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3094 Commits

Author SHA1 Message Date
Helen Hou-Sandí a800cf654b Drop Open Sans in the admin in favor of system fonts. 
Rejoice, for your admins will feel more native to your surrounding computing environment and likely load faster, especially when offline, as they no longer have to talk to The Google Overlord.

At the time of introduction in 3.8, there were not good system fonts common to all platforms at the time. In the years since, Windows, Android, OS X, iOS, Firefox OS, and various flavors of Linux have all gotten their own (good) system UI fonts.

There will definitely be visual bugs, mainly around alignment and spacing; these should be documented and reported on the ticket and fixed more atomically so that our current and future selves have a better understanding of what happened and why.

The style remains registered, as it is almost certainly in use by themes and plugins.

props mattmiklic.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37361


git-svn-id: http://core.svn.wordpress.org/trunk@37327 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-04 22:07:37 +00:00
Dominik Schilling 823ec71cd6 Customize: Don't auto-close the customizer when a new theme is activated. 
Props celloexpressions.
Fixes #35320.
Built from https://develop.svn.wordpress.org/trunk@37339


git-svn-id: http://core.svn.wordpress.org/trunk@37305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-05-01 19:54:27 +00:00
Weston Ruter 09860ae46c Customize: Remove format placeholders from widget templates and selectors, fixing a jQuery selector syntax error and the broken highlight/shift-click behaviors. 
The issues occur in themes that register sidebars that reference a single format placeholder (`%1$s` and `%2$s`) multiple times, such as in the `id` and `class` attributes for `$before_widget`.

Props martin.krcho, westonruter.
Fixes #36473.

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


git-svn-id: http://core.svn.wordpress.org/trunk@37288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-28 18:20:29 +00:00
Andrew Ozz 59d388038e TinyMCE: prevent showing the placeholder URL when adding a link and clicking more than once on the Insert Link button. 
Props iseulde.
Fixes #36637 for trunk.
Built from https://develop.svn.wordpress.org/trunk@37301


git-svn-id: http://core.svn.wordpress.org/trunk@37267 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-22 19:11:28 +00:00
Gary Pendergast b43ee4b8fe Emoji: The diversity support test was incorrectly passing on all browsers. 
[37028] missed some logic to capture the base emoji skin tone, to compare to the modified emoji skin tone. This caused all browsers to report that they supported skin tone modifiers, regardless of whether they actually did.

Fixes #36604 for trunk.


Built from https://develop.svn.wordpress.org/trunk@37256


git-svn-id: http://core.svn.wordpress.org/trunk@37222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-20 13:56:28 +00:00
Andrew Ozz 5dcf90c069 TinyMCE: backport fixes for 4.3.10: 
- Conflict with typing the Euro sign on Windows: 5462e3c1dd
- opy/paste typo in the textcolor plugin: 1fc5a733e9

See #36545, for trunk.
Built from https://develop.svn.wordpress.org/trunk@37251


git-svn-id: http://core.svn.wordpress.org/trunk@37217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-19 23:01:27 +00:00
Andrew Ozz 7e5dcdb1aa TinyMCE: update to 4.3.10, changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. Fixes #36545 for trunk. 
Built from https://develop.svn.wordpress.org/trunk@37242


git-svn-id: http://core.svn.wordpress.org/trunk@37208 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-18 21:46:29 +00:00
Pascal Birchler 5cbdf22c0f TinyMCE, inline link: Fix VoiceOver in Safari for search suggestions. 
Props afercia.
Fixes #36458.
Built from https://develop.svn.wordpress.org/trunk@37228


git-svn-id: http://core.svn.wordpress.org/trunk@37194 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-17 11:09:28 +00:00
Aaron Jorbin 262f3f2f7e Update grunt-contrib-uglify from ~0.10.0 to ~1.0.1 
This changes every JS file in WordPress, so we need to test everything.

Props netweb.
See #36520.

Built from https://develop.svn.wordpress.org/trunk@37212


git-svn-id: http://core.svn.wordpress.org/trunk@37178 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-15 16:10:37 +00:00
Dominik Schilling 12599ea170 TinyMCE, inline link: Make styles for the autocomplete results available on front end. 
Also, replace the generic `.alignright` class with a more specific class to avoid styling issues with themes which have padding/margin attached to `.alignright`.

Props azaozz, imath.
Fixes #36461.
Built from https://develop.svn.wordpress.org/trunk@37174


git-svn-id: http://core.svn.wordpress.org/trunk@37141 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-11 15:12:29 +00:00
Aaron Jorbin 1c1daa7ba4 External Libraries: Update jQuery to 1.12.3. 
Sing it with me: jQuery fixed two issues, now you can get them with WP 4.5.

Release Post: http://blog.jquery.com/2016/04/05/jquery-1-12-3-and-2-2-3-released/
Changelog: https://github.com/jquery/jquery/compare/1.12.2...1.12.3

Fixes #35380.
Props ocean90.


Built from https://develop.svn.wordpress.org/trunk@37164


git-svn-id: http://core.svn.wordpress.org/trunk@37131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-06 22:45:27 +00:00
Andrew Ozz 2618ccf64d Editor, wpLink: 
- Restore the bottom half of the modal.
- Make it always expanded and remove the toggle. It is used as advanced link options now, no need to have simple mode.

Props iseulde, adamsilverstein, azaozz.
Fixes #36359.
Built from https://develop.svn.wordpress.org/trunk@37154


git-svn-id: http://core.svn.wordpress.org/trunk@37120 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-04-01 21:13:29 +00:00
Konstantin Obenland 1edaf1c357 Customize: Respect aspect ratio on cropped images. 
Takes into account whether the control supports `flex_width` and/or
`flex_height` and adjusts destination measurements accordingly.

Fixes #36318.


Built from https://develop.svn.wordpress.org/trunk@37113


git-svn-id: http://core.svn.wordpress.org/trunk@37080 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-30 15:14:27 +00:00
Andrew Ozz a97d39785a TinyMCE: include the upstream fix for inserting `<hr>` while the caret is in an inline element: b1618d1adb. 
Fixes #36165.
Built from https://develop.svn.wordpress.org/trunk@37074


git-svn-id: http://core.svn.wordpress.org/trunk@37041 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-23 21:45:28 +00:00
Dominik Schilling 7c42afee11 External Libraries: Update jQuery Migrate to 1.4.0. 
Changes: https://github.com/jquery/jquery-migrate/compare/1.3.0...1.4.0

Fixes #35380.
Built from https://develop.svn.wordpress.org/trunk@37072


git-svn-id: http://core.svn.wordpress.org/trunk@37039 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-23 19:44:26 +00:00
Dominik Schilling 51e6a98040 External Libraries: Update jQuery to 1.12.2. 
Release post: http://blog.jquery.com/2016/03/17/jquery-1-12-2-and-2-2-2-released/
Changelog: https://github.com/jquery/jquery/compare/1.12.1...1.12.2

See #35380.
Built from https://develop.svn.wordpress.org/trunk@37070


git-svn-id: http://core.svn.wordpress.org/trunk@37037 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-23 18:47:26 +00:00
Weston Ruter d1ae0642cf Customize: Add support for flex sizes in `CustomizeImageCropper`. 
Ensures that `$flex_width` and `$flex_height` as specified on `WP_Customize_Cropped_Image_Control` will be honored when a crop is saved.

See #36255.
Fixes #34851.

Built from https://develop.svn.wordpress.org/trunk@37042


git-svn-id: http://core.svn.wordpress.org/trunk@37009 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-22 03:55:29 +00:00
Weston Ruter f3f84d2f21 Customize: Require opt-in for selective refresh of widgets. 
* Introduces `customize-selective-refresh-widgets` theme support feature and adds to themes.
* Introduces `customize_selective_refresh` arg for `WP_Widget::$widget_options` and adds to all core widgets.
* Remove `selective_refresh` from being a component that can be removed via `customize_loaded_components` filter.
* Add `WP_Customize_Widgets::get_selective_refreshable_widgets()` and `WP_Customize_Widgets::is_widget_selective_refreshable()`.
* Fix default `selector` for `Partial` instances.
* Implement and improve Masronry sidebar refresh logic in Twenty Thirteen and Twenty Fourteen, including preservation of initial widget position after refresh.
* Re-initialize ME.js when refreshing `Twenty_Fourteen_Ephemera_Widget`.

See #27355.
Fixes #35855.

Built from https://develop.svn.wordpress.org/trunk@37040


git-svn-id: http://core.svn.wordpress.org/trunk@37007 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-21 21:59:29 +00:00
Gary Pendergast e899cc7ae5 Emoji: The `everythingExceptFlag` browser support flag, introduced in [36816], wasn't being initialised correctly. 
See #35300.


Built from https://develop.svn.wordpress.org/trunk@37029


git-svn-id: http://core.svn.wordpress.org/trunk@36996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-17 05:00:28 +00:00
Gary Pendergast 261aa938cf Emoji: Fix the diversity emoji check in Safari. 
When the browser test for diversity emoji was added in [36160], it included a workaround for Chrome not being able to compare `Uint8ClampedArray` objects directly, by converting them to a string. Unfortunately, Safari doesn't support the `Uint8ClampedArray.toString()` method correctly, so the test was incorrectly failing in Safari.

Fixes #36266 for trunk.


Built from https://develop.svn.wordpress.org/trunk@37028


git-svn-id: http://core.svn.wordpress.org/trunk@36995 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-17 04:54:26 +00:00
Andrew Ozz cb0565b33a TinyMCE: after discussion in Slack https://wordpress.slack.com/archives/core/p1458164584000700 
- Remove `***` and `___` text pattern and support for spaces in `---`. The only `<hr>` text pattern is 3 or more dashes, no spaces.
- Remove the `*`, `**`, `_`, and `__` text patterns for bold and italic.

