Commit Graph

3250 Commits

Author SHA1 Message Date
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
Andrew Ozz
66a39611f6 TinyMCE: strip browser inserted <u> and <font>` tags from inside links when copying and pasting in IE and Edge.
Fixes #39570.
Built from https://develop.svn.wordpress.org/trunk@39916


git-svn-id: http://core.svn.wordpress.org/trunk@39853 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-17 01:25:44 +00:00
Andrew Ozz
82a8065f70 TinyMCE: ensure the inline toolbar is shown and properly positioned when there are several wpview blocks in the editor and the user selects one after the other.
Props gitlost.
Fixes #38849.
Built from https://develop.svn.wordpress.org/trunk@39910


git-svn-id: http://core.svn.wordpress.org/trunk@39847 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-16 00:22:43 +00:00
Andrew Ozz
35c91b7c0d TinyMCE: prevent the inline toolbar from appearing on partially selected wpview nodes. This can happen when HTML is initially loaded in the editor and wpview is the first node, or sometimes on repeatedly pasting the same wpview.
Props gitlost.
Fixes #38849.
Built from https://develop.svn.wordpress.org/trunk@39904


git-svn-id: http://core.svn.wordpress.org/trunk@39841 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-15 03:00:43 +00:00
Andrew Ozz
45f3ee380c TinyMCE: when inserting a wpview, place the caret after is so the user can continue typing without interruption.
Props iseulde.
Fixes #39337.
Built from https://develop.svn.wordpress.org/trunk@39903


git-svn-id: http://core.svn.wordpress.org/trunk@39840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-15 02:41:40 +00:00
Andrew Ozz
90f441e1b4 TinyMCE: improve removal of spaces from empty paragraphs when loading HTML in the editor.
Fixes #39437.
Built from https://develop.svn.wordpress.org/trunk@39902


git-svn-id: http://core.svn.wordpress.org/trunk@39839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-15 02:06:41 +00:00
Adam Silverstein
c8a3496ebe REST API: Add error handling for fetch error in buildModelGetter of wp-api.js.
When a call to a model getter method fails, reject the returned deferred object. Enables better handling of fetch errors.

Props westonruter, adamsilverstein.
Fixes #39314.

Built from https://develop.svn.wordpress.org/trunk@39680


git-svn-id: http://core.svn.wordpress.org/trunk@39620 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-05 03:03:42 +00:00
Weston Ruter
f7ba137f19 Customize: Fix visible edit shortcuts for wp_nav_menu() instances using the menu arg (such as in the Custom Menu widget) instead of the theme_location arg.
Also fix logic for `focus-control-for-setting` handler to focus on the first control (lowest `priority` value) associated with a given setting instead of the last control encountered when iterating over all controls, as this ensures the first control in a `nav_menu` section is focused rather than the last one.

Props westonruter, sirbrillig.
See #27403.
Fixes #39101.

Built from https://develop.svn.wordpress.org/trunk@39622


git-svn-id: http://core.svn.wordpress.org/trunk@39562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-20 22:05:43 +00:00
Adam Silverstein
bc7a03a33b WP-API: JavaScript client - fix setup of models used by wp.api.collections objects.
Correct setup for the `model` attribute of `wp.api.collections` objects. Set the collection model as a function that returns a new model of the underlying type, instead of setting it as the model prototype. Fixes an issue where models for fetched collections weren't set up properly and didn't have the expected mixin methods such as `getCategories` available.

Props jesseenterprises.
Fixes #39070.

Built from https://develop.svn.wordpress.org/trunk@39603


git-svn-id: http://core.svn.wordpress.org/trunk@39543 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-15 12:54:42 +00:00
Ella Iseulde Van Dorpe
4ec102c189 Editor: Remove target=_blank when unchecked in the link modal.
Fixes #39276 for trunk.


Built from https://develop.svn.wordpress.org/trunk@39601


git-svn-id: http://core.svn.wordpress.org/trunk@39541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-14 20:30:44 +00:00
Gary Pendergast
7d9b5b14b5 Libraries: Update zxcvbn from version 1.0 to 4.4.1
This includes masses of bug fixes, as well as tweaks to how passwords are scored.

QUnit tests have been updated to reflect tha scoring changes.

Full changelog: https://github.com/dropbox/zxcvbn/compare/v1.0...v4.4.1

Fixes #31647.


Built from https://develop.svn.wordpress.org/trunk@39596


git-svn-id: http://core.svn.wordpress.org/trunk@39536 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-13 11:23:42 +00:00
Weston Ruter
c9b863fc40 Customize: Prevent navigation in preview when clicking on child elements of preview links that have non-previewable URLs.
Fixes #39098.

Built from https://develop.svn.wordpress.org/trunk@39584


git-svn-id: http://core.svn.wordpress.org/trunk@39524 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-12 08:09:41 +00:00
Weston Ruter
8a89a50c69 Customize: Prevent edit shortcut from losing event handler after selective refresh.
Props sirbrillig.
See #27403.
Fixes #39100.

Built from https://develop.svn.wordpress.org/trunk@39581


git-svn-id: http://core.svn.wordpress.org/trunk@39521 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-12 07:52:43 +00:00
Weston Ruter
9669c60397 Customize: Fix ability to shift-click on placeholder/pre-saved nav menu items in preview to focus on corresponding control.
Fixes #39102.

Built from https://develop.svn.wordpress.org/trunk@39562


git-svn-id: http://core.svn.wordpress.org/trunk@39502 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-10 23:47:41 +00:00
Weston Ruter
d10cde75c6 Customize: Allow (optional) url parameter to be omitted in intercepted calls to history.pushState() and history.replaceState() in customize preview.
Fixes issue where calls without the `url` parameter erroneously end up rewriting the location path to `/undefined`.

Props Christian1012, westonruter.
Fixes #39175.

Built from https://develop.svn.wordpress.org/trunk@39547


git-svn-id: http://core.svn.wordpress.org/trunk@39487 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-09 01:59:41 +00:00
Weston Ruter
672b8a61cd Customize: Prevent infinite full refresh from occurring when selective refresh falls back for a nav menu that has items excluded from rendering via filtering.
See #37032.
Fixes #38612.

Built from https://develop.svn.wordpress.org/trunk@39510


git-svn-id: http://core.svn.wordpress.org/trunk@39450 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-06 02:51:42 +00:00
Andrew Nacin
0d983eb0ef Build/Test Tools: Specify exact node version in package.json.
Enforce it in the tests.

see #35105.

Built from https://develop.svn.wordpress.org/trunk@39478


git-svn-id: http://core.svn.wordpress.org/trunk@39418 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-04 17:32:16 +00:00
Weston Ruter
0a31089bf6 Customize: Ensure a custom_css post insertion gets an initial post revision.
Props georgestephanis, westonruter.
See #30854, #38672, #35395.
Fixes #39032.

Built from https://develop.svn.wordpress.org/trunk@39477


git-svn-id: http://core.svn.wordpress.org/trunk@39417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-04 17:31:33 +00:00
Helen Hou-Sandí
844b0a5307 Trunk is really 4.8-alpha now.
Built from https://develop.svn.wordpress.org/trunk@39359


git-svn-id: http://core.svn.wordpress.org/trunk@39299 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-29 04:55:50 +00:00
Pascal Birchler
98e8bf7ba2 Embeds: Correctly remove security attribute from iframes in IE 10 and IE 11.
This was originally added in 4.4, but presumably broke with [35708], which prevented these browsers from actually reaching the relevant code section.
Let's make embeds work again in IE 10 and IE 11.

Fixes #38694.
Built from https://develop.svn.wordpress.org/trunk@39347


git-svn-id: http://core.svn.wordpress.org/trunk@39287 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-23 13:38:33 +00:00
Weston Ruter
6b5d960453 Customize: Clean up docs and code style for customize changes in 4.7.
* Adds missing `resolve`/`fail` for promise returned by `loadThemePreview`.
* Adds missing jsdoc blocks and tags.
* Adds missing phpdoc and makes corrections.

See #37770.
Fixes #38908.

Built from https://develop.svn.wordpress.org/trunk@39345


git-svn-id: http://core.svn.wordpress.org/trunk@39285 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-23 06:05:32 +00:00
Joe Hoyle
e20ded7e75 REST API: Make JS Client store schema in session storage.
Props adamsilverstein.
Fixes #38895.
Built from https://develop.svn.wordpress.org/trunk@39344


git-svn-id: http://core.svn.wordpress.org/trunk@39284 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-23 02:55:30 +00:00
Andrew Ozz
9925a4ebb5 TinyMCE: avoid calling editor.focus() on loading the content in the editor. It may trigger scroll-into-view in the browser. Call the quirks fix in TinyMCE directly.
Props gitlost.
Fixes #38511.
Built from https://develop.svn.wordpress.org/trunk@39334


git-svn-id: http://core.svn.wordpress.org/trunk@39274 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 20:15:31 +00:00
Weston Ruter
277d4d0ab0 Customize: Prevent selective refresh from causing infinite fallback refreshes when nav menu contains invalid items.
Invalid nav menu items are exported as settings in the customize controls since it `is_admin()`, but any such `nav_menu_item` settings are excluded from the preview since it's the frontend. Selective refresh for nav menus needs to ignore the syncing of any such `nav_menu_item` settings that are `_invalid` since they are never rendered, and when a nav menu only contains invalid items, an infinite fallback refresh can ensue.

