Commit Graph

166 Commits

Author SHA1 Message Date
Weston Ruter
90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +00:00
Weston Ruter
f54cc32a6d Customize: Add rightward-facing back button to Themes section header to improve navigation (since the section slides in from the left).
Also serves to prototype for an upward-facing arrow in this location for a Publish Settings section.

Props melchoyce, westonruter.
See #39896, #40278, #21666.

Built from https://develop.svn.wordpress.org/trunk@41368


git-svn-id: http://core.svn.wordpress.org/trunk@41201 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-11 05:23:48 +00:00
Sergey Biryukov
3d6c0dc45a Docs: Remove "since since" and "one one" dittography from inline comments.
Fixes #41841.
Built from https://develop.svn.wordpress.org/trunk@41355


git-svn-id: http://core.svn.wordpress.org/trunk@41188 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-09 13:53:42 +00:00
Andrea Fercia
b43ddef0bc Accessibility: Improve the color picker UI accessibility, interaction, and generated markup.
- Refactors the UI controls around the Iris color picker to output valid and semantic markup
- Simplifies the way elements visibility gets toggled
- Properly associates the visually hidden label with the color input field
- Makes the toggle button a real button
- Adds `aria-expanded` to the toggle button
- Keeps focus on the toggle button instead of moving it to the color input field
- Adds `aria-label` attributes to give better context to some controls
- Removes a redundant title attribute
- Keeps the toggle button text to "Select Color" instead of changing it to "Current Color" when a color is selected
- Slightly improves the responsive view
- CSS clean-up

Fixes #39662.

Built from https://develop.svn.wordpress.org/trunk@41329


git-svn-id: http://core.svn.wordpress.org/trunk@41160 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-03 16:02:46 +00:00
Drew Jaynes
a1ceeba8ac Docs: Explicitly deprecate the add_tab(), remove_tab(), and print_tab_image() methods for WP_Customize_Image_Control, originally soft-deprecated in 4.1.
Props jrf.
See #41121.

Built from https://develop.svn.wordpress.org/trunk@41273


git-svn-id: http://core.svn.wordpress.org/trunk@41113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-20 03:38:46 +00:00
Weston Ruter
ea92bb5f10 Customize: Harden color control's logic for obtaining default value to prevent JS error when non-string default supplied.
Props andreagobetti, yonivh for testing.
Fixes #37174.

Built from https://develop.svn.wordpress.org/trunk@41256


git-svn-id: http://core.svn.wordpress.org/trunk@41096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-16 19:04:47 +00:00
Drew Jaynes
0860bb2771 Docs: Remove @access notations from method DocBlocks in wp-includes/* classes.
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs.

See #41452.

Built from https://develop.svn.wordpress.org/trunk@41162


git-svn-id: http://core.svn.wordpress.org/trunk@41002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 00:41:44 +00:00
Weston Ruter
e8e5a71a85 Docs: Improve phpdoc for WP_Customize_Manager, WP_Customize_Control, WP_Customize_Setting, and WP_Customize_Selective_Refresh.
Props 4nickpick, sagarprajapati, ketuchetan, BharatKambariya, mrahmadawais, westonruter.
Fixes #39671.

Built from https://develop.svn.wordpress.org/trunk@40804


git-svn-id: http://core.svn.wordpress.org/trunk@40662 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 20:25:41 +00:00
Weston Ruter
9cb2cbc26f Customize: Fix alignment of natural-width media buttons in site icon control.
Amends [40653].
Props afercia.
Fixes #40220.

Built from https://develop.svn.wordpress.org/trunk@40671


git-svn-id: http://core.svn.wordpress.org/trunk@40534 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-15 18:51:41 +00:00
Weston Ruter
cb6086ae9b Customize: Use fixed-width illustrative placeholder for hex field in color picker to prevent truncation.
Props stormrockwell, sagarprajapati, Presskopp, afercia, tejas5989, westonruter, mayurk for testing.
Fixes #39096.

Built from https://develop.svn.wordpress.org/trunk@40471


git-svn-id: http://core.svn.wordpress.org/trunk@40347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-18 00:31:43 +00:00
Weston Ruter
c78f903a7b Customize: Fix selective refresh when customizing the 404 template.
Overrides the 404 status during partial refresh requests to serve back 200 so that the request is not deemed a failure and invoke the fallback behavior (full refresh).