Fixes #33300;
Built from https://develop.svn.wordpress.org/trunk@37023


git-svn-id: http://core.svn.wordpress.org/trunk@36990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-16 23:00:28 +00:00
Andrew Ozz 571cf91329 TinyMCE, inline link: 
- Remove bottom box-shadow from the Apply button so it matches the rest.
- Change the tooltip for the cogwheel button to Link options.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@37001


git-svn-id: http://core.svn.wordpress.org/trunk@36968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-16 02:04:27 +00:00
Andrew Ozz aa8462c59f TinyMCE: update to 4.3.8, changelog: https://www.tinymce.com/docs/changelog/#version438-march152016. 
Fixes #36254.
Built from https://develop.svn.wordpress.org/trunk@37000


git-svn-id: http://core.svn.wordpress.org/trunk@36967 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-15 21:38:26 +00:00
Andrew Ozz b9a3602070 wpLink: fix accessibility issues: 
- Add role=dialog and an aria-labelledby attribute to the modal container.
- Change the modal title to h1.
- Remove one `&nbsp;` that gets read out as `blank` by screen readers.
- Replace the Cancel link with a button.
- Clean up unused CSS.

Props afercia.
Fixes #30468.
Built from https://develop.svn.wordpress.org/trunk@36991


git-svn-id: http://core.svn.wordpress.org/trunk@36958 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-14 20:55:26 +00:00
Weston Ruter 783aa8b4fa Customize: Rely on selective refresh exclusively for previewing custom logo changes. 
Eliminates JS logic (from [36698]) which attempted to do pure JS update while waiting for the selective refresh response to return. The duplicate JS logic lacked a re-implementation of the `image_downsize()` functionality available in PHP, and so the JS preview logic would fail to properly preview images that didn't have the exact theme image size generated. To keep the code DRY and to eliminate the momentary display of an improperly-sized image, the duplicated JS logic is now removed.

See #27355.
See #33755.
Fixes #36096.

Built from https://develop.svn.wordpress.org/trunk@36990


git-svn-id: http://core.svn.wordpress.org/trunk@36957 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-14 19:17:28 +00:00
Andrew Ozz cd38787ee7 TinyMCE, inline link: 
- Add audible confirmation when a link has been selected or inserted in the editor for both the inline dialog and the modal.
- Do not auto-search when the URL field is empty or already contains an URL.
- Remove a few redundant `tabindex`.

Props afercia, azaozz.
See #33301.
Built from https://develop.svn.wordpress.org/trunk@36984


git-svn-id: http://core.svn.wordpress.org/trunk@36951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-14 00:53:26 +00:00
Andrew Ozz 8fda4ca0b2 TinyMCE: when dragging, prevent error when a range cannot be created at the drop location. 
Fixes #36229.
Built from https://develop.svn.wordpress.org/trunk@36983


git-svn-id: http://core.svn.wordpress.org/trunk@36950 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-13 22:55:25 +00:00
Andrew Ozz c495d3b2b3 TinyMCE, inline link: when doing undo/redo with keyboard shortcut, do not focus the inline dialog. Cannot do consecutive undo/redo if the focus is moved away from the editor. 
See #33301.
Built from https://develop.svn.wordpress.org/trunk@36982


git-svn-id: http://core.svn.wordpress.org/trunk@36949 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-13 22:44:25 +00:00
Andrew Ozz dee2f6ccb7 Fix typo in wp-emoji.js. 
See #35977.
Built from https://develop.svn.wordpress.org/trunk@36981


git-svn-id: http://core.svn.wordpress.org/trunk@36948 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-13 20:30:27 +00:00
Andrew Ozz b97b5a797b TinyMCE, inline link: ensure the inline dialog is in preview mode after updating a link from the (advanced) modal. 
Props afercia.
See #33301.
Built from https://develop.svn.wordpress.org/trunk@36977


git-svn-id: http://core.svn.wordpress.org/trunk@36945 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-13 17:47:26 +00:00
Andrew Ozz c481c4449b TinyMCE: tweak the small animation shown while waiting for wpView data to make it sell CPU intensive. 
Props programmin.
Fixes #33525.
Built from https://develop.svn.wordpress.org/trunk@36976


git-svn-id: http://core.svn.wordpress.org/trunk@36944 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-13 17:02:26 +00:00
Andrew Ozz 2448d106a2 TinyMCE, inline link: when searching, do not empty the URL input field when using the arrow keys to highlight items. 
Props afercia.
See #33301.
Built from https://develop.svn.wordpress.org/trunk@36974


git-svn-id: http://core.svn.wordpress.org/trunk@36942 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-12 19:41:26 +00:00
Andrea Fercia fd1f45a7cf Accessibility: Improve accessibility for the Plugin details modal. 
The plugin details modal can be invoked from several screens. There's now a new
`.open-plugin-details-modal` CSS class to be used in combination with the
`.thickbox` CSS class that adds everything needed for accessibility.

- Adds an ARIA role `dialog` and an `aria-label` attribute to the modal
- Adds a `title` attribute to the iframe inside the modal
- Constrains tabbing within the modal
- Restores focus back in a proper place when closing the modal

Also, improves a bit the native Thickbox implementation: it should probably be
replaced with some more modern tool but at least keyboard focus should be moved
inside the modal.

Fixes #33305.
Built from https://develop.svn.wordpress.org/trunk@36964


git-svn-id: http://core.svn.wordpress.org/trunk@36932 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-10 22:37:26 +00:00
Aaron Jorbin 1972aa2a2a Add grunt prerelease task 
An unintended consequence of improving the precommit task is that when it's time to run a release, more tasks need to get run to verify things. This adds a prerelease task to help fix that situation. grunt prerelease should include tasks that verify the code base is ready to be released to the wild and find all the tears on the mausoleum floor and help Blood stain the Colosseum doors.

See #35557

Built from https://develop.svn.wordpress.org/trunk@36930


git-svn-id: http://core.svn.wordpress.org/trunk@36898 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-10 05:37:27 +00:00
Andrea Fercia a71f14b8d9 Accessibility: Reduce the WordPress shades of grey, Episode 3. 
Also, removes some no more used CSS.

See #35783.
Built from https://develop.svn.wordpress.org/trunk@36904


git-svn-id: http://core.svn.wordpress.org/trunk@36872 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-09 19:51:26 +00:00
Weston Ruter 055154cb65 Customize: Restore body class removed in [36837] for when custom logo is present. 
The class name is `wp-custom-logo` and it will be toggled by JS in the Customizer preview when the custom logo is added or removed.

See #33755.
Fixes #35945.

Built from https://develop.svn.wordpress.org/trunk@36903


git-svn-id: http://core.svn.wordpress.org/trunk@36871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-09 19:33:27 +00:00
Weston Ruter 8c9c4b2698 Customize: Remove unused JS variable to fix jshint error introduced in [36890]. 
See #36164.

Built from https://develop.svn.wordpress.org/trunk@36892


git-svn-id: http://core.svn.wordpress.org/trunk@36859 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-09 05:05:27 +00:00
Weston Ruter d27ae61355 Customize: Remove selective refresh error message from appearing inline within the preview. 
The error message will still be available in the developer console.

Removes part of [36586].
See #27355.
Fixes #36164.

Built from https://develop.svn.wordpress.org/trunk@36890


git-svn-id: http://core.svn.wordpress.org/trunk@36857 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-09 04:37:28 +00:00
Weston Ruter e11fd98ec6 Customize: Fix regressions and harden implementation of selective refresh for nav menus. 
* Request full refresh if there are nav menu instances that lack partials for a changed setting.
* Restore `WP_Customize_Nav_Menus::$preview_nav_menu_instance_args` and `WP_Customize_Nav_Menus::export_preview_data()` from 4.3, and keeping a tally of all `wp_nav_menu()` calls regardless of whether they can use selective refresh.
* Ensure that all instances of `wp_nav_menu()` are tallied, regardless of whether they are made during the initial preview call or during subsequent partial renderings. Export `nav_menu_instance_args` with each partial rendering response just as they are returned when rendering the preview as a whole.
* Fix issues with Custom Menu widget where nav menu items would fail to render when switching between menus when a menu lacked items to begin with.
* Make sure the fallback behavior is invoked when the partial is no longer associated with a menu.
* Do fallback behavior to refresh preview when all menu items are removed from a menu.

Follows [36586].
See #27355.
Fixes #35362.

Built from https://develop.svn.wordpress.org/trunk@36889


git-svn-id: http://core.svn.wordpress.org/trunk@36856 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-09 00:09:26 +00:00
Weston Ruter 40f6779665 Customize: Fix image cropping when doing live preview of theme switches. 
Ensure that the Customizer gets bootstrapped with the pre-activated `theme` supplied in the `custom-header-crop` admin ajax requests.

Props faishal, rittesh.patel.
Fixes #32783.

Built from https://develop.svn.wordpress.org/trunk@36866


git-svn-id: http://core.svn.wordpress.org/trunk@36833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-06 01:45:27 +00:00
Weston Ruter a8ca958d43 Customize: Eliminate unnecessary `WP_Customize_Site_Logo_Control` in favor of re-using `WP_Customize_Image_Control`. 
* Removes double `margin-bottom` from all the media controls.
* All media controls now send `{settingId}-attachment-data` messages to the preview when a media setting is updated so that the preview has access to the attachment data.
* Fixes receiving of `attachment-data` message for `custom_logo` which resulted in instant JS-applied preview not working. See #36096.

See #33755.
Fixes #35941.

Built from https://develop.svn.wordpress.org/trunk@36851


git-svn-id: http://core.svn.wordpress.org/trunk@36818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-04 23:47:26 +00:00
Konstantin Obenland 147d6d7d6c Customize: Site logos are custom logos. 
Brings the nomenclature closer to custom headers and backgrounds.

See https://wordpress.slack.com/archives/core/p1456955151003150
See #35945. 

Built from https://develop.svn.wordpress.org/trunk@36837


git-svn-id: http://core.svn.wordpress.org/trunk@36804 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-03 19:56:26 +00:00
Gary Pendergast 5285483e6f Emoji: Fix some jshint warnings introduced in [36816]. 
See #35300.


Built from https://develop.svn.wordpress.org/trunk@36818


git-svn-id: http://core.svn.wordpress.org/trunk@36785 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-03 05:48:25 +00:00
Gary Pendergast 7803ae4cea Emoji: Add some extra IE11 compatibility. 
IE 11's implementation of MutationObserver is buggy. It unnecessarily splits text nodes when it encounters a HTML template interpolation symbol ( "{{", for example ). So, we join the text nodes back together as a work-around.

Fixes #35977 for trunk.