Fixes #38890.

Built from https://develop.svn.wordpress.org/trunk@39333


git-svn-id: http://core.svn.wordpress.org/trunk@39273 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 19:16:32 +00:00
Weston Ruter
3284f9a989 Customize: Remove iframe-specific behaviors from customize preview when previewing on frontend and not contained inside iframe.
* Strip out `customize_messenger_channel` from preview window URL when not contained in iframe.
* Allow interacting with unpreviewable links and forms when previewing customized state on frontend.

See #30937.
Fixes #38867.

Built from https://develop.svn.wordpress.org/trunk@39332


git-svn-id: http://core.svn.wordpress.org/trunk@39272 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 16:56:30 +00:00
Gary Pendergast
c04452a81f Emoji: Update Twemoji fallback to version 2.2.2.
This removes support for the skin tone modifier on emoji involving two or more people. This functionality is opposed by Apple and Google, so there is unlikely to be an input mechanism for such emoji, they oppose it on the grounds that they "...do not think a mechanism should be supported that only permits depiction of multi-person groups (or elements) in which each person has the same skin tone."

See their official notification for further details: http://www.unicode.org/L2/L2016/16332-remove-multi-emb.pdf

This change does not require a CDN update, as no emoji were altered or added, only removed.

See #38113.


Built from https://develop.svn.wordpress.org/trunk@39319


git-svn-id: http://core.svn.wordpress.org/trunk@39259 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-19 11:05:32 +00:00
Ella Iseulde Van Dorpe
a003a7f1bb TinyMCE: fix automatic scroll on page load.
Set focus when new content is loaded in the editor, but not when it's the initial load.

Fixes #38511.


Built from https://develop.svn.wordpress.org/trunk@39299


git-svn-id: http://core.svn.wordpress.org/trunk@39239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-18 20:38:31 +00:00
Ella Iseulde Van Dorpe
32b3a7f772 TinyMCE: remove extra space in tooltip.
This prevents wrapping and looks better, even though there seems to be some space between the other control key characters.

See #38063.


Built from https://develop.svn.wordpress.org/trunk@39284


git-svn-id: http://core.svn.wordpress.org/trunk@39224 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 23:59:30 +00:00
Ella Iseulde Van Dorpe
79b3576650 TinyMCE views: fix Firefox issues.
* Set focus before rendering to prevent reload in Firefox.
* Rerender views if they are unloaded.
* Remove timeout added in [29513].
* Fix argument in wp.mce.views.render.
* Empty views on hide. Missed in #36434.

Props gitlost, azaozz, iseulde.
Fixes #38511.


Built from https://develop.svn.wordpress.org/trunk@39282


git-svn-id: http://core.svn.wordpress.org/trunk@39222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 20:32:32 +00:00
Sergey Biryukov
2fadd7a895 Docs: Use 3-digit, x.x.x style semantic versioning for @since 4.7.0 entries.
See #37770.
Built from https://develop.svn.wordpress.org/trunk@39281


git-svn-id: http://core.svn.wordpress.org/trunk@39221 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 18:28:30 +00:00
Andrea Fercia
5c86bfd201 Small coding standards cleanup of wp-custom-header.js.
Small coding standards cleanup of wp-custom-header.js after [39272].

Built from https://develop.svn.wordpress.org/trunk@39277


git-svn-id: http://core.svn.wordpress.org/trunk@39217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 09:04:31 +00:00
Joe McGill
5ef714db18 Themes: Improve a11y and extendability of custom video headers.
This adds play/pause controls to video headers, along with voice
assistance, using `wp.a11y.speak`, to make custom video headers more
accessible. To make styling the play/pause button easier for themes,
CSS has been omitted from the default implementation.

This also includes a refactor of the `wp.customHeader` code to introduce
a `BaseHandler` class, which can be extended by plugins and themes to modify
or enhance the default video handlers.

Props davidakennedy, afercia, bradyvercher, joemcgill, adamsilverstein, rianrietveld.
Fixes #38678.
Built from https://develop.svn.wordpress.org/trunk@39272


git-svn-id: http://core.svn.wordpress.org/trunk@39212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-16 23:26:31 +00:00
Weston Ruter
4664f80711 Customize: Prevent edit shortcut buttons from being inserted into container elements in the head or into elements which should not get interactive children.
See #27403, #38672.
Fixes #38830.

Built from https://develop.svn.wordpress.org/trunk@39270


git-svn-id: http://core.svn.wordpress.org/trunk@39210 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-16 20:37:30 +00:00
Sergey Biryukov
a45e419926 Text Changes: Unify permission error message in wp-ajax-response.js.
See #34521.
Built from https://develop.svn.wordpress.org/trunk@39253


git-svn-id: http://core.svn.wordpress.org/trunk@39193 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-15 20:42:30 +00:00
Andrew Ozz
0c2b137a60 TinyMCE: fix black outline around _moz_abspos. This is added in Firefox in paragraphs inserted after a non-editable block.
See #38757.
Built from https://develop.svn.wordpress.org/trunk@39217


git-svn-id: http://core.svn.wordpress.org/trunk@39157 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 02:34:31 +00:00
Weston Ruter
e5b82c250f Customize: Improve extensibility of Custom CSS.
* Add `customize_value_custom_css` filter to `WP_Customize_Custom_CSS::value()` method.
* Introduce `customize_update_custom_css_post_content_args` filter in `WP_Customize_Custom_CSS::update()` method.
* Make clear that `wp_get_custom_css()` and `wp_get_custom_css` filter are specifically for obtaining the value to render/display. Eliminate use of `wp_get_custom_css()` when getting the setting value. Use the underlying `post_value` directly when `is_previewed`.
* Move anonymous functions handing JS previewing for `custom_logo`, `custom_css`, and `background` into named functions on the `wp.customize.settingPreviewHandlers` to allow plugins to override/extend preview logic.
* Update `_custom_background_cb` to always print a `style` tag wen in the customizer preview, and update background preview logic to replace existing style element instead of appending a new style to the head so that background changes don't unexpectedly override any Custom CSS in the preview's stylesheet cascade.

Props westonruter, georgestephanis.
See #22058.
Fixes #38672.

Built from https://develop.svn.wordpress.org/trunk@39209


git-svn-id: http://core.svn.wordpress.org/trunk@39149 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-13 02:43:29 +00:00
Andrew Ozz
5e8f67540e TinyMCE: fix freezing the editor when wpautop is disabled and a paragraph starts with a lot of white space characters.
Fixes #38294.
Built from https://develop.svn.wordpress.org/trunk@39204


git-svn-id: http://core.svn.wordpress.org/trunk@39144 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-11 23:07:29 +00:00
Weston Ruter
2185609a33 Customize: Remove left-margin guard from edit shortcuts and adjust for small screen sizes.
Removes the `.customize-partial-edit-shortcut-left-margin` class which was not effective on some themes, created a worse experience for other themes, and which did not recalculate when the preview was reflowed or resized. Now some small-width media queries are added to handle common cases while more dramatic issues can be handled by the theme. Also renames `Partial.positionEditShortcut()`to `Partial.addEditShortcutToPlacement()` which is a more accurate description of its function.

Props sirbrillig, sstoqnov.
See #38651, #27403.

Built from https://develop.svn.wordpress.org/trunk@39202


git-svn-id: http://core.svn.wordpress.org/trunk@39142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-11 09:47:43 +00:00
Ella Iseulde Van Dorpe
c1ff206bac TinyMCE: wptextpattern: Fix inline patterns.
* Allow spaces inside inline pattern text, unless the delimiter stands alone.
* Add more unit tests.
* Add more inline docs.

Part props azaozz.
Fixes #37693.


Built from https://develop.svn.wordpress.org/trunk@39150


git-svn-id: http://core.svn.wordpress.org/trunk@39090 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-06 23:38:33 +00:00
Weston Ruter
8f9f75598b Customize: Remove edit shortcut toggle button from preview since visibility is now linked with pane visibility.
Amends [39131].
Props westonruter, sirbrillig.
See #27403.
Fixes #38668.

Built from https://develop.svn.wordpress.org/trunk@39144


git-svn-id: http://core.svn.wordpress.org/trunk@39084 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 20:54:30 +00:00
Weston Ruter
f4c3b8352e Customize: Use button with svg as click target instead of :before content, improving clickability of edit shortcuts in Firefox.
Props sirbrillig, celloexpressions, delawski.
See #38532.

Built from https://develop.svn.wordpress.org/trunk@39136


git-svn-id: http://core.svn.wordpress.org/trunk@39076 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:16:26 +00:00
Weston Ruter
726cd04bac Customize: Let edit shortcuts be persistently visible when controls pane is expanded, hidden when collapsed, and always visible in mobile preview. Remove initial flash of edit shortcuts.
Props westonruter, sirbrillig.
Fixes #27403.

Built from https://develop.svn.wordpress.org/trunk@39131


git-svn-id: http://core.svn.wordpress.org/trunk@39071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:13:57 +00:00
Aaron Jorbin
32be6f7bb7 Bump grunt-contrib-uglify from 1.0.1 to 2.0.0
Sets `screwIE8` to false as it is now enabled by default

Files Changed:
build/wp-admin/js/customize-nav-menus.min.js
build/wp-admin/js/customize-widgets.min.js
build/wp-includes/js/customize-loader.min.js

Changelog:
2016-07-19   v2.0.0   Update uglify-js to v2.7.0. screwIE8 is enabled by default.
2016-07-19   v1.0.2   Update grunt to ^1.0.0. Fix beautify when passed as an object. Fix docs about report values.

