Commit Graph

6899 Commits

Author SHA1 Message Date
Sergey Biryukov 33beafaf02 Posts, Post Types: Introduce `page_attributes_misc_attributes` action that fires before the help hint text in the 'Page Attributes' meta box.
Props markcallen, MikeHansenMe.
Fixes #34034.
Built from https://develop.svn.wordpress.org/trunk@41763


git-svn-id: http://core.svn.wordpress.org/trunk@41597 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:55:47 +00:00
Gary Pendergast 37aa531cd4 Plugins: Tweak the plugin icons added in [41695].
- Remove plugins icons from the plugin list table, as there were performance issues loading the icons when the site had lots of plugins.
- Depending on which icons the plugin has uploaded, prefer them in this order: `svg`, `128x128`, `256x256`.
- Improve the style of the fallback icon for plugins that don't have an icon defined.

Props Travel_girl, danieltj, afercia, karmatosed,hugobaeta, empireoflight, brentjett, melchoyce, pento.
Fixes #30186.


Built from https://develop.svn.wordpress.org/trunk@41755


git-svn-id: http://core.svn.wordpress.org/trunk@41589 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 23:43:46 +00:00
John Blackbourn 50948669eb Users: Revert [41613], [41614], and [41623] as this feature needs some more work.
See #38741

Built from https://develop.svn.wordpress.org/trunk@41753


git-svn-id: http://core.svn.wordpress.org/trunk@41587 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 22:17:46 +00:00
Mike Schroder e8a1a7ab2b Media: Store video creation date in meta.
When able to be parsed, store the created date for a video file from meta,
since this is useful separately from the dates on the file itself.

Introduces `wp_get_media_creation_timestamp()` to read the timestamp from
getID3 and a `wp_read_video_metadata` filter analogous to
`wp_read_image_metadata`.

Fixes #35218.
Props stevegrunwell, joemcgill, desrosj, blobfolio, mikeschroder.
Built from https://develop.svn.wordpress.org/trunk@41746


git-svn-id: http://core.svn.wordpress.org/trunk@41580 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 19:32:47 +00:00
John Blackbourn fbd44ee554 Security: Add a referrer policy header to the admin and login screens.
This sets a referrer policy of `same-origin` which adds hardening by preventing a referrer being sent from the admin area or login screens to other origins. This helps prevent unwanted exposure of potentially sensitive information that may be contained within URLs.

This change introduces a new filter, `admin_referrer_policy`, for filtering the referrer policy header value. The header can be disabled if necessary by removing the `wp_admin_headers` action from the `admin_init` and `login_init` hooks.

Props joostdevalk
Fixes #42036

Built from https://develop.svn.wordpress.org/trunk@41741


git-svn-id: http://core.svn.wordpress.org/trunk@41575 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 18:25:46 +00:00
Weston Ruter 5f7a5c1246 File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.

Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.

Built from https://develop.svn.wordpress.org/trunk@41721


git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 00:20:45 +00:00
Felix Arntz 1130241bbd Multisite: Replace calls to `refresh_blog_details()` with `clean_blog_cache()`.
Fixes #42077. See #40201.

Built from https://develop.svn.wordpress.org/trunk@41717


git-svn-id: http://core.svn.wordpress.org/trunk@41551 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 19:05:46 +00:00
John Blackbourn f4f31bc598 Plugins: Introduce a singular and plural form for the plugin deletion error message.
Props eddhurst, SergeyBiryukov

Fixes #38918

Built from https://develop.svn.wordpress.org/trunk@41713


git-svn-id: http://core.svn.wordpress.org/trunk@41547 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 17:13:46 +00:00
Sergey Biryukov af4cda27cc Posts, Post Types: Simplify the wording in post locking notice.
Props munyagu.
Fixes #42023.
Built from https://develop.svn.wordpress.org/trunk@41706


git-svn-id: http://core.svn.wordpress.org/trunk@41540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 15:11:48 +00:00
Weston Ruter a3ad1e8c57 Customize: Update dashboard welcome link to point to themes panel in the customizer instead of themes admin screen.
Props celloexpressions.
Fixes #42050.

Built from https://develop.svn.wordpress.org/trunk@41699


git-svn-id: http://core.svn.wordpress.org/trunk@41533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 04:13:46 +00:00
Gary Pendergast 7e33702830 Plugins: Add plugin icons to the plugin list tables.
To mirror theme list table behaviour, the plugin icon now appears next to plugins in the plugin list tables. For plugins that don't have an icon, or non-W.org plugins, a fallback dashicon is shown.

Props melchoyce, afercia, paulwilde, pento, obenland.
Fixes #30186.


Built from https://develop.svn.wordpress.org/trunk@41695


git-svn-id: http://core.svn.wordpress.org/trunk@41529 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 00:25:46 +00:00
John Blackbourn 4a16295dc5 Docs: Standardise the format used for documenting parameters passed by reference.
See #35974, #41017

Built from https://develop.svn.wordpress.org/trunk@41688


git-svn-id: http://core.svn.wordpress.org/trunk@41522 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 22:14:46 +00:00
John Blackbourn 9fdbe6538e Docs: Remove `&` prefixes from parameter documentation to avoid doc parsing errors.
Props sudar for the original patch.

See #35974

Built from https://develop.svn.wordpress.org/trunk@41686


git-svn-id: http://core.svn.wordpress.org/trunk@41520 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 22:03:33 +00:00
Andrea Fercia a42b9cebde Quick/Bulk Edit: Improve the inline error messages styling.
- uses the core `notice` styles for the Quick Edit form inline error messages
- adds missing periods at the end of a few error messages

Props ocean90, karmatosed, melchoyce, afercia.
Fixes #35496.

Built from https://develop.svn.wordpress.org/trunk@41684


git-svn-id: http://core.svn.wordpress.org/trunk@41518 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 21:52:52 +00:00
Andrea Fercia 6a6795382a Accessibility: List Tables: use `aria-current` for the views current link.
The `aria-current` attribute is a simple, effective way to help assistive
technologies users orientate themselves within a list of items. Continues the 
introduction in core of the `aria-current` attribute after [41359] and [41371].

Props joedolson, flixos90, afercia.
Fixes #32399.

Built from https://develop.svn.wordpress.org/trunk@41683


git-svn-id: http://core.svn.wordpress.org/trunk@41517 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 19:44:47 +00:00
Weston Ruter 31647252e7 Plugin Editor: Remove `plugins_loaded` from being re-triggered in `plugin_sandbox_scrape()`.
Props jdgrimes.
Amends [41560].
Fixes #39766.

Built from https://develop.svn.wordpress.org/trunk@41671


git-svn-id: http://core.svn.wordpress.org/trunk@41505 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 17:07:49 +00:00
Jeremy Felt abdfe59c28 Multisite: Use `get_current_blog_id()` instead of `$wpdb->blogid`.
`get_current_blog_id()` is more appropriate for determining the ID of the current site in most cases. This eliminates the need for the global `$wpdb` in several functions and is better than the implicit global used in admin pages.

Props bnap00, spacedmonkey.
Fixes #41684.

Built from https://develop.svn.wordpress.org/trunk@41661


git-svn-id: http://core.svn.wordpress.org/trunk@41495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 01:44:47 +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
Sergey Biryukov 6a2b59745e I18N: Use a consistent pattern for translator comments for placeholders in `wp-admin/includes/dashboard.php`.
See #41974.
Built from https://develop.svn.wordpress.org/trunk@41641


git-svn-id: http://core.svn.wordpress.org/trunk@41475 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-29 11:44:45 +00:00
Gary Pendergast 0028a9555e Database: Don't quote placeholders in queries going through `$wpdb->prepare()`
To bring Core into line with the changes to `$wpdb->prepare()` in WordPress 4.8.2, query placeholders shouldn't be quoted.

Props jrf, johnjamesjacoby.
Fixes #41983.


Built from https://develop.svn.wordpress.org/trunk@41628


git-svn-id: http://core.svn.wordpress.org/trunk@41463 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-28 04:32:46 +00:00
Andrea Fercia 8c7a2b1d54 Accessibility: Improve the sidebar toggles in the Widgets screen.
- uses button elements for the toggles
- uses `aria-expanded` on the toggles to communicate to assistive technologies the panels expanded/collapsed state
- adds the "circular focus" style to the toggles to give users a clear indication of the currently focused element
- standardizes CSS class names to `.toggle-indicator` and `.handlediv` as these names are already used across the admin for similar controls

Props monikarao, xavortm, mihai2u, Kopepasah.
Fixes #37013.

Built from https://develop.svn.wordpress.org/trunk@41621


git-svn-id: http://core.svn.wordpress.org/trunk@41456 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 16:29:44 +00:00
John Blackbourn 50a7d2b121 Options, Meta APIs: Require a confirmation link in an email to be clicked when a user attempts to change the network
admin email address on Multisite.

This mirrors the same functionality for the site admin email address and user profile email address.

Fixes #41254

Built from https://develop.svn.wordpress.org/trunk@41617


git-svn-id: http://core.svn.wordpress.org/trunk@41452 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 14:17:45 +00:00
John Blackbourn 807bc5a6c9 Users: Introduce the concept of a large site in order to speed up the Users screen when there are many users.
Calling the `count_users()` function is expensive, regardless of the counting strategy that's used, and it gets
slower the more users there are on a site. In order to speed up the Users screen in the admin area, calling
`count_users()` can be avoided entirely while still displaying the total count for users.

This introduces some new functions:

* `wp_is_large_user_count()`
* `wp_get_active_user_count()`
* `wp_update_active_user_count()`

A corresponding `wp_is_large_user_count` filter is also introduced.

Props tharsheblows, johnbillion

Fixes #38741

Built from https://develop.svn.wordpress.org/trunk@41613


git-svn-id: http://core.svn.wordpress.org/trunk@41448 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 13:04:47 +00:00
Pascal Birchler 0fe4c3b3f2 Upgrade/Install: Fix updating plugins on the Add Plugins screen.
Props imath.
Fixes #41407.

Built from https://develop.svn.wordpress.org/trunk@41612


git-svn-id: http://core.svn.wordpress.org/trunk@41447 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 11:59:47 +00:00
Pascal Birchler 2dd83960b9 Upgrade/Install: Show new version number when updating a theme on Multisite.
Props afragen.
Fixes #40764.

Built from https://develop.svn.wordpress.org/trunk@41611


git-svn-id: http://core.svn.wordpress.org/trunk@41446 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 09:44:45 +00:00
Pascal Birchler 1f5c7470fb Plugins: Improve error messages on plugins screen.
This unifies the layout and wording of error messages on both the plugins screen and the themes screen.

Props tinkerbelly, juhise, Ankit K Gupta, m1tk00, swissspidy, mrahmadawais, danieltj.
Fixes #37430.

Built from https://develop.svn.wordpress.org/trunk@41608


git-svn-id: http://core.svn.wordpress.org/trunk@41443 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 08:46:45 +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
Pascal Birchler fce70235f2 Permalinks: Change structure tag button state more reliably.
Changes the highlighted tag buttons accordingly when selecting one of the commong permalink settings.

Deprecates `options_permalink_add_js()` as that JavaScript isn't added inline anymore.

Fixes #29872.

Built from https://develop.svn.wordpress.org/trunk@41598


git-svn-id: http://core.svn.wordpress.org/trunk@41433 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-26 08:24:46 +00:00
Andrew Ozz a5f8097899 Retire Press This and extract it to a plugin. First run.
Props kraftbj, azaozz.
See #41689.
Built from https://develop.svn.wordpress.org/trunk@41584


git-svn-id: http://core.svn.wordpress.org/trunk@41417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-24 14:22:54 +00:00
Sergey Biryukov d379f839cf Posts, Post Types: Pass `$post` parameter to `post_submitbox_start`, `attachment_submitbox_misc_actions`, `media_submitbox_misc_sections`, `audio_submitbox_misc_sections` filters.
Props sebastian.pisula, SergeyBiryukov.
Fixes #36206.
Built from https://develop.svn.wordpress.org/trunk@41581


git-svn-id: http://core.svn.wordpress.org/trunk@41414 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-23 17:07:46 +00:00
Sergey Biryukov c28cc57f3b Quick/Bulk Edit: Remove duplicate `inline-edit-{$screen->post_type}` CSS class from Quick Edit table rows.
Props ibachal.
Fixes #41906.
Built from https://develop.svn.wordpress.org/trunk@41576


git-svn-id: http://core.svn.wordpress.org/trunk@41409 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-23 11:02:46 +00:00
Andrew Ozz 58b769a057 Plupload: also delete `plupload.full.min.js` when updating.
See #41755.
Built from https://develop.svn.wordpress.org/trunk@41571


git-svn-id: http://core.svn.wordpress.org/trunk@41404 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 20:48:46 +00:00
Sergey Biryukov 4db08514ea Taxonomy: Convert tag cloud in Tags meta box to a list (`<ul>`) for better semantics and accessibility.
An unordered list allows screen reader users to know in advance how many tags are within the list.

Props audrasjb, afercia.
Fixes #40187.
Built from https://develop.svn.wordpress.org/trunk@41563


git-svn-id: http://core.svn.wordpress.org/trunk@41396 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 11:28:44 +00:00
Weston Ruter bf1eb1b505 Plugin Editor: Use `include_once` instead of `include` in `plugin_sandbox_scrape()` to fix unit tests broken with [41560].
See #39766.

Built from https://develop.svn.wordpress.org/trunk@41561


git-svn-id: http://core.svn.wordpress.org/trunk@41394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 02:01:45 +00:00
Weston Ruter aff467e1cb Plugin Editor: Improve reliability of detecting PHP fatal errors when editing an active plugin.
* Invalidate PHP opcache after file is updated to ensure `include` will ''include'' the written changes.
* Define `WP_ADMIN` when activating plugin in sandbox so plugin code targeting admin will be loaded.
* Do actions that get triggered when loading the admin to ensure plugin code runs that could cause errors on plugin editor screen (and lock out access).
* Fix ability to re-activate a plugin after editing a PHP file other than the main plugin file, and ensure PHP fatal error will be displayed in such cases.
* Consolidate duplicated code into `plugin_sandbox_scrape()` and re-use in `activate_plugin()`.
* Show an error notice instead of a success notice when a file is updated but a plugin was deactivated due to a fatal error.
* Update style of warning when editing an active plugin to be styled as an actual warning notice.

See #12423, #21622.
Fixes #39766.

Built from https://develop.svn.wordpress.org/trunk@41560


git-svn-id: http://core.svn.wordpress.org/trunk@41393 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 01:36:48 +00:00
Adam Silverstein 415e9379f9 Revisions: correct a timezone display issue.
When preparing the data for the revisions screen, add ' +0000' to the gmt date string before passing it thru `strtotime`.

Props biranit, nacin, buley.
Fixes #25365.

Built from https://develop.svn.wordpress.org/trunk@41559


git-svn-id: http://core.svn.wordpress.org/trunk@41392 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 23:33:44 +00:00
Andrew Ozz 76296ef657 Remove SWFUpload,
- Refactor swfupload.js to output a simple upload form, and handlers.js.
- Delete the SWFUpload plugins directory and swfupload.swf.
- Remove flash cookies "hack" from async-upload.php.

See #41752.
Built from https://develop.svn.wordpress.org/trunk@41554


git-svn-id: http://core.svn.wordpress.org/trunk@41387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 16:35:48 +00:00
John Blackbourn 69de73224f Filesystem API: Ensure filenames are valid before attempting to unzip them to ensure malformed file paths don't cause issues.
Built from https://develop.svn.wordpress.org/trunk@41457


git-svn-id: http://core.svn.wordpress.org/trunk@41290 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 14:36:47 +00:00
John Blackbourn e088205014 General: Add missing URL-encoding and add extra hardening to plugin and template names when they're displayed in the admin area.
Props kawauso, Mte90 for initial patches

Fixes #13377

Built from https://develop.svn.wordpress.org/trunk@41399


git-svn-id: http://core.svn.wordpress.org/trunk@41232 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 10:11:43 +00:00
Weston Ruter 90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde.
See #38707.
Fixes #12423, #39892.

Built from https://develop.svn.wordpress.org/trunk@41376


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +00:00
Weston Ruter 203d220c6f Customize: Re-use homepage settings help tab text from Reading Options admin screen in description for corresponding Customizer section.
Also remove "Static" reference in template name, missed in [41363].

See #41829.

Built from https://develop.svn.wordpress.org/trunk@41364


git-svn-id: http://core.svn.wordpress.org/trunk@41197 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-10 17:08:43 +00:00
Weston Ruter a74e98d7be Customize: Rename "Static front page" to just "Homepage".
Props danieltj, melchoyce.
Fixes #41828.

Built from https://develop.svn.wordpress.org/trunk@41363


git-svn-id: http://core.svn.wordpress.org/trunk@41196 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-10 16:20:44 +00:00
Weston Ruter 9b5d71bad0 Widgets: Add dirty state tracking for widgets on admin screen.
* Mark a widget as dirty when a field input triggers a `change` or `input` event; clear dirty state when widget is successfully saved.
* Disable Save button and re-label "Saved" when widget not dirty.
* Show AYS dialog when leaving widgets admin screen with unsaved changes.
* When widgets are dirty, expand all unsaved widgets at AYS check and focus on first one.
* Change "Close" link to "Done"; hide link when widget is dirty and reveal when saved.
* The "Done" link persistently appears in the Customizer even after making a change (when the widget is dirty) because changes are autosaved into the changeset.
* Prevent saving widget when form fails `checkValidity`.
* Fix frequency of triggering of `change` event on the rich Text widget's `textarea` limited now to when there are actual changes.
* Add a class of `widget-dirty` to widget containers when the widget has unsaved changes.