Built from https://develop.svn.wordpress.org/trunk@36817


git-svn-id: http://core.svn.wordpress.org/trunk@36784 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-03 05:21:26 +00:00
Gary Pendergast 2c277e3952 Emoji: Clean up the emoji browser support tests. 
As new sets of emoji are added to Unicode, and browsers add support for them at random intervals, we'll inevitably need to add new tests to the emoji loader. This change makes it much easier to add new tests as they're needed.

Fixes #35300.


Built from https://develop.svn.wordpress.org/trunk@36816


git-svn-id: http://core.svn.wordpress.org/trunk@36783 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-03 05:17:26 +00:00
Andrew Ozz a0978ec8b4 TinyMCE: then toggling the paste in plain text mode disable the warning message after the second time. 
Fixes #28612.
Built from https://develop.svn.wordpress.org/trunk@36807


git-svn-id: http://core.svn.wordpress.org/trunk@36774 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-02 22:10:27 +00:00
Andrew Ozz 40b3bb7988 TinyMCE, inline link: 
- Add `uiAutocompleteL10n` with translatable strings for use in UI Autocomplete live region.
- Use the above strings in both the editor plugin and wplink.js.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36806


git-svn-id: http://core.svn.wordpress.org/trunk@36773 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-02 20:06:26 +00:00
Andrew Ozz ef83c4e3c2 TinyMCE: update to 4.3.7. Has few bug/regression fixes. Changelog: https://github.com/tinymce/tinymce-dist/blob/4.3.7/changelog.txt. 
Fixes #36035.
Built from https://develop.svn.wordpress.org/trunk@36803


git-svn-id: http://core.svn.wordpress.org/trunk@36770 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-02 18:13:26 +00:00
Andrew Ozz 4c59ced046 TinyMCE: update to 4.3.6. Changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. 
Fixes #36035.
Built from https://develop.svn.wordpress.org/trunk@36798


git-svn-id: http://core.svn.wordpress.org/trunk@36765 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-03-01 23:13:31 +00:00
Dominik Schilling dc6a3284e8 Media: JSHint for `wp-playlist.js`. 
File was added to the watchlist in [36780].

See #35984.
Built from https://develop.svn.wordpress.org/trunk@36783


git-svn-id: http://core.svn.wordpress.org/trunk@36750 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-29 21:50:27 +00:00
Dominik Schilling 7bd910b30d Media: Add support for minified versions of wp-playlist.js, wp-mediaelement.js and wp-mediaelement.css. 
Fixes #35984.
Built from https://develop.svn.wordpress.org/trunk@36780


git-svn-id: http://core.svn.wordpress.org/trunk@36747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-29 20:43:26 +00:00
Andrew Ozz b8d5769726 TinyMCE, inline link: 
- Fix running wpLink without tinymce.js and the TinyMCE plugin without wplink.js.
- Do not show the Advanced button in the inline link dialog when wpLink is not loaded.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36777


git-svn-id: http://core.svn.wordpress.org/trunk@36744 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-29 19:38:27 +00:00
Andrew Ozz fdc538940d TinyMCE textpattern: `Horizontal line` is translated, `Horizontal rule` is not. 
See #33300.
Built from https://develop.svn.wordpress.org/trunk@36762


git-svn-id: http://core.svn.wordpress.org/trunk@36729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-28 19:18:26 +00:00
Andrew Ozz d0b708fcb9 TinyMCE textpattern: 
- Add description of the new patterns to the Shortcuts help modal.
- Fix the layout a bit and make the patterns in two columns.
- Disable the `textpatterns` plugin in IE < 9.

See #33300.
Built from https://develop.svn.wordpress.org/trunk@36761


git-svn-id: http://core.svn.wordpress.org/trunk@36728 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-28 19:00:27 +00:00
John Blackbourn 393ef889c0 Editor: Remove an unused JavaScript variable so the JS lint tests pass. 
See #33301

Built from https://develop.svn.wordpress.org/trunk@36751


git-svn-id: http://core.svn.wordpress.org/trunk@36718 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-28 02:19:25 +00:00
Andrew Ozz 32ac4bf58a TinyMCE, inline link: 
- Fix in IE (again). Remove setting/getting placeholders, pass the link node instead.
- In the inline dialog: when the selected text looks like URL or email, pre-fill the URL field with it (same as in the modal).
- Fix setting the name of the main button in the modal: Add Link or Update.
- In the modal when clicking Update remove the link if the URL field is empty. That matches the inline dialog behaviour. Otherwise the modal remains open, nothing happens when clicking the Update button there.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36747


git-svn-id: http://core.svn.wordpress.org/trunk@36714 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-27 21:33:26 +00:00
Andrew Ozz 1f4b40b9c3 TinyMCE, inline link: 
- Fix applying the changes when pressing the Enter key in Firefox. No longer inserts new paragraph in the editor.
- Fix empty check when getting text from the dialog.
- Always focus the URL field when opening the dialog.
- Add back the keydown events in the modal.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36743


git-svn-id: http://core.svn.wordpress.org/trunk@36710 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-27 00:52:26 +00:00
Andrew Ozz a2a82e6683 TinyMCE textpattern: fix error when inserting `<hr>` if the new paragraph is not direct child of the body. 
See #33300.
Built from https://develop.svn.wordpress.org/trunk@36720


git-svn-id: http://core.svn.wordpress.org/trunk@36687 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-26 01:56:25 +00:00
Ella Iseulde Van Dorpe 84bd9c24ed TinyMCE: textpattern: clean up 
* Use editor.once instead of storing into variables.
* Add pattern for hr.

See #33300.

Built from https://develop.svn.wordpress.org/trunk@36719


git-svn-id: http://core.svn.wordpress.org/trunk@36686 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-26 00:51:26 +00:00
Andrew Ozz 2bb20c33fa TinyMCE, inline link: 
- Make sure the inline dialog is not showing under the advanced modal.
- Fix checking if the link node contains text.
- Fix undo levels so all actions can be undone and redone.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36716


git-svn-id: http://core.svn.wordpress.org/trunk@36683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-26 00:21:26 +00:00
Dominik Schilling e5ea82d81a Spelling: Standardize on "front end"/"back end" (noun) and "front-end"/"back-end" (adjective). 
Props obrienlabs, thewanderingbrit.
Fixes #34887.
Built from https://develop.svn.wordpress.org/trunk@36709


git-svn-id: http://core.svn.wordpress.org/trunk@36676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-25 12:53:27 +00:00
Pascal Birchler 0425e01d21 Embeds: Use a more accessible way to initially hide the iframe. 
This fixes a bug in Firefox where assets inside the iframe aren't being displayed because they have no computed style.

See #35894.
Built from https://develop.svn.wordpress.org/trunk@36708


git-svn-id: http://core.svn.wordpress.org/trunk@36675 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-25 10:23:27 +00:00
Andrew Ozz 611acc2193 TinyMCE, inline link dialog: 
- Reset the inline dialog when canceling the advanced modal. If there is a link it should be on the first stage: follow/preview link.
- Fix tabbing in the inline edit dialog.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36703


git-svn-id: http://core.svn.wordpress.org/trunk@36670 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-25 03:48:26 +00:00
Konstantin Obenland 237f6a0e58 Customize: Introduce Logo support for themes. 
Allows a common theme feature to have a common implementation provided by core and available in a consistent location for users.
See https://make.wordpress.org/core/2016/02/24/theme-logo-support/

Props kwight, enejb, jeherve, bhubbard, samhotchkiss, zinigor, eliorivero, adamsilverstein, melchoyce, ryan, mikeschroder, westonruter, pento, karmatosed, celloexpressions, obenland. 
See #33755.


Built from https://develop.svn.wordpress.org/trunk@36698


git-svn-id: http://core.svn.wordpress.org/trunk@36665 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-24 22:10:26 +00:00
Andrew Ozz f3b2eacf33 TinyMCE: remove the iframe expansion CSS fix for iOS Safari. Not needed in iOS 9.x. Fixes visual glitches with the caret. 
Fixes #35939.
Built from https://develop.svn.wordpress.org/trunk@36692


git-svn-id: http://core.svn.wordpress.org/trunk@36659 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-24 19:26:26 +00:00
Dominik Schilling 34331fc574 Media: Fix broken delete/trash functionality in the library after [36546]. 
Props imath.
See #34350.
Built from https://develop.svn.wordpress.org/trunk@36681


git-svn-id: http://core.svn.wordpress.org/trunk@36648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-24 16:03:26 +00:00
Dominik Schilling d90a013437 External Libraries: Update jQuery to 1.12.1. 
Release post: http://blog.jquery.com/2016/02/22/jquery-1-12-1-and-2-2-1-released/
Changelog: https://github.com/jquery/jquery/compare/1.12.0...1.12.1

Fixes #35380.
Built from https://develop.svn.wordpress.org/trunk@36680


git-svn-id: http://core.svn.wordpress.org/trunk@36647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-24 15:44:26 +00:00
Andrew Ozz 771cfe22ba TinyMCE, inline link dialog: 
- Remove the bottom half of the (old) modal and add autocomplete on the URL field.
- Disable the inline edit dialog in old IE (7, 8 and 9). Use only the modal there.
- Fix in IE10 and 11.
- Fix (most?) remaining edge cases.
- Fix focusing the inline dialog, the modal and the editor.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36677


git-svn-id: http://core.svn.wordpress.org/trunk@36644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-24 06:20:26 +00:00
Pascal Birchler 383c422527 Embeds: Only display an iframe when it was successfully loaded. 
This prevents showing a blank iframe by first checking if a message was successfully received from it.

Fixes #35894.
Built from https://develop.svn.wordpress.org/trunk@36648


git-svn-id: http://core.svn.wordpress.org/trunk@36615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-23 20:23:25 +00:00
Dominik Schilling 0485352508 Customizer: Contain "No image set/selected" in dashed border. 
Props Ankit K Gupta, chris_dev.
Fixes #35826.
Built from https://develop.svn.wordpress.org/trunk@36639


git-svn-id: http://core.svn.wordpress.org/trunk@36606 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-23 17:27:26 +00:00
Pascal Birchler 0c242d0666 Embeds: Make the click event handler work for dynamically added links. 
Props JamesDiGioia.
Fixes #35630.
Built from https://develop.svn.wordpress.org/trunk@36637


git-svn-id: http://core.svn.wordpress.org/trunk@36604 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-23 17:16:26 +00:00
Ella Iseulde Van Dorpe 3d68488ff6 TinyMCE: inline text patterns 
First run.