See #38199.


Built from https://develop.svn.wordpress.org/trunk@39117


git-svn-id: http://core.svn.wordpress.org/trunk@39059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-03 05:40:34 +00:00
Weston Ruter
985a1f6a97 Customize: Prevent syncing unmodified settings from controls into preview to guard against triggering an infinite reload due to selective refresh fallback behavior.
If a value is sanitized in PHP and differs from the JS value in the pane, a `change` event for the setting is triggered upon refresh. This should be avoided since the value just came from the server as being sanitized. This also fixes periodic issue where selective refresh happens immediately after a full refresh.

Fixes #37032.

Built from https://develop.svn.wordpress.org/trunk@39112


git-svn-id: http://core.svn.wordpress.org/trunk@39054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-03 05:07:32 +00:00
Joe McGill
89a70eb859 Themes: Remove jQuery dependency from wp-custom-header.js.
In [38985], we used jQuery to trigger a custom event once a video
handler has completed so themes, like Twenty Fourteen, can execute
their own adjustments after the header video has loaded.

This replaces the jQuery `trigger()` method with a native event and
updates Twenty Fourteen accordingly.

Props adamsilverstein, joemcgill.
Fixes #38550.
Built from https://develop.svn.wordpress.org/trunk@39102


git-svn-id: http://core.svn.wordpress.org/trunk@39044 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-03 01:21:28 +00:00
Ella Iseulde Van Dorpe
feb8ccf3d6 TinyMCE: wptextpattern: Fix undo shortcut for inline patterns
Fixes #37092.


Built from https://develop.svn.wordpress.org/trunk@39077


git-svn-id: http://core.svn.wordpress.org/trunk@39019 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 20:34:32 +00:00
Ella Iseulde Van Dorpe
84c108db02 TinyMCE: wptextpattern: Handle unconverted inline patterns
Make sure the right text is matched when it already contains characters of the pattern.
Adds two more unit tests.

Fixes #37693.


Built from https://develop.svn.wordpress.org/trunk@39075


git-svn-id: http://core.svn.wordpress.org/trunk@39017 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 20:06:36 +00:00
Weston Ruter
1c45ae618c Customize: Ensure state query params persist in preview through calls to history.pushState() & history.replaceState().
Allow history to be manipulated before DOM ready by sourcing state params from the current URL instead of from the `wp.customize.settings` object, since they will be the same anyway. This fixes a JS error since `wp.customize.settings` is not defined before DOM ready.

Amends [38810].
See #30937.
Fixes #38592.

Built from https://develop.svn.wordpress.org/trunk@39060


git-svn-id: http://core.svn.wordpress.org/trunk@39002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 16:42:30 +00:00
Drew Jaynes
5f4497f0af Docs: Fix multiple trivial typos throughout a variety of core files.
Props ottok.
Fixes #38489.

Built from https://develop.svn.wordpress.org/trunk@39051


git-svn-id: http://core.svn.wordpress.org/trunk@38993 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 06:28:32 +00:00
Peter Wilson
c7691ceb36 Themes: Exit wp-custom-header.js early in browsers wihout modern events.
Adds a check for `window.addEventListener` support before attempting to use it. In browsers without support, the file is exited early to avoid throwing a JavaScript error.

Fixes #38585.

Built from https://develop.svn.wordpress.org/trunk@39050


git-svn-id: http://core.svn.wordpress.org/trunk@38992 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-31 06:17:29 +00:00
Weston Ruter
ddea523daf Customize: Prevent toggling edit shortcuts when doing shift-click or when clicking on a descendent of an interactive element.
See #38532, #27403.
Fixes #38554.

Built from https://develop.svn.wordpress.org/trunk@39018


git-svn-id: http://core.svn.wordpress.org/trunk@38960 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-30 14:59:31 +00:00
Andrew Ozz
3807829ac4 TinyMCE: if the current editor configuration is without toolbars, prevent errors when adding the labels for custom shortcuts.
Fixes #38063.
Built from https://develop.svn.wordpress.org/trunk@38997


git-svn-id: http://core.svn.wordpress.org/trunk@38939 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-28 20:07:32 +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
Joe McGill
030bc377dd Themes: Enable video in custom headers.
This adds the ability for themes to add support for videos in custom headers
by passing `'video' => true` as an argument when adding theme support for
custom headers.

Custom video headers are managed through the “Header Visuals” (i.e. “Header Image”)
panel in the Customizer where you can select a video from the media library or set a
URL to an external video (YouTube for now) for use in custom headers.

This introduces several new functions:

`has_header_video()` – Check whether a header video is set or not.
`get_header_video_url()` – Retrieve header video URL for custom header.
`the_header_video_url()` – Display header video URL.
`get_header_video_settings()` – Retrieve header video settings.
`has_custom_header()` – Check whether a custom header is set or not.
`get_custom_header_markup()` – Retrieve the markup for a custom header.
`the_custom_header_markup()` – Print the markup for a custom header.

And a new file, `wp-includes/js/wp-custom-header.js` that handles loading videos
in custom headers.

This also enables video headers in the Twenty Seventeen and Twenty Fourteen themes.

Props davidakennedy, celloexpressions, bradyvercher, laurelfulford, joemcgill.
Fixes #38172.
Built from https://develop.svn.wordpress.org/trunk@38985


git-svn-id: http://core.svn.wordpress.org/trunk@38928 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 21:51:31 +00:00
Andrea Fercia
7a60d6571c Accessibility: Remove inappropriate content from the Posts and Edit screens headings.
Props grahamarmfield, SergeyBiryukov, trishasalas, valendesigns, rianrietveld, afercia.

See #26601.

Built from https://develop.svn.wordpress.org/trunk@38983


git-svn-id: http://core.svn.wordpress.org/trunk@38926 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 20:39:39 +00:00
Gary Pendergast
582c8a12d2 Customize: Remove an unused variable.
The cleanup in [38972] missed a variable that is no longer being used.

Fixes #27403.


Built from https://develop.svn.wordpress.org/trunk@38973


git-svn-id: http://core.svn.wordpress.org/trunk@38916 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 00:31:29 +00:00
Weston Ruter
022ee8ec36 Customize: Remove unnecessary code for edit shortcuts which is no longer required due to moving buttons inside of partial placement containers.
Props sirbrillig.
Amends [38967].
See #27403.

Built from https://develop.svn.wordpress.org/trunk@38972


git-svn-id: http://core.svn.wordpress.org/trunk@38915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 22:38:33 +00:00
Weston Ruter
71afe657b6 Customize: Add edit shortcuts in customizer preview to visually expose editable elements and focus on the corresponding controls when clicked.
* Edit shortcuts show initially for a moment and then fade away so as to not get in the way of the preview. 
* Visibility of edit shortcuts is toggled by clicking/touching anywhere inert in the document.
* Implements UI for mobile and touch devices which do not support shift-click.
* Adds `editShortcutVisibility` state.
* Adds new methods to `wp.customize.selectiveRefresh.Partial` for managing edit shortcuts.

Incorporates aspects of the Customize Direct Manipulation feature plugin.

Props sirbrillig, mattwiebe, celloexpressions, melchoyce, westonruter, afercia.
Fixes #27403.

Built from https://develop.svn.wordpress.org/trunk@38967


git-svn-id: http://core.svn.wordpress.org/trunk@38910 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 20:03:32 +00:00
Weston Ruter
a86496aea4 Customize: Improve custom background properties UI.
Introduces new control for managing the background position. Adds control for setting the `background-size`.

Props cdog, celloexpressions, grapplerulrich, MikeHansenMe, FolioVision, afercia, helen, melchoyce, karmatosed, westonruter, Kelderic, sebastian.pisula.
Fixes #22058.

Built from https://develop.svn.wordpress.org/trunk@38948


git-svn-id: http://core.svn.wordpress.org/trunk@38891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 06:52:29 +00:00
Andrew Ozz
11e7d3d250 TinyMCE: revert removing the numbers (2-6) after the headings in the drop-down. Seems it causes more confusion.
See #27159.
Built from https://develop.svn.wordpress.org/trunk@38946


git-svn-id: http://core.svn.wordpress.org/trunk@38889 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 06:16:30 +00:00
Andrew Ozz
ed2e427b9d TinyMCE: remove the numbers (2-6) after the headings in the drop-down. These are previews for the actual styling of headings in the editor.
See #27159.
Built from https://develop.svn.wordpress.org/trunk@38939


git-svn-id: http://core.svn.wordpress.org/trunk@38882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 01:42:48 +00:00
Weston Ruter
54465a68db Customize: Fix logic inversion in determining whether a URL is previewable which prevented previewing anything but homepage.
Fixes regression introduced in [38890].

See #38409.
Fixes #38492.

Built from https://develop.svn.wordpress.org/trunk@38926


git-svn-id: http://core.svn.wordpress.org/trunk@38869 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 20:53:29 +00:00
Andrew Ozz
913926c1bd TinyMCE: make keyboard shortcuts more discoverable by adding them to the buttons tooltips and in the Formats drop-down.
Props mor10, azaozz.
Fixes #38063.
Built from https://develop.svn.wordpress.org/trunk@38897


git-svn-id: http://core.svn.wordpress.org/trunk@38840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 01:40:31 +00:00
Andrew Ozz
1a7a00d14f TinyMCE: change the icon and tooltip for the remove link button in the inline link toolbar.
Props hardeepasrani, ocean90, magicroundabout, iseulde.
Fixes 37278.
Built from https://develop.svn.wordpress.org/trunk@38891


git-svn-id: http://core.svn.wordpress.org/trunk@38834 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-24 21:59:22 +00:00
Weston Ruter
885d1dd89d Customize: Harden url matching to account for varying ports and ensuring matching base pathname for allowed urls
Fixes #38409.