See #27355.
Fixes #40018.

Built from https://develop.svn.wordpress.org/trunk@40316


git-svn-id: http://core.svn.wordpress.org/trunk@40223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-23 16:57:43 +00:00
Weston Ruter
80bb51634a Customize: Harden site_icon control template to account for when full image size is missing.
Props aussieguy123, westonruter.
See #36749.
Fixes #40010.

Built from https://develop.svn.wordpress.org/trunk@40314


git-svn-id: http://core.svn.wordpress.org/trunk@40221 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-23 06:13:44 +00:00
Pascal Birchler
8ce61a87f4 I18N: Update translators comment after [40072].
Props ocean90.
See #39898.
Built from https://develop.svn.wordpress.org/trunk@40073


git-svn-id: http://core.svn.wordpress.org/trunk@40010 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-17 10:21:41 +00:00
Pascal Birchler
db1ff39224 I18N: Fix broken sprintf() after [40067].
See #39898.
Built from https://develop.svn.wordpress.org/trunk@40072


git-svn-id: http://core.svn.wordpress.org/trunk@40009 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-17 10:15:44 +00:00
Sergey Biryukov
69ab181f01 I18N: Remove <code> tags from translatable strings in wp-includes/customize/class-wp-customize-custom-css-setting.php.
Fixes #39898.
Built from https://develop.svn.wordpress.org/trunk@40067


git-svn-id: http://core.svn.wordpress.org/trunk@40004 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-17 02:23:42 +00:00
Andrea Fercia
d33301821b Buttons: Improve the .button-link CSS class for link-like buttons.
Updates `.button-link` adding color and underline to make link-like buttons look
like links by default. Introduces `.button-link-delete` as a modifier, stackable
CSS class for red button-links.

Props Cheffheid, afercia.

See #34242.
Fixes #35126.

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


git-svn-id: http://core.svn.wordpress.org/trunk@39989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-09 16:47:44 +00:00
Sergey Biryukov
0b338e2f58 Customize: Remove redundant context for "Reorder" and "Done" strings in nav menu and widget area controls to ensure consistent translations.
Props pavelevap, Presskopp.
Fixes #33747.
Built from https://develop.svn.wordpress.org/trunk@39927


git-svn-id: http://core.svn.wordpress.org/trunk@39864 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-20 06:00:42 +00:00
Sergey Biryukov
ff749bc66c Docs: Correct @access entries and duplicate hook references in WP_Customize_Selective_Refresh.
Props keesiemeijer.
Fixes #39501.
Built from https://develop.svn.wordpress.org/trunk@39734


git-svn-id: http://core.svn.wordpress.org/trunk@39674 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-06 22:09:13 +00:00
Sergey Biryukov
868f642cc1 Docs: Correct @access tag for WP_Customize_Partial::id_data property.
Props keesiemeijer.
Fixes #39464.
Built from https://develop.svn.wordpress.org/trunk@39674


git-svn-id: http://core.svn.wordpress.org/trunk@39614 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-04 13:36:41 +00:00
Sergey Biryukov
88d2bb035a Docs: Add missing @since and @access tags for WP_Widget_Form_Customize_Control::to_json() and ::render_content().
Props keesiemeijer.
Fixes #39463.
Built from https://develop.svn.wordpress.org/trunk@39673


git-svn-id: http://core.svn.wordpress.org/trunk@39613 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-04 13:34:44 +00:00
Weston Ruter
6527c24ab1 Customize: Prevent single quotes (apostrophes) in custom_css values from unexpectedly causing false positives for unbalanced character validation errors.
See #39218, #35395.
Fixes #39198.

Built from https://develop.svn.wordpress.org/trunk@39559


git-svn-id: http://core.svn.wordpress.org/trunk@39499 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-10 06:45:42 +00:00
Weston Ruter
c68f1de5f8 Customize: Use selected user language for edit shortcuts in preview instead of site language.
Props ocean90.
Fixes #39009.