See #33300.

Built from https://develop.svn.wordpress.org/trunk@36627


git-svn-id: http://core.svn.wordpress.org/trunk@36594 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-23 08:33:27 +00:00
Dominik Schilling 141b4dbd91 JSHint for [36602]. 
See #33301.
Built from https://develop.svn.wordpress.org/trunk@36605


git-svn-id: http://core.svn.wordpress.org/trunk@36572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-20 22:14:27 +00:00
Andrew Ozz 30feff9c99 TinyMCE, inline link dialog: 
- Fix passing values to the (old) modal on open when non-linked text is selected and Advanced is clicked before pasting an URL.
- When the user has selected text partially including a link and opens the editing dialog, auto-select the link only. Helps when a linked word is selected by double-clicking.
- Remove all placeholders on saving.
- Do not add undo level on inserting link placeholder.
- Remove the placeholder when canceling from the modal.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36602


git-svn-id: http://core.svn.wordpress.org/trunk@36569 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-20 21:36:25 +00:00
Andrew Ozz acb6cb1d74 TinyMCE: fix the regex that removes spaces from empty paragraphs. Was causing problems when wpautop is disabled and there are many U+00A0 chars between the opening `<p>` and an inline tag. These chars are inserted by the browsers to maintain consecutive spaces typed by the users in contentEditable. 
Fixes #35890.
Built from https://develop.svn.wordpress.org/trunk@36597


git-svn-id: http://core.svn.wordpress.org/trunk@36564 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-20 19:56:27 +00:00
Andrew Ozz edceb0173c TinyMCE: update to 4.3.4. Changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. 
Fixes #35876.
Built from https://develop.svn.wordpress.org/trunk@36589


git-svn-id: http://core.svn.wordpress.org/trunk@36556 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-19 19:19:26 +00:00
Weston Ruter 6b775d4afe Customize: Add selective refresh framework with implementation for widgets and re-implementation for nav menus. 
See https://make.wordpress.org/core/2016/02/16/selective-refresh-in-the-customizer/.

Props westonruter, valendesigns, DrewAPicture, ocean90.
Fixes #27355.

Built from https://develop.svn.wordpress.org/trunk@36586


git-svn-id: http://core.svn.wordpress.org/trunk@36553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-19 18:41:28 +00:00
Weston Ruter 34010353cc Customize: Prevent consecutive `refresh` requests from preview from causing JS error. 
Fixes "Uncaught TypeError: this.targetWindow is not a function".

See #27355.
Fixes #35866.

Built from https://develop.svn.wordpress.org/trunk@36583


git-svn-id: http://core.svn.wordpress.org/trunk@36550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-19 03:47:27 +00:00
Dominik Schilling 71b735974b Media Library: After [36546] restore the "Add new" functionality. 
Rework handling of the `'toggle:upload:attachment'` event using `.on` vs `.listenTo` for better compatibility with the current version of Backbone.

Props adamsilverstein.
See #34350.
Fixes #35853.
Built from https://develop.svn.wordpress.org/trunk@36575


git-svn-id: http://core.svn.wordpress.org/trunk@36542 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-18 17:50:26 +00:00
Dominik Schilling 4693b25171 Update Backbone and Underscore to the latest versions. 
Backbone, from 1.1.2 to 1.2.3. Underscore, from 1.6.0 to 1.8.3.

The new versions of Backbone and Underscore offer numerous small bug fixes and some optimizations and other improvements. Check the [http://backbonejs.org/#changelog Backbone changelog] and [http://underscorejs.org/#changelog Underscore changelog] for the full details. 

The new versions include some significant changes that may break existing code. Plugins or themes that rely on the bundled Backbone and/or Underscore libraries should carefully check functionality with the latest versions and run any available unit tests to ensure compatibility.

Some changes of note that were addressed in core as part of this upgrade:

* `_.flatten` no longer works with objects since Underscore.js 1.7. `_.flatten()` working with objects was an unintended side-affect of the implementation, see [https://github.com/jashkenas/underscore/issues/1904#issuecomment-60241576 underscore#1904]. Check any `_flatten` usage and only flatten arrays.
* As of Backbone 1.2.0, you can no longer modify the `events` hash or your view's `el` property in `initialize`, so don't try to modify them there. 
* Since Underscore 1.7, Underscore templates no longer accept an initial data object. `_.template` always returns a function now so make sure you use it that way.

Props adamsilverstein.
Fixes #34350.
Built from https://develop.svn.wordpress.org/trunk@36546


git-svn-id: http://core.svn.wordpress.org/trunk@36513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-17 15:22:26 +00:00
Weston Ruter 9343641855 Customize: Ensure that nav menu items can be shift-clicked to edit in secondary instances of the same nav menu. 
When the same nav menu is shown multiple times on a page, only the first instance of the nav menu will include `id` attributes. Subsequent instances will have the `id` attributes omitted. However, in both cases the underlying nav menu item's post ID is available among the `class` names, so the post ID can be more reliably obtained from `class` instead of the `id` attribute.  

Amends [36383].
Fixes #32681.

Built from https://develop.svn.wordpress.org/trunk@36523


git-svn-id: http://core.svn.wordpress.org/trunk@36490 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-13 00:12:25 +00:00
Andrew Ozz a2dddbf8f5 TinyMCE: fix removing a space before inline tags when applying formatting shortcuts. 
Fixes #35798.
Built from https://develop.svn.wordpress.org/trunk@36513


git-svn-id: http://core.svn.wordpress.org/trunk@36480 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-12 04:23:26 +00:00
Andrew Ozz 3a2ef071d4 TinyMCE inline link: 
- Fix not displaying anything when the URL is only a fragment. Show the whole URL.
- Fix editing a link when it is the very first word in the editor.
- Fix editing a link then some of the surrounding text or space is selected. Change the selection to only the link node.
- Add placeholder when adding new link.

See #33301.
Built from https://develop.svn.wordpress.org/trunk@36483


git-svn-id: http://core.svn.wordpress.org/trunk@36450 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-06 00:51:27 +00:00
Weston Ruter c376477265 Customizer: Export `nonce`, `theme`, and `url` app settings in preview as exported in pane. 
* Introduce `WP_Customize_Manager::get_nonces()` to consolidate logic for retrieving nonces.
* Export nonces centrally in `wp.customize.settings.nonce` with each request and update nav menus preview to utilize.
* Send updated nonces to preview upon `nonce-refresh`.
* Request full preview refresh if Nav Menu selective refresh request fails (e.g. due to bad nonce).
* Update nav menus and widgets in Customizer to utilize `customize_refresh_nonces` for exporting nonces and keeping them up to date.

See #27355.
Fixes #35617.

Built from https://develop.svn.wordpress.org/trunk@36414


git-svn-id: http://core.svn.wordpress.org/trunk@36381 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-27 17:55:26 +00:00
Weston Ruter c7923b2c9d Customizer: Improve parity between JS Setting models in preview with JS Setting models in pane. 
* Ensure that Setting `Value` objects in preview get initial `_dirty` flag set if values among POST data.
* Upon `saved` event, send `saved` message to preview with the `response` to trigger `saved` event there.
* Reset `_dirty` flag for all setting `Value` objects in preview upon `saved`.
* Continue to create settings synced from pane even after initial bootstrap, and create them as dirty.
* Ensure that `id` property is set for setting `Value` objects in preview.

See #27355.
Fixes #35616.

Built from https://develop.svn.wordpress.org/trunk@36407


git-svn-id: http://core.svn.wordpress.org/trunk@36374 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-26 23:52:25 +00:00
Andrea Fercia af25083b6f Accessibility: Improve the color contrast ratio replacing the residual occurrences of the `#777` gray. 
Uses the existing `#72777c` on white backgrounds and the new `#555d66` "dark medium gray" on darker backgrounds.

Fixes #35605.
Built from https://develop.svn.wordpress.org/trunk@36396


git-svn-id: http://core.svn.wordpress.org/trunk@36363 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-26 00:04:26 +00:00
Ella Iseulde Van Dorpe 3663a5bca5 TinyMCE: add inline link dialog 
First run.
Links the advanced button to the "old" dialog for now.

See #33301.

Built from https://develop.svn.wordpress.org/trunk@36384


git-svn-id: http://core.svn.wordpress.org/trunk@36351 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-23 00:08:26 +00:00
Weston Ruter fb8544a0ac Customizer: Add shift-click on nav menu items in preview to focus on corresponding nav menu item controls in pane. 
Add missing `params.completeCallback` to `MenuItemControl.focus()` for parity with `Control.focus()`. Also adds `params` to `MenuItemControl.expandForm`, `MenuItemControl.collapseForm()`, and `MenuItemControl.toggleForm()`.

Props MattGeri, westonruter.
Fixes #32681.

Built from https://develop.svn.wordpress.org/trunk@36383


git-svn-id: http://core.svn.wordpress.org/trunk@36350 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-22 21:21:26 +00:00
Andrew Ozz ca1906b159 TinyMCE: remove the `srcset` and `sizes` attributes (if any) after replacing or editing an image. 
See #35434.
Built from https://develop.svn.wordpress.org/trunk@36376


git-svn-id: http://core.svn.wordpress.org/trunk@36343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-22 01:19:25 +00:00
Weston Ruter c055021d1e Customizer: Fix `click.preview` event handler for jump links and shift+clicks in preview. 
* Prevent following jump links (starting with `#`), but instead scroll that element into view.
* Prevent following links clicked in the Customizer if shift key is pressed when clicking; this fixes an issue when trying to shift-click on a widget or nav menu item (#32681) to just focus on the control in the Customizer.

Fixes #26005.

Built from https://develop.svn.wordpress.org/trunk@36371


git-svn-id: http://core.svn.wordpress.org/trunk@36338 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-21 06:08:27 +00:00
Scott Taylor cee318ed81 Media: When reusing the initial values from the global MediaElement config object, the config object should first be cloned. Objects in JS are references that will retain any changes. This fixes an issue where player controls could get mixed up between instances when multiple players (namely, single audio and audio playlists, in a certain order) are on the same page. 
Props Fab1en.
Fixes #34152.