Built from https://develop.svn.wordpress.org/trunk@38890


git-svn-id: http://core.svn.wordpress.org/trunk@38833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-24 20:07:31 +00:00
John Blackbourn
4e65c0cfb4 REST API: Correct a documentation typo.
Props Zuige
Fixes #38458
See #38456

Built from https://develop.svn.wordpress.org/trunk@38879


git-svn-id: http://core.svn.wordpress.org/trunk@38822 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 15:56:30 +00:00
John Blackbourn
f96940f574 REST API: Correct a documentation typo.
Props Zuige
Fixes #38458

Built from https://develop.svn.wordpress.org/trunk@38878


git-svn-id: http://core.svn.wordpress.org/trunk@38821 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 15:52:40 +00:00
Peter Wilson
e73ba84b04 Emoji: Load polyfill responsibly.
Improve performance of Emoji tests and loading of the polyfill.

Reduces the number of tests to determine browser support for emoji to those most likely to fail. Adds the defer flag to the loaded scripts for browsers lacking support.

Props superpoincare for perf testing, peterwilsoncc.
Fixes #37817.

Built from https://develop.svn.wordpress.org/trunk@38869


git-svn-id: http://core.svn.wordpress.org/trunk@38812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 00:00:34 +00:00
Rachel Baker
e4a7c0a397 REST API: Introduce the Content API endpoints.
REST API endpoints for your WordPress content. These endpoints provide machine-readable external access to your WordPress site with a clear, standards-driven interface, allowing new and innovative apps for interacting with your site. These endpoints support all of the following:
- Posts: Read and write access to all post data, for all types of post-based data, including pages and media.
- Comments: Read and write access to all comment data. This includes pingbacks and trackbacks.
- Terms: Read and write access to all term data.
- Users: Read and write access to all user data. This includes public access to some data for post authors.
- Meta: Read and write access to metadata for posts, comments, terms, and users, on an opt-in basis from plugins.
- Settings: Read and write access to settings, on an opt-in basis from plugins and core. This enables API management of key site content values that are technically stored in options, such as site title and byline.

Love your REST API, WordPress!  The infrastructure says, "Let's do lunch!" but the content API endpoints say, "You're paying!"

Props rmccue, rachelbaker, danielbachhuber, joehoyle, adamsilverstein, afurculita, ahmadawais, airesvsg, alisspers, antisilent, apokalyptik, artoliukkonen, attitude, boonebgorges, bradyvercher, brianhogg, caseypatrickdriscoll, chopinbach, chredd, christianesperar, chrisvanpatten, claudiolabarbera, claudiosmweb, cmmarslender, codebykat, coderkevin, codfish, codonnell822, daggerhart, danielpunkass, davidbhayes, delphinus, desrosj, dimadin, dotancohen, DrewAPicture, Dudo1985, duncanjbrown, eherman24, eivhyl, eliorivero, elyobo, en-alis, ericandrewlewis, ericpedia, evansobkowicz, fjarrett, frozzare, georgestephanis, greatislander, guavaworks, hideokamoto, hkdobrev, hubdotcom, hurtige, iandunn, ircrash, ironpaperweight, iseulde, Japh, jaredcobb, JDGrimes, jdolan, jdoubleu, jeremyfelt, jimt, jjeaton, jmusal, jnylen0, johanmynhardt, johnbillion, jonathanbardo, jorbin, joshkadis, JPry, jshreve, jtsternberg, JustinSainton, kacperszurek, kadamwhite, kalenjohnson, kellbot, kjbenk, kokarn, krogsgard, kuchenundkakao, kuldipem, kwight, lgedeon, lukepettway, mantismamita, markoheijnen, matrixik, mattheu, mauteri, maxcutler, mayukojpn, michael-arestad, miyauchi, mjbanks, modemlooper, mrbobbybryant, NateWr, nathanrice, netweb, NikV, nullvariable, oskosk, oso96_2000, oxymoron, pcfreak30, pento, peterwilsoncc, Pezzab, phh, pippinsplugins, pjgalbraith, pkevan, pollyplummer, pushred, quasel, QWp6t, schlessera, schrapel, Shelob9, shprink, simonlampen, Soean, solal, tapsboy, tfrommen, tharsheblows, thenbrent, tierra, tlovett1, tnegri, tobych, Toddses, toro_unit, traversal, vanillalounge, vishalkakadiya, wanecek, web2style, webbgaraget, websupporter, westonruter, whyisjake, wonderboymusic, wpsmith, xknown, zyphonic.
Fixes #38373.
Built from https://develop.svn.wordpress.org/trunk@38832


git-svn-id: http://core.svn.wordpress.org/trunk@38775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-20 02:55:32 +00:00
Weston Ruter
1ccd9e7a6c Customize: Introduce custom CSS for extending theme styles.
* Custom CSS is associated with a given theme and is displayed in an inline `style` element at the `wp_head` hook after the `wp_print_styles` is called so that it overrides any enqueued stylesheets.
* A `wp_get_custom_css()` function is used for accessing the CSS associated with the current theme (or another theme) and a `wp_get_custom_css` filter for manipulating it.
* CSS is managed in customizer via a new "Additional CSS" section with a single `textarea` control. 
* `WP_Customize_Section::$description_hidden` is introduced for hiding extended descriptions in customizer sections behind a help toggle as done with panels.
* CSS is stored in a `custom_css` post type with the theme (stylesheet) slug as the `post_name`.
* `WP_Customize_Custom_CSS_Setting` is introduced to handle validation of CSS, previewing, and persisting the CSS to the `custom_css` post type.
* The `custom_css` setting is tied to a new `unfiltered_css` capability which maps to `unfiltered_html` by default.
* Escaping the message in the notification template is removed to allow markup (`code` tags) to be rendered.

See https://make.wordpress.org/core/2016/10/11/feature-proposal-better-theme-customizations-via-custom-css-with-live-previews/

Props johnregan3, celloexpressions, folletto, westonruter.
Fixes #35395.

Built from https://develop.svn.wordpress.org/trunk@38829


git-svn-id: http://core.svn.wordpress.org/trunk@38772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 18:15:31 +00:00
Joe McGill
8ed022b568 Media: Remove alt fallbacks to improve accessibility.
This removes the fallbacks in `wp_get_attachment_image()` and in
`wp.media.string.props` which attempt to generate an `alt` value
from the image caption or title if an `alt` attribute isn't explicitly
set.

This allows for image HTML to be generated that contains an empty `alt`
value, i.e., `alt=""` which is much preferable for screen readers than
reading redundant content in the case of a caption, or when reading the
image title, which is often generated from the filename and not helpful
as `alt` text.

Props odie2, joedolson, rianrietveld, afercia, iamjolly, joemcgill.
Fixes #34635.
Built from https://develop.svn.wordpress.org/trunk@38812


git-svn-id: http://core.svn.wordpress.org/trunk@38755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 03:06:28 +00:00
Weston Ruter
e8bd9645df Customize: Split out link click.preview and form submit.preview event handlers from anonymous functions into named methods on wp.customize.Preview for extensibility.
See #30937.

Built from https://develop.svn.wordpress.org/trunk@38811


git-svn-id: http://core.svn.wordpress.org/trunk@38754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 02:06:30 +00:00
Weston Ruter
f1ba1918c9 Customize: Implement customized state persistence with changesets.
Includes infrastructure developed in the Customize Snapshots feature plugin.

See https://make.wordpress.org/core/2016/10/12/customize-changesets-technical-design-decisions/

Props westonruter, valendesigns, utkarshpatel, stubgo, lgedeon, ocean90, ryankienstra, mihai2u, dlh, aaroncampbell, jonathanbardo, jorbin.
See #28721.
See #31089.
Fixes #30937.
Fixes #31517.
Fixes #30028.
Fixes #23225.
Fixes #34142.
Fixes #36485.

Built from https://develop.svn.wordpress.org/trunk@38810


git-svn-id: http://core.svn.wordpress.org/trunk@38753 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-18 20:05:31 +00:00
Andrew Ozz
f76fa00288 TinyMCE wplink:
- Remove the calls to getBookmark() and moveToBookmark() in IE. This is handled automatically when blurring and focusing the editor.
- When inserting a link, move it out of the caret position element. If not, it may be removed with that element on clean-up before save.

Fixes #38335.
Built from https://develop.svn.wordpress.org/trunk@38808


git-svn-id: http://core.svn.wordpress.org/trunk@38751 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-17 20:01:31 +00:00
Andrew Ozz
e2e22580db TinyMCE:
- Prevent applying Indent and Outdent while an image with a caption is selected. It doesn't do anything and breaks the caption elements.
- Keep all of the text when a caption `<dl>` was somehow changed.