Built from https://develop.svn.wordpress.org/trunk@39545


git-svn-id: http://core.svn.wordpress.org/trunk@39485 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-08 19:32:59 +00:00
Weston Ruter
71d5ba249b Customize: Reuse existing non-auto-draft posts and existing auto-draft posts in the customized state with matching slugs when applying starter content.
* Updates `wp_unique_post_slug()` to ignore `auto-draft` posts. Prevents publishing multiple posts that have the same slugs from starter content.
* Fixes fatal error when attempting to save an header_image setting from a non-admin context.
* Fixes substituting attachment symbols in options and theme mods.
* Fixes applying starter content for header images and background images.

See #38114.
Fixes #38928.

Built from https://develop.svn.wordpress.org/trunk@39411


git-svn-id: http://core.svn.wordpress.org/trunk@39351 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 00:25:41 +00:00
Weston Ruter
d480f87831 Customize: Fix handling of the nav menu item labels (titles) that match defaults (original titles) and fix the display of item type labels.
* Show default labels for nav menu item as placeholders in a control's label field instead of showing blank.
* Store empty string as label instead of copying default labels.
* Prevent labels for post type archive items from being dropped in preview.
* Also ensure that the item type label is displayed on nav menu item controls for settings that are loaded from an existing changeset.

Amends [38618].
See #38015.
Fixes #38955.

Built from https://develop.svn.wordpress.org/trunk@39393


git-svn-id: http://core.svn.wordpress.org/trunk@39333 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-30 23:36:42 +00:00
Weston Ruter
b9b0371470 Customize: Fix logic for previewing the URL for nav_menu_item settings for terms and post type archives.
Fixes typo in args passed to `get_term_link()` which caused a fatal error due to this call returning a `WP_Error` which was set to `url`. Also fixes never-satisfiable condition for obtaining post type archive URL. Also ensures that `WP_Error` never leaks through as `url` by setting it to an empty string. Adds missing unit tests.

Amends [38991].
See #38114.
Fixes #38945.

Built from https://develop.svn.wordpress.org/trunk@39365


git-svn-id: http://core.svn.wordpress.org/trunk@39305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-29 04:58:36 +00:00
Weston Ruter
456941a018 Customize: Refactor logic for updating custom_css posts by introducing wp_update_custom_css_post() function and renaming update filter.
* Moves logic from `WP_Customize_Custom_CSS_Setting::update()` into a re-usable `wp_update_custom_css_post()` function, useful for future REST API endpoint, WP-CLI command, or plugin migrations.
* Renames `customize_update_custom_css_post_content_args` filter to `update_custom_css_data` and improves the naming of the parameters. Instead of passing `post_content` and `post_content_filtered` the filtered array now contains `css` and `preprocessed` respectively. 
* The second context param for the `update_custom_css_data` filter is now an array of the original args passed to `wp_update_custom_css_post()` and there is now no more `$setting` arg since it isn't necessarily being called in the customizer context.

Props westonruter, georgestephanis.
See #35395.
Fixes #38672.

Built from https://develop.svn.wordpress.org/trunk@39350


git-svn-id: http://core.svn.wordpress.org/trunk@39290 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-23 17:34:31 +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
John Blackbourn
c2d709e9d6 I18n: Introduce more translator comments for strings that contain placeholders but don't have an accompanying translator comment.
See #38882

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


git-svn-id: http://core.svn.wordpress.org/trunk@39266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 02:46:30 +00:00
Weston Ruter
224ee52ea7 Customize: Ensure WP_Customize_Setting::value() returns previewed value for custom types utilizing the customize_value_{$id_base} filter.
Fixes #38864.

Built from https://develop.svn.wordpress.org/trunk@39318


git-svn-id: http://core.svn.wordpress.org/trunk@39258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-19 06:00:34 +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
Weston Ruter
ad80e08c17 Customize: Split out custom_css query logic from wp_get_custom_css() into a re-usable wp_get_custom_css_post() function to also be used when updating.
Props georgestephanis, westonruter.
See #38672, #35395.

Built from https://develop.svn.wordpress.org/trunk@39185


git-svn-id: http://core.svn.wordpress.org/trunk@39125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-09 20:43:30 +00:00
Weston Ruter
08712b4baa Customize: Rename unfiltered_css meta capability to edit_css; add revisions support to custom_css post type.
Props lukecavanagh, georgestephanis, westonruter.
See #38672, #35395.