Props westonruter, timmydcrawford, melchoyce.
Fixes #41610, #23120.

Built from https://develop.svn.wordpress.org/trunk@41352


git-svn-id: http://core.svn.wordpress.org/trunk@41185 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-08 19:11:43 +00:00
Felix Arntz 6ced176459 Multisite: Use `get_network()` in `populate_network()` to check whether a network with the given ID already exists.
When multisite is setup already, e.g. in a multi network environment, this change gives a performance benefit over the direct SQL query that was previously used. The SQL query remains in place for when setting up multisite initially as the network API is not available at that point.

Props spacedmonkey.
Fixes #41805.

Built from https://develop.svn.wordpress.org/trunk@41348


git-svn-id: http://core.svn.wordpress.org/trunk@41181 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-08 16:33:43 +00:00
John Blackbourn 2bd20bb0db Embeds: Remove support for oEmbedded videos from Vine.
* Vine effectively shut down in December 2016.
* The oEmbed endpoint no longer works and returns a 404.
* Developer documentation for Vine has been removed.

Fixes #41817

Built from https://develop.svn.wordpress.org/trunk@41347


git-svn-id: http://core.svn.wordpress.org/trunk@41180 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-08 15:01:44 +00:00
Andrew Ozz a93298f0c7 Plupload: remove the reinstated `plupload.js` from the list of old files.
Props afercia.
See #41755.
Built from https://develop.svn.wordpress.org/trunk@41332


git-svn-id: http://core.svn.wordpress.org/trunk@41163 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-04 10:22:47 +00:00
Andrew Ozz e38ec0f485 Plupload:
- Update to 2.1.9.
- Include the non-minified plupload.js and moxie.js.
- Remove support for Flash and Silverlight, the available runtime options are `html5` and `html4`.
- Delete plupload.flash.swf and plupload.silverlight.xap.

Fixes #41755.
Built from https://develop.svn.wordpress.org/trunk@41328


git-svn-id: http://core.svn.wordpress.org/trunk@41159 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-01 12:28:46 +00:00
Joe McGill 682ec35fbc Media: Ensure 'media_handle_upload()' returns 'WP_Error' on failure.
This fixes an issue where failures when inserting the attachment post via
`wp_insert_attachment()` would result in a return value of `0` instead of a
`WP_Error` object, as documented. This is addressed by passing `true` as the 
fourth param (added in WP 4.7.0) when calling `wp_insert_attachment()`.

Props mrasharirfan, flixos90.
Fixes #41726.

Built from https://develop.svn.wordpress.org/trunk@41323


git-svn-id: http://core.svn.wordpress.org/trunk@41154 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-30 15:04:48 +00:00
Sergey Biryukov 00c88acb5e Docs: Correct description for `view_mode_post_types` filter added in [35357].
Props birgire.
Fixes #41730.
Built from https://develop.svn.wordpress.org/trunk@41317


git-svn-id: http://core.svn.wordpress.org/trunk@41148 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-25 19:27:45 +00:00
iandunn 476377f64d Dashboard: Discontinue nonessential logging of Events API requests.
These log entries are only useful when troubleshooting unexpected results from the API, which is not common. The vast majority of users are better served by not having their logs cluttered with noise.

For the rare situations where troubleshooting is necessary, it can be achieved by a plugin (see #41217 for an example).

Props Howdy_McGee, dd32.
Fixes #41217.

Built from https://develop.svn.wordpress.org/trunk@41316


git-svn-id: http://core.svn.wordpress.org/trunk@41147 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-25 18:12:44 +00:00
John Blackbourn 76e864854f Widgets: Correctly strip slashes from widget and sidebar names to allow namespaced widgets to function correctly.
Fixes #27770

Props jdgrimes

Built from https://develop.svn.wordpress.org/trunk@41292


git-svn-id: http://core.svn.wordpress.org/trunk@41132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 14:52:44 +00:00
John Blackbourn c7a79b0e6a Plugins: Introduce singular capabilities for activating and deactivating individual plugins.
This introduces the following meta capabilities:

* `activate_plugin`
* `deactivate_plugin`
* `deactivate_plugins`

The singular `activate_plugin` and `deactivate_plugin` capabilities are used along with the corresponding plugin name when
determining whether or not a user can activate or deactivate an individual plugin.

The plural `deactivate_plugins` capability is used in place of the existing `activate_plugins` capability when determining
whether a user can deactivate plugins.

Each of these new meta capabilities map to the existing `activate_plugins` primitive capability, which means there is no
change in existing behaviour, but plugins can now filter the capabilities required to activate and deactivate individual
plugins.

Fixes #38652 

Built from https://develop.svn.wordpress.org/trunk@41290


git-svn-id: http://core.svn.wordpress.org/trunk@41130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 14:02:44 +00:00
John Blackbourn 28eda6f4bc General: Improve terminology used when referring to installations of WordPress and its extensions.
"Install" is not a noun, and while it might be acceptable to use the verb as a noun, it is not correct. Using the correct
noun, "installation", increases clarity, especially for non-native English speakers.

This change fixes the usage in user-facing text and in developer documentation.

Fixes #41620

Built from https://develop.svn.wordpress.org/trunk@41289


git-svn-id: http://core.svn.wordpress.org/trunk@41129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 11:52:48 +00:00
John Blackbourn 9891448a42 Media: Rename several attachment related parameters from `$post_id` to `$attachment_id` for clarity, and improve related
documentation.

See #41017

Built from https://develop.svn.wordpress.org/trunk@41288


git-svn-id: http://core.svn.wordpress.org/trunk@41128 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 11:12:44 +00:00
Drew Jaynes 78da113bd0 Docs: Add a missing return description for the deprecated `get_screen_icon()` function.
See #41017.

Built from https://develop.svn.wordpress.org/trunk@41275


git-svn-id: http://core.svn.wordpress.org/trunk@41115 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-20 04:04:44 +00:00
Drew Jaynes 510fb1fe85 Administration: Explicitly deprecate `screen_icon()` and `get_screen_icon()`, which were soft-deprecated in [26537] for 3.8.0.
Props ippei-sumida for the initial patch.
Fixes #41153.

Built from https://develop.svn.wordpress.org/trunk@41274


git-svn-id: http://core.svn.wordpress.org/trunk@41114 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-20 04:03:45 +00:00
John Blackbourn 2916cd9417 Media: bring the capability check in `wp_ajax_crop_image()` inline with those in `wp_ajax_imgedit_preview()` and `wp_ajax_image_editor()`.
This change means that a user can crop an image if they have the ability to edit its attachment post, without requiring the ability to access the Customizer.

Fixes #40193

Built from https://develop.svn.wordpress.org/trunk@41270


git-svn-id: http://core.svn.wordpress.org/trunk@41110 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-19 13:30:43 +00:00
Drew Jaynes d5e3ea444d Filesystem: Introduce the `pre_move_uploaded_file` filter.
Passing a non-null value to the filter will prevent the uploaded file from being moved to the uploads directory for any of the functions leveraging `_wp_handle_upload()`, such as `wp_handle_upload()` or `wp_handle_sideload()`.

Error reporting related to the file being moved will also be skipped.

Props ryan, Mte90.
Fixes #24603.

Built from https://develop.svn.wordpress.org/trunk@41258


git-svn-id: http://core.svn.wordpress.org/trunk@41098 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-16 21:59:43 +00:00
John Blackbourn b52e37f9bf Options, Meta APIs: Require a confirmation link in an email to be clicked when an admin attempts to change the site admin email address.
This adds this previously Multisite-only functionality to single site installations too. This change prevents accidental or erroneous email address changes from potentially locking users out of their site.

Props MatheusGimenez, johnbillion

Fixes #39118

Built from https://develop.svn.wordpress.org/trunk@41254


git-svn-id: http://core.svn.wordpress.org/trunk@41094 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-14 20:13:43 +00:00
John Blackbourn b51f60de6d Users: Display the "Your email address has not been updated yet" message when a user changes their profile email address from within network admin.
This ensures continuity with the regular profile editing screen and the user admin profile editing screen.

Fixes #41635

Built from https://develop.svn.wordpress.org/trunk@41253


git-svn-id: http://core.svn.wordpress.org/trunk@41093 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-14 19:42:43 +00:00
Felix Arntz 473e1ba73b Multisite: Remove references to `$wpdb->siteid` and use `get_current_network_id()` instead.
Props sathyapulse, spacedmonkey.
Fixes #41507.

Built from https://develop.svn.wordpress.org/trunk@41242


git-svn-id: http://core.svn.wordpress.org/trunk@41082 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-12 13:11:43 +00:00
Felix Arntz 820d3973a3 Multisite: Rename internal `$site_id` variables referencing networks to `$network_id`.
This change improves code clarity by using the current naming conventions for networks.

Props lemacarl.
Fixes #41510.

Built from https://develop.svn.wordpress.org/trunk@41241


git-svn-id: http://core.svn.wordpress.org/trunk@41081 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-12 12:48:47 +00:00
John Blackbourn c96b33e3a5 Plugins: Correct and improve docblocks for the various `plugin_action_links` filters on the Plugins screen.
This also adds a changelog for the removal of the Edit links in [41160].

See #41017
Fixes #38169

Built from https://develop.svn.wordpress.org/trunk@41231


git-svn-id: http://core.svn.wordpress.org/trunk@41071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-04 22:15:45 +00:00
Andrea Fercia a029f83fb5 Menus: Visually hide the menu item edit link text in a consistent way.
Fixes a visual glitch visible on Ubuntu. WordPress uses system fonts and they have
different metrics across operating systems. Uses screen-reader-text as a more
solid way to visually hide text.

Props punit5658, afercia.
Fixes #41497.

Built from https://develop.svn.wordpress.org/trunk@41227


git-svn-id: http://core.svn.wordpress.org/trunk@41067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 22:12:43 +00:00
John Blackbourn 4981452aba General: Fix more instances of inconsistent parameters passed to various filters, plus fix some filter docs.
See #38462, #41017

Built from https://develop.svn.wordpress.org/trunk@41221


git-svn-id: http://core.svn.wordpress.org/trunk@41061 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 16:13:44 +00:00
John Blackbourn 38f91be819 General: Fix a typo introduced in [41219].
See #38462

Built from https://develop.svn.wordpress.org/trunk@41220


git-svn-id: http://core.svn.wordpress.org/trunk@41060 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 15:46:44 +00:00
John Blackbourn b140e8f574 General: Fix various instances of incorrect filter docs and incorrect filter and action parameters.
Props keesiemeijer for identifying the issues

See #38462

Built from https://develop.svn.wordpress.org/trunk@41219


git-svn-id: http://core.svn.wordpress.org/trunk@41059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 15:43:43 +00:00
John Blackbourn d510413811 Docs: Fix various filter documentation.
See #38462, #41017

Built from https://develop.svn.wordpress.org/trunk@41215


git-svn-id: http://core.svn.wordpress.org/trunk@41055 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 14:34:44 +00:00
John Blackbourn 763ac66754 Networks and Sites: Display an indicator for the active theme or child theme when viewing a site's themes within Network Admin.
Props palmiak, euthelup

Fixes #41168

Built from https://develop.svn.wordpress.org/trunk@41214


git-svn-id: http://core.svn.wordpress.org/trunk@41054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 13:49:43 +00:00
John Blackbourn e0c397bdfa Docs: Correct and improve the documentation for the `update_option_new_admin_email()` function and the `new_admin_email_content` filter.
See #41017

Built from https://develop.svn.wordpress.org/trunk@41208


git-svn-id: http://core.svn.wordpress.org/trunk@41048 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-02 20:04:43 +00:00
Drew Jaynes 0401cee8b3 Docs: Reduce confusion in `@since MU` notationss by indicating the WP version (3.0.0) the code was merged into core while retaining the original context.
Props sathyapulse.
Fixes #41509.

Built from https://develop.svn.wordpress.org/trunk@41200


git-svn-id: http://core.svn.wordpress.org/trunk@41040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-01 20:44:43 +00:00
Weston Ruter 7af3b92736 Media: Upgrade MediaElement.js from 2.22.0 to 4.2.3.
Props rafa8626, grosbouff, westonruter, azaozz, Plastikschnitzer for testing.
See #39686.

Built from https://develop.svn.wordpress.org/trunk@41198


git-svn-id: http://core.svn.wordpress.org/trunk@41038 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-01 04:43:51 +00:00
Drew Jaynes 82d0a53e77 Docs: Use a third-person singular verb in the DocBlock summary for `WP_Importer::stop_the_insanity()`.
Also add a missing `@since` tag. Introduced in 3.0.0, see [14760].

See #41017.

Built from https://develop.svn.wordpress.org/trunk@41195


git-svn-id: http://core.svn.wordpress.org/trunk@41035 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-30 15:46:43 +00:00
Drew Jaynes 4835f7e817 Docs: Add a missing description for the `$wpdb` global notation in the DocBlock for `WP_Importer::stop_the_insanity()`.
Props tejas5989.
Fixes #41447.

Built from https://develop.svn.wordpress.org/trunk@41194


git-svn-id: http://core.svn.wordpress.org/trunk@41034 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-30 15:43:42 +00:00
Sergey Biryukov e412ea2e6b Docs: Replace HTTP links to stackoverflow.com in DocBlocks with HTTPS.
Update the Nginx "Missing (disappearing) HTTP Headers" link.

Props johnpgreen.
Fixes #41331.
Built from https://develop.svn.wordpress.org/trunk@41189


git-svn-id: http://core.svn.wordpress.org/trunk@41029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-30 14:52:44 +00:00
Sergey Biryukov 3d26fab9f6 Post Formats: In `bulk_edit_posts()`, set post format before the post is updated, for consistency with `edit_post()`.
This makes sure that plugins hooked to `save_post` get the right post format.

Props Chouby, SergeyBiryukov.
Fixes #41396.
Built from https://develop.svn.wordpress.org/trunk@41187


git-svn-id: http://core.svn.wordpress.org/trunk@41027 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-30 14:41:42 +00:00
Sergey Biryukov 6a74b306da Plugins: In `wp_star_rating()`, use explicit type casting for `$rating` to avoid a "non-numeric value encountered" warning in PHP 7.1.
Clarify in the function DocBlock that `$rating` can be a float.

Props afragen.
Fixes #41484.
Built from https://develop.svn.wordpress.org/trunk@41184


git-svn-id: http://core.svn.wordpress.org/trunk@41024 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-29 20:35:45 +00:00
Sergey Biryukov acb9773212 Users: After [41027], assign `$author_posts_url` outside of the condition to simplify the logic.
See #38085.
Built from https://develop.svn.wordpress.org/trunk@41180


git-svn-id: http://core.svn.wordpress.org/trunk@41020 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-28 14:21:45 +00:00
Drew Jaynes 8c7f5367c0 Docs: Remove some more top-level `@aacess` tags from function DocBlocks.
See #414532.

Built from https://develop.svn.wordpress.org/trunk@41168


git-svn-id: http://core.svn.wordpress.org/trunk@41008 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 08:19:43 +00:00
John Blackbourn b9b4776800 Options, Meta APIs: Send a notification to the old admin email address when the site admin email or network admin email address is changed.
This reduces the chances of a site compromise going unnoticed, in the same way that the same notifications for user account email address changes reduces the chances of a user account compromise going unnoticed.

Props MatheusGimenez, johnbillion

Fixes #39117

Built from https://develop.svn.wordpress.org/trunk@41164


git-svn-id: http://core.svn.wordpress.org/trunk@41004 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 02:24:42 +00:00
John Blackbourn 62fe4be994 Users: Require a confirmation link in an email to be clicked when a user attempts to change their email address.
This adds this previously Multisite-only functionality to single site installations too. This change prevents accidental or erroneous email address changes from potentially locking users out of their account.

Props rodrigosprimo, tharsheblows, johnbillion

Fixes #16470

Built from https://develop.svn.wordpress.org/trunk@41163


git-svn-id: http://core.svn.wordpress.org/trunk@41003 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 02:10:42 +00:00
Drew Jaynes 1a28ec87e1 Docs: Remove `@access` notations from method DocBlocks in wp-admin/* classes.
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs.

See #41452.

Built from https://develop.svn.wordpress.org/trunk@41161


git-svn-id: http://core.svn.wordpress.org/trunk@41001 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 00:40:43 +00:00
John Blackbourn 32128ffd45 Administration: Remove `Edit` links from all plugin listing screens and the remaining theme listing screens.
This simplifies these list tables, reducing user confusion, without removing functionality.

Fixes #38169

Built from https://develop.svn.wordpress.org/trunk@41160


git-svn-id: http://core.svn.wordpress.org/trunk@41000 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-26 23:28:46 +00:00
Sergey Biryukov c7feb8387a Upgrade/Install: In `WP_Ajax_Upgrader_Skin`, call `::get_error_codes()` method on a `WP_Error` object `$this->errors` instead of a string variable `$errors`.
Props yrpwayne.
Fixes #41449.
Built from https://develop.svn.wordpress.org/trunk@41157


git-svn-id: http://core.svn.wordpress.org/trunk@40997 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-26 13:39:44 +00:00
John Blackbourn 2dfea4210b Users: Show a `Super Admin` label next to Super Admins on all user listing screens when the current user can manage network users.
Fixes #41165

Built from https://develop.svn.wordpress.org/trunk@41150


git-svn-id: http://core.svn.wordpress.org/trunk@40990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-25 17:43:42 +00:00
Andrea Fercia ac82a26fc5 Administration: WP_Screen: strip all tags from the columns display name.
This ensures all the column titles, not just the Comments column one, are
"clean" when later reused for the Screen Options checkboxes. Also introduces
some consistency with what is already done in WP_List_Table.

Fixes #41261.