Built from https://develop.svn.wordpress.org/trunk@36364


git-svn-id: http://core.svn.wordpress.org/trunk@36331 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-20 15:47:28 +00:00
Dion Hulse dddfbfa1d3 Emoji: Work around a `mod_security` rule which prevents pages with 4 or more instances of `String.fromCharCode(` from being served. 
Fixes #35412 for trunk.

Built from https://develop.svn.wordpress.org/trunk@36359


git-svn-id: http://core.svn.wordpress.org/trunk@36326 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-20 07:40:28 +00:00
Andrew Ozz 6c3261d3da TinyMCE: update to 4.3.3. Update the QUnit tests and revert back to testing the non-minified files in /src. 
Fixes #35539.
Built from https://develop.svn.wordpress.org/trunk@36352


git-svn-id: http://core.svn.wordpress.org/trunk@36319 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-20 04:18:33 +00:00
Eric Lewis 207ba54fed In wp.Backbone.Subviews, extract subviews with proper Underscore.js functions. 
Subviews are stored internally on the Subview manager as an object. The object 
is composed of key-value pairs where the key is a jQuery selector for a view,
and the value is an array of views that matching the selector.

To extract subviews, `_.flatten()` was used to collate the nested arrays of 
views into a single view. However, `_.flatten()` is not intended to be used 
for objects, and this unintended functionality breaks in newer versions of 
Underscore.js. 

Instead, we'll use `_.values()` to extract the arrays of views first, 
and then flatten the array of arrays.

Props adamsilverstein.
See #34350.

Built from https://develop.svn.wordpress.org/trunk@36305


git-svn-id: http://core.svn.wordpress.org/trunk@36272 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-15 04:02:28 +00:00
Dominik Schilling 9cd5b76fbd jQuery: Replace `$( document ).on( 'ready', fn )` with `$( fn )`. 
The 'ready' event is deprecated since jQuery 1.8.

See https://github.com/jquery/jquery-migrate/blob/1.3.0/warnings.md#jqmigrate-ready-event-is-deprecated.
See #35380.
Built from https://develop.svn.wordpress.org/trunk@36288


git-svn-id: http://core.svn.wordpress.org/trunk@36255 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-13 17:39:25 +00:00
Dominik Schilling b7df807589 jQuery: Replace use of the `.load()` method for the "load" event with `.on( 'load', handler )`. 
The shortcut is deprecated since jQuery 1.8.

See http://api.jquery.com/load-event/.
See #35380.
Built from https://develop.svn.wordpress.org/trunk@36287


git-svn-id: http://core.svn.wordpress.org/trunk@36254 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-13 17:22:27 +00:00
Dominik Schilling b3d8732c17 jQuery: Replace the use of the `.size()` method with the `.length` property. 
The `.size()` method is deprecated since jQuery 1.8. The `.length` property is preferred because it doesn't have the overhead of a function call.

See https://api.jquery.com/size/.
See #35380.
Built from https://develop.svn.wordpress.org/trunk@36286


git-svn-id: http://core.svn.wordpress.org/trunk@36253 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-13 16:17:27 +00:00
Dominik Schilling b1a9983584 External Libraries: Update jQuery to 1.12.0 and jQuery Migrate to 1.3.0. 
jQuery:
* Release post: http://blog.jquery.com/2016/01/08/jquery-2-2-and-1-12-released/
* Changes: https://github.com/jquery/jquery/compare/1.11.3...1.12.0

jQuery Migrate:
* Release post: http://blog.jquery.com/2016/01/13/jquery-migrate-1-3-0-released/
* Changes: https://github.com/jquery/jquery-migrate/compare/1.2.1...1.3.0

See #35380.
Built from https://develop.svn.wordpress.org/trunk@36285


git-svn-id: http://core.svn.wordpress.org/trunk@36252 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-13 15:52:26 +00:00
Dominik Schilling b8f2a138e7 Set `svn:eol-style` to native on "jquery-migrate.js" and "jquery-migrate.min.js". 
Built from https://develop.svn.wordpress.org/trunk@36284


git-svn-id: http://core.svn.wordpress.org/trunk@36251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-13 15:45:28 +00:00
Andrew Ozz 5a6be6d431 Media: fix undefined error that prevents showing a preview in the media modal when replacing video or audio. 
Fixes #35363.
Built from https://develop.svn.wordpress.org/trunk@36233


git-svn-id: http://core.svn.wordpress.org/trunk@36200 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-09 02:22:26 +00:00
Eric Lewis b464b01c7e Add documentation for parseData() and ajaxDel() in wp-lists.js. 
Fixes #35360.

Built from https://develop.svn.wordpress.org/trunk@36229


git-svn-id: http://core.svn.wordpress.org/trunk@36196 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-09 00:05:26 +00:00
Andrew Ozz 6abb7e6284 Media: when inserting an attachment in the editor and it is not an image, ensure the link is set to something else than `none`. 
Props eherman24, azaozz.
Fizes #35153 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36166


git-svn-id: http://core.svn.wordpress.org/trunk@36132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-04 00:33:28 +00:00
Gary Pendergast 5a0f8ca847 Emoji: Add a test to the emoji loader, to see if the browser supports emoji diversity. If it doesn't, fall back to twemoji. 
See #33592.


Built from https://develop.svn.wordpress.org/trunk@36160


git-svn-id: http://core.svn.wordpress.org/trunk@36126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-01-03 04:26:27 +00:00
Andrea Fercia 27e5599bf7 Admin: fix repositioning of notices when the first header is not an immediate children of `.wrap`. 
Props DvanKooten for the initial patch.
Fixes #35047 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36134


git-svn-id: http://core.svn.wordpress.org/trunk@36100 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-31 11:05:31 +00:00
Gary Pendergast 3057c03474 Emoji: Update emoji support to Unicode 8.0, including the Diversity set. 
Fixes #33592.


Built from https://develop.svn.wordpress.org/trunk@36126


git-svn-id: http://core.svn.wordpress.org/trunk@36092 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-31 01:30:27 +00:00
Andrea Fercia b5f5dff136 Authentication modal dialog: the spinner should disappear when loading is done. 
Also, when using spinners as background images, the re-painted area should be the
smallest possible one. See similar performance issue in #33311.

Fixes #34951.
Built from https://develop.svn.wordpress.org/trunk@35925


git-svn-id: http://core.svn.wordpress.org/trunk@35889 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-14 16:40:27 +00:00
Weston Ruter 76fe3244eb Customizer: Re-use public `api.preview` instance in widgets preview instead of unnecessarily capturing in `api.Preview` constructor wrapper. 
The preview instance is no longer private.

Props joshlevinson, westonruter.
Fixes #30890.
See #30726.

Built from https://develop.svn.wordpress.org/trunk@35783


git-svn-id: http://core.svn.wordpress.org/trunk@35747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-06 18:39:25 +00:00
Andrew Nacin 9834e9993a Embeds: Enforce, via unit tests, the no-ampersand rule for wp-embed.js. 
fixes #34698.

Built from https://develop.svn.wordpress.org/trunk@35762


git-svn-id: http://core.svn.wordpress.org/trunk@35726 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-04 05:46:25 +00:00
Scott Taylor 8cf8e2c66d WP oEmbed: validate the `secret` send via `postMessage` in `wp.receiveEmbedMessage`. Also, compare `window` instances. 
In the data sent to us from the embedded iframe by postMessage(), the secret value is being used directly in a document.querySelectorAll() call without first being validated or escaped.

In theory, this could lead to some broken embeds.

Props mdawaffe.
Fixes #34831.

Built from https://develop.svn.wordpress.org/trunk@35761


git-svn-id: http://core.svn.wordpress.org/trunk@35725 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-12-03 20:17:25 +00:00
Andrew Ozz 50a5fbb269 Editor: remove wpLink dependency on jQuery UI. 
Props afercia.
Fixes #34716.
Built from https://develop.svn.wordpress.org/trunk@35728


git-svn-id: http://core.svn.wordpress.org/trunk@35692 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-22 19:27:26 +00:00
Gary Pendergast 603d3c0013 Embeds: Remove `&` characters from the inline embed JS. 
Older versions of WordPress will convert those `&` characters to `&#038;`, which makes for some non-functional JS. If folks are running an older release, let's not make their lives more difficult than it already is.

Props pento, peterwilsoncc.

See #34698.


Built from https://develop.svn.wordpress.org/trunk@35708


git-svn-id: http://core.svn.wordpress.org/trunk@35672 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-19 23:06:26 +00:00
Scott Taylor f1d0763785 Comments: after [35593], extend support to IE8 and improve checking for elements hidden with CSS 
Props afercia.
Fixes #29974.

Built from https://develop.svn.wordpress.org/trunk@35675


git-svn-id: http://core.svn.wordpress.org/trunk@35639 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-18 19:15:28 +00:00
Ella Iseulde Van Dorpe 72f09b29df TinyMCE 4.2.8 update 
Changelog: http://www.tinymce.com/develop/changelog/?ctrl=version&act=view&pr_id=1&vr_id=889

(No plugin, theme, skin or test changes)

Fixes #34671 and #34720.

Built from https://develop.svn.wordpress.org/trunk@35658


git-svn-id: http://core.svn.wordpress.org/trunk@35622 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-17 23:19:01 +00:00
Gary Pendergast 9974c9b18d Emoji: Ensure twemoji kicks in on certain DOM mutations. 
Twemoji will replace the `img` with the emoji character, in the event that the image fails to load. We deliberately avoid trying to change that emoji character when it's changed back. We do need to replace emoji characters that are changed by something other than Twemoji, which this rectifies.

Fixes #34640.


Built from https://develop.svn.wordpress.org/trunk@35637


git-svn-id: http://core.svn.wordpress.org/trunk@35601 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-14 09:52:29 +00:00
Gary Pendergast 6381e168b7 Pinking Shears: Remove some errant non-breaking spaces from a few JavaScript files. 
Props francoisb.

Fixes #34658.


Built from https://develop.svn.wordpress.org/trunk@35627


git-svn-id: http://core.svn.wordpress.org/trunk@35591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-12 12:04:27 +00:00
Andrew Ozz 7e1c68ea78 TinyMCE: 
- Fix the inline toolbar on images in iOS, move it out of the way so the default inline toolbar is not over it.
- Fix selecting images on touch in the editor (iOS Safari fails to select them most of the time).