Fixes #38313.
Built from https://develop.svn.wordpress.org/trunk@38796


git-svn-id: http://core.svn.wordpress.org/trunk@38739 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 21:38:28 +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
Andrew Ozz
2f45415c73 Media modal: make it possible to reorder images by dragging on devices with both touch screen and mouse support.
Props adamsilverstein.
Fixes #31652.
Built from https://develop.svn.wordpress.org/trunk@38793


git-svn-id: http://core.svn.wordpress.org/trunk@38736 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 20:29:28 +00:00
Andrew Ozz
5f5c85c510 TinyMCE: prevent iOS Safari from expanding the iframe width beyond the container width.
Fixes #38289.
Built from https://develop.svn.wordpress.org/trunk@38782


git-svn-id: http://core.svn.wordpress.org/trunk@38725 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-12 03:36:30 +00:00
Andrew Ozz
61c95f84f6 TinyMCE: update the charmap plugin to the latest dev. version. Fixes problems with inserting white space characters.
Fixes #37936.
Built from https://develop.svn.wordpress.org/trunk@38780


git-svn-id: http://core.svn.wordpress.org/trunk@38723 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-11 23:56:31 +00:00
Andrew Ozz
af8eaef148 TinyMCE: add support for custom dashicon for wp.mce.View.setLoader().
Props procodewp.
Fixes #37900.
Built from https://develop.svn.wordpress.org/trunk@38774


git-svn-id: http://core.svn.wordpress.org/trunk@38717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-11 00:56:29 +00:00
Andrew Ozz
cb966db094 TiinyMCE: update to 4.4.3, changelog: https://www.tinymce.com/docs/changelog/#version443-september12016
Fixes #38081, #38245, #37507, #37808 and #38000.
Built from https://develop.svn.wordpress.org/trunk@38773


git-svn-id: http://core.svn.wordpress.org/trunk@38716 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-11 00:10:32 +00:00
Andrew Ozz
470c5a1f2a TinyMCE: Allow pasting in image captions. Remove blocks and insert <br> tags instead, also remove elements that would break the caption like other images, video, audio, etc.
See #36211.
Built from https://develop.svn.wordpress.org/trunk@38756


git-svn-id: http://core.svn.wordpress.org/trunk@38699 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-07 21:41:29 +00:00
Gary Pendergast
84aebb9896 Emoji: Add support for the upcoming Emoji 4 release.
Emoji 4 adds 32 new professions, (with variations for gender and skin tone), and updates 33 existing character for male and female variations.

Fixes #38113 for trunk.


Built from https://develop.svn.wordpress.org/trunk@38717


git-svn-id: http://core.svn.wordpress.org/trunk@38660 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-04 03:24:30 +00:00
Konstantin Obenland
e0669dc255 wpLists: Pass the current element to process() to properly register event handlers.
Fixes a bug where new categories couldn't be added from the post edit screen.
Introduced in [38599].

Props dlh.
Fixes #38174.

Built from https://develop.svn.wordpress.org/trunk@38711


git-svn-id: http://core.svn.wordpress.org/trunk@38654 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 18:39:30 +00:00
Andrea Fercia
c3ad2eee78 Accessibility: Handle focus when closing the media modal.
When closing the media modal, by default focus should be moved back to the UI
control that was clicked to open the modal. The only exception is when inserting
images into the Visual or Text editor.

Fixes #38142.

Built from https://develop.svn.wordpress.org/trunk@38652


git-svn-id: http://core.svn.wordpress.org/trunk@38595 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-25 21:33:31 +00:00
Weston Ruter
76681c40e3 Customize: Opt to disable IE8 support via conditional comments instead of using unreliable Array.prototype.indexOf feature detection.
Deprecate/remove `WP_Customize_Manager::customize_preview_html5()` and remove `document.head` polyfill, both of which were only in place for IE8 support.

Props ryankienstra, westonruter.
Fixes #38021.

Built from https://develop.svn.wordpress.org/trunk@38649


git-svn-id: http://core.svn.wordpress.org/trunk@38592 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-25 04:35:32 +00:00
Konstantin Obenland
320fe3a2b6 Make wpList easier to contribute to.
Uses more semantic variable names and adds function and inline documentation.

Props rommelxcastro for parallel work in #34917.
Fixes #36264.

Built from https://develop.svn.wordpress.org/trunk@38599


git-svn-id: http://core.svn.wordpress.org/trunk@38542 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-13 22:24:30 +00:00
Weston Ruter
4156988a3c Docs: Fix phpdoc and jsdoc typos introduced in [38584] and [38587], respectively.
See #33742.
See #20714.

Built from https://develop.svn.wordpress.org/trunk@38588


git-svn-id: http://core.svn.wordpress.org/trunk@38531 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-11 18:46:30 +00:00
Weston Ruter
edf170c943 Customize: Implement previewing of form submissions which use the GET method.
This finally allows the search results template to navigated to in the customizer preview.

Fixes #20714.

Built from https://develop.svn.wordpress.org/trunk@38587


git-svn-id: http://core.svn.wordpress.org/trunk@38530 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-11 05:05:30 +00:00
Weston Ruter
c1a0ed8540 Customize: Prevent widget previewing logic from building invalid jQuery selectors when sidebars are registered without a class name in before_widget.
Fixes #37993.

Built from https://develop.svn.wordpress.org/trunk@38577


git-svn-id: http://core.svn.wordpress.org/trunk@38520 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-08 15:45:31 +00:00
Andrea Fercia
3c1d571cd7 Accessibility: Improve the Customizer and Theme Installer initial focus.
The Customizer and Theme Installer open in full overlays that need to receive 
focus. Also, keyboard navigation should be constrained within the overlays. Using
CSS `visibility` to hide all the content except the overlays, makes them the only
available and focusable content and allows browsers to handle focus natively.

See #29158.
Fixes #33228, #27705.

Built from https://develop.svn.wordpress.org/trunk@38520


git-svn-id: http://core.svn.wordpress.org/trunk@38461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-04 21:51:31 +00:00
Sergey Biryukov
59b186febd Upload: Correct encoding issue in swfupload.js, introduced in [29479].
See #29199.
Built from https://develop.svn.wordpress.org/trunk@38517


git-svn-id: http://core.svn.wordpress.org/trunk@38458 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-03 15:02:36 +00:00
Weston Ruter
91f583c9af Customize: Fix php warning due to WP_Customize_Manager::prepare_setting_validity_for_js() incorrectly assuming that WP_Error will only ever have arrays in its $error_data.
* Eliminates the server mutating the a `WP_Error`'s `$error_data` to merge-in a `$from_server` flag (since it may not be an array to begin with). Instead it defers to the client to add a `fromServer` param on any `Notification` instances created from server-sent errors.
* Ensures that notifications will be re-rendered if a notification's `message` changes but the `data` and `type` remain the same.
* Adds explicit support for the `Notification` class to have a `setting` property, ensuring that the property is set whereas previously it was dropped.

Fixes #37890.
Props westonruter, dlh.

Built from https://develop.svn.wordpress.org/trunk@38513


git-svn-id: http://core.svn.wordpress.org/trunk@38454 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-02 22:35:44 +00:00
Andrew Ozz
2b0e81c595 TinyMCE: change the default font for the vi locale to the same stack as he_IL.
Props nmt90 for reporting and testing this.
Fixes #37755 for trunk.
Built from https://develop.svn.wordpress.org/trunk@38427


git-svn-id: http://core.svn.wordpress.org/trunk@38368 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 18:52:41 +00:00
Andrew Ozz
08d59c211c TinyMCE: make sure the temporary id is removed when using the default image dialog and inserting an external image.
Props fomenkoandrey for reporting and testing.
Fixes #37467.
Built from https://develop.svn.wordpress.org/trunk@38328


git-svn-id: http://core.svn.wordpress.org/trunk@38269 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-23 04:43:31 +00:00
Aaron Jorbin
6836de32d1 External Libraries: Update Minified version of jquery.masonry.js
WordPress maintains the minified version of jquery.masonry.js since there is no official build, however it has been excluded from grunt's minification process. This adds a minification task to grunt, adds it to the precommit hook for JS, minifies the file, and bumps the version on jquery.masonry.min.js. The change to the non minified version was introduced in [38261].

Fixes #37720.  See #37666.

Built from https://develop.svn.wordpress.org/trunk@38276


git-svn-id: http://core.svn.wordpress.org/trunk@38217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-18 18:55:30 +00:00
Dominik Schilling
ea6e749c71 Emoji: Update the Twemoji loader to include the rainbow flag.
[38179] added support for the rainbow flag to core, but platform compatibility is a bit strange, because the flag was defined out of sync with the usual Unicode release cycle. For example Android N supports all Unicode 9.0 emoji, but doesn't support the rainbow flag thus the rainbow flag isn't rendered.
The Twemoji loader already has an exception for flags - it'll load if the browser supports everything but flags, and then only replace flag emoji, leaving everything else as native rendering. To provide a seamless experience for all flags the loader now uses the rainbow flag to test flag support.

Props pento.
See #37543.
Fixes #37566.
Built from https://develop.svn.wordpress.org/trunk@38194


git-svn-id: http://core.svn.wordpress.org/trunk@38135 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-04 20:51:31 +00:00
Gary Pendergast
c6b0f5438a Emoji: Add support for the Rainbow and Pirate flag emoji.
Twemoji recently added images for the Rainbow and Pirate flags, and the latest iOS 10 beta added support for the Rainbow flag. Never let it be said that WordPress is at anything less than the cutting edge of emoji research and development.

Props ocean90 for the code review.