Built from https://develop.svn.wordpress.org/trunk@41148


git-svn-id: http://core.svn.wordpress.org/trunk@40988 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-25 16:05:44 +00:00
Sergey Biryukov c957321007 Docs: Correct `@global` entry for `$cat_id` in `WP_Links_List_Table::column_categories()`.
Props tejas5989.
Fixes #41436.
Built from https://develop.svn.wordpress.org/trunk@41147


git-svn-id: http://core.svn.wordpress.org/trunk@40987 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-25 13:19:42 +00:00
John Blackbourn b4c2f16d01 Users: Ensure that users with no role on a site are taken into consideration when listing users on Multisite.
This ensures that users who are a member of a site but have no role are correctly listed on the Users screen and can be filtered from the 'None' role filter.

Props tobi823, flixos90, scottlee

Fixes #36196

Built from https://develop.svn.wordpress.org/trunk@41138


git-svn-id: http://core.svn.wordpress.org/trunk@40978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-25 00:24:43 +00:00
Sergey Biryukov 970afde4c0 Docs: Add a `@global` entry for `$wpdb` in `get_author_user_ids()`, `get_editable_authors()`, `get_editable_user_ids()`, `get_nonauthor_user_ids()`, and `get_others_unpublished_posts()`.
Props parthsanghvi.
Fixes #41368.
Built from https://develop.svn.wordpress.org/trunk@41111


git-svn-id: http://core.svn.wordpress.org/trunk@40951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 14:02:44 +00:00
Sergey Biryukov 4653f8bcfa Docs: Add a `@global` entry for `$wp_filesystem` in `wp_ajax_install_theme()`, `wp_ajax_update_theme()`, `wp_ajax_delete_theme()`, `wp_ajax_install_plugin()`, `wp_ajax_update_plugin()`, and `wp_ajax_delete_plugin()`.
Props ronakganatra.
Fixes #41382.
Built from https://develop.svn.wordpress.org/trunk@41110


git-svn-id: http://core.svn.wordpress.org/trunk@40950 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 13:47:43 +00:00
Sergey Biryukov 24f6903c4d Docs: Add `@access` entries for `WP_Upgrader_Skin::set_upgrader()`, `::request_filesystem_credentials()`, and `::decrement_update_count()`.
See #41383.
Built from https://develop.svn.wordpress.org/trunk@41108


git-svn-id: http://core.svn.wordpress.org/trunk@40948 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 13:35:43 +00:00
Sergey Biryukov 8728f8ae1e Docs: Add `@access` entry for `Automatic_Upgrader_Skin::request_filesystem_credentials()`.
Props rushabh4486.
Fixes #41383.
Built from https://develop.svn.wordpress.org/trunk@41107


git-svn-id: http://core.svn.wordpress.org/trunk@40947 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 13:33:43 +00:00
Sergey Biryukov f8155cedb2 Docs: Add `@access` entries for `Bulk_Upgrader_Skin::before()` and `::after()`.
Props rushabh4486.
Fixes #41384.
Built from https://develop.svn.wordpress.org/trunk@41106


git-svn-id: http://core.svn.wordpress.org/trunk@40946 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 13:25:42 +00:00
Sergey Biryukov 47bf429c0b Docs: Add `@access` entries for `before()` and `after()` methods in `Bulk_Plugin_Upgrader_Skin` and `Bulk_Theme_Upgrader_Skin`.
See #41365.
Built from https://develop.svn.wordpress.org/trunk@41103


git-svn-id: http://core.svn.wordpress.org/trunk@40943 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 12:09:43 +00:00
Sergey Biryukov 90372258a0 Docs: Add `@access` entries for `__construct()` in `WP_Upgrader_Skin`, `Bulk_Upgrader_Skin`, `Language_Pack_Upgrader_Skin`, `Plugin_Upgrader_Skin`, and `Theme_Upgrader_Skin`.
Props rushabh4486.
Fixes #41376.
Built from https://develop.svn.wordpress.org/trunk@41102


git-svn-id: http://core.svn.wordpress.org/trunk@40942 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 12:06:43 +00:00
Sergey Biryukov 27c38e9b6f Docs: Add `@access` entries for `feedback()` and `error()` methods in `WP_Upgrader_Skin`, `Bulk_Upgrader_Skin`, and `Language_Pack_Upgrader_Skin`.
See #41365.
Built from https://develop.svn.wordpress.org/trunk@41101


git-svn-id: http://core.svn.wordpress.org/trunk@40941 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-20 12:00:43 +00:00
Sergey Biryukov 9ed31682db Docs: Add `@access` entry for `Automatic_Upgrader_Skin::feedback()`.
Props akbarhusen.
Fixes #41365.
Built from https://develop.svn.wordpress.org/trunk@41091


git-svn-id: http://core.svn.wordpress.org/trunk@40931 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-19 11:14:45 +00:00
Felix Arntz 21f6d256b5 Multisite: Remove help text duplication on Edit Site screens in the network admin.
Prior to this change, the similar help tab and sidebar for these screens were all duplicated for each respective screen. This changeset introduces two internal admin functions `get_site_screen_help_tab_args()` and `get_site_screen_help_sidebar_content()` that make these available in a centralized location.

Props atanasangelovdev.
Fixes #41167.

Built from https://develop.svn.wordpress.org/trunk@41065


git-svn-id: http://core.svn.wordpress.org/trunk@40917 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-17 20:53:45 +00:00
Sergey Biryukov 581707de6c Docs: Add a `@global` entry for `$allowed_files` in `get_file_description()`.
Props div33, ajayghaghretiya1.
Fixes #41294.
Built from https://develop.svn.wordpress.org/trunk@41032


git-svn-id: http://core.svn.wordpress.org/trunk@40882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-12 21:40:40 +00:00
Sergey Biryukov 6724151d41 Users: Add a "View" link to users listed on the Users screen that points to the user's author archive.
Props ryanplas, johnjamesjacoby, viralsampat, Girishpanchal, xkon.
Fixes #38085.
Built from https://develop.svn.wordpress.org/trunk@41027


git-svn-id: http://core.svn.wordpress.org/trunk@40877 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-11 13:30:44 +00:00
Sergey Biryukov f75e623eae Comments: In `WP_Comments_List_Table::extra_tablenav()`, save the state of `::has_items()` to a static variable, so that the value is consistent between top and bottom navigation.
This prevents "Empty Spam" and "Empty Trash" buttons from disappearing if there's only one page of comments in Spam/Trash.

Fixes #40975.
Built from https://develop.svn.wordpress.org/trunk@41022


git-svn-id: http://core.svn.wordpress.org/trunk@40872 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-10 23:05:40 +00:00
Andrea Fercia b8e2496645 Administration: in `WP_List_Table->pagination()`, properly concatenate CSS classes for the pagination links when `infinite_scroll` is set to true.
Props SGr33n.
See #19815.
Fixes #40003.

Built from https://develop.svn.wordpress.org/trunk@41019


git-svn-id: http://core.svn.wordpress.org/trunk@40869 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-09 11:12:43 +00:00
Drew Jaynes 5c075e5af7 Docs: Remove a few more superfluous `@package WordPress` and `@subpackage` notations outside of file headers missed in [40988].
See #41017.

Built from https://develop.svn.wordpress.org/trunk@40989


git-svn-id: http://core.svn.wordpress.org/trunk@40839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 17:11:41 +00:00
Drew Jaynes 1d95dcfa2c Docs: Remove superfluous `@package WordPress` and `@subpackage` notations used outside of file headers in a variety of core files.
Per the inline documentation standards for PHP, there should only be one `@package` and/or `@subpackage` notation per file, and only in the file header.

See #41017.

Built from https://develop.svn.wordpress.org/trunk@40988


git-svn-id: http://core.svn.wordpress.org/trunk@40838 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 16:58:42 +00:00
Drew Jaynes ae017f435a Docs: Convert an `@uses` tag in the class DocBlock for `Walker_Nav_Menu_Edit` to `@see`.
See #41017.

Built from https://develop.svn.wordpress.org/trunk@40987


git-svn-id: http://core.svn.wordpress.org/trunk@40837 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 16:49:40 +00:00
Drew Jaynes bd2173f42c Docs: Remove an unnecessary `@package` tag from the DocBlock for `post_preview()`.
See #41017.

Built from https://develop.svn.wordpress.org/trunk@40986


git-svn-id: http://core.svn.wordpress.org/trunk@40836 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 16:39:41 +00:00
Drew Jaynes ba40430e89 Docs: Add a valid return type for `post_preview()` and improve the DocBlock summary.
See #41017.

Built from https://develop.svn.wordpress.org/trunk@40985


git-svn-id: http://core.svn.wordpress.org/trunk@40835 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 16:37:42 +00:00
Boone Gorges 26fcea496d Introduce `most_used` taxonomy label, for text on 'Most Used' metabox tab.
Props mdifelice, jlambe.
Fixes #41150.
Built from https://develop.svn.wordpress.org/trunk@40984


git-svn-id: http://core.svn.wordpress.org/trunk@40834 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 14:46:41 +00:00
Drew Jaynes 903d23be34 Users: Introduce the `manage_users_extra_tablenav` action, fired immediately outside the closing "actions" div in the Users list table tablenav.
A similar `manage_posts_extra_tablenav` hook fires in the same location and context in the Posts list table tablenav.

Props GunGeekATX, adamsilverstein.
Fixes #36990.

Built from https://develop.svn.wordpress.org/trunk@40974


git-svn-id: http://core.svn.wordpress.org/trunk@40824 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-01 03:02:41 +00:00
Drew Jaynes d829ec4cf2 Docs: Provide best practice guidance for achieving parity between `$menu_slug` values supplied when adding menu and submenu pages, and later trying to compare those initial values against sanitized screen IDs derived from `$menu_slug`.
At the heart of the matter, the `$menu_slug` parameter in `add_menu_page()` and `add_submenu_page()` is not sanitized with `sanitize_key()`. When the screen object is later built for the admin page, the screen ID is derived from that `$menu_slug` value, though passed through `sanitize_key()`, which can produce unexpected results in comparison check.

Changing the sanitization code to provide actual parity is out of the question at this juncture, so updating the docs to describe how to avoid this edge case is the next best option.

Props GregRoss.
Fixes #35305.

Built from https://develop.svn.wordpress.org/trunk@40967


git-svn-id: http://core.svn.wordpress.org/trunk@40817 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-30 04:18:43 +00:00
Sergey Biryukov 165807d39f Administration: In `WP_List_Table::comments_bubble()`, replace the mdash with its HTML entity for consistency with the similar code in other list tables.
Props afercia.
See #40659, #32152.
Built from https://develop.svn.wordpress.org/trunk@40960


git-svn-id: http://core.svn.wordpress.org/trunk@40810 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-29 00:04:43 +00:00
Sergey Biryukov c6289b7440 Docs: Add missing backtick character in `export_wp()` DocBlock.
Props pbiron.
Fixes #41178.
Built from https://develop.svn.wordpress.org/trunk@40958


git-svn-id: http://core.svn.wordpress.org/trunk@40808 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-27 00:58:41 +00:00
Sergey Biryukov 01a6f4d38e Administration: In taxonomy list tables, display a dash instead of a blank space and add "No description" as a screen reader text when the term description is blank.
Props pratikgandhi, yahil.
Fixes #40659.
Built from https://develop.svn.wordpress.org/trunk@40957


git-svn-id: http://core.svn.wordpress.org/trunk@40807 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-27 00:34:41 +00:00
Sergey Biryukov 25e94961b4 Administration: In user list tables, display a dash instead of a blank space and add "Unknown" as a screen reader text when the user's first name and last name are blank.
Props Girishpanchal, yahil.
Fixes #40628.
Built from https://develop.svn.wordpress.org/trunk@40956


git-svn-id: http://core.svn.wordpress.org/trunk@40806 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-27 00:27:39 +00:00
Drew Jaynes 07f01a2e10 Docs: Replace a variety of http links referenced in inline docs with their https counterparts (where possible).
Props johnpgreen.
Fixes #40732.

Built from https://develop.svn.wordpress.org/trunk@40948


git-svn-id: http://core.svn.wordpress.org/trunk@40798 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 22:06:41 +00:00
John Blackbourn a507248146 Users: Use more appropriate HTTP status codes for errors relating to user management.
Also re-uses one error message string.

Props tuanmh

Fixes #40230

Built from https://develop.svn.wordpress.org/trunk@40940


git-svn-id: http://core.svn.wordpress.org/trunk@40790 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 18:46:44 +00:00
Drew Jaynes 3a6985de96 Docs: Standardize and add missing deprecation notations in DocBlocks for the following functions:
* `post_form_autocomplete_off()`
* `_rotate_image_resource()`
* `_flip_image_resource()`
* `wp_get_sites()`
* `deactivate_sitewide_plugin()`

Props jrf.
See #41121.

Built from https://develop.svn.wordpress.org/trunk@40922


git-svn-id: http://core.svn.wordpress.org/trunk@40772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-22 17:48:45 +00:00
Sergey Biryukov f1740f3702 I18N: Correct translator comment for response error message in `WP_Community_Events::get_events()`.
Props Soean, tfirdaus.
Fixes #40939.
Built from https://develop.svn.wordpress.org/trunk@40909


git-svn-id: http://core.svn.wordpress.org/trunk@40759 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-15 12:07:41 +00:00
Sergey Biryukov 4398862f3d I18N: Add context for News blog URL in 'WordPress Events and News' dashboard widget.
Props zodiac1978.
Fixes #40929.
Built from https://develop.svn.wordpress.org/trunk@40905


git-svn-id: http://core.svn.wordpress.org/trunk@40755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-15 11:52:43 +00:00
Andrea Fercia f28f4fc637 Accessibility: Avoid a keyboard trap on the permalink custom structure setting.
Using the `focus` event on the permalink custom structure field made impossible
to navigate through all the form fields using only the keyboard without actually
selecting the custom structure setting. Instead, using click and input preserves
the original functionality when using any kind of pointing or input device.

Also changes `attr()` to `prop()`` as recommended for a `checked` property.

Fixes #40982.

Built from https://develop.svn.wordpress.org/trunk@40897


git-svn-id: http://core.svn.wordpress.org/trunk@40747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-12 14:09:43 +00:00
Sergey Biryukov 5041510529 Docs: Remove duplicate `@return` keyword in `WP_Community_Events::get_request_args`.
Props ketuchetan.
Fixes #40973.
Built from https://develop.svn.wordpress.org/trunk@40895


git-svn-id: http://core.svn.wordpress.org/trunk@40745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-11 11:10:43 +00:00
Sergey Biryukov 04c688ad52 Docs: Add missing closing quote for 'Restore' in `post_row_actions` and `page_row_actions` filters documentation.
See #26397.
Built from https://develop.svn.wordpress.org/trunk@40882


git-svn-id: http://core.svn.wordpress.org/trunk@40732 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-07 23:11:43 +00:00
Dominik Schilling ec0918a6a7 Upgrade: Add `wp-includes/js/tinymce/plugins/wpembed` to `$_old_files`.
See #39513.
Fixes #40942.
Built from https://develop.svn.wordpress.org/trunk@40879


git-svn-id: http://core.svn.wordpress.org/trunk@40729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-07 21:32:44 +00:00
Andrea Fercia 1d34043e8c Dashboard: Better titles for the Recent Drafts widget.
- changes "Drafts" to "Your Recent Drafts" to clarify displayed drafts are the ones from the current user
- clarifies and simplifies the "View all" link

Props soniakash, sudar, bhargavbhandari90, zachwtx, johnroper100, rcutmore.
Fixes #37595.

Built from https://develop.svn.wordpress.org/trunk@40877


git-svn-id: http://core.svn.wordpress.org/trunk@40727 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-05 12:00:43 +00:00
Dominik Schilling 55497ccfd1 I18N: Improve translator comments for strings in the community events widget.
Props dimadin, iandunn.
Fixes #40865.
Built from https://develop.svn.wordpress.org/trunk@40866


git-svn-id: http://core.svn.wordpress.org/trunk@40716 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-01 09:49:42 +00:00
Dominik Schilling 0e82284d87 Multisite: Revert indentation of the sample page content added in [40296].
Props swissspidy.
Fixes #40895.
Built from https://develop.svn.wordpress.org/trunk@40864


git-svn-id: http://core.svn.wordpress.org/trunk@40714 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-01 09:16:40 +00:00
Andrea Fercia 3aabc09e9c Administration: Fix some HTML validation errors.
Fixes some minor HTML issues in the admin and, most notably, changes the rel
attribute used in the List Tables from `rel="permalink"` to `rel="bookmark"`.

Props mihai2u, pento, arena, topher1kenobe, michalzuber, stubgo.
Fixes #37004.

Built from https://develop.svn.wordpress.org/trunk@40823


git-svn-id: http://core.svn.wordpress.org/trunk@40680 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-23 17:58:43 +00:00
Sergey Biryukov da0a505497 Administration: Update the docs for `wp_check_browser_version()`.
Correct `update_url` key name, add missing `platform` key.

Props coffee2code.
Fixes #40839.
Built from https://develop.svn.wordpress.org/trunk@40822


git-svn-id: http://core.svn.wordpress.org/trunk@40679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-23 00:17:42 +00:00
Sergey Biryukov 2c5e9a34b2 Dashboard: Change the cache key for dashboard RSS widget; remove the unnecessary database upgrade routine.
Props iandunn, ocean90.
See #40702.
Built from https://develop.svn.wordpress.org/trunk@40803


git-svn-id: http://core.svn.wordpress.org/trunk@40661 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 19:14:42 +00:00
Sergey Biryukov a2788b09d5 Dashboard: Append the current locale to dashboard RSS widget cache key in `wp_dashboard_rss_control()`, for consistency with the changes to `wp_dashboard_cached_rss_widget()` in [33183] and [33192].
See #32804, #40702.
Built from https://develop.svn.wordpress.org/trunk@40802


git-svn-id: http://core.svn.wordpress.org/trunk@40660 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 19:00:44 +00:00
Joe McGill 7d43d71800 Media: Ensure WP_Screen sets post type on wp-admin/upload.php.
The post type property is set to 'attachment' when on the upload screen.