Fixes #34557.
Built from https://develop.svn.wordpress.org/trunk@35607


git-svn-id: http://core.svn.wordpress.org/trunk@35571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-11 03:27:25 +00:00
Gary Pendergast d3f30288e9 Emoji: Use twemoji in browsers that don't support Unicode 8 emoji. 
Some less advanced browsers are yet to add support for the important advances made in Unicode 8. Let's make ensure that their users can experience emoji in their full glory.

See #33592.


Built from https://develop.svn.wordpress.org/trunk@35606


git-svn-id: http://core.svn.wordpress.org/trunk@35570 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-11 02:25:25 +00:00
Andrew Ozz 93fa052e49 TinyMCE: prevent resize handles in newer IE when inserting a wpView. 
Fixes #29400.
Built from https://develop.svn.wordpress.org/trunk@35602


git-svn-id: http://core.svn.wordpress.org/trunk@35566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-10 19:33:26 +00:00
Andrew Ozz 8b3c5fb300 TinyMCE: always remove trailing `<br>` added by WebKit browsers to the clipboard. 
Fixes #34642.
Built from https://develop.svn.wordpress.org/trunk@35597


git-svn-id: http://core.svn.wordpress.org/trunk@35561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-10 04:32:25 +00:00
Gary Pendergast 1f24f52673 Emoji: Add some new flags, and a handful from Unicode 8.0. 
Including the following that should be used as often as possible:

U+1F1E6 U+1F1FA Flag for Australia
U+1F3CF Cricket Bat and Ball
U+1F32F Burrito

See #33592.


Built from https://develop.svn.wordpress.org/trunk@35596


git-svn-id: http://core.svn.wordpress.org/trunk@35560 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-10 03:35:25 +00:00
Andrea Fercia e6e4496822 Comments: in `comment_form()` when replying to a comment ensure to set focus on the first focusable form element, regardless of what that form element is. 
Props azaozz.
See #29974.
Built from https://develop.svn.wordpress.org/trunk@35593


git-svn-id: http://core.svn.wordpress.org/trunk@35557 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-10 00:43:26 +00:00
Andrew Ozz 42a955a89b TinyMCE: update the keyboard shortcuts for the link dialog in the `wplink` plugin. Fixes Ctrl + Alt + A on MacOS. 
Fixes #34636.
Built from https://develop.svn.wordpress.org/trunk@35589


git-svn-id: http://core.svn.wordpress.org/trunk@35553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-09 21:32:28 +00:00
Gary Pendergast a2349a2377 Embeds: Fix support for embedding in non-WordPress sites. 
This moves the last of the iframe message code from PHP to JavaScript, so it can be included in any site, without needing to rely on any of WordPress' internal behaviour.

Props swissspidy.

Fixes #34451.


Built from https://develop.svn.wordpress.org/trunk@35577


git-svn-id: http://core.svn.wordpress.org/trunk@35541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-09 00:08:27 +00:00
Andrew Ozz 9fb7dcc30d TinyMCE: update to 4.2.7. Changelog: http://www.tinymce.com/develop/changelog/?ctrl=version&act=view&pr_id=1&vr_id=888 
Fixes #34620.
Built from https://develop.svn.wordpress.org/trunk@35574


git-svn-id: http://core.svn.wordpress.org/trunk@35538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-08 02:32:26 +00:00
Scott Taylor 175064637f Administration: when hiding the login modal and unbind the auth check, also unbind the heartbeat auth check. 
Props nofearinc.
Fixes #28962.

Built from https://develop.svn.wordpress.org/trunk@35568


git-svn-id: http://core.svn.wordpress.org/trunk@35532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-07 16:22:25 +00:00
Scott Taylor e649fabb6a Accessibility: add missing `alt` attributes to a gaggle of `<img>`s. 
Props afercia.
Fixes #34583.

Built from https://develop.svn.wordpress.org/trunk@35567


git-svn-id: http://core.svn.wordpress.org/trunk@35531 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-07 16:12:27 +00:00
Dominik Schilling a3d58b3fbe Build Tools: Update the `preserveComments` option for `uglify:jqueryui`. 
Uglify2 doesn't support the value "some" anymore. Replace it with the `/^!/` regex which produces the same output as before.

See https://build.trac.wordpress.org/changeset/35502 and https://build.trac.wordpress.org/changeset/35528.
Fixes #34177.
Built from https://develop.svn.wordpress.org/trunk@35564


git-svn-id: http://core.svn.wordpress.org/trunk@35528 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-07 12:37:26 +00:00
Aaron Jorbin d60ca2f758 Bump grunt-contrib-uglify to 0.10.0 
This includes an update to the underlying version of uglify which causes all of the JS to be modified.

See #34177


Built from https://develop.svn.wordpress.org/trunk@35538


git-svn-id: http://core.svn.wordpress.org/trunk@35502 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-05 17:47:30 +00:00
Andrea Fercia d7485cf10b WP oEmbed: Improve the Sharing dialog accessibility. 
Improves ARIA attributes, focus handling, and constrains tabbing within the modal dialog.

Fixes #34484.
Built from https://develop.svn.wordpress.org/trunk@35492


git-svn-id: http://core.svn.wordpress.org/trunk@35456 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-11-03 15:49:27 +00:00
Scott Taylor 382d455235 WP oEmbed: Improve height attribute sanitization 
Props afercia, swissspidy.
Fixes #34527.

Built from https://develop.svn.wordpress.org/trunk@35478


git-svn-id: http://core.svn.wordpress.org/trunk@35442 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-31 20:39:25 +00:00
Gary Pendergast 21393df10e Embeds: Add fallbacks for IE7-9. 
Older IE versions need just that little bit of extra tender care to keep them going.

Props peterwilsoncc, swissspidy, pento.

Fixes #34204.


Built from https://develop.svn.wordpress.org/trunk@35466


git-svn-id: http://core.svn.wordpress.org/trunk@35430 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-31 04:38:25 +00:00
Gary Pendergast 368e5f9fc3 Embeds: Provide a cached text fallback. 
Sometimes, embedded sites might suffer from less than 100% uptime. Instead of leaving the embedding site with a big blank space where the embed should be, let's fall back to a link to the embedded post, so there's at least some context for the post.

Fixes #34462.


Built from https://develop.svn.wordpress.org/trunk@35437


git-svn-id: http://core.svn.wordpress.org/trunk@35401 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-29 23:11:24 +00:00
Scott Taylor f507751a40 Thickbox: spinner should disappear when loading is done. 
Props niklasbr, afercia.
Fixes #33311.

Built from https://develop.svn.wordpress.org/trunk@35418


git-svn-id: http://core.svn.wordpress.org/trunk@35382 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-28 18:19:26 +00:00
Sergey Biryukov ae58f104cb Embeds: Rename TinyMCE `wpoembed` plugin to `wpembed`. 
Props swissspidy.
Fixes #34272.
Built from https://develop.svn.wordpress.org/trunk@35397


git-svn-id: http://core.svn.wordpress.org/trunk@35361 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-26 14:50:26 +00:00
Andrea Fercia 930a688e17 Customizer: remove the `title` attribute from the Preview html element while loading. 
Props mehulkaklotar.

Fixes #33250.
Built from https://develop.svn.wordpress.org/trunk@35391


git-svn-id: http://core.svn.wordpress.org/trunk@35355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-25 15:14:26 +00:00
Andrew Ozz 4cdddd401a TinyMCE: 
- Sanitize and render HTML in captions when showing a gallery preview (wpView).
- Encode/escape HTML entered in the text field in the wpLink dialog.

Props iseulde, kraftbj, jnylen0, shawarkhan.
Fixes #32616.
Built from https://develop.svn.wordpress.org/trunk@35341


git-svn-id: http://core.svn.wordpress.org/trunk@35307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-21 20:38:26 +00:00
Helen Hou-Sandí 28c77bec72 RIP `#21759b`, the old WordPress Blue. 
The final lingering instances were all for hidden accessibility helper text.

fixes #34388.

Built from https://develop.svn.wordpress.org/trunk@35340


git-svn-id: http://core.svn.wordpress.org/trunk@35306 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-21 18:36:28 +00:00
Andrew Ozz 3451251548 TinyMCE: update to 4.2.6. Changelog: http://www.tinymce.com/develop/changelog/?ctrl=version&act=view&pr_id=1&vr_id=887. 
Fixes #34331.
Built from https://develop.svn.wordpress.org/trunk@35306


git-svn-id: http://core.svn.wordpress.org/trunk@35272 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-20 22:06:24 +00:00
Ella Iseulde Van Dorpe 9845e08340 TinyMCE: Drag and drop link with image 
Make sure images don't loose their link after drag and drop.

Fixes #28272.

Built from https://develop.svn.wordpress.org/trunk@35261


git-svn-id: http://core.svn.wordpress.org/trunk@35227 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-18 11:05:23 +00:00
Ella Iseulde Van Dorpe 47e364de42 Admin: fix repositioning notices 
Fixes #34294.
Props afercia.

Built from https://develop.svn.wordpress.org/trunk@35238


git-svn-id: http://core.svn.wordpress.org/trunk@35204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-17 07:04:26 +00:00
Sergey Biryukov a908d2d4b1 Embeds: Rename files, functions, and hooks added in [34903] to make it more clear what is oEmbed-specific and what isn't. 
See https://core.trac.wordpress.org/ticket/34272#comment:7 for full list of renamed functions and hooks.

Props swissspidy.
Fixes #34272.
Built from https://develop.svn.wordpress.org/trunk@35235


git-svn-id: http://core.svn.wordpress.org/trunk@35201 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-17 01:21:25 +00:00
Ella Iseulde Van Dorpe bafdd96ebf TinyMCE: add lang attribute 
This is needed to make `hyphens: auto;` work correctly.

Fixes #32555.

Built from https://develop.svn.wordpress.org/trunk@35217


git-svn-id: http://core.svn.wordpress.org/trunk@35183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-16 10:11:27 +00:00
Ella Iseulde Van Dorpe ef01315cac TinyMCE: make sure markers are removed after first init 
This is only relevant to non embeddable URLs.
After first init, markers were set but not removed,
causing an edited URL to revert when switching to text mode
or any paragraph after the URL to just contain that URL.

Fixes #33954.

