@return` description.
Props DrewAPicture.
Fixes #36331.
Built from https://develop.svn.wordpress.org/trunk@37281


git-svn-id: http://core.svn.wordpress.org/trunk@37247 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 17:47:28 +00:00
Boone Gorges da08f6a3de Tests: More explicit fixture content when testing `s=0` query string.
After [36647], the unit test generator sequence can put a 0 into the
'post_excerpt' field of a post fixture, causing false positives.

See [36520] for a parallel fix involving 'post_content'.

Fixes #36622.
Built from https://develop.svn.wordpress.org/trunk@37280


git-svn-id: http://core.svn.wordpress.org/trunk@37246 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 15:53:27 +00:00
Sergey Biryukov 1bd88850f7 Administration: Introduce `admin_print_footer_scripts-$hook_suffix"`, a dynamic version of the `admin_print_footer_scripts` hook.
This is now more consistent with the generic `admin_print_scripts` and the dynamic `admin_print_scripts-$hook_suffix` hooks fired in `wp-admin/admin-header.php`.

Props tfrommen.
Fixes #34334.
Built from https://develop.svn.wordpress.org/trunk@37279


git-svn-id: http://core.svn.wordpress.org/trunk@37245 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 15:17:27 +00:00
Sergey Biryukov 31b896d1aa Docs: Reflect the new `'user'` option for `wp_new_user_notification()`'s `$notify` parameter added in [37276] in `wp_send_new_user_notifications()` docs as well.
Props ocean90.
Fixes #36009.
Built from https://develop.svn.wordpress.org/trunk@37278


git-svn-id: http://core.svn.wordpress.org/trunk@37244 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 12:01:27 +00:00
Sergey Biryukov d42602334f Users: Add a unit test for [37276].
See #36009.
Built from https://develop.svn.wordpress.org/trunk@37277


git-svn-id: http://core.svn.wordpress.org/trunk@37243 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 11:52:27 +00:00
Sergey Biryukov c371296223 Users: In `wp_new_user_notification()`, sdd `'user'` option for the `$notify` parameter, which allows for sending notification only to the user created.
Props akibjorklund.
Fixes #36009.
Built from https://develop.svn.wordpress.org/trunk@37276


git-svn-id: http://core.svn.wordpress.org/trunk@37242 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 10:20:27 +00:00
Pascal Birchler a47fa4f197 Rewrite Rules: After [36953], correctly replace existing rules on IIS when updating them.
Props WiZZarD_.
Fixes #36506 for trunk.
Built from https://develop.svn.wordpress.org/trunk@37273


git-svn-id: http://core.svn.wordpress.org/trunk@37239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 09:33:27 +00:00
Dominik Schilling 7b03510520 Upgrader: Clear plugin/theme caches directly after a plugin/theme has been updated.
`wp_update_plugins()` and `wp_update_themes()` are both hooked into `upgrader_process_complete` with priority 10. But at this stage the caches in `get_plugins()`, `search_theme_directories()`, and `wp_get_themes()` aren't refreshed yet so both functions couldn't fetch any translations for the new plugin/theme.
To reset the caches, `wp_clean_themes_cache()` and `wp_clean_plugins_cache()` are now hooked into `upgrader_process_complete` with priority 9.

This is a follow-up to [34751].

See #34029.
Fixes #36383.
Built from https://develop.svn.wordpress.org/trunk@37272


git-svn-id: http://core.svn.wordpress.org/trunk@37238 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-21 09:09:28 +00:00