Props postpostmodern.
Fixes #39509.

Built from https://develop.svn.wordpress.org/trunk@40800


git-svn-id: http://core.svn.wordpress.org/trunk@40658 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 18:29:42 +00:00
Dominik Schilling 97e98a80f6 Dashboard: Use `get_user_locale()` for the news feed cache key.
Since the feed URL can be localized the cache key has to be built with the same locale as the current user is using.

Props iandunn.
Fixes #40417.
Built from https://develop.svn.wordpress.org/trunk@40793


git-svn-id: http://core.svn.wordpress.org/trunk@40651 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 14:36:42 +00:00
Andrew Ozz 7a9ce6d03f Dashboard: Improve the handling of locations determined by geolocating the IP address and by entering a city name. Fix couple of edge cases, and some names.
Props iandunn coreymckrill.
Fixes #40702.
Built from https://develop.svn.wordpress.org/trunk@40790


git-svn-id: http://core.svn.wordpress.org/trunk@40648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 05:48:42 +00:00
Andrew Ozz daab579a88 Dashboard:
- Close the form after obtaining a valid location.
- Fix focusing the toggle button after closing the form.
- Fix aria attribute values.
- Fix positions in IE11.
- Some JS and CSS cleanup.

Props afercia, coreymckrill.
Fixes #40735.
Built from https://develop.svn.wordpress.org/trunk@40789


git-svn-id: http://core.svn.wordpress.org/trunk@40647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 04:01:41 +00:00
Konstantin Obenland 8ef02e5ec7 Dashboard: Combine methods to retreive IP
They're only used in one place, no reason to be so verbose about it.

See #40702.

Built from https://develop.svn.wordpress.org/trunk@40781


git-svn-id: http://core.svn.wordpress.org/trunk@40639 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 17:34:42 +00:00
Konstantin Obenland 83187e8ea0 Dashboard: Document request proxy for events.
Documents the reason why the request is proxied through WP, instead of being
made directly to api.wordpress.org.

Props iandunn, michelleweber.
See #40702.


Built from https://develop.svn.wordpress.org/trunk@40777


git-svn-id: http://core.svn.wordpress.org/trunk@40635 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 14:44:43 +00:00
Konstantin Obenland 9bbbc719d4 Dashboard: Properly localize data for events
Moves localization to script-loader and removes dependency for two strings.

Props dd32, iandunn.
See #40702.

Built from https://develop.svn.wordpress.org/trunk@40776


git-svn-id: http://core.svn.wordpress.org/trunk@40634 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 14:34:43 +00:00
Konstantin Obenland 7cae389acc Dashboard: Always pass the IP when getting events
Allows the API to determine event locations more accurately.

Props iandunn.
See #40702.

Built from https://develop.svn.wordpress.org/trunk@40774


git-svn-id: http://core.svn.wordpress.org/trunk@40632 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 07:31:43 +00:00
Konstantin Obenland 71adf97a35 Upgrade: Use correct commit no. to trigger upgrade
Props iandunn.
See [40607], #40702.

Built from https://develop.svn.wordpress.org/trunk@40773


git-svn-id: http://core.svn.wordpress.org/trunk@40631 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-17 22:03:46 +00:00
Aaron Campbell 38347d7c58 Add nonce for updating file system credentials.
Built from https://develop.svn.wordpress.org/trunk@40723


git-svn-id: http://core.svn.wordpress.org/trunk@40581 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-16 14:48:44 +00:00
Konstantin Obenland 68588821c3 Dashboard: Community events formatting improvements
Props Soean.
See #40702.

Built from https://develop.svn.wordpress.org/trunk@40669


git-svn-id: http://core.svn.wordpress.org/trunk@40532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-15 09:44:43 +00:00
Konstantin Obenland 7328d561b1 Dashboard: Persist location for community events
Fixes a bug where cached events & location data was not accessible because the
cache key could not be regenerated without latitude and longitude information.

Discovered and fixed during #wcber contributor day.

Props soean, kubik-rubik, obenland.
See #40702.
 

Built from https://develop.svn.wordpress.org/trunk@40651


git-svn-id: http://core.svn.wordpress.org/trunk@40514 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-12 15:53:46 +00:00
Andrea Fercia bab7eb143e Accessibility: Change the "Show details" links in the update core screen to buttons.
These controls toggle the visibility of the update progress: they perform an action
therefore they should be buttons. Also:
- uses `aria-expanded` to communicate the toggle button state
- removes some inline JavaScript
- when clicking the toggle buttons, the progress details get moved with JavaScript after the button: this helps users of assistive technologies in finding them and makes the UI a bit more intuitive

Props Cheffheid, afercia.
See #26504.
Fixes #40453.

Built from https://develop.svn.wordpress.org/trunk@40646


git-svn-id: http://core.svn.wordpress.org/trunk@40507 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 23:50:41 +00:00
Andrea Fercia 274596b8ef Accessibility: Add "(opens in a new window)" screen reader text to the "News-Nearby Events" dashboard widget footer links.
- standardizes similar messages in core to always use `(opens in a new window)`
- adds translators comments
- hides the dashicons with `aria-hidden="true"`, see #40428

Fixes #40733.

Built from https://develop.svn.wordpress.org/trunk@40643


git-svn-id: http://core.svn.wordpress.org/trunk@40504 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 22:47:41 +00:00
Pascal Birchler 33047ba14e Upgrade/Install: After [40394], rename `wp_disallow_file_mods()` to `wp_is_file_mod_allowed()`.
This makes it more clear what this function is about.

Props Mte90.
Fixes #38673.

Built from https://develop.svn.wordpress.org/trunk@40638


git-svn-id: http://core.svn.wordpress.org/trunk@40499 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 19:24:41 +00:00
Dominik Schilling 0cd74a6d6e Plugins: Don't strip line breaks and blockquote elements in the plugin information modal.
Fixes #40679.
Built from https://develop.svn.wordpress.org/trunk@40633


git-svn-id: http://core.svn.wordpress.org/trunk@40494 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 19:16:42 +00:00
Pascal Birchler c000e99d6f Mail: Ensure entities are decoded in email change notifications on Multisite.
Adds new tests to ensure this bug does not pop up again.

Props stephenharris.
Fixes #40015.

Built from https://develop.svn.wordpress.org/trunk@40632


git-svn-id: http://core.svn.wordpress.org/trunk@40493 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 19:15:44 +00:00
Andrew Ozz b952bf4eae Dashboard: Update the existing WordPress News dashboard widget to also include upcoming meetup events and WordCamps near the current user’s location.
Props @afercia, @andreamiddleton, @azaozz, @camikaos, @coreymckrill, @chanthaboune, @courtneypk, @dd32, @iandunn, @iseulde, @mapk, @mayukojpn, @melchoyce, @nao, @obenland, @pento, @samuelsidler, @stephdau, @tellyworth.
See #40702.
Built from https://develop.svn.wordpress.org/trunk@40607


git-svn-id: http://core.svn.wordpress.org/trunk@40477 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-10 20:04:42 +00:00
Mike Schroder 391145df30 Media: Optionally return attachment id from `media_sideload_image()`.
Introduces option to `$return` parameter to return the attachment id created after a successful image sideload.

Props slbmeh, kawauso, alexkingorg, SergeyBiryukov, georgestephanis, DrewAPicture, nacin, trepmal, mattheu, kraftbj, whyisjake, dotancohen, MrGregWaugh, danielbachhuber.
Fixes #19629.
Built from https://develop.svn.wordpress.org/trunk@40597


git-svn-id: http://core.svn.wordpress.org/trunk@40467 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-09 23:26:42 +00:00
Andrew Ozz dd0d110520 TinyMCE: update to 4.6.0. Has many new features and bug fixes, changelog: https://www.tinymce.com/docs/changelog/#version460-may42017.
Fixes #40690.
Built from https://develop.svn.wordpress.org/trunk@40583


git-svn-id: http://core.svn.wordpress.org/trunk@40453 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-08 05:32:46 +00:00
Andrea Fercia 98402b7c15 Administration: Restore missing spinner when installing a new language.
Fixes #40478.

Built from https://develop.svn.wordpress.org/trunk@40579


git-svn-id: http://core.svn.wordpress.org/trunk@40449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-07 12:01:42 +00:00
Pascal Birchler 064e62cbea Cron API: Add a new `wp_doing_cron()` helper function.
This replaces `DOING_CRON` checks via the constant.

Props tfrommen.
Fixes #39591.

Built from https://develop.svn.wordpress.org/trunk@40575


git-svn-id: http://core.svn.wordpress.org/trunk@40445 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-06 14:30:40 +00:00
Andrea Fercia 1ca3b70929 Accessibility: Avoid a keyboard trap on the date and time custom format settings.
Using the `focus` event on the date and time custom format fields made impossible
to navigate through all the form fields using only the keyboard without actually
selecting the custom format setting. Instead, using `click` and `input` preserves
the original functionality when using any kind of pointing or input device.

Fixes #40515.

Built from https://develop.svn.wordpress.org/trunk@40568


git-svn-id: http://core.svn.wordpress.org/trunk@40436 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-02 20:03:42 +00:00
Andrea Fercia f1be128cde Widgets: Improve the News dashboard widget no-js notice.
In the rare case this notice was displayed, it was unstyled. Uses the notice 
error style to make it prettier and consistent with other no-js notices.
Also, some CSS clean-up.

Fixes #40529.

Built from https://develop.svn.wordpress.org/trunk@40556


git-svn-id: http://core.svn.wordpress.org/trunk@40425 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-25 16:42:44 +00:00
Andrea Fercia 1d739a0925 Accessibility: Make some Widgets buttons real buttons.
Links used as UI controls that behave like buttons, should be buttons.
- changes the widgets "toggle", "Delete", and "Close" links to buttons
- uses `aria-expanded` to announce the state of the toggle buttons
- increases a bit the clickable area of the toggle
- ensures the "circular focus" doesn't get cut-off in some browsers by centering the toggle arrows
- uses a `<span>` element with an `aria-hidden` attribute to hide CSS generated font icons from assistive technologies
- standardizes on `.toggle-indicator:before` rather than `:after`
- changes two `#f00` reds in `#dc3232`, see #35622

Fixes #31476.

Built from https://develop.svn.wordpress.org/trunk@40480


git-svn-id: http://core.svn.wordpress.org/trunk@40356 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-19 21:14:44 +00:00
Andrew Ozz d0e4448257 Editor: Provide API for the editor to be dynamically instantiated via JS. First run.
See: #35760
Built from https://develop.svn.wordpress.org/trunk@40476


git-svn-id: http://core.svn.wordpress.org/trunk@40352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-19 02:38:44 +00:00
Sergey Biryukov 9fb2e79b57 Posts, Post Types: In `wp_check_post_lock()`, check if the user with lock exists and return false otherwise.
Props arshidkv12, 1naveengiri.
Fixes #39888.
Built from https://develop.svn.wordpress.org/trunk@40424


git-svn-id: http://core.svn.wordpress.org/trunk@40322 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-13 23:09:43 +00:00
Sergey Biryukov bef3ff1377 Posts, Post Types: Improve the docs for `wp_check_post_lock()` and `wp_set_post_lock()`.
See #39888.
Built from https://develop.svn.wordpress.org/trunk@40423


git-svn-id: http://core.svn.wordpress.org/trunk@40321 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-13 23:02:42 +00:00
Sergey Biryukov 902b91400d Administration: Add "(link opens in a new window)" as a screen reader text for "Preview" link on Edit Post screen.
Props rianrietveld.
Fixes #40185.
Built from https://develop.svn.wordpress.org/trunk@40422


git-svn-id: http://core.svn.wordpress.org/trunk@40320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-13 22:42:43 +00:00
Felix Arntz 45b64ba2ff Multisite: Replace unnecessary `is_super_admin()` check when setting up the initial network.
When using `is_super_admin()` in a non-multisite environment, the function is supposed to check for administrator capabilities. The process of querying all users and filtering them with that function can be optimized by only querying users with the administrator role instead.

Fixes #40406. See #37616.

Built from https://develop.svn.wordpress.org/trunk@40406


git-svn-id: http://core.svn.wordpress.org/trunk@40313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-10 22:00:43 +00:00
Felix Arntz 9354ea683f Multisite: Introduce an `upgrade_network` capability.
Prior to this change, a mix of `is_super_admin()` calls and `manage_network` capability checks was used to determine whether the current user could upgrade the network. With this changeset a dedicated capability is introduced that allows more granular handling.

Props dhanendran for the original patch.
Fixes #39205. See #37616.

Built from https://develop.svn.wordpress.org/trunk@40404


git-svn-id: http://core.svn.wordpress.org/trunk@40311 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-10 21:11:43 +00:00
Joe McGill 4e1f22bf78 Fix broken audio/video functions when sanitizing ID3 data
This fixes a bug where running `wp_kses_post_deep()` on all the ID3
tag data corrupted blob data.

Fixes #40075, #40085.

Built from https://develop.svn.wordpress.org/trunk@40400


git-svn-id: http://core.svn.wordpress.org/trunk@40307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-10 01:28:47 +00:00
Pascal Birchler 8473f9ef66 Upgrade/Install: Introduce `wp_disallow_file_mods()` helper function.
This is a wrapper around the checks for the `DISALLOW_FILE_MODS` constant to determine whether file modifications are disallowed.

Props MaximeCulea.
Fixes #38673.

Built from https://develop.svn.wordpress.org/trunk@40394


git-svn-id: http://core.svn.wordpress.org/trunk@40301 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-07 14:36:50 +00:00
John Blackbourn 0c2338fab2 Networks and Sites: Align the display of site statuses on the Sites listing screen with those of posts on the Posts listing screen.
Fixes #40290

Built from https://develop.svn.wordpress.org/trunk@40393


git-svn-id: http://core.svn.wordpress.org/trunk@40300 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-07 13:51:43 +00:00
Sergey Biryukov f884d7973b Posts, Post Types: Introduce `post_date_column_status` filter for post status text in list tables' Date column.
Props pbearne.
Fixes #39545.
Built from https://develop.svn.wordpress.org/trunk@40361


git-svn-id: http://core.svn.wordpress.org/trunk@40268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-01 14:07:44 +00:00
Jeremy Felt fa3dc867e7 Multisite: Add `deleted_blog` action after site has been deleted.
Props pauldewouters, johnjamesjacoby.
Fixes #25584.

Built from https://develop.svn.wordpress.org/trunk@40351


git-svn-id: http://core.svn.wordpress.org/trunk@40258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-30 04:31:44 +00:00
Sergey Biryukov 633ce094a1 Taxonomy: Fix typo in `$aria_checked` variable name in `Walker_Category_Checklist::start_el()`.
Props dhanendran.
Fixes #40295.
Built from https://develop.svn.wordpress.org/trunk@40348


git-svn-id: http://core.svn.wordpress.org/trunk@40255 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-29 11:22:47 +00:00
John Blackbourn 37a638ae8a Users: Don't push the current user's role to the top of the list in `wp_dropdown_roles()`.
This brings consistency to the order in which roles are displayed in the `Roles` dropdown when editing users.

Props bor0

Fixes #40162

Built from https://develop.svn.wordpress.org/trunk@40323


git-svn-id: http://core.svn.wordpress.org/trunk@40230 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-24 14:53:46 +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 6a2b38ca6c Docs: Add description for `$mode` global in `WP_MS_Sites_List_Table` and `WP_MS_Users_List_Table`.
Fixes #40208.
Built from https://develop.svn.wordpress.org/trunk@40310


git-svn-id: http://core.svn.wordpress.org/trunk@40217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 03:48:42 +00:00
Sergey Biryukov 0b7148ebbb Docs: Add description for `$mode` global in `WP_Media_List_Table` and `WP_Posts_List_Table`.
See #40208.
Built from https://develop.svn.wordpress.org/trunk@40309


git-svn-id: http://core.svn.wordpress.org/trunk@40216 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 03:47:07 +00:00
Sergey Biryukov e51bc5fb6b Docs: Add missing `@global` entry for list table view mode in `WP_Screen::render_view_mode()`.
Props priyankabehera155.
See #40208.
Built from https://develop.svn.wordpress.org/trunk@40308


git-svn-id: http://core.svn.wordpress.org/trunk@40215 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 03:46:28 +00:00
Sergey Biryukov 127a2c9998 Docs: Add missing `@global` entry for list table view mode in `wp_ajax_inline_save()`.
Props priyankabehera155.
See #40208.
Built from https://develop.svn.wordpress.org/trunk@40307


git-svn-id: http://core.svn.wordpress.org/trunk@40214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 03:45:45 +00:00
Pascal Birchler 3e189479a7 List Tables: Hide 'Empty Trash' and 'Empty Spam' buttons when view is already empty.
Props ivantedja, Presskopp, printsachen1, Jaydeep Rami, mathieuhays, cazm.
Fixes #38341.
Built from https://develop.svn.wordpress.org/trunk@40297


git-svn-id: http://core.svn.wordpress.org/trunk@40204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-17 16:54:42 +00:00
Pascal Birchler 62061bab56 Multisite: Ensure first page/post/comment content is not empty when setting up a new site.
This prevents creating page without any content when the options are populated with an empty string.