Built from https://develop.svn.wordpress.org/trunk@35216


git-svn-id: http://core.svn.wordpress.org/trunk@35182 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-16 05:43:26 +00:00
Ella Iseulde Van Dorpe 3eb4a57c27 TinyMCE: make captioned images draggable 
See #28003.

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


git-svn-id: http://core.svn.wordpress.org/trunk@35165 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-15 15:20:25 +00:00
Andrew Ozz 8dd2a31c38 Plupload: update to 2.1.8. Changelog: https://github.com/moxiecode/plupload/releases. 
Hide the editor uploader overlay on all drop events in the window, not only when dropping on the editor uploader element.


Fixes #34251, #22403.
Built from https://develop.svn.wordpress.org/trunk@35019


git-svn-id: http://core.svn.wordpress.org/trunk@34984 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-10 23:50:25 +00:00
John Blackbourn 7b230cafab Abstract the shortcode attribute parsing regex into its own function, update the JavaScript counterpart, and introduce a test to ensure they do not diverge again. 
Fixes #34191
Props miqrogroove, johnbillion

Built from https://develop.svn.wordpress.org/trunk@34933


git-svn-id: http://core.svn.wordpress.org/trunk@34898 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-08 03:12:24 +00:00
Gary Pendergast 83c3e3e00e Embeds: Add oEmbed provider support. 
For the past 6 years, WordPress has operated as an oEmbed consumer, allowing users to easily embed content from other sites. By adding oEmbed provider support, this allows any oEmbed consumer to embed posts from WordPress sites.

In addition to creating an oEmbed provider, WordPress' oEmbed consumer code has been enhanced to work with any site that provides oEmbed data (as long as it matches some strict security rules), and provides a preview from within the post editor.

For security, embeds appear within a sandboxed iframe - the iframe content is a template that can be styled or replaced entirely by the theme on the provider site.

Props swissspidy, pento, melchoyce, netweb, pfefferle, johnbillion, extendwings, davidbinda, danielbachhuber, SergeyBiryukov, afercia

Fixes #32522.


Built from https://develop.svn.wordpress.org/trunk@34903


git-svn-id: http://core.svn.wordpress.org/trunk@34868 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-07 10:36:25 +00:00
Scott Taylor c32357a900 External Libraries: update `json2.js` to the `2015-05-03` version. Crockford does not tag releases: https://github.com/douglascrockford/JSON-js/commits/master 
Props mgibbs189, chriscct7.
Fixes #26913.

Built from https://develop.svn.wordpress.org/trunk@34863


git-svn-id: http://core.svn.wordpress.org/trunk@34828 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-10-06 14:02:25 +00:00
Scott Taylor b20e8dbf69 MediaElement, update `wp-mediaelement.js`: 
* create a public `initialize` method on the `wp.mediaelement` namespace
* make it idempotent to prevent nasty side-effects caused by initializing media elements more than once

Props bradyvercher.	
Fixes #32423.

Built from https://develop.svn.wordpress.org/trunk@34346


git-svn-id: http://core.svn.wordpress.org/trunk@34310 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-20 03:17:24 +00:00
Scott Taylor d2578f84d1 MediaElement: apply monkey patch to include a PR which fixes a breaking change made upstream on a public interface: 
ccba8d0b6a

Props bradyvercher.
Fixes #33798.

Built from https://develop.svn.wordpress.org/trunk@34339


git-svn-id: http://core.svn.wordpress.org/trunk@34303 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-20 02:31:24 +00:00
Andrew Ozz 1b24c98739 TinyMCE: remove `word-break: break-word;` from the default editor CSS to prevent irregular spaces when typing in RTL languages. 
Props iehsanir, alireza1375, ankit-k-gupta.
Fixes #33868.
Built from https://develop.svn.wordpress.org/trunk@34317


git-svn-id: http://core.svn.wordpress.org/trunk@34281 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-18 23:58:26 +00:00
Scott Taylor 6759f04a24 Media JS: ensure that `wp.media.frame` (a static reference to the "current" `Frame`) is reset when a cached frame is opened. 
Fixes #33458.

Built from https://develop.svn.wordpress.org/trunk@34254


git-svn-id: http://core.svn.wordpress.org/trunk@34218 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-17 00:10:26 +00:00
Dominik Schilling d36ffeb160 Passwords: Trigger a `wp-check-valid-field` event when the password field is filled with a password by `generatePassword()`. 
Updates event handler in `wpAjax.invalidateForm()` to support `wp-check-valid-field`.

See #33406.
Built from https://develop.svn.wordpress.org/trunk@34114


git-svn-id: http://core.svn.wordpress.org/trunk@34082 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-14 10:39:27 +00:00
Andrew Ozz a69e71fafe Settings, password field: fix placement of the error icon and removal of the error class. 
Props liljimmi, adamsilverstein.
Fixes #33406 for trunk.
Built from https://develop.svn.wordpress.org/trunk@34068


git-svn-id: http://core.svn.wordpress.org/trunk@34036 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-12 00:10:25 +00:00
Scott Taylor fa7bc4fda0 Upgrade MediaElement to 2.18.1 - monkey-patches to allow H264 in Chromium. 
Changelog: https://github.com/johndyer/mediaelement/compare/2.17.0...2.18.1

See #33798.

Built from https://develop.svn.wordpress.org/trunk@34050


git-svn-id: http://core.svn.wordpress.org/trunk@34018 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-11 18:35:26 +00:00
Scott Taylor 8ec224c2f9 Revert [34009], broke uploads. 
See #24934.


Built from https://develop.svn.wordpress.org/trunk@34047


git-svn-id: http://core.svn.wordpress.org/trunk@34015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-11 18:04:26 +00:00
John Blackbourn 9bf86a74d0 Set the `secure` flag on the `wp-saving-post` cookie when using HTTPS. 
This cookie doesn't contain any sensitive information, but this change brings its behaviour in line with all other core cookies.

Fixes #31056

Built from https://develop.svn.wordpress.org/trunk@34027


git-svn-id: http://core.svn.wordpress.org/trunk@33996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-10 22:42:23 +00:00
Scott Taylor d22fbc7545 Grunt RTL CSS: `swap-dashicons-left-right-arrows` in `rtlcss:properties` expects double-quoted `content` strings in CSS. It doesn't swap single-quoted values. 
Props Ankit K Gupta, yoavf, netweb.
Fixes #33786.

Built from https://develop.svn.wordpress.org/trunk@34011


git-svn-id: http://core.svn.wordpress.org/trunk@33980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-10 20:22:25 +00:00
Scott Taylor da6101d311 WP Plupload: on `FileUploaded`, allow `success` and `error` callbacks to receive server responses after a successful upload. 
Props ippetkov.
Fixes #24934.

Built from https://develop.svn.wordpress.org/trunk@34009


git-svn-id: http://core.svn.wordpress.org/trunk@33978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-10 18:19:24 +00:00
Andrew Ozz 0f3f7160e4 TinyMCE: update to 4.2.5, changelog: http://www.tinymce.com/develop/changelog/?ctrl=version&act=index&pr_id=1. 
Fixes #33782 for trunk.
Built from https://develop.svn.wordpress.org/trunk@33981


git-svn-id: http://core.svn.wordpress.org/trunk@33950 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-09 19:45:26 +00:00
Scott Taylor 1cd398db0e After [33840], JS regex needs the `g` modifier. 
Add another unit test case.

Props kitchin.
Fixes #22781.

Built from https://develop.svn.wordpress.org/trunk@33947


git-svn-id: http://core.svn.wordpress.org/trunk@33916 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-08 16:44:26 +00:00
Scott Taylor f5c754bfed Dashicons CSS: one-word font families don't need quotes. Font families with a space in the name should use double-quotes (doesn't apply here). 
Props afercia.
Fixes #32866.

Built from https://develop.svn.wordpress.org/trunk@33912


git-svn-id: http://core.svn.wordpress.org/trunk@33881 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-05 19:57:25 +00:00
Scott Taylor 44dace3487 Add Customizer docs. 
Props ericlewis.
See #33503.

Built from https://develop.svn.wordpress.org/trunk@33911


git-svn-id: http://core.svn.wordpress.org/trunk@33880 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-05 19:53:24 +00:00
Sergey Biryukov bffe6a63ba Make curly quotes in playlist item title translatable. 
fixes #33391.
Built from https://develop.svn.wordpress.org/trunk@33844


git-svn-id: http://core.svn.wordpress.org/trunk@33812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-01 13:50:21 +00:00
Scott Taylor ecf0b82afb Add some JS docs to `customize-base.js` 
Props ericlewis.
Fixes #33639.

Built from https://develop.svn.wordpress.org/trunk@33841


git-svn-id: http://core.svn.wordpress.org/trunk@33809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-01 04:15:22 +00:00
Scott Taylor a829ee32ce User Settings: allow dashes in `get|set_user_setting()` in PHP and `get|setUserSetting()` in JS. 
Add unit tests - there were none. Mock `set_user_setting()` since it won't run due to `headers_sent()` being `true`.

Fixes #22781.

Built from https://develop.svn.wordpress.org/trunk@33840


git-svn-id: http://core.svn.wordpress.org/trunk@33808 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-09-01 03:57:21 +00:00
Andrew Ozz a231303341 TinyMCE: fix replacing the image caption HTML with the shortcode when saving the content. 
Fixes #33477.
Built from https://develop.svn.wordpress.org/trunk@33834


git-svn-id: http://core.svn.wordpress.org/trunk@33802 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-31 22:07:21 +00:00
Scott Taylor 767dd35a47 Media: 
When inserting an image into a post, the values in `wp.media.controller.Library` should not default to linking the image when no user settings are present.

The default display setting value for `link` is now `none`. User settings persist and will override or confirm this value based on user actions.

Props liljimmi, janhenckens, eherman24, wonderboymusic.
Fixes #31467.

Built from https://develop.svn.wordpress.org/trunk@33729


git-svn-id: http://core.svn.wordpress.org/trunk@33697 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-25 12:13:23 +00:00
Andrew Ozz 25b0eedf2b TinyMCE: ensure the `wordpress` plugin is loaded before calling `_createToolbar()`. 
Props hauvong, azaozz. Fixes #33393.
Built from https://develop.svn.wordpress.org/trunk@33728


git-svn-id: http://core.svn.wordpress.org/trunk@33696 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-25 04:38:20 +00:00
Scott Taylor 20cc53b929 Add some JS Docs for Customizer. 
Props ericlewis.
See #33503.