See #37543.


Built from https://develop.svn.wordpress.org/trunk@38179


git-svn-id: http://core.svn.wordpress.org/trunk@38120 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-03 00:11:32 +00:00
Weston Ruter
9ee1823d91 Customize: Prevent customize-preview-widgets JS errors in preview if a sidebar is registered with empty before_widget/after_widget params.
Selective refresh will not be available for widgets when they lack these params, so previewing will fallback to full page refreshes. Sidebars registered as such should be rare so this accounts for an edge case.

Fixes #37478.

Built from https://develop.svn.wordpress.org/trunk@38166


git-svn-id: http://core.svn.wordpress.org/trunk@38107 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-27 16:27:30 +00:00
Andrew Ozz
37018fded6 TinyMCE: fix the calculation for the inline toolbar vertical position.
Fixes #37481.
Built from https://develop.svn.wordpress.org/trunk@38160


git-svn-id: http://core.svn.wordpress.org/trunk@38101 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-27 02:59:31 +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
Andrew Ozz
101545cbb5 TinyMCE, wpView:
- Add the `wpview-wrap` class and pass third param to the getNodes() callback for back-compat.
- Attach the mutation observer that resizes a view iframe inside the iframe to minimize memory use/leaks.
- Remove the `wp-mce-view-unbind` event. It has never been particularly reliable and now it doesn't fire when the user deletes a view by typing or pasting over it.
- Restore changing of a view iframe body classes when the editor body classes change.

Props iseulde, azaozz.
Fixes #36434.
Built from https://develop.svn.wordpress.org/trunk@38158


git-svn-id: http://core.svn.wordpress.org/trunk@38099 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 23:13:28 +00:00
Andrew Ozz
59c1e02c84 TinyMCE, wpView: bail early when the iframe node is not attached to the DOM. We can't load any HTML in it as here is no iframe.contentWindow in these cases.
See #36434.
Built from https://develop.svn.wordpress.org/trunk@38157


git-svn-id: http://core.svn.wordpress.org/trunk@38098 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 22:06:28 +00:00
Andrew Ozz
b86015e78b TinyMCE: fix selecting an image on touch in iOS Safari for TinyMCE 4.4.1.
Fixes #37427.
Built from https://develop.svn.wordpress.org/trunk@38156


git-svn-id: http://core.svn.wordpress.org/trunk@38097 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 21:51:27 +00:00
Andrew Ozz
fd29d3e3a3 TinyMCE: upgrade to 4.4.1, changelog: https://www.tinymce.com/docs/changelog/#version441-july262016.
See #37427.
Fixes #37476.
Built from https://develop.svn.wordpress.org/trunk@38155


git-svn-id: http://core.svn.wordpress.org/trunk@38096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 21:47:28 +00:00
Helen Hou-Sandí
6d28c85bc7 System fonts: Don't quote single-word font names, per our coding standards.
props ocean90, netweb.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@38152


git-svn-id: http://core.svn.wordpress.org/trunk@38093 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 16:39:30 +00:00
Andrew Ozz
04319a7898 TinyMCE, link check:
- Use `wp.a11y.speak()` to announce bad URLs.
- Do not add a title to the link toolbar.
- Better error message.

Props afercia, azaozz.
See #36638.
Built from https://develop.svn.wordpress.org/trunk@38126


git-svn-id: http://core.svn.wordpress.org/trunk@38067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-21 03:42:34 +00:00
Joe McGill
3dbba0fff3 Post Thumbnails: Only update featured images when saving a post.
Previously, changing the post thumbnail of a published post in the edit screen
would immediately apply the change, rather than waiting for the post to be
saved before applying the update. This could lead to someone unintentionally
editing the post thumbnail on a published post, and made it impossible to
preview changes to post thumbnails on published posts before saving the change.

This introduces a new Ajax handler, `wp_ajax_get_post_thumbnail_html()` to
retrieve the HTML for the post thumbnail meta box without updating the post
meta value for `_thumbnail_id`. It also allows post thumbnail changes to be
previewed by passing the `_thumbnail_id` as a query variable to the preview
screen and adding a new filter, `_wp_preview_post_thumbnail_filter()`, which
gets applied to `get_post_metadata` during the post preview process.

Props flixos90.
Fixes #12922.
Built from https://develop.svn.wordpress.org/trunk@38118


git-svn-id: http://core.svn.wordpress.org/trunk@38059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 16:24:28 +00:00
Joe McGill
efb315afb9 Media: Ensure empty alt attributes are set to blank strings.
This is a follow up to [38065] to ensure that `wp.html.string()` always
converts empty `alt` attributes to `alt=""` rather than returning HTML using
empty attribute notation, like `alt`. This allows screen readers to ignore
images with empty `alt` attributes, rather than reading out the URL string.

Additionally this completely removes the logic in `wp.html.string()` for
converting blank attributes to empty attribute notation since empty attribute
notation is generally meant to denote a boolean value, e.g.,
`checked` == `checked="checked"`, which doesn't apply in this context because
boolean attributes must be omitted in order to represent a `false` value.
See: https://www.w3.org/TR/html5/infrastructure.html#boolean-attributes

Props adamsilverstein, afineman, joemcgill.
Fixes #36735.
Built from https://develop.svn.wordpress.org/trunk@38116


git-svn-id: http://core.svn.wordpress.org/trunk@38057 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 14:38:29 +00:00
Andrea Fercia
0a12bb2341 Accessibility: Ensure only text is sent to aria-live messages.
While messages passed to `wp.speak.a11y()` should preferably be meaningful,
short, and carefully crafted case by case, this will ensure any HTML tags will
be stripped out from the message string.

Props adamsilverstein.
Fixes #37382.
Built from https://develop.svn.wordpress.org/trunk@38115


git-svn-id: http://core.svn.wordpress.org/trunk@38056 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 14:26:28 +00:00
Andrew Ozz
ba81f46c64 TinyMCE: replace the editor iframe title on MacOS to fix the help shortcut.
Props afercia, azaozz.
Fixes #36863.
Built from https://develop.svn.wordpress.org/trunk@38110


git-svn-id: http://core.svn.wordpress.org/trunk@38051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 01:39:31 +00:00
Dominik Schilling
20f0aeb0f7 External Libraries: Update MediaElement.js to 2.22.0.
Includes a fix for broken YouTube embeds which are embedded with the `[video]` shortcode. 

Changelog: https://github.com/johndyer/mediaelement/blob/2.22.0/changelog.md
Diff: https://github.com/johndyer/mediaelement/compare/2.21.1...2.22.0

Fixes #37363.
Built from https://develop.svn.wordpress.org/trunk@38088


git-svn-id: http://core.svn.wordpress.org/trunk@38029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-18 10:59:30 +00:00
Gary Pendergast
46ac7ac930 Emoji: Update to Unicode 9.0 emoji.
This includes a new test in the emoji loader, to see if the browser supports rendering Unicode 9.0 emoji, as well as an update to `twemoji.js`, to load Unicode 9.0 twemoji images.

The default CDN location for loading Twemoji images has changed, moving to a versioned subdirectory. This allows updates without needing to purge the CDN.

Fixes #37361.


Built from https://develop.svn.wordpress.org/trunk@38087


git-svn-id: http://core.svn.wordpress.org/trunk@38028 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-18 07:35:39 +00:00
Joe McGill
c1e8f430f9 Media: Always add alt attributes to images inserted from URLs
Previously, when inserting an image from a URL, leaving the `alt`
field blank in the media modal would result in an image being
inserted into the editor without an `alt` attribute, rather than
an empty `alt`. This happened because the `props.type` would not
get set in `wp.media.string.props()` — because `attachment` is
undefined in this case — causing the image fallbacks to get
skipped.

This fixes the issue by explicitly setting `props.type` to 'image'
in `wp.media.string.image()` before filling out the rest of the
properties.

Props ambrosey, dabnpits.
Fixes #36735.
Built from https://develop.svn.wordpress.org/trunk@38065


git-svn-id: http://core.svn.wordpress.org/trunk@38006 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-15 03:16:30 +00:00
Dominik Schilling
456c9bea3d Comments: After [37743], prevent a JavaScript error when wpAjax.parseAjaxResponse() returns an error or true.
Props rachelbaker.
Fixes 36742.
Built from https://develop.svn.wordpress.org/trunk@38050


git-svn-id: http://core.svn.wordpress.org/trunk@37991 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-13 15:03:28 +00:00
Andrew Ozz
532e8f0204 TinyMCE: preserve <script> and <style> tags inside the editor.
Uses image placeholders for the tags and makes then visible. That way the tags can also be deleted from inside the editor.