Props shadyvb.
Fixes #40036.
Built from https://develop.svn.wordpress.org/trunk@40296


git-svn-id: http://core.svn.wordpress.org/trunk@40203 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-17 15:49:42 +00:00
John Blackbourn 263831a72d Press This: Verify intent before fetching in-page resources using Press This.
Props vortfu

Built from https://develop.svn.wordpress.org/trunk@40195


git-svn-id: http://core.svn.wordpress.org/trunk@40134 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-06 13:55:41 +00:00
Jeremy Felt 28f838ca3e Validate video and audio metadata.
Built from https://develop.svn.wordpress.org/trunk@40148


git-svn-id: http://core.svn.wordpress.org/trunk@40087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-06 08:01:43 +00:00
Joe McGill d6bec79fe7 Media: Keep PDF previews from overwriting files.
Since support for PDF previews were added in [38949], it's possible
that the generated image file could overwrite an existing image file
with the same name. This uses `wp_unique_filename()` to avoid this
issue and adds a '-pdf' identifier on the end of filenames.

Props gitlost, derosj, mikeschroder, joemcgill.
Fixes #39875. See #31050.
Built from https://develop.svn.wordpress.org/trunk@40130


git-svn-id: http://core.svn.wordpress.org/trunk@40067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-27 15:39:47 +00:00
John Blackbourn 9e095f0791 Mail: Ensure entities in the site title are decoded when used in the body of the new user email.
Props ajoah
Fixes #39446

Built from https://develop.svn.wordpress.org/trunk@40127


git-svn-id: http://core.svn.wordpress.org/trunk@40064 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-26 22:20:44 +00:00
Andrea Fercia ca44bbd134 Buttons: Fix a few `.button-link` glitches after [40052].
Removes some stray underlines. Explicitly set the button text to be left aligned.

Props Cheffheid, f.staude, Presskopp.

See #34242.
Fixes #35126, #38712.

Built from https://develop.svn.wordpress.org/trunk@40059


git-svn-id: http://core.svn.wordpress.org/trunk@39996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-14 18:42:46 +00:00
Andrea Fercia d33301821b Buttons: Improve the `.button-link` CSS class for link-like buttons.
Updates `.button-link` adding color and underline to make link-like buttons look
like links by default. Introduces `.button-link-delete` as a modifier, stackable
CSS class for red button-links.

Props Cheffheid, afercia.

See #34242.
Fixes #35126.

Built from https://develop.svn.wordpress.org/trunk@40052


git-svn-id: http://core.svn.wordpress.org/trunk@39989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-09 16:47:44 +00:00
Sergey Biryukov cb46332a82 Text Changes: Remove periods from checkbox labels in Discussion meta box to improve consistency throughout the admin.
Checkbox labels generally don't have periods, unless it's a complete sentence.

Props juhise.
Fixes #33780.
Built from https://develop.svn.wordpress.org/trunk@40032


git-svn-id: http://core.svn.wordpress.org/trunk@39969 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-31 07:05:39 +00:00
Sergey Biryukov 8e84504401 Link Manager: Correct version number for `_deprecated_argument()` in `xfn_check()`.
Props grapplerulrich.
Fixes #39737.
Built from https://develop.svn.wordpress.org/trunk@40029


git-svn-id: http://core.svn.wordpress.org/trunk@39966 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-29 22:14:40 +00:00
Sergey Biryukov 9d7ea04936 I18N: Merge similar strings in `_deprecated_argument()` calls.
Add translator comments.

Props ramiy, SergeyBiryukov.
Fixes #39020.
Built from https://develop.svn.wordpress.org/trunk@40028


git-svn-id: http://core.svn.wordpress.org/trunk@39965 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-29 11:50:41 +00:00
Andrew Ozz 69c29935d5 TinyMCE: improve the previews for embedded WordPress posts:
- Add option to force a sandbox iframe in wpview.
- Use it to show the embedded post preview.
- Remove the deprecated `wpembed` plugin.js

Fixes #39513.
Built from https://develop.svn.wordpress.org/trunk@40019


git-svn-id: http://core.svn.wordpress.org/trunk@39956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-27 04:25:44 +00:00
Dominik Schilling 21264a31e0 Press This: Do not show Categories & Tags UI for users who cannot assign terms to posts anyways.
Built from https://develop.svn.wordpress.org/trunk@39968


git-svn-id: http://core.svn.wordpress.org/trunk@39905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-26 13:58:44 +00:00
John Blackbourn 4482f92070 Posts, Post Types: When using Excerpt mode on the Posts list table, ensure the excerpt output matches what was manually entered into the Excerpt field.
Built from https://develop.svn.wordpress.org/trunk@39956


git-svn-id: http://core.svn.wordpress.org/trunk@39893 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-26 13:41:44 +00:00
Sergey Biryukov d10f451770 Docs: Add missing file header to `wp-admin/includes/noop.php`, introduced in [34037].
Props carl-alberto.
Fixes #39690.
Built from https://develop.svn.wordpress.org/trunk@39950


git-svn-id: http://core.svn.wordpress.org/trunk@39887 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-25 23:10:43 +00:00
Felix Arntz 36fa7f72c0 Multisite: Replace `is_super_admin()` with `manage_network_users` when trying to import new users.
Props bhargavbhandari90.
Fixes #39212. See #37616.

Built from https://develop.svn.wordpress.org/trunk@39945


git-svn-id: http://core.svn.wordpress.org/trunk@39882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-24 11:39:40 +00:00
Sergey Biryukov 4fbcfe3a8c Docs: After [38672], update `$type` parameter description for `submit_button()` and `get_submit_button()`.
Remove the mention of `secondary` and `delete` classes as core values, add `small` and `large`.

Props afercia.
Fixes #23477.
Built from https://develop.svn.wordpress.org/trunk@39936


git-svn-id: http://core.svn.wordpress.org/trunk@39873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-20 20:37:42 +00:00
Felix Arntz c22fea9120 Multisite: Replace `is_super_admin()` with `manage_network_users` when checking for users autocomplete capabilities.
Props ashokkumar24.
Fixes #39201. See #37616.

Built from https://develop.svn.wordpress.org/trunk@39934


git-svn-id: http://core.svn.wordpress.org/trunk@39871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-20 17:43:42 +00:00
Felix Arntz dd23a8f48c Multisite: Do not check for `is_super_admin()` when trying to set user settings.
The checks were introduced in [22256] to prevent user settings to be set for super admins that were not a member of the current site. However the latter should apply to any kind of user, so the `is_super_admin()` check is redundant. Furthermore, removing these checks is necessary for the ongoing effort to get rid of `is_super_admin()` checks in general.

Props chandrapatel for initial patch.
Fixes #39199. See #37616.

Built from https://develop.svn.wordpress.org/trunk@39932


git-svn-id: http://core.svn.wordpress.org/trunk@39869 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-20 17:33:41 +00:00
Sergey Biryukov 6f8644aeb2 Media: Pass the current attachment object to `display_media_states` filter, for consistency with `display_post_states`.
Props pbiron, chriseverson.
Fixes #39628.
Built from https://develop.svn.wordpress.org/trunk@39926


git-svn-id: http://core.svn.wordpress.org/trunk@39863 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-20 05:20:41 +00:00
Sergey Biryukov 371c072b38 Media: After [36837], check the correct theme modification name for custom logo in `_media_states()`.
Props pbiron, mitraval192.
Fixes #39627.
Built from https://develop.svn.wordpress.org/trunk@39925


git-svn-id: http://core.svn.wordpress.org/trunk@39862 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-19 02:03:41 +00:00
Gary Pendergast 096b09d941 dbDelta: Ignore index subparts when checking for duplicate indices.
If index lengths change in table definitions, we don't recreate the index - instead, we throw a database error, as `dbDelta()` tries to create a new index with the same name.

It's better to leave the index as is, MySQL doesn't have an efficient process for resizing indices, and dropping/creating is a slow process which we don't want to trigger automatically.

Fixes #34870.


Built from https://develop.svn.wordpress.org/trunk@39921


git-svn-id: http://core.svn.wordpress.org/trunk@39858 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-17 04:01:42 +00:00
Sergey Biryukov 54001e2756 List Tables: Pass the `$which` parameter to `restrict_manage_posts` filter instance in `WP_Media_List_Table`, missed in [37422].
Props wpsmith.
Fixes #38772.
Built from https://develop.svn.wordpress.org/trunk@39917


git-svn-id: http://core.svn.wordpress.org/trunk@39854 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-17 02:38:42 +00:00
Sergey Biryukov 4d546a12cf I18N: Reference correct placeholder in a translator comment added in [30333].
See #30264.
Built from https://develop.svn.wordpress.org/trunk@39908


git-svn-id: http://core.svn.wordpress.org/trunk@39845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-15 08:07:43 +00:00
Sergey Biryukov 327a11ad65 Docs: Use a consistent description for `$plugin` parameter in various plugin API functions.
See #36333.
Built from https://develop.svn.wordpress.org/trunk@39890


git-svn-id: http://core.svn.wordpress.org/trunk@39827 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-12 06:16:41 +00:00
Sergey Biryukov a989f0b168 Docs: Improve the DocBlock for `validate_plugin()`.
Props theMikeD.
Fixes #36333.
Built from https://develop.svn.wordpress.org/trunk@39889


git-svn-id: http://core.svn.wordpress.org/trunk@39826 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-12 06:15:42 +00:00
Aaron Campbell 03e5c0314a Add nonce for widget accessibility mode.
Props vortfu.

See #23328.


Built from https://develop.svn.wordpress.org/trunk@39760


git-svn-id: http://core.svn.wordpress.org/trunk@39698 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-11 01:32:41 +00:00
Sergey Biryukov c07571de67 Docs: Change `@param` type for `$user_object` in `WP_Users_List_Table::single_row()` from `object` to `WP_User` to be more accurate.
Props sebastian.pisula.
Fixes #39536.
Built from https://develop.svn.wordpress.org/trunk@39757


git-svn-id: http://core.svn.wordpress.org/trunk@39695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-10 12:45:44 +00:00
Sergey Biryukov fdc2b34124 Docs: Move `install_global_terms()` DocBlock after the `function_exists()` call.
Props keesiemeijer.
Fixes #39526.
Built from https://develop.svn.wordpress.org/trunk@39754


git-svn-id: http://core.svn.wordpress.org/trunk@39692 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-09 14:31:44 +00:00
Sergey Biryukov 93d4caaccd Docs: Add missing `@param` tag for `show_post_locked_dialog` filter.
Props keesiemeijer.
Fixes #39479.
Built from https://develop.svn.wordpress.org/trunk@39710


git-svn-id: http://core.svn.wordpress.org/trunk@39650 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-06 21:59:04 +00:00
Sergey Biryukov 6e5d66c10e Docs: Move `install_network()` DocBlock after the `function_exists()` call.
Props keesiemeijer.
Fixes #39478.
Built from https://develop.svn.wordpress.org/trunk@39709


git-svn-id: http://core.svn.wordpress.org/trunk@39649 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-06 21:58:23 +00:00
Dion Hulse b5dbe61dab Upgrade: Fix the installation of TwentySeventeen upon upgrade from an early version.
This reverts part of [31124] which incorrectly caused `$old_wp_version` to equal the version of WordPress being upgraded to due to global variable access changes.

See #38551, #30799.
Fixes #39138 for trunk.

Built from https://develop.svn.wordpress.org/trunk@39687


git-svn-id: http://core.svn.wordpress.org/trunk@39627 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-05 06:13:41 +00:00
Sergey Biryukov d16bdab87d Docs: Correct `comment_email` duplicate hook reference in `wp-admin/includes/class-wp-comments-list-table.php`.
Props keesiemeijer.
See #39371.
Built from https://develop.svn.wordpress.org/trunk@39669


git-svn-id: http://core.svn.wordpress.org/trunk@39609 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-04 13:21:41 +00:00
Sergey Biryukov 179a40d969 Docs: Add missing duplicate hook references in `wp-admin/includes/ajax-actions.php`.
Props keesiemeijer.
See #39371.
Built from https://develop.svn.wordpress.org/trunk@39668


git-svn-id: http://core.svn.wordpress.org/trunk@39608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-04 13:20:44 +00:00
Dion Hulse 6066654967 Updates: Remove a stray `"` from a tag.
Props afercia.
See #39057.

Built from https://develop.svn.wordpress.org/trunk@39656


git-svn-id: http://core.svn.wordpress.org/trunk@39596 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-30 07:42:42 +00:00
Dion Hulse 4efebd4b71 Filesystem: Add `return` statement to `WP_Filesystem_ftpsockets->rmdir`
Props tymvie.
Fixes #39405.

Built from https://develop.svn.wordpress.org/trunk@39644


git-svn-id: http://core.svn.wordpress.org/trunk@39584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-28 03:52:42 +00:00
Boone Gorges a3ea7ea2e9 Taxonomy: Eliminate redundant and inaccurate dupe check when creating categories from post.php.
The `term_exists()` check is not needed because of existing dupe
checks in `wp_insert_term()`. Furthermore, `term_exists()` conflates
term names and sanitized slugs, so incorrectly marks terms like
'C' and 'C+' as duplicates of one another.

Props garyc40, SergeyBiryukov, kovshenin, MikeHansenMe.
Fixes #16567.
Built from https://develop.svn.wordpress.org/trunk@39637


git-svn-id: http://core.svn.wordpress.org/trunk@39577 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-23 03:11:40 +00:00
Joe McGill efb191c2ed Media: Allow PDF fallbacks filter to process custom sizes.
This fixes an oversight in [39246], which added a hook for filtering
the array of sizes used for PDF thumbnails, but failed to provide a way
for sizes added through `add_image_size()` to be processed.

Props gitlost.
Fixes #39231. See #38594.
Built from https://develop.svn.wordpress.org/trunk@39617


git-svn-id: http://core.svn.wordpress.org/trunk@39557 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-16 20:30:42 +00:00
John Blackbourn 4548b08236 General: Use interpolation instead of concatenation for all dynamic hook names.
This fixes the rendering of the hook names on developer.wordpress.org.

Props keesiemeijer
Fixes #39148

Built from https://develop.svn.wordpress.org/trunk@39600


git-svn-id: http://core.svn.wordpress.org/trunk@39540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-14 04:18:42 +00:00
James Nylen 505e135f4c REST API: Add support for filename search in media endpoint.
In [38625], the functionality to search for attachments by filename was added
via the `posts_clauses` filter and the `_filter_query_attachment_filenames()`
function.  This moves `_filter_query_attachment_filenames()` from
`wp-admin/includes/post.php` to `wp-includes/post.php` so that it can be
applied in the same manner in the REST API media endpoint.

Props jblz, tyxla.
Fixes #39092.

Built from https://develop.svn.wordpress.org/trunk@39598


git-svn-id: http://core.svn.wordpress.org/trunk@39538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-13 14:09:42 +00:00
Felix Arntz 72380176dc Multisite: Remove redundant `is_super_admin()` when checking for `edit_others_posts`.
The super admin on multisite as well as the administrator on non-multisite both have this capability already. For custom post types using different capabilities this change ensures that only users with that capability have permissions.

Fixes #39059. See #37616.

Built from https://develop.svn.wordpress.org/trunk@39539


git-svn-id: http://core.svn.wordpress.org/trunk@39479 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-07 22:09:42 +00:00
Helen Hou-Sandí 9c023fc883 Remove 4.7 cruft from `$_old_files`.
see #39113.

Built from https://develop.svn.wordpress.org/trunk@39520


git-svn-id: http://core.svn.wordpress.org/trunk@39460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-06 17:17:41 +00:00
Gary Pendergast 623ba7e8c9 Load: Re-add `locale.php`.
`locale.php` is occasionally included directly by custom external code, so should continue to be available. This behaviour is deprecated.

Partial revert of [38364].
See #37827, #39027.


Built from https://develop.svn.wordpress.org/trunk@39455


git-svn-id: http://core.svn.wordpress.org/trunk@39395 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-03 04:07:40 +00:00
Gary Pendergast 3487c1bda8 Load: Re-add `session.php`.
`session.php` is occasionally included directly by custom external code, so should continue to be available. This behaviour is deprecated.

Partial revert of [38373].
See #36335, #39027.


Built from https://develop.svn.wordpress.org/trunk@39453


git-svn-id: http://core.svn.wordpress.org/trunk@39393 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-03 03:51:41 +00:00
Gary Pendergast a7ca4b8dde Load: Re-add `class-wp-upgrader-skins.php`.
`class-wp-upgrader-skins.php` is occasionally included directly by custom external code, so should continue to be available. This is deprecated in favour of including `class-wp-upgrader.php`, instead.

Revert of [38379].
See #36335, #39027.


Built from https://develop.svn.wordpress.org/trunk@39450


git-svn-id: http://core.svn.wordpress.org/trunk@39390 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-03 03:40:41 +00:00
Gary Pendergast 6f1d48cdf3 Load: Re-add `class-feed.php`.
`class-feed.php` is occasionally included directly by custom external code, so should continue to be available. This is deprecated in favour of calling `fetch_feed()`, however..

Partial revert of [38374].
See #36335, #39027.


Built from https://develop.svn.wordpress.org/trunk@39449


git-svn-id: http://core.svn.wordpress.org/trunk@39389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-03 03:30:42 +00:00
Dominik Schilling 3dc47839db Docs: Document the usage of the global `$wpdb` in `_filter_query_attachment_filenames()`.
Props mt8.biz.
Fixes #38973.
Built from https://develop.svn.wordpress.org/trunk@39390


git-svn-id: http://core.svn.wordpress.org/trunk@39330 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-30 23:20:42 +00:00
John Blackbourn c2d709e9d6 I18n: Introduce more translator comments for strings that contain placeholders but don't have an accompanying translator comment.
See #38882

Built from https://develop.svn.wordpress.org/trunk@39326


git-svn-id: http://core.svn.wordpress.org/trunk@39266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 02:46:30 +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
John Blackbourn 4cf5550d8d I18n: Begin introducing translator comments for strings which include placeholders but no accompanying translator comment.
Adds context to one string used in two different contexts for the new user and new site signup email notification.