Built from https://develop.svn.wordpress.org/trunk@33709


git-svn-id: http://core.svn.wordpress.org/trunk@33676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-22 17:24:25 +00:00
Scott Taylor b19bb99853 Playlists, for `.wp-playlist-item-title` elements: move the curly quotes to CSS pseudo-element `content`, making them easier to override or remove. 
Fixes #33391.

Built from https://develop.svn.wordpress.org/trunk@33643


git-svn-id: http://core.svn.wordpress.org/trunk@33610 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-19 05:51:25 +00:00
Konstantin Obenland dfcf1d0035 Editor: Exclude `shift` from modifier keys when handling spacebar shortcuts. 
Patterns that activate on enter are still canceled with any modifier active.

Props azaozz.
Fixes #33382.


Built from https://develop.svn.wordpress.org/trunk@33622


git-svn-id: http://core.svn.wordpress.org/trunk@33589 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-17 14:51:24 +00:00
Ella Iseulde Van Dorpe 718271dd53 TinyMCE: fix inline toolbar repositioning for inline editors 
Fixes #33286.

Built from https://develop.svn.wordpress.org/trunk@33592


git-svn-id: http://core.svn.wordpress.org/trunk@33559 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-06 21:35:25 +00:00
Mark Jaquith d60e2eea84 Only use a bare URL when the link text field is used. 
Fixes bug that would remove images on edit, in some circumstances.

fixes #33293
props azaozz
Built from https://develop.svn.wordpress.org/trunk@33591


git-svn-id: http://core.svn.wordpress.org/trunk@33558 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-06 20:58:25 +00:00
Sergey Biryukov 1b282962a4 wpLink: Make sure the link wrapper is the last element in the body, otherwise the inline editor toolbar may show up above the backdrop. 
props azaozz.
fixes #33268.
Built from https://develop.svn.wordpress.org/trunk@33588


git-svn-id: http://core.svn.wordpress.org/trunk@33555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-06 02:17:25 +00:00
Ella Iseulde Van Dorpe 34d50e6165 TinyMCE: wplink: fix WPLinkPreview for multiple editors 
Fixes #33264.

Built from https://develop.svn.wordpress.org/trunk@33584


git-svn-id: http://core.svn.wordpress.org/trunk@33551 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-04 21:42:26 +00:00
Ella Iseulde Van Dorpe 55a4ce4db2 TinyMCE: wptextpattern: trim whitespace 
Props iseulde and azaozz.
Fixes #33246.

Built from https://develop.svn.wordpress.org/trunk@33563


git-svn-id: http://core.svn.wordpress.org/trunk@33530 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-04 05:01:11 +00:00
Andrew Ozz 63d1389143 TinyMCE: fix initializing the editor on switching Text => Visual when the Text editor is loaded first. 
Props stuartshields, peterwilsoncc, netweb, azaozz. Fixes #33192.
Built from https://develop.svn.wordpress.org/trunk@33527


git-svn-id: http://core.svn.wordpress.org/trunk@33494 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-08-02 20:01:26 +00:00
Andrew Ozz 684d54e7a5 TinyMCE: update to 4.2.3, changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. 
Fixes #33203.
Built from https://develop.svn.wordpress.org/trunk@33516


git-svn-id: http://core.svn.wordpress.org/trunk@33483 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-30 17:07:26 +00:00
Ella Iseulde Van Dorpe 9a1d80e858 TinyMCE: wptextpattern: stop propagation on undo 
See #31441.

Built from https://develop.svn.wordpress.org/trunk@33512


git-svn-id: http://core.svn.wordpress.org/trunk@33479 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 23:45:25 +00:00
Ella Iseulde Van Dorpe 9069d6679b TinyMCE: wptextpattern: undo on esc after enter 
See #31441.

Built from https://develop.svn.wordpress.org/trunk@33508


git-svn-id: http://core.svn.wordpress.org/trunk@33475 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 23:12:25 +00:00
Ella Iseulde Van Dorpe e384cdab45 TinyMCE: wptextpattern: reorder undo 
After formatting on enter, undo should undo the formatting first, then undo the new line.

See #31441.

Built from https://develop.svn.wordpress.org/trunk@33507


git-svn-id: http://core.svn.wordpress.org/trunk@33474 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 22:49:25 +00:00
Andrew Ozz c96977e083 TinyMCE: fix (again) the text in the keyboard shortcuts modal for the changed patterns. 
See #31441.
Built from https://develop.svn.wordpress.org/trunk@33504


git-svn-id: http://core.svn.wordpress.org/trunk@33471 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 21:54:24 +00:00
Andrew Ozz c9871174d1 TinyMCE: fix the text in the keyboard shortcuts modal for the changed patterns. 
See #31441.
Built from https://develop.svn.wordpress.org/trunk@33501


git-svn-id: http://core.svn.wordpress.org/trunk@33468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 21:07:23 +00:00
Weston Ruter 49b3ad2251 Twenty Fifteen: Only re-initialize the main navigation in the Customizer when it is specifically updated. 
* Fix a bug where updating the social menu links would cause the main navigation to get its toggle-expanded buttons duplicated.
* Persist any existing submenu expanded states on the updated menu. 
* Improve naming of `customize-preview-menu-refreshed` event param from `wpNavArgs` to `wpNavMenuArgs` (old name is retained and marked as deprecated).

Fixes #33177.

Built from https://develop.svn.wordpress.org/trunk@33491


git-svn-id: http://core.svn.wordpress.org/trunk@33458 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 18:13:24 +00:00
Ella Iseulde Van Dorpe 926006ea56 TinyMCE: views: correct cursor position after paste 
Fixes #33174.

Built from https://develop.svn.wordpress.org/trunk@33484


git-svn-id: http://core.svn.wordpress.org/trunk@33451 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-29 13:49:24 +00:00
Andrew Ozz fa25fe82ef Fix updating of nonces on the Edit Post screen after the log in expires and the user logs in again. 
Props iseulde, azaozz. Fixes #33098.
Built from https://develop.svn.wordpress.org/trunk@33468


git-svn-id: http://core.svn.wordpress.org/trunk@33435 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-28 22:07:25 +00:00
Ella Iseulde Van Dorpe a4e751abc7 TinyMCE: iOS: wrap long strings 
Fixes #33157.

Built from https://develop.svn.wordpress.org/trunk@33464


git-svn-id: http://core.svn.wordpress.org/trunk@33431 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-28 20:32:25 +00:00
Mark Jaquith 0e28880a17 Fill empty TinyMCE paragraphs with a dummy `<br />` on all browsers. 
fixes #33151
props iseulde
Built from https://develop.svn.wordpress.org/trunk@33461


git-svn-id: http://core.svn.wordpress.org/trunk@33428 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-28 14:12:25 +00:00
Ella Iseulde Van Dorpe 974c1533ea TinyMCE: wptextpattern: fix typo and make it faster 
See #31441.

Built from https://develop.svn.wordpress.org/trunk@33458


git-svn-id: http://core.svn.wordpress.org/trunk@33425 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-28 11:41:25 +00:00
Ella Iseulde Van Dorpe f78068c152 TinyMCE: wptextpattern: headings on enter 
Fixes #31441.

Built from https://develop.svn.wordpress.org/trunk@33452


git-svn-id: http://core.svn.wordpress.org/trunk@33419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-27 23:16:25 +00:00
Andrew Ozz a92b1d02ae TinyMCE: remove role=tab from the keyboard shortcuts help dialog. 
See #33031.
Built from https://develop.svn.wordpress.org/trunk@33430


git-svn-id: http://core.svn.wordpress.org/trunk@33397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-26 21:37:24 +00:00
Andrew Ozz 170eef2e93 TinyMCE: fix accessibility for the keyboard shortcuts help dialog. 
Props afercia, azaozz. Fixes #33031.
Built from https://develop.svn.wordpress.org/trunk@33429


git-svn-id: http://core.svn.wordpress.org/trunk@33396 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-26 19:14:26 +00:00
Ella Iseulde Van Dorpe 63dc60ee7b JSHint for [33426] 
Oops. :|

See #33096.

Built from https://develop.svn.wordpress.org/trunk@33428


git-svn-id: http://core.svn.wordpress.org/trunk@33395 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-26 18:18:24 +00:00
Ella Iseulde Van Dorpe d44c684599 TinyMCE: views: use media setting to get post ID 
Also fix dependency declarations and confusing variable names.

Props rhurling.
Fixes #33096.

Built from https://develop.svn.wordpress.org/trunk@33426


git-svn-id: http://core.svn.wordpress.org/trunk@33393 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-26 10:11:24 +00:00
Ella Iseulde Van Dorpe 19dc4bb13a Revert [31849] and [33351] 
Also set the max-width of images in themes to 100%, not in pixels.

See #33022 and #31250.

Built from https://develop.svn.wordpress.org/trunk@33418


git-svn-id: http://core.svn.wordpress.org/trunk@33386 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-25 23:00:24 +00:00
Ella Iseulde Van Dorpe 8830708379 Editor: fit images 
Fixes #31253.

Built from https://develop.svn.wordpress.org/trunk@33417


git-svn-id: http://core.svn.wordpress.org/trunk@33385 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-25 22:44:24 +00:00
Ella Iseulde Van Dorpe 0433e258b9 Editor: add space around aligned images 
Also increase the font size of captions.

Part props jmichaelward.
Fixes #32176.

Built from https://develop.svn.wordpress.org/trunk@33415


git-svn-id: http://core.svn.wordpress.org/trunk@33383 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-25 13:12:25 +00:00
Andrew Ozz 87aaf3bcfe TinyMCE: restore support for `<script>` tags. 
See #33083.
Built from https://develop.svn.wordpress.org/trunk@33414


git-svn-id: http://core.svn.wordpress.org/trunk@33382 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-24 22:04:25 +00:00
Andrew Ozz 92395fdd8d TinyMCE: update to 4.2.2. Changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. 
Fixes #33033, #33042. See #33083.
Built from https://develop.svn.wordpress.org/trunk@33369


git-svn-id: http://core.svn.wordpress.org/trunk@33341 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-07-22 21:12:24 +00:00