Built from https://develop.svn.wordpress.org/trunk@39175


git-svn-id: http://core.svn.wordpress.org/trunk@39115 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-09 01:12:30 +00:00
Weston Ruter
1363813c6b Customize: Move Custom CSS control placeholder help text to setting default value.
The `WP_Customize_Custom_CSS_Setting::value()` method now returns the `default` if `wp_get_custom_css()` returns empty.

Props westonruter, afercia, helen.
See #35395.
Fixes #38685.

Built from https://develop.svn.wordpress.org/trunk@39151


git-svn-id: http://core.svn.wordpress.org/trunk@39091 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-07 18:13:34 +00:00
Weston Ruter
9f288ff12a Customize: For Header Image, ensure "Previously uploaded" and "Suggested" headings are hidden when lists are empty.
Fixes regression introduced with the addition of control notifications in [37476]. The container element for notifications is injected after the `.customize-control-title` element if the `.customize-control-notifications-container` element does not already exist in the control's template. Also adds missing margin between current image and uploaded images.

Props bradyvercher.
See #34893.
Fixes #38561.

Built from https://develop.svn.wordpress.org/trunk@39145


git-svn-id: http://core.svn.wordpress.org/trunk@39085 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 23:15:33 +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
Helen Hou-Sandí
1281a28382 Customize: Revert theme install feature.
This is a great goal for core, and is close, but it is not in shape to be shipped for 4.7 and there is not enough time left in the development cycle to alter and polish sufficiently. There are bugs, but more than that, there are more fundamental questions around the use of existing UI, general UX, and how findable themes are (not) on the .org side.

see #37661.

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


git-svn-id: http://core.svn.wordpress.org/trunk@39080 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:18:26 +00:00
Helen Hou-Sandí
6485e5e3cf Menus: Use a label of "Display location" for individual nav menu settings.
While "Menu/Theme locations" was descriptive of what the choices listed were, in the context of editing an individual nav menu it is more descriptive to use a setting label that tells you what it is you are affecting for that nav menu, which is where it will be displayed. Technically multiple locations can be chosen, but in practice that appears to be rare enough that we can avoid an awkward "location(s)" type string.

props Fencer04 for the initial patch.
fixes #38525.

Built from https://develop.svn.wordpress.org/trunk@39098


git-svn-id: http://core.svn.wordpress.org/trunk@39040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-02 22:11:31 +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
Weston Ruter
2dd904df5e Customize: Fix message grammar for custom_css validity error when imbalanced characters possibly due to content CSS property.
Props Presskopp.
See #35395.
Fixes #38564.

Built from https://develop.svn.wordpress.org/trunk@39009


git-svn-id: http://core.svn.wordpress.org/trunk@38951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-30 04:04:32 +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
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
Weston Ruter
8d1cb3068a Customize: Add hue-only mode to color picker.
The color control in the customizer can use the new mode by supplying the `mode` param with `hue` (as opposed to the new default `full` value). New control replaces the `range` control in Twenty Seventeen for `colorscheme_hue`. The `wpColorPicker` can opt for hue-only mode via supplying `hue` as the `type` option. Iris Color Picker is updated from v1.0.7 to v1.1.0-beta.

Props mattwiebe, celloexpressions.
Fixes #38263.

Built from https://develop.svn.wordpress.org/trunk@38931


git-svn-id: http://core.svn.wordpress.org/trunk@38874 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 22:33:30 +00:00
Dominik Schilling
7cce73a634 General: Introduce a wp_list_sort() helper function, v2.
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

This was previously committed in [38859] but got reverted in [38862] and [38863]. To fix the previous issues, `wp_list_sort()` supports now an additional argument to preserve array keys via `uasort()`.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38928


git-svn-id: http://core.svn.wordpress.org/trunk@38871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 21:26:32 +00:00
Weston Ruter
1129311849 Customize: Fix live preview button in theme details modal so it includes target theme.
Fixes issue introduced in [38813].

Props celloexpressions.
See #37661.
Fixes #38475.