More to come.

See #38882

Built from https://develop.svn.wordpress.org/trunk@39323


git-svn-id: http://core.svn.wordpress.org/trunk@39263 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 01:22:32 +00:00
Sergey Biryukov 285a774cad I18N: Remove unnecessary `__()` calls in `_rotate_image_resource()` and `_flip_image_resource()`.
Use `_deprecated_function()`'s native strings.

Props ramiy.
Fixes #38862.
Built from https://develop.svn.wordpress.org/trunk@39314


git-svn-id: http://core.svn.wordpress.org/trunk@39254 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-19 02:30:31 +00:00
Sergey Biryukov acc30b09d7 Text Changes: Merge some duplicate strings with the same meaning in error messages, adjust some other strings for consistency and accuracy.
Props ramiy, SergeyBiryukov.
Fixes #38808.
Built from https://develop.svn.wordpress.org/trunk@39278


git-svn-id: http://core.svn.wordpress.org/trunk@39218 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 15:53:33 +00:00
Dominik Schilling e4a83d2e6f Users: In `edit_user()` fall back to site's locale instead of `en_US` for invalid user locales.
See #38632, #29783.
Fixes #38798.
Built from https://develop.svn.wordpress.org/trunk@39269


git-svn-id: http://core.svn.wordpress.org/trunk@39209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-16 20:12:31 +00:00
Andrea Fercia dff34d5988 Accessibility: Improve the Post Attributes meta box fields labels.
With [38951] the support for custom page templates has been extended to all post
types. By making the visible meta box titles real labels, accessibility improves
for all users and form fields have meaningful labels.

Fixes #38790.

Built from https://develop.svn.wordpress.org/trunk@39247


git-svn-id: http://core.svn.wordpress.org/trunk@39187 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-15 16:01:30 +00:00
Joe McGill 36ac7287b0 Media: Make PDF preview sizes filterable.
This adds a new filter, `fallback_intermediate_image_sizes`, which
can be used to modify the array of image sizes created for previewing
PDFs in the media library and checks for the existence of sizes before
processing any image representations of a PDF.

Fixes #38594.
Built from https://develop.svn.wordpress.org/trunk@39246


git-svn-id: http://core.svn.wordpress.org/trunk@39186 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-15 13:26:30 +00:00
Dion Hulse dd0411161d Updates: Allow background updates to update multiple plugins/themes in the same request.
Due to the `clear_update_cache` parameter not being respected, update caches were being cleared incorrectly which prevented multiple plugins to be updated at the same time in background updates - failing with a `fs_unavailable` error message.

Fixes #38024

Built from https://develop.svn.wordpress.org/trunk@39211


git-svn-id: http://core.svn.wordpress.org/trunk@39151 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-13 09:53:32 +00:00
Dion Hulse 5f7bbe66d7 Posts, Post Types: Fix Quick Edit to correctly set the page template for non-hierarchical post types.
Props dd32, swissspidy.
Fixes #38655.

Built from https://develop.svn.wordpress.org/trunk@39210


git-svn-id: http://core.svn.wordpress.org/trunk@39150 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-13 07:42:31 +00:00
Pascal Birchler 548ac82b06 I18N: Add ability to change user's locale back to site's locale.
Previously there was no way to remove the user locale setting again, even though that might be desirable.

This adds a new 'Site Default' option to the user-specific language setting by introducing a new `show_site_locale_default` argument to `wp_dropdown_languages()`.

Props ocean90.
See #29783.
Fixes #38632.
Built from https://develop.svn.wordpress.org/trunk@39169


git-svn-id: http://core.svn.wordpress.org/trunk@39109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-08 23:01:31 +00:00
Drew Jaynes 7eeab12b1a Docs: Notate the incoming `$theme` object members for `WP_Theme_Install_List_Table::single_row()` as a proper hash notation.
h/t coffee2code.
See #37770.

Built from https://develop.svn.wordpress.org/trunk@39166


git-svn-id: http://core.svn.wordpress.org/trunk@39106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-08 20:16:31 +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
Helen Hou-Sandí 2d07c3196e Only set `fresh_site` during an actual fresh install.
props westonruter.
fixes #38533.

Built from https://develop.svn.wordpress.org/trunk@39076


git-svn-id: http://core.svn.wordpress.org/trunk@39018 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 20:16:31 +00:00
Dion Hulse 70b1d2071b Upgrade: Install new themes upon upgrade again.
This partially reverts [35738], which has shown to provide a bad user experience for users seeking to experiment with TwentySeventeen.

This will result in TwentySixteen being installed in addition to TwentySeventeen.

See #38551.

Built from https://develop.svn.wordpress.org/trunk@39064


git-svn-id: http://core.svn.wordpress.org/trunk@39006 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 01:24:35 +00:00
John Blackbourn 0ff0dcc7de Plugins: Correct the `since` docs for the various `plugin_action_links` filters.
Props tfrommen, SergeyBiryukov

Built from https://develop.svn.wordpress.org/trunk@39063


git-svn-id: http://core.svn.wordpress.org/trunk@39005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 19:38:47 +00:00
John Blackbourn babd79fb36 Posts, Post Types: Prevent users from being able to delete a protected meta field from a post.
Previously a user could remove a protected meta field by using their browser developer tools to alter the form field properties in the Custom Fields meta box, given that they know the ID of the protected meta field. This change prevents this by preventing any change to a protected meta field, including changing its key.

Props ajoah, johnbillion, peterwilsoncc
Fixes #38293

Built from https://develop.svn.wordpress.org/trunk@39062


git-svn-id: http://core.svn.wordpress.org/trunk@39004 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 19:30:32 +00:00
Andrea Fercia 4356a28b52 Administration: remove a leftover check from get_submit_button.
Props sstoqnov.
Fixes #34891.

Built from https://develop.svn.wordpress.org/trunk@39059


git-svn-id: http://core.svn.wordpress.org/trunk@39001 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 16:39:32 +00:00
Weston Ruter 75535c596b Customize: Introduce starter content and site freshness state.
A theme can opt-in for tailored starter content to apply to the customizer when previewing the theme on a fresh install, when `fresh_site` is at its initial `1` value. Starter content is staged in the customizer and does not go live unless the changes are published. Initial starter content is added to Twenty Seventeen.

* The `fresh_site` flag is cleared when a published post or page is saved, when widgets are modified, or when the customizer state is saved.
* Starter content is registered via `starter-content` theme support, where the argument is an array containing `widgets`, `posts`, `nav_menus`, `options`, and `theme_mods`. Posts/pages in starter content are created with the `auto-draft` status, re-using the page/post stubs feature added to nav menus and the static front page controls.
* A `get_theme_starter_content` filter allows for plugins to extend a theme's starter content.
* Starter content in themes can/should re-use existing starter content items in core by using named placeholders.
* Import theme starter content into customized state when fresh site.
* Prevent original_title differences from causing refreshes if title is present.
* Ensure nav menu item url is set according to object when previewing.
* Make sure initial saved state is false if there are dirty settings without an existing changeset.
* Ensure dirty settings are cleaned upon changeset publishing.

Props helen, westonruter, ocean90.
Fixes #38114, #38533.

Built from https://develop.svn.wordpress.org/trunk@38991


git-svn-id: http://core.svn.wordpress.org/trunk@38934 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-28 02:57:35 +00:00
Andrea Fercia 432f5e76b2 Accessibility: Improve the Menus post type meta boxes pagination links.
- adds hidden text to the pagination links
- slightly increases the links clickable area
- fixes a JS error when clicking on the current page number
- avoids to generate nested `<div>` elements at each click 

Props xavortm, cwpnolen, afercia.

Fixes #35577.

Built from https://develop.svn.wordpress.org/trunk@38981


git-svn-id: http://core.svn.wordpress.org/trunk@38924 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 15:23:31 +00:00
Andrea Fercia 6fe17e2a3d Administration: Better accessibility for the "Post locked" indicator.
- hides the locked icon from assistive technologies
- adds hidden text to indicate the post is locked
- moves the info about who's currently editing to the top of the title table cell

Props mariovalney.
Fixes #38185.

Built from https://develop.svn.wordpress.org/trunk@38965


git-svn-id: http://core.svn.wordpress.org/trunk@38908 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 17:59:29 +00:00
Dominik Schilling 7819e2b4ba I18N: Introduce a locale-switching function.
With the introduction of user-specific languages in [38705] it's necessary to be able to switch translations on the fly. For example emails should be sent in the language of the recipient and not the one of the current user.

This introduces a new `WP_Locale_Switcher` class which is used for switching locales and translations. It holds the stack of locales whenever `switch_to_locale( $locale )` is called. With `restore_previous_locale()` you can restore the previous locale. `restore_current_locale()` empties the stack and sets the locale back to the initial value.

`switch_to_locale()` is added to most of core's email functions, either with the value of `get_locale()` (site language) or `get_user_locale()` (user language with fallback to site language).

Props yoavf, tfrommen, swissspidy, pbearne, ocean90.
See #29783.
Fixes #26511.
Built from https://develop.svn.wordpress.org/trunk@38961


git-svn-id: http://core.svn.wordpress.org/trunk@38904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 15:36:31 +00:00
Sergey Biryukov 4bd54798ec I18N: Allow for WordPress Plugin Directory URL in plugin details modal to be localized.
Props Soean.
Fixes #38495. See #37501.
Built from https://develop.svn.wordpress.org/trunk@38953


git-svn-id: http://core.svn.wordpress.org/trunk@38896 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 12:18:06 +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
Mike Schroder a8e304ec8e Media: Add support for rendering PDF thumbnails.
When support for PDFs is available, on upload,
render 'Thumbnail', 'Medium', 'Large', and 'Full' sizes of
the first page, and save them in attachment meta.

Use these renders within Add Media, Media Gallery and List views,
Attachment Details, Post/Attachment Edit screens, and Attachment pages.

Support available by default via Imagick -> ImageMagick -> Ghostscript,
but can be provided by any `WP_Image_Editor` that supports PDFs.

Props adamsilverstein, azaozz, celloexpressions, desrosj, dglingren, ericlewis, ipstenu, joemcgill, joyously, markoheijnen, melchoyce, mikeschroder, tomauger.
Fixes #31050.
Built from https://develop.svn.wordpress.org/trunk@38949


git-svn-id: http://core.svn.wordpress.org/trunk@38892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 07:28:32 +00:00
Dominik Schilling 1159185401 Upgrade: Realign `$_new_bundled_files` after [38921].
Built from https://develop.svn.wordpress.org/trunk@38922


git-svn-id: http://core.svn.wordpress.org/trunk@38865 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 20:04:31 +00:00
Dominik Schilling 6e08d8303d Upgrade: Add Twenty Seventeen to `$_new_bundled_files`.
This indicates that Twenty Seventeen should be installed with a WordPress upgrade.

See #38372.
Built from https://develop.svn.wordpress.org/trunk@38921


git-svn-id: http://core.svn.wordpress.org/trunk@38864 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 20:03:03 +00:00
Dominik Schilling 652742bf0a Install: Update `sidebars_widgets` option for Twenty Seventeen to match its three sidebars.
See #38372.
Built from https://develop.svn.wordpress.org/trunk@38919


git-svn-id: http://core.svn.wordpress.org/trunk@38862 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 20:01:13 +00:00
Dion Hulse 2b788037c7 Upgrade: Don't fail a core update just because `readme.html` or `license.txt` couldn't be modified.
A number of locked down installs remove `readme.html` or make it inaccessible which would result in an update failure.

Props polevaultweb for the initial patch.
Fixes #31420.

Built from https://develop.svn.wordpress.org/trunk@38898


git-svn-id: http://core.svn.wordpress.org/trunk@38841 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 02:24:31 +00:00
Dion Hulse e8211f783a Docs: Correct a number of typos/spelling mistakes in inline comments.
Props ottok.
Fixes #38464.

Built from https://develop.svn.wordpress.org/trunk@38893


git-svn-id: http://core.svn.wordpress.org/trunk@38836 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 00:38:35 +00:00
Andrea Fercia 5c555e5d10 Accessibility: Improve the Tags meta box accessibility.
- changes the "X" links in buttons, improves their color contrast ratio and focus style
- adds screen reader text "Remove item: + tagname"
- uses `wp.a11y.speak()` to give screen reader users feedback when adding/removing tags
- makes the `tagcloud-link` toggle a button, with an `aria-expanded` attribute to indicate the tag cloud collapsed/expanded state
- changes colors for the autocomplete highlighted option in order to have a better color contrast ratio
- reduces the font size for the autocomplete on Press This
- removes CSS related to the old `suggest.js` from Press This

Props joedolson, cgrymala, azaozz, afercia.
Fixes #27555.

Built from https://develop.svn.wordpress.org/trunk@38880


git-svn-id: http://core.svn.wordpress.org/trunk@38823 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 18:16:42 +00:00
Dominik Schilling 8b3c9607e5 Users: Use `self_admin_url()` for the email change confirmation link.
Prevents sending users to wp-admin/profile.php if they only have access to wp-admin/user/profile.php.

Props dave.pullig.
Fixes #38451.
Built from https://develop.svn.wordpress.org/trunk@38876


git-svn-id: http://core.svn.wordpress.org/trunk@38819 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 14:02:31 +00:00
Pascal Birchler 11a13f147b List Tables: Do not show filter button when there are no filter options available.
Props juhise, dipesh.kakadiya, swissspidy.
Fixes #37407.
Built from https://develop.svn.wordpress.org/trunk@38854


git-svn-id: http://core.svn.wordpress.org/trunk@38797 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 10:33:54 +00:00
John Blackbourn f5a3446e4d Customize: Improve the labelling of background and header images in the list mode of the media library.
Props deltafactory, coreymcollins, desrosj
Fixes #22857

Built from https://develop.svn.wordpress.org/trunk@38831


git-svn-id: http://core.svn.wordpress.org/trunk@38774 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 23:03:31 +00:00
Pascal Birchler e4d7dd2b8a Upgrade/Install: Refresh update counts after page load.
By enqueuing the updates script in the footer and passing the number of available updates to it after page load, the update bubbles will be more accurate.

Props ocean90, swissspidy.
Fixes #13071.
Built from https://develop.svn.wordpress.org/trunk@38827


git-svn-id: http://core.svn.wordpress.org/trunk@38770 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 10:27:29 +00:00
Pascal Birchler 39433ad092 Dashboard: Do not show 'Popular Plugin' UI if `DISALLOW_FILE_MODS` is set.
Props Mte90.
Fixes #37436.
Built from https://develop.svn.wordpress.org/trunk@38825


git-svn-id: http://core.svn.wordpress.org/trunk@38768 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 08:44:30 +00:00
Jeremy Felt 7eece8b106 Multisite: Replace `get_blog_details()` usage in `wpmu_delete_blog()` with `get_site()`.
Props spacedmonkey, iamfriendly.
See #37102.
Fixes #38346.

Built from https://develop.svn.wordpress.org/trunk@38821


git-svn-id: http://core.svn.wordpress.org/trunk@38764 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 05:50:28 +00:00
Jeremy Felt be6e98426b Multisite: Replace `get_blog_details()` in `WP_Importer::set_blog()` with `get_site()`.
Props spacedmonkey, iamfriendly.
See #37102.
Fixes #38345.

Built from https://develop.svn.wordpress.org/trunk@38820


git-svn-id: http://core.svn.wordpress.org/trunk@38763 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 05:45:31 +00:00
Jeremy Felt 1560fbcbc5 Multisite: Use `get_network()` and `get_current_network_id()` for current network data.
`get_network()` falls back to the current network when called without any arguments. Between this and `get_current_network_id()`, we can replace almost all instances of the global `$current_site` and all instances of `get_current_site()`.

This effectively deprecates `get_current_site()`, something that we'll do in a future ticket.

Props flixos90.
Fixes #37414.

Built from https://develop.svn.wordpress.org/trunk@38814


git-svn-id: http://core.svn.wordpress.org/trunk@38757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 04:47:30 +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 1e54943b0f Docs: Improve documentation for `install_plugin_install_status()`.
Props clarionwpdeveloper, sudar.
Fixes #36912.
Built from https://develop.svn.wordpress.org/trunk@38805


git-svn-id: http://core.svn.wordpress.org/trunk@38748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-17 08:30:29 +00:00
Andrew Ozz d91da52588 Accessible Tags autocomplete:
- Replace suggest.js with UI Autocomplete.
- Use the same settings like in the editor link toolbar.
- Abstract it and add in a new file, tags-suggest.js. Then make it a dependency for the Tags postbox(es) and Quick and Bulk Edit.
- Add `data-wp-taxonomy` on all input elements to improve handling in the UI for custom taxonomies.

Props afercia, azaozz.
See #33902.
Built from https://develop.svn.wordpress.org/trunk@38797


git-svn-id: http://core.svn.wordpress.org/trunk@38740 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 22:40:28 +00:00
Andrea Fercia da4da31af1 Administration: Better consistency for the Media, Add Plugins, and Add Themes toolbars.
Fixes the Add Themes toolbar padding. Standardizes the placeholders to no title
case and three trailing dots. Expands the Media search placeholder in
"Search media items..." for consistency with the Plugins and Themes toolbars.

Props mikeviele, jamesacero, mattking5000, koenschipper, dungengronovius.

Fixes #38010.