Props iseulde, azaozz.
Fixes #32923.
Built from https://develop.svn.wordpress.org/trunk@38039


git-svn-id: http://core.svn.wordpress.org/trunk@37980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-12 22:09:31 +00:00
Andrew Ozz
70fa27a953 TinyMCE: update to 4.4.0, changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt. Includes two bugfixes for #36434.
Fixes #37327.
Built from https://develop.svn.wordpress.org/trunk@38034


git-svn-id: http://core.svn.wordpress.org/trunk@37975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-12 00:20:29 +00:00
Dominik Schilling
51579c49a8 Embeds: After [37745], check if a featured image exists before attaching an event listener.
Props swissspidy.
Fixes #35657.
Built from https://develop.svn.wordpress.org/trunk@37977


git-svn-id: http://core.svn.wordpress.org/trunk@37918 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-05 16:16:57 +00:00
Andrew Ozz
21ae71eaa1 TinyMCE: do not trigger execCommand on loading, it focuses the editor in Chrome.
Fixes #37243.
Built from https://develop.svn.wordpress.org/trunk@37927


git-svn-id: http://core.svn.wordpress.org/trunk@37868 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-30 15:18:27 +00:00
Andrew Ozz
397376d5a1 TinyMCE: update to 4.3.13, changelog: https://github.com/tinymce/tinymce/blob/master/changelog.txt.
Fixes #37225.
Built from https://develop.svn.wordpress.org/trunk@37910


git-svn-id: http://core.svn.wordpress.org/trunk@37851 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-29 13:21:27 +00:00
Andrew Ozz
c4af09a2b9 TinyMCE, inline link dialog:
- Reset the internal state when doing `unlink`, pressing `Escape`, and clicking elsewhere in the editor.
- Add the unlink shortcut from the wplink plugin as it triggers the new `wp_unlink` command.

Fixes #36781, #36732, #37153.
Built from https://develop.svn.wordpress.org/trunk@37906


git-svn-id: http://core.svn.wordpress.org/trunk@37847 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-29 09:42:30 +00:00
Dominik Schilling
168eac2ed4 External Libraries: Update Masonry to 3.3.2 and imagesLoaded to 3.2.0.
Also split imagesLoaded and Masonry into separate files so imagesLoaded can be used independently.

Diff Masonry: https://github.com/desandro/masonry/compare/v3.1.4...v3.3.2
Diff imagesLoaded: https://github.com/desandro/imagesloaded/compare/v3.1.4...v3.2.0

Props Ninos Ego, grapplerulrich.
Fixes #32802.
Built from https://develop.svn.wordpress.org/trunk@37891


git-svn-id: http://core.svn.wordpress.org/trunk@37832 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-28 18:48:31 +00:00
Dominik Schilling
db05059ca0 External Libraries: Update MediaElement.js to 2.21.2.
Includes a fix for broken YouTube embeds in Firefox.

Changelog: https://github.com/johndyer/mediaelement/blob/2.21.1/changelog.md
Diff: https://github.com/johndyer/mediaelement/compare/2.18.1...2.21.1

Props swissspidy.
Fixes #36759.
Built from https://develop.svn.wordpress.org/trunk@37887


git-svn-id: http://core.svn.wordpress.org/trunk@37828 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-28 09:26:28 +00:00
Jeremy Felt
6f3f00ea97 Multisite: Change WP_Network id property to an integer.
For consistency and developer sanity.

Props flixos90.
Fixes #37050.

Built from https://develop.svn.wordpress.org/trunk@37870


git-svn-id: http://core.svn.wordpress.org/trunk@37811 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-26 14:26:29 +00:00
Joe McGill
f1dddc6bfb Media: Restore keyboard navigation of the media grid.
This changes the binding of event listeners in the Attachments Browser
to use `on` instead of `listenTo` for the `attachment:keydown:arrow` and
`attachment:details:shift-tab` events. The existing listeners broke
when we upgraded Backbone in [36546].

Props adamsilverstein.
Fixes #36900.
Built from https://develop.svn.wordpress.org/trunk@37755


git-svn-id: http://core.svn.wordpress.org/trunk@37720 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-21 13:35:34 +00:00
Andrew Ozz
07cef1ce62 Editor, link checker:
- Add white outline for contrast on darker backgrounds.
- Change red colour in toolbar.

Props iseulde. Props rockwell15 for the initial patch.
See #36638.
Built from https://develop.svn.wordpress.org/trunk@37751


git-svn-id: http://core.svn.wordpress.org/trunk@37716 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-19 13:01:28 +00:00
Pascal Birchler
e176835791 Embeds: Improve height calculation for slow loading images.
When the featured image takes longer to load, the browser might not know its exact dimensions yet and therefore sends an incorrect document height to the embedding site.

By sending the document's height again after the featured image has been loaded, we ensure that the iframe doesn't get cut off.

Fixes #35657.
Built from https://develop.svn.wordpress.org/trunk@37745


git-svn-id: http://core.svn.wordpress.org/trunk@37710 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-18 10:00:29 +00:00
Rachel Baker
d7e743a286 Comments: Wrap or unwrap the List Table comment_date as comment status changes via Ajax.
Introduced in [36521].

Fixes #36742.
Props imath, adamsilverstein.
Built from https://develop.svn.wordpress.org/trunk@37743


git-svn-id: http://core.svn.wordpress.org/trunk@37708 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-17 21:48:27 +00:00
Andrew Ozz
accf240d37 Editor: after inserting a link detect if the URL is broken, first run.
Props iseulde, azaozz.
See #36638.
Built from https://develop.svn.wordpress.org/trunk@37741


git-svn-id: http://core.svn.wordpress.org/trunk@37706 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-17 20:41:28 +00:00
Andrew Ozz
c8d203e1a3 Autosave: improve the notice when the sessionStorage autosave is different than the content.
- Make it higher priority than the server autosave.
- Change it so the editors undo and redo can be used.
- Replace the restore link with a button.
- Add better explanation/help.

See #37025.
Built from https://develop.svn.wordpress.org/trunk@37737


git-svn-id: http://core.svn.wordpress.org/trunk@37702 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-17 03:02:29 +00:00
Andrea Fercia
6b7f68855b Accessibility: Remove the ARIA roles from the wp.a11y.speak() live regions.
When Firefox repaints some elements, NVDA may announce "alert" even when there's
no actual message dispatched to the live region. The NVDA implementation differs
from other screen readers and is currently under discussion. To avoid a subpar
user experience better to remove the roles since they're basically redundant.

Fixes #36289.
Built from https://develop.svn.wordpress.org/trunk@37734


git-svn-id: http://core.svn.wordpress.org/trunk@37699 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 21:51:27 +00:00
Dominik Schilling
0756d8bec7 Media: Use the correct variable for the file object.
See #14244.
Built from https://develop.svn.wordpress.org/trunk@37728


git-svn-id: http://core.svn.wordpress.org/trunk@37694 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 16:15:31 +00:00
Dominik Schilling
4e403b2752 Media: Pass allowed file extensions to Plupload.
Plupload's `mime_types` filter (http://www.plupload.com/docs/Options#filters.mime_types) allows us to inform a user about an unsupported file before the file gets uploaded.

Props polevaultweb.
Fixes #14244.
Built from https://develop.svn.wordpress.org/trunk@37727


git-svn-id: http://core.svn.wordpress.org/trunk@37693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 15:39:28 +00:00
Dominik Schilling
8c8b3ba5ff External Libraries: Update Backbone to version 1.3.3.
Changelog: https://cdn.rawgit.com/jashkenas/backbone/1.3.3/index.html#changelog
Diff: https://github.com/jashkenas/backbone/compare/1.2.3...1.3.3

Includes a unit test to ensure that the minified version doesn't include `sourceMappingURL`.

Props adamsilverstein.
Fixes #37099.
Built from https://develop.svn.wordpress.org/trunk@37723


git-svn-id: http://core.svn.wordpress.org/trunk@37689 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 09:27:29 +00:00
Andrew Ozz
e983399136 Media: properly refresh the position of the Plupload shim so it moves over the Select Files button or off the screen. Fixes selecting files in MS Edge on the Media grid and Media -> Add New screens.
Fixes #37039.
Built from https://develop.svn.wordpress.org/trunk@37722


git-svn-id: http://core.svn.wordpress.org/trunk@37688 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 04:54:29 +00:00
Konstantin Obenland
8c82515ab6 Update/Install: Shiny Updates v2.
Gone are the days of isolation and feelings of "meh", brought on by The Bleak Screen of Sadness. For a shiny knight has arrived to usher our plugins and themes along their arduous journey of installation, updates, and the inevitable fate of ultimate deletion.

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


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


git-svn-id: http://core.svn.wordpress.org/trunk@37680 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-15 16:37:29 +00:00
Weston Ruter
1c2324f834 Customize: Update server-sent setting validation notifications as changes are entered.
Send back setting validities with full refreshes and selective refreshes so that invalid settings can have notifications displayed immediately before attempting save, and so that these notifications can be cleared as soon as the input is corrected.

* Splits out JS logic for listing controls into separate methods  `wp.customize.Setting.prototype.findControls()` and `wp.customize.findControlsForSettings()`.
* Adds a `setting` property to the `data` on notifications added to controls that are synced from their settings.
* Adds `selective-refresh-setting-validities` message sent from preview to pane.
* Changes `WP_Customize_Manager::validate_setting_values()` to return when settings are valid as well as invalid.
* Adds `WP_Customize_Manager::prepare_setting_validity_for_js()`.
* Add setting validities to data exported to JS in Customizer Preview and in selective refresh responses.

Fixes #36944.

Built from https://develop.svn.wordpress.org/trunk@37700


git-svn-id: http://core.svn.wordpress.org/trunk@37666 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-14 19:17:28 +00:00
Joe McGill
bd3c735c6e Media: Fix rendering of incorrect toolbar in the Edit view.
This switches event binding in `wp.media.controller.EditImage` to use `on`
instead of `listenTo` to restore rendering of the correct toolbar when the
`toolbar:render:edit-image` event fires. The existing listeners broke
when we upgraded Backbone in [36546].

Props adamsilverstein.
Fixes #36861 for trunk.
Built from https://develop.svn.wordpress.org/trunk@37678


git-svn-id: http://core.svn.wordpress.org/trunk@37644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-10 21:12:29 +00:00
Ella Iseulde Van Dorpe
3644501228 TinyMCE: wptextpattern: fix for fast typing
Props jnylen0, iseulde.

Fixes #36585.


Built from https://develop.svn.wordpress.org/trunk@37668


git-svn-id: http://core.svn.wordpress.org/trunk@37634 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-09 19:07:28 +00:00
Andrew Ozz
17eef2deeb Editor quickTags: when the user selects some text by triple-clicking, then wraps it in a tag, and the last selected char is \n, insert the closing tag before the line break.
Props JoshuaGoodwin azaozz.
Fixes #29571.
Built from https://develop.svn.wordpress.org/trunk@37661


git-svn-id: http://core.svn.wordpress.org/trunk@37627 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-09 00:25:27 +00:00
Gary Pendergast
44c1f82df3 Editor: 'undefined' !== 'undefiend'
Fix a typo in [37630].

See #36662.


Built from https://develop.svn.wordpress.org/trunk@37632


git-svn-id: http://core.svn.wordpress.org/trunk@37600 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-03 04:54:27 +00:00
Andrew Ozz
5e5aa1a69a Editor: do not use the modal-open class to determine when the wpLink modal is open. This is a class used in Bootstrap and may be present when wpLink is not open. Store the open/closed state instead.
Fixes #36662.
Built from https://develop.svn.wordpress.org/trunk@37630


git-svn-id: http://core.svn.wordpress.org/trunk@37598 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-02 23:58:28 +00:00
Andrew Ozz
c59504f760 Editor wpLink: swap the order of innerText and textContent to avoid getting styled text in IE.
Props dougwollison.
Fixes #36783.
Built from https://develop.svn.wordpress.org/trunk@37621


git-svn-id: http://core.svn.wordpress.org/trunk@37589 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-02 03:09:28 +00:00
Andrea Fercia
8bd79e49f0 Accessibility: match the visual and tab order in the Media Modal grid.
By moving the Details sidebar after the attachments grid, the tab order is
greatly improved for keyboard users and matches the logical and visual order.

Fixes #36909.
Built from https://develop.svn.wordpress.org/trunk@37610


git-svn-id: http://core.svn.wordpress.org/trunk@37578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-01 17:39:27 +00:00
Andrew Ozz
ba7f3cffc1 TinyMCE: check if wp.mce.views exists before loading the wpview plugin. Fixes a js error when the rest of the media scripts are not loaded.
Fixes #36977.
Built from https://develop.svn.wordpress.org/trunk@37597


git-svn-id: http://core.svn.wordpress.org/trunk@37565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-30 22:05:27 +00:00
Ella Iseulde Van Dorpe
cf51b75834 TinyMCE: fix inline toolbar positioning
Introduced in [37000].
See 2fb8aa48e9.
See 5734a8d880.

Fixes #36876.


Built from https://develop.svn.wordpress.org/trunk@37559


git-svn-id: http://core.svn.wordpress.org/trunk@37527 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-25 15:13:28 +00:00
Andrea Fercia
15ce1ec939 Accessibility: the Thickbox "Close" control should always be a button.
Fix the last case where the "Close" control was still a link. All the other ones
were already changed in buttons.

Fixes #36267.
Built from https://develop.svn.wordpress.org/trunk@37531


git-svn-id: http://core.svn.wordpress.org/trunk@37499 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 10:30:29 +00:00
Dominik Schilling
d510afedd8 External Libraries: Update jQuery to 1.12.4.
Release post: https://blog.jquery.com/2016/05/20/jquery-1-12-4-and-2-2-4-released/
Changelog: https://github.com/jquery/jquery/compare/1.12.3...1.12.4

See [37433].
Fixes #36533.
Built from https://develop.svn.wordpress.org/trunk@37526


git-svn-id: http://core.svn.wordpress.org/trunk@37494 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 09:00:29 +00:00
Weston Ruter
87b0a1b989 Customize: Add setting validation model and control notifications to augment setting sanitization.
When a setting is invalid, not only will it be blocked from being saved but all other settings will be blocked as well. This ensures that Customizer saves aren't partial but are more transactional. User will be displayed the error in a notification so that they can fix and re-attempt saving.

PHP changes:

* Introduces `WP_Customize_Setting::validate()`, `WP_Customize_Setting::$validate_callback`, and the `customize_validate_{$setting_id}` filter.
* Introduces `WP_Customize_Manager::validate_setting_values()` to do validation (and sanitization) for the setting values supplied, returning a list of `WP_Error` instances for invalid settings.
* Attempting to save settings that are invalid will result in the save being blocked entirely, with the errors being sent in the `customize_save_response`. Modifies `WP_Customize_Manager::save()` to check all settings for validity issues prior to calling their `save` methods.
* Introduces `WP_Customize_Setting::json()` for parity with the other Customizer classes. This includes exporting of the `type`.
* Modifies `WP_Customize_Manager::post_value()` to apply `validate` after `sanitize`, and if validation fails, to return the `$default`.
* Introduces `customize_save_validation_before` action which fires right before the validation checks are made prior to saving.

JS changes:

* Introduces `wp.customize.Notification` in JS which to represent `WP_Error` instances returned from the server when setting validation fails.
* Introduces `wp.customize.Setting.prototype.notifications`.
* Introduces `wp.customize.Control.prototype.notifications`, which are synced with a control's settings' notifications.
* Introduces `wp.customize.Control.prototype.renderNotifications()` to re-render a control's notifications in its notification area. This is called automatically when the notifications collection changes.
* Introduces `wp.customize.settingConstructor`, allowing custom setting types to be used in the same way that custom controls, panels, and sections can be made.
* Injects a notification area into existing controls which is populated in response to the control's `notifications` collection changing. A custom control can customize the placement of the notification area by overriding the new `getNotificationsContainerElement` method.
* When a save fails due to setting invalidity, the invalidity errors will be added to the settings to then populate in the controls' notification areas, and the first such invalid control will be focused.

Props westonruter, celloexpressions, mrahmadawais.
See #35210.
See #30937.
Fixes #34893.

Built from https://develop.svn.wordpress.org/trunk@37476


git-svn-id: http://core.svn.wordpress.org/trunk@37444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-20 21:10:27 +00:00
Aaron Jorbin
2db9ac7a24 Update jQuery Migrate to 1.4.1
http://blog.jquery.com/2016/05/19/jquery-migrate-1-4-1-released-and-the-path-to-jquery-3-0/

Unquoted selectors for attribute selectors should function once again (and output a warning so that plugins and themes using them can update).

Fixes #36892


Built from https://develop.svn.wordpress.org/trunk@37472


git-svn-id: http://core.svn.wordpress.org/trunk@37440 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-20 06:11:28 +00:00
Peter Wilson
94290a843b Emoji: Use SVG in supported browsers
Use SVG images in supporting browsers, otherwise fall back to PNG images. Add the filters `emoji_svg_url` and `emoji_svg_ext`.

Introduces unit tests to check the Emoji CDN filters.

Fixes #36525

Built from https://develop.svn.wordpress.org/trunk@37471


git-svn-id: http://core.svn.wordpress.org/trunk@37439 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-20 06:03:27 +00:00
Ella Iseulde Van Dorpe
6e72bc4ec5 TinyMCE: use new non-editable implementation
Use TinyMCE's implementation of `contenteditable="false"` for views.

First pass.

See #36434.


Built from https://develop.svn.wordpress.org/trunk@37446


git-svn-id: http://core.svn.wordpress.org/trunk@37414 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-17 18:49:30 +00:00
Dominik Schilling
52d30beb3c External Libraries: Update jQuery to 1.12.4-pre.
This version includes a fix for the media library which didn't open under certain conditions. The issue was tracked upstream as "Specific table CSS style breaks `.is(':visible')`", see https://github.com/jquery/jquery/issues/3065.
Also fixed: "Element which is not in page is still :visible in IE8", see https://github.com/jquery/jquery/issues/3043.

Changelog: https://github.com/jquery/jquery/compare/1.12.3...376caf4d

See #36533.
Built from https://develop.svn.wordpress.org/trunk@37433


git-svn-id: http://core.svn.wordpress.org/trunk@37399 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-13 21:15:27 +00:00
Drew Jaynes
b1804afeaf Docs: Standardize on 'backward compatibility/compatible' nomenclature in core inline docs.
Also use 'back-compat' in some inline comments where backward compatibility is the subject and shorthand feels more natural.

Note: 'backwards compatibility/compatibile' can also be considered correct, though it's primary seen in regular use in British English.

Props ocean90.
Fixes #36835.

Built from https://develop.svn.wordpress.org/trunk@37431


git-svn-id: http://core.svn.wordpress.org/trunk@37397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-13 18:41:31 +00:00
Nikolay Bachiyski
c33e975f46 External Libraries: Update plupload from upstream
Built from https://develop.svn.wordpress.org/trunk@37383


git-svn-id: http://core.svn.wordpress.org/trunk@37349 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-06 18:02:26 +00:00
Dominik Schilling
a493dc0ab5 External Libraries: Update MediaElement.js from upstream.
Built from https://develop.svn.wordpress.org/trunk@37370


git-svn-id: http://core.svn.wordpress.org/trunk@37336 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-06 17:51:36 +00:00
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