Built from https://develop.svn.wordpress.org/trunk@38889


git-svn-id: http://core.svn.wordpress.org/trunk@38832 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-24 19:15:29 +00:00
Andrea Fercia
46bae0275c Customize: Keep previously uploaded header images in place.
On the Header Image section, the previously uploaded images disappeared off-screen
when using the keyboard to navigate and the remove "X" button got keyboard focus.
Changing the off-screen CSS technique used for the "X" buttons fixes it.

- improves the focus style on the previously uploaded and suggested images
- removes a `tabindex="0"` attribute from the current header image

Fixes #38156.

Built from https://develop.svn.wordpress.org/trunk@38881


git-svn-id: http://core.svn.wordpress.org/trunk@38824 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 19:57:32 +00:00
Dominik Schilling
6c8508023f Revert [38859] due to an incomplete implementation.
See https://core.trac.wordpress.org/ticket/37128#comment:27.
See #37128.
Built from https://develop.svn.wordpress.org/trunk@38863


git-svn-id: http://core.svn.wordpress.org/trunk@38806 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 17:01:32 +00:00
Pascal Birchler
f54558e75b General: Introduce a wp_list_sort() helper function.
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38859


git-svn-id: http://core.svn.wordpress.org/trunk@38802 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 11:12:51 +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
Weston Ruter
1c3b96537f Customize: Introduce a new experience for discovering, installing, and previewing themes within the customizer.
Unify the theme-browsing and theme-customization experiences by introducing a comprehensive theme browser and installer directly accessible in the customizer. Replaces the customizer theme switcher with a full-screen panel for discovering/browsing and installing themes available on WordPress.org. Themes can now be installed and previewed directly in the customizer without entering the wp-admin context.

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

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@38756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-19 03:20:29 +00:00
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
Andrea Fercia
eeefec932f Administration: Improve the usage of the button CSS classes.
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

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

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 19:54:28 +00:00
Weston Ruter
037a236e42 Customize: Ensure nav menu items lacking a label use the title from the original object.
Use original title as placeholder for label and in control title. Prevent original title from overriding empty label in initial setting values.

Fixes #38015.

Built from https://develop.svn.wordpress.org/trunk@38618


git-svn-id: http://core.svn.wordpress.org/trunk@38561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-17 21:50:30 +00:00
Weston Ruter
bce5ea9494 Customize: Use new $status_code parameter for wp_send_json_error() instead of calling status_header() separately.
Props johnbillion.
See #35666.
Fixes #37897.

Built from https://develop.svn.wordpress.org/trunk@38478


git-svn-id: http://core.svn.wordpress.org/trunk@38419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 19:01:28 +00:00
Scott Taylor
a3ffebce30 Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389.
See #36335.

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


git-svn-id: http://core.svn.wordpress.org/trunk@38411 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 16:31:29 +00:00
Scott Taylor
390ceba6c7 Bootstrap: after r38409 and r38410, revert r38402 which reverted r38399.
This fixes the paths in `wp-vendor/` that were including `src`. I want to drop this in so we can find out what else will break.

See #36335.

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


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

See #36335

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


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

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

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

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

The future is now.

See #36335.

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


git-svn-id: http://core.svn.wordpress.org/trunk@38340 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 09:15:29 +00:00
Dominik Schilling
7ff940d217 Customize: Make the menu edit button look like a link.
The button was introduced in [37901] to allow users switching to the selected menu for further edits. A link makes it more clear that the user is taken away from the current view.
This also adds an aria label and makes the button label more verbose, 'Edit Menu'.

Props afercia.
Props helen for review.
Fixes #36795.
Built from https://develop.svn.wordpress.org/trunk@38189


git-svn-id: http://core.svn.wordpress.org/trunk@38130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-03 22:45:30 +00:00
Sergey Biryukov
65ff895eca I18N: Combine duplicate "Menu Locations" and "Menu Options" strings.
Props ramiy.
See #18218.
Built from https://develop.svn.wordpress.org/trunk@38080


git-svn-id: http://core.svn.wordpress.org/trunk@38021 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-17 16:47:39 +00:00
Weston Ruter
64a2d70a90 Customize: Ensure that WP_Customize_Nav_Menu_Section is able to represent a placeholder nav menu.
Placeholder nav menus (ones that have yet to be saved into the DB) have negative integer IDs.