Built from https://develop.svn.wordpress.org/trunk@38795


git-svn-id: http://core.svn.wordpress.org/trunk@38738 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 21:33:28 +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
Andrea Fercia 1905ea030a Accessibility: Improve the UI controls to move the Menu items.
On the Menus screen, the links to move menu items behave like buttons: they
perform an action so they should be real buttons to be correctly reported to
assistive technologies. Since they're logically grouped controls, they should
also be wrapped in a `<fieldset>` element for better semantics and accessibility.

Props Cheffheid.
Fixes #35578.

Built from https://develop.svn.wordpress.org/trunk@38770


git-svn-id: http://core.svn.wordpress.org/trunk@38713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-10 16:26:12 +00:00
Dominik Schilling 5fd943f49c Menus: Hide controls in the search tab if no items are found.
Props sayedwp, afercia, tywayne, abrightclearweb.
Fixes #35576.
Built from https://develop.svn.wordpress.org/trunk@38754


git-svn-id: http://core.svn.wordpress.org/trunk@38697 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-07 20:56:29 +00:00
Pascal Birchler ef8f9168b6 Taxonomy: Introduce `WP_Taxonomy` and use it in `register_taxonomy()` and `unregister_taxonomy()`.
This changes the global `$wp_taxonomies` to an array of `WP_Taxonomy ` objects. `WP_Taxonomy ` includes methods to handle rewrite rules and hooks.
Each taxonomy argument becomes a property of `WP_Taxonomy`. Introducing such a class makes further improvements in the future much more feasible.

Props boonebgorges for review.
Fixes #36224. See #36217.
Built from https://develop.svn.wordpress.org/trunk@38747


git-svn-id: http://core.svn.wordpress.org/trunk@38690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-07 17:12:29 +00:00
Joe McGill eed325bbc2 Media: Improve docs for `image_send_to_editor` filter.
This updates inline docs for the `image_send_to_editor` filter to better
describe when it is fired.

Props adamsilverstein.
Fixes #34823.
Built from https://develop.svn.wordpress.org/trunk@38734


git-svn-id: http://core.svn.wordpress.org/trunk@38677 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-05 19:57:28 +00:00
Joe McGill 173f9b6f22 Media: Better handling of JOINs when searching filenames.
Following [38625], any media searches that already included JOINs,
e.g., `tax_queries`, would get trampled when we joined the post meta
table to search for filenames. This preserves existing JOINs and
also only applies the `_filter_query_attachment_filenames()` filter
when a search query is being performed.

Props flixos90, joemcgill.
Fixes #22744.
Built from https://develop.svn.wordpress.org/trunk@38733


git-svn-id: http://core.svn.wordpress.org/trunk@38676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-05 19:51:30 +00:00
Dion Hulse b83a62217e Plugins: Display 'Less Than 10' active installs of a plugin rather than '0+' active installs.
Props ovann86.
Fixes #37509.

Built from https://develop.svn.wordpress.org/trunk@38729


git-svn-id: http://core.svn.wordpress.org/trunk@38672 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-05 03:33:29 +00:00
Konstantin Obenland 6335e08ab2 Themes: Account for uppercase chars when managing themes.
Fixes a bug where the UI wasn't updated after deleting/updating a theme.

Also introduces unit tests for theme management ajax handlers. For now they're
focused on `wp_ajax_update_theme()` but they can include tests for other
handlers as well.

Props chrisjean for initial patch.
Fixes #37924.
 

Built from https://develop.svn.wordpress.org/trunk@38710


git-svn-id: http://core.svn.wordpress.org/trunk@38653 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 18:13:31 +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
Pascal Birchler bd03add624 Import: Fix plugin activation link after installing an importer on multisite.
When installing the importer via Ajax, the activation link should be the same as if the page were reloaded.

Props joelcj91 for initial patch.
Fixes #37943.
Built from https://develop.svn.wordpress.org/trunk@38704


git-svn-id: http://core.svn.wordpress.org/trunk@38647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 06:42:29 +00:00
Weston Ruter f424977028 Menus: Restore checkboxes in post type search which were lost in [38584].
The `$args` variable was being overridden instead of extended, therefore causing the `walker` to be dropped.

Fixes #33742.

Built from https://develop.svn.wordpress.org/trunk@38702


git-svn-id: http://core.svn.wordpress.org/trunk@38645 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 02:35:28 +00:00
Andrea Fercia 5ab4753564 Accessibility: Editor, Publish meta box: remove a stray label and redundant CSS.
Also, adds a `role="button"` attribute to the "Edit" links.

Props iseulde.
Fixes #28411.

Built from https://develop.svn.wordpress.org/trunk@38700


git-svn-id: http://core.svn.wordpress.org/trunk@38643 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-02 14:38:31 +00:00
John Blackbourn b84023ea33 Taxonomy: Introduce more fine grained capabilities for managing taxonomy terms.
This introduces the singular `edit_term`, `delete_term`, and `assign_term` meta capabilities for terms, and switches the base capability name for tags from `manage_categories` to `manage_post_tags` and the corresponding `edit_post_tags`, `delete_post_tags`, and `assign_post_tags`.

All of these capabilities ultimately map to `manage_categories` so by default there is no change in the behaviour of the capabilities for categories, tags, or custom taxonomies. The `map_meta_cap` filter and the `capabilities` argument when registering a taxonomy now allow for control over editing, deleting, and assigning individual terms, as well as a separation of capabilities for tags from those of categories.

Fixes #35614
Props johnjamesjacoby for feedback

Built from https://develop.svn.wordpress.org/trunk@38698


git-svn-id: http://core.svn.wordpress.org/trunk@38641 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-30 22:40:28 +00:00
Ryan McCue 7cd7c828cc Options: Move register_setting() from wp-admin to wp-includes.
With [38635], register_setting is now a more generic setting registration function and is usable outside of the admin.

See #37885.

Built from https://develop.svn.wordpress.org/trunk@38687


git-svn-id: http://core.svn.wordpress.org/trunk@38630 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-30 15:53:29 +00:00
Ryan McCue e53b79b726 Options: Add missing since for register_setting argument.
[38635] added support for extra arguments on registration, but was not documented.

See #37885.

Built from https://develop.svn.wordpress.org/trunk@38676


git-svn-id: http://core.svn.wordpress.org/trunk@38619 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-29 21:12:27 +00:00
Joe McGill 498040b809 Media: Use `wp_basename()` to create attachment titles from filenames.
In [38294], `pathinfo()` was used with the `PATHINFO_BASENAME` constant to
get the basename of the file to be used as an attachment title, which depends
on PHP locale and can cause issues with UTF-8 characters. This uses
`wp_basename()` instead, which is a more i18n-friendly version of `basename()`.

Props SergeyBiryukov.
Fixes #37608, #37989.
Built from https://develop.svn.wordpress.org/trunk@38673


git-svn-id: http://core.svn.wordpress.org/trunk@38616 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-29 01:21:31 +00:00
Andrea Fercia eeefec932f Administration: Improve the usage of the button CSS classes.
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 19:54:28 +00:00
Sergey Biryukov ee109482db Text Changes: Unify two more permission error messages.
Props ramiy.
Fixes #38158. See #34521.
Built from https://develop.svn.wordpress.org/trunk@38666


git-svn-id: http://core.svn.wordpress.org/trunk@38609 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 00:17:28 +00:00
Eric Lewis d27606936b Allow custom bulk actions in admin list tables.
Bulk action filtering was introduced in 3.1, but only to remove default bulk actions, not add new ones.

Bulk actions can now be registered for all admin list table dropdowns via the `bulk_actions-{get_current_screen()->id}` filter. Handling custom bulk actions can be performed in the corresponding and newly introduced `handle_bulk_actions-${get_current_screen()->id}` filter.

Props scribu, flixos90, Veraxus.
See #16031.


Built from https://develop.svn.wordpress.org/trunk@38647


git-svn-id: http://core.svn.wordpress.org/trunk@38590 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-23 20:33:30 +00:00
Joe Hoyle 2ec9f4b369 Options: Build out register_setting like register_meta.
`register_setting` can now be passed an array arguments to specify meta-data about the setting,
much like using the `register_meta` API. Of note, it will now accept a `show_in_rest` arg to
hint the inclusion of the setting in the REST API. `get_registered_settings()` is available
as a utility to get all registered settings.

Props rmccue, aaroncampbell.
Fixes #37885.



Built from https://develop.svn.wordpress.org/trunk@38635


git-svn-id: http://core.svn.wordpress.org/trunk@38578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-20 20:52:28 +00:00
Joe McGill 8f36a570cb Media: Make media library searchable by filename.
This applies a new private function, `_filter_query_attachment_filenames()`,
to the `post_clauses` filter hook during `wp_ajax_query_attachments()` and
`wp_edit_attachments_query_vars()` to include `_wp_attached_file` post meta
in search queries performed from the media library or in a `WP_Media_List_Table`.

Props wonderboymusic, DrewAPicture, joemcgill, swissspidy.
Fixes #22744.
Built from https://develop.svn.wordpress.org/trunk@38625


git-svn-id: http://core.svn.wordpress.org/trunk@38568 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-20 01:45:31 +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
Sergey Biryukov 05a947c05a Docs: Correct a comment and `@return` entry in `WP_Upgrader::create_lock()`.
Props markshep.
Fixes #38089.
Built from https://develop.svn.wordpress.org/trunk@38622


git-svn-id: http://core.svn.wordpress.org/trunk@38565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-18 20:16:29 +00:00
Andrea Fercia ea69657b59 Plugins: style the primary action link in the non-js "Installing Plugin" page.
Props curdin, ericlewis, melchoyce, karmatosed.
Fixes #36430.

Built from https://develop.svn.wordpress.org/trunk@38617


git-svn-id: http://core.svn.wordpress.org/trunk@38560 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-17 16:23:27 +00:00
Andrea Fercia 576bdf9f8c Accessibility: Standardize the remove/delete/cancel links in the Menus screen and Publish meta boxes.
The `submitdelete` CSS class is used in various places across the admin for some
"red" action links. It is worth simplifying this rule for further improvements
related to color contrast.

- simplifies a non-standard styling for the "Remove/Cancel" links in the Menus screen
- underlines all the "Move to trash/Delete" red links in all the Publish meta boxes
- fixes CSS classes usage for all the Publish meta boxes primary buttons
- fixes broken layout for the old Link Manager publish meta box

Props karmatosed, hugobaeta, monikarao, afercia.
Fixes #37969, #37018. See #37448, #37138, #27314.

Built from https://develop.svn.wordpress.org/trunk@38616


git-svn-id: http://core.svn.wordpress.org/trunk@38559 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-17 15:39:30 +00:00
Aaron Campbell 405def3da4 Media: Improved media titles when created from filename.
Preserves spaces and generally creates more accurate, cleaner titles from filenames of uploaded media.

Props joemcgill.
Fixes #37989.


Built from https://develop.svn.wordpress.org/trunk@38614


git-svn-id: http://core.svn.wordpress.org/trunk@38557 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-17 05:42:31 +00:00
Gary Pendergast a18b133c01 Database: Normalise index names in `dbDelta()`.
When comparing index definitions, normalise the index names to lower case, as they are not case sensitive within MySQL.

Fixes #34874.


Built from https://develop.svn.wordpress.org/trunk@38591


git-svn-id: http://core.svn.wordpress.org/trunk@38534 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-12 05:09:30 +00:00
Gary Pendergast 65fa220a08 Database: Increase the size of `wp_posts.post_password` to 255 characters.
Longer passwords and passphrases are much more common than when post passwords were introduced all those eons ago, so let's increase the length of the `post_password` field from 20 to 255 characters.

The password will continue to be stored in plaintext, as the ability for the post author to view the password is a commonly used feature.

Trivia: this was the last 3 digit Trac ticket to be closed.

Props skippy, nazgul, iandunn, adamsilverstein, pento.
Fixes #881.


Built from https://develop.svn.wordpress.org/trunk@38590


git-svn-id: http://core.svn.wordpress.org/trunk@38533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-12 02:28:30 +00:00
Weston Ruter 84f9592f88 Menus: Prevent non-published posts/pages from being returned in search results for adding as nav menu items.
Re-use the same query vars in searching as when listing posts. Aligns with behavior of nav menus in customizer.

Fixes #33742.
Props welcher, westonruter.

Built from https://develop.svn.wordpress.org/trunk@38584


git-svn-id: http://core.svn.wordpress.org/trunk@38527 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-09 04:59:31 +00:00
Aaron Jorbin 7e811d7120 Permalinks: Ensure Pending Review Posts permalink posts link to the draft
[34670] made the displayed permalink clickable. For posts that were pending review, the permalink wasn't being properly generated so the link wouldn't go to the preview.

Props knutsp, enshrined.
Fixes #37423.


Built from https://develop.svn.wordpress.org/trunk@38572


git-svn-id: http://core.svn.wordpress.org/trunk@38515 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-08 04:05:31 +00:00
Jeremy Felt c9e60dab17 Media: Sanitize upload filename.
Built from https://develop.svn.wordpress.org/trunk@38538


git-svn-id: http://core.svn.wordpress.org/trunk@38481 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-07 13:55:36 +00:00
Pascal Birchler 54720a14d8 Upgrade/Install: Sanitize file name in `File_Upload_Upgrader`.
Built from https://develop.svn.wordpress.org/trunk@38524


git-svn-id: http://core.svn.wordpress.org/trunk@38465 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-06 17:26:31 +00:00
John Blackbourn 69c152cee7 Taxonomy: Correct the function description for `wp_ajax_add_link_category()`.
See #37770

Built from https://develop.svn.wordpress.org/trunk@38490


git-svn-id: http://core.svn.wordpress.org/trunk@38431 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-01 00:49:29 +00:00
John Blackbourn 01c3ae084b Taxonomy: Update various docs for parameters which are now `WP_Term` objects.
See #37770
See #14162

Built from https://develop.svn.wordpress.org/trunk@38489


git-svn-id: http://core.svn.wordpress.org/trunk@38430 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-01 00:40:29 +00:00
Scott Taylor a3ffebce30 Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38470


git-svn-id: http://core.svn.wordpress.org/trunk@38411 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 16:31:29 +00:00
Scott Taylor 0eebbed6b2 General: revert [38467], `wp_is_IE()` should not exist.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38468


git-svn-id: http://core.svn.wordpress.org/trunk@38409 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 15:22:31 +00:00
Scott Taylor 021e23e70b General: use a new function, `wp_is_IE()`, instead of the `$is_IE` global in a number of places.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38467


git-svn-id: http://core.svn.wordpress.org/trunk@38408 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 06:42:33 +00:00
Scott Taylor 0419d1e318 Press This: in `wp_ajax_press_this_save_post()` and `wp_ajax_press_this_add_category()`, don't check for a global instance. `WP_Press_This` is a Controller, but not really a Singleton. This also keeps it from being a pluggable class, which it is right now.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38465


git-svn-id: http://core.svn.wordpress.org/trunk@38406 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 06:25:29 +00:00
Scott Taylor 1dc37b77ef Press This: in `get_shortcut_link()`, just check a class constant on `WP_Press_This` instead of instantiating the object and reading an instance prop.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38462


git-svn-id: http://core.svn.wordpress.org/trunk@38403 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 06:08:00 +00:00
Scott Taylor 9383bf8f74 General: use `get_bloginfo( 'version' )` instead of `global $wp_version` in several locations - excluding those locations which reload `version.php` mid-flight.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38459


git-svn-id: http://core.svn.wordpress.org/trunk@38400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 05:49:37 +00:00
Scott Taylor e5225324a2 Multisite: use `get_current_blog_id()` where applicable, in lieu of plucking the `$blog_id` global from outer space.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38457


git-svn-id: http://core.svn.wordpress.org/trunk@38398 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 04:55:54 +00:00
Scott Taylor 5d94d97b29 List Tables: AJAX actions for List Tables do not need to declare `global $wp_list_table`. List tables on admin screens are in global scope, and they contain hooks that don't pass the the list table as context, hence using globals there so that functions can import them. That problem does not exist in the AJAX actions, which are virtually impossible to hook into as is.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38455


git-svn-id: http://core.svn.wordpress.org/trunk@38396 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-30 20:07:29 +00:00
Andrea Fercia 99be6ffd3c Accessibility: Hide the "No activity yet" smiley from assistive technologies.
Fixes #37511.

Built from https://develop.svn.wordpress.org/trunk@38448


git-svn-id: http://core.svn.wordpress.org/trunk@38389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-30 16:14:30 +00:00
John Blackbourn dbdc1c28b1 I18N: Correct various instances of incorrect usage of `esc_attr_e()`.
Fixes #37457
Props henry.wright, afercia

Built from https://develop.svn.wordpress.org/trunk@38424


git-svn-id: http://core.svn.wordpress.org/trunk@38365 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 18:06:30 +00:00
Pascal Birchler ac83e26875 Upgrade/Install: After [37687], fix the number of params passed to the upgrade hooks.
`wp_version_check()`, `wp_update_plugins()` and `wp_update_themes()` are all originally hooked to the `upgrader_process_complete` action with zero arguments passed to them. Zero arguments should be passed when re-adding them after translation updates, otherwise the sky will fall.

Props ionutst, gitlost.
Fixes #37731.
Built from https://develop.svn.wordpress.org/trunk@38415


git-svn-id: http://core.svn.wordpress.org/trunk@38356 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 10:04:30 +00:00
Scott Taylor f96fff3c9d Admin: allow `WP_Screen` to be checked via autoload in `convert_to_screen()`.
Props kraftbj.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38414


git-svn-id: http://core.svn.wordpress.org/trunk@38355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 02:25:27 +00:00
Scott Taylor 390ceba6c7 Bootstrap: after r38409 and r38410, revert r38402 which reverted r38399.
This fixes the paths in `wp-vendor/` that were including `src`. I want to drop this in so we can find out what else will break.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38411


git-svn-id: http://core.svn.wordpress.org/trunk@38352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 22:32:37 +00:00
Dion Hulse 0e31a46161 Bootstrap: Revert [38399] as it's broken `/build/` and subsequently core.svn.wordpress.org.
The generated classmaps reference `/src/` files and operates in the assumption that the base directory is one level above `wp-settings.php`, which it isn't after our build processes are run.

See #36335

Built from https://develop.svn.wordpress.org/trunk@38402


git-svn-id: http://core.svn.wordpress.org/trunk@38343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 14:37:32 +00:00
Scott Taylor 6a529648cf Bootstrap: Autoload classes using a Composer-generated PHP 5.2-compatible Autoloader.
* `wp-admin` and `wp-includes` are scanned for classes to autoload
* Several 3rd-party and Ryan McCue-shaped libraries are excluded when the classmap is generated, see `composer.json`: `autoload.exclude-from-classmap`
* `wp-vendor/autoload_52.php` is included at the top of `wp-settings.php` - no changes need to be made to unit tests to include the autoloader
* An avalanche of `require()` and `require_once()` calls that loaded class files have been removed from the codebase.

The following files have been added to `svn:ignore` - they are not 5.2-compatible and fail during pre-commit:
* src/wp-vendor/autoload.php
* src/wp-vendor/composer/autoload_real.php
* src/wp-vendor/composer/autoload_static.php
* src/wp-vendor/composer/ClassLoader.php

We favor these files instead:
* src/wp-vendor/autoload_52.php
* src/wp-vendor/composer/autoload_real_52.php
* src/wp-vendor/composer/ClassLoader52.php

When new PHP classes are added to the codebase, simply run `composer install` or `composer update` from the project root to update the autoloader.

The future is now.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38399


git-svn-id: http://core.svn.wordpress.org/trunk@38340 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 09:15:29 +00:00
Scott Taylor 85d63f2af5 Press This: the file for the `WP_Press_This` class should not produce side effects. Similar to what we did in r38355 for `WP_Site_Icon`, drop the instances of `global` instantiation for `$wp_press_this` via loading the file. The variable can be set inline when necessary. In most of those places, if the global is already set, the file does not load and stomp it currently.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38397


git-svn-id: http://core.svn.wordpress.org/trunk@38338 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 06:07:29 +00:00
Scott Taylor 06aa510d56 List Tables: move `_WP_List_Table_Compat` into its own file.
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38392


git-svn-id: http://core.svn.wordpress.org/trunk@38333 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 22:23:29 +00:00
Scott Taylor 11216c7069 FTP: ensure that there is only one class named `ftp`, which is what is expected in the loading of this arcane library. This ensures that an autoload generator, something along the lines of Composer, won't hiccup when it gets to these files.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38380


git-svn-id: http://core.svn.wordpress.org/trunk@38321 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 18:47:29 +00:00
Scott Taylor b1c6049be4 Upgrade/Install: `wp-admin/includes/class-wp-upgrader-skins.php` is unused, remove it. All of the same includes are loaded in `class-wp-upgrader.php`.
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38379


git-svn-id: http://core.svn.wordpress.org/trunk@38320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 18:25:30 +00:00
Scott Taylor 76c7864367 Load: remove `class-feed.php` (There is no class named `Feed` or `WP_Feed`, it just loads other classes) and, instead, move the `require` calls to the only place they are ever included: inside `fetch_feed()`. This simplifies the include path.
Tested with this feed in a widget: `http://rss.nytimes.com/services/xml/rss/nyt/HomePage.xml`.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38374


git-svn-id: http://core.svn.wordpress.org/trunk@38315 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 17:53:30 +00:00
Scott Taylor 524effb58f Load: remove `session.php` and, instead, move the 2 `require` calls to `wp-settings.php`. This simplifies the include path.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38373


git-svn-id: http://core.svn.wordpress.org/trunk@38314 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 17:45:17 +00:00
John Blackbourn 94c8ca0f2e Docs: Correct various documentation around `object` and `stdClass` types.
See #37770

Built from https://develop.svn.wordpress.org/trunk@38369


git-svn-id: http://core.svn.wordpress.org/trunk@38310 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 16:49:45 +00:00
Scott Taylor 6d87157eb9 i18n: move `is_rtl()` to `l10n.php` (which loads way earlier). Load `WP_Locale` file in `wp-settings.php`. Retire `wp-includes/locale.php` - it only loaded the class and the one function, `is_rtl()`. If someone loaded this file for fun somewhere else, it would be a fatal error.
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38364


git-svn-id: http://core.svn.wordpress.org/trunk@38305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 10:20:29 +00:00
Scott Taylor ff59281441 OEmbed: move `_wp_oembed_get_object()` to `embed.php`, where all of the other embed functions live. `WP_oEmbed` is then in a file by itself. Load `class-oembed.php` in `wp-settings.php` and remove extraneous include calls.
See #37827.

Built from https://develop.svn.wordpress.org/trunk@38361


git-svn-id: http://core.svn.wordpress.org/trunk@38302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 09:49:28 +00:00
Scott Taylor 9ce58d9d86 Site Icon: There is no good reason for `class-wp-site-icon.php` to drop a global instance of itself whenever the file is loaded. The lone use of the `global` instance of `WP_Site_Icon` is in an AJAX action that provides virtually no way to override - the file is loaded immediately before the `global` is used.
Let us remove the `$wp_site_icon` global. I will fall on the sword if this comes back to bite us (waiting with bated breath).

See #37699.

Built from https://develop.svn.wordpress.org/trunk@38355


git-svn-id: http://core.svn.wordpress.org/trunk@38296 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-25 19:09:35 +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
Scott Taylor 6f9f3b0c56 Media: remove `function_exists()` call for `ini_get()` in `_load_image_to_edit_path()`.
Props dd32.
Fixes #37681.

Built from https://develop.svn.wordpress.org/trunk@38333


git-svn-id: http://core.svn.wordpress.org/trunk@38274 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-23 14:24:30 +00:00
Sergey Biryukov 92343be1f4 I18N: Allow for WordPress Plugin/Theme Directory URLs to be localized.
Props ramiy.
Fixes #37501.
Built from https://develop.svn.wordpress.org/trunk@38325


git-svn-id: http://core.svn.wordpress.org/trunk@38266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-23 01:19:39 +00:00
Sergey Biryukov fee26cf741 I18N: Replace unnecessary context with a translator comment for `%s Sites` string in `network_step1()`.
Props ramiy.
Fixes #37777.
Built from https://develop.svn.wordpress.org/trunk@38323


git-svn-id: http://core.svn.wordpress.org/trunk@38264 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-23 00:17:27 +00:00
Scott Taylor 5025f72fd3 Nav Menus: remove unnecessary variable assignment in `wp_nav_menu_item_post_type_meta_box()`.
See #37771.

Built from https://develop.svn.wordpress.org/trunk@38311


git-svn-id: http://core.svn.wordpress.org/trunk@38252 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-22 20:58:28 +00:00
Drew Jaynes 22adda2aa0 Hooks: Standardize naming of dynamic hooks to use interpolation vs concatenation.
Benefits gained in discoverability and self-documentation throughout core trump the negligible performance hit in using interpolation in hook names.

Props ramiy.
See #37748.

Built from https://develop.svn.wordpress.org/trunk@38307


git-svn-id: http://core.svn.wordpress.org/trunk@38248 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-22 18:25:31 +00:00
Scott Taylor d31456b615 Media: add a function, `wp_get_additional_image_sizes()`, that wraps the retrieval of the global `$_wp_additional_image_sizes`. Removes 6 global imports.
See #37699.

Built from https://develop.svn.wordpress.org/trunk@38303


git-svn-id: http://core.svn.wordpress.org/trunk@38244 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-22 04:37:28 +00:00
Scott Taylor 7ac88c02fa Media: when calling `pathinfo()`, also pass a `PATHINFO_*` constant to avoid array notices for unset keys.
Props JaworskiMatt.
Fixes #37608.

Built from https://develop.svn.wordpress.org/trunk@38294


git-svn-id: http://core.svn.wordpress.org/trunk@38235 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-20 23:36:28 +00:00
John Blackbourn 594b88661a Permalinks: Correct the documentation for the `get_sample_permalink` filter, and improve the documentation for the `get_sample_permalink()` function.
Props sebastian.pisula for the original patch
Fixes #37682

Built from https://develop.svn.wordpress.org/trunk@38272


git-svn-id: http://core.svn.wordpress.org/trunk@38213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-17 18:30:30 +00:00
Drew Jaynes 1691196110 Docs: Add a period missed in an argument description in [38253] for #36338.
Built from https://develop.svn.wordpress.org/trunk@38254


git-svn-id: http://core.svn.wordpress.org/trunk@38195 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-13 17:44:28 +00:00
Drew Jaynes 51810b926a Docs: Add documentation for all arguments accepted by `export_wp()`.
Props theMikeD for the initial patch.
Fixes #36338.

Built from https://develop.svn.wordpress.org/trunk@38253


git-svn-id: http://core.svn.wordpress.org/trunk@38194 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-13 17:43:28 +00:00
Dominik Schilling 0d2106e2eb Upgrader: Rename `class-wp-automatic-upgrader.php` to `class-wp-automatic-updater.php`.
The class is named `WP_Automatic_Updater` not `WP_Automatic_Upgrader` like all the other upgrader classes. 

Introduced in [37409].
See #37628.
Built from https://develop.svn.wordpress.org/trunk@38242


git-svn-id: http://core.svn.wordpress.org/trunk@38183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-10 19:51:29 +00:00
Andrew Ozz 0d4320fcbc Update/Install error messages: do not escape from the template, escape the error message string before inserting it.
Props swissspidy, ocean90.
Fixes #37623 for trunk.
Built from https://develop.svn.wordpress.org/trunk@38240


git-svn-id: http://core.svn.wordpress.org/trunk@38181 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-10 19:03:31 +00:00
Dominik Schilling 771fc167b6 Media: In `_wp_handle_upload()` use `call_user_func_array()` to call the upload error handler.
The default error handler `wp_handle_upload_error()` expects a reference for the first parameter but `call_user_func()` doesn't pass parameters by reference. The current code didn't produce any issues until now. PHP 7.0.9 (and PHP 7.1) is now stricter and prevents calling the error handler with a warning:
> PHP Warning:  Parameter 1 to wp_handle_upload_error() expected to be a reference, value given.

To restore the error handler `_wp_handle_upload()` now uses `call_user_func_array()`.

Props jbrinley.
Props jorbin for review.
Fixes #37570.
Built from https://develop.svn.wordpress.org/trunk@38235


git-svn-id: http://core.svn.wordpress.org/trunk@38176 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-09 21:54:30 +00:00
Dominik Schilling 9970c6ca5a Dashboard: Don't escape widget titles in screen reader text.
Introduced in [37972]. The title for the Quick Draft widget contains HTML to provide a JS/no-JS version.

Props SergeyBiryukov for review.
See #37595.
Fixes #37594.
Built from https://develop.svn.wordpress.org/trunk@38225


git-svn-id: http://core.svn.wordpress.org/trunk@38166 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-09 09:07:30 +00:00
Aaron Jorbin b3b32f22a1 Updates: Improve experience for Bulk Actions when FTP is dismissed.
Before this change, when a bulk update was canceled due dismissing the FTP credentials modal, part of the actions didn't get canceled.  This meant the "There is a new version of…” notices become blank and the updates you had checked became unchecked.  Now, the notices remain and you are essentially returned to the screen you had before. Strings are also updated to improve ARIA usage.

Fixes #37563.
Props ocean90, swissspidy, obenland, afercia.


Built from https://develop.svn.wordpress.org/trunk@38221


git-svn-id: http://core.svn.wordpress.org/trunk@38162 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-09 01:14:28 +00:00
Dominik Schilling 572a9cb488 Update/Install: Replace "error" and "-1" failure messages with a more meaningful one.
* "-1" is an invalid nonce error, show 'An error has occurred. Please reload the page and try again.'.
* "error" means that the connection to the server was lost, show 'Connection lost or the server is busy. Please try again later.'.
* Escape the message in `wp-updates-admin-notice` because the response may include HTML.
* Remove HTML tags in `wp.updates.isValidResponse()` to make PHP's error messages more readable.

Props azaozz for review.
Fixes #37583.
Built from https://develop.svn.wordpress.org/trunk@38205


git-svn-id: http://core.svn.wordpress.org/trunk@38146 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-05 19:28:30 +00:00
John Blackbourn ab052361a3 Docs: Correct and clarify various `@since` docs.
Fixes #37562

Built from https://develop.svn.wordpress.org/trunk@38201


git-svn-id: http://core.svn.wordpress.org/trunk@38142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-04 22:54:31 +00:00
Dominik Schilling 58d772a02f Upgrade/Install: Make some install/update failures more verbose.
An upgrader class is used in conjunction with an upgrader skin class. A skin class handles the logging for an upgrade and informs a user about the progress and failures.
The current Ajax install/update handlers are using the `Automatic_Upgrader_Skin` class because during an Ajax request no output is intended. The difference between Ajax updates and automatic updates is that you will see the full log (usually by email) while Ajax updates focus only on success or failure. For that `Automatic_Upgrader_Skin` has one disadvantage: It doesn't provide a way to retrieve failure messages which were passed through `WP_Upgrader_Skin::error()` by the upgrader.
To solve this issue a new skin `WP_Ajax_Upgrader_Skin` has been introduced. The skin extends `Automatic_Upgrader_Skin` and overrides the `error()` and `feedback()` methods to intercept all errors, which can be a `WP_Error` object or a string.

This updates all four Ajax handler for installing/updating themes/plugins to use the new skin. They now also check the skin for any intercepted errors and pass them on to the user.

Props flixos90, obenland, ocean90.
Props DrewAPicture, pento for review.
Fixes #37531.
Built from https://develop.svn.wordpress.org/trunk@38199


git-svn-id: http://core.svn.wordpress.org/trunk@38140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-04 22:18:30 +00:00
Aaron Jorbin 94ac1499cf Updates: Improve bulk update failure notice
When doing a bulk update, if there are failures the user needs to know about that. This makes it clearer that you can click on the notification to see more details, especially for screen reader users.

Fixes #37510.
Props  juhise, Ankit K Gupta, afercia, jorbin, ocean90. 


Built from https://develop.svn.wordpress.org/trunk@38185


git-svn-id: http://core.svn.wordpress.org/trunk@38126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-03 22:24:35 +00:00
Dominik Schilling 1abd5f0be7 Plugins: Use `install_plugins_upload` action to print the upload form.
Since [37221] the upload form is added to every plugin install screen via `install_plugins_upload()`. Previously the form was added through the `install_plugins_upload` (alias of `install_plugins_$tab`) action which allowed plugin authors to replace the form. This restores the previous behaviour.

* Add the form only to non-upload plugin install screens.
* Replace `install_plugins_upload()` with the `install_plugins_upload` and `install_plugins_pre_upload` actions.
* Remove `$upload_tab_class` and add a CSS class for the current tab to `.wrap`
* Adjust CSS selectors and toggle the whole container to support upload without an `upload-plugin` class.

Props DavidAnderson, ocean90.
Fixes #37495.
Built from https://develop.svn.wordpress.org/trunk@38172


git-svn-id: http://core.svn.wordpress.org/trunk@38113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-31 18:11:29 +00:00
Dominik Schilling 3105764efd Plugins: Move capability checks further up in `wp_ajax_update_plugin()` and `wp_ajax_delete_plugin()`.
Add tests for both Ajax handlers.

Props Yorick Koster, swissspidy.
Fixes #37490.
Built from https://develop.svn.wordpress.org/trunk@38168


git-svn-id: http://core.svn.wordpress.org/trunk@38109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-27 17:44:41 +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
Andrew Ozz 5bccb0020d TinyMCE, inline link:
- Remove proxying through WordPress to test if an URL exists.
- Fix and enhance the regex that tests if the URL is well formed.

Fixes #36638.
Built from https://develop.svn.wordpress.org/trunk@38159


git-svn-id: http://core.svn.wordpress.org/trunk@38100 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 23:24:28 +00:00
Dominik Schilling d7253ca244 Filesystem API: Prevent an endless self-calling loop in `wp_tempnam()`.
Under certain conditions upgrades on Windows may fail because `wp_tempnam()` gets called in a loop.
This can happen when `wp_tempnam()` is called with `\.maintenance` for the `$filename` parameter. The function strips the extension, in this case `.maintenance`, which results in an empty filename. Because it's empty, `wp_tempnam()` calls itself with `dirname( '\.maintenance' )`. On *nix systems this would be `"/"` which allows `wp_tempnam()` to fall back on `time()`. But on Windows it's `"\"`.

This change adds the backslash to the list of characters which allow `wp_tempnam()` to fall back on `time()`.

See [32322], [31936].
Fixes #33999.
Built from https://develop.svn.wordpress.org/trunk@38151


git-svn-id: http://core.svn.wordpress.org/trunk@38092 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-25 15:28:29 +00:00
Sergey Biryukov fdc07533f5 Plugins: Add a missing space between classes on `<td>` element for custom columns of the Plugins list table.
Props crstauf.
Fixes #37460.
Built from https://develop.svn.wordpress.org/trunk@38149


git-svn-id: http://core.svn.wordpress.org/trunk@38090 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-25 13:28:28 +00:00
Sergey Biryukov a7a8585640 Posts, Post Types: Remove a redundant `function_exists( 'mb_strlen' )` check in `get_sample_permalink_html()`.
`mb_strlen()` is always available since [32114].

See #30633.
Built from https://develop.svn.wordpress.org/trunk@38147


git-svn-id: http://core.svn.wordpress.org/trunk@38088 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-23 13:08:44 +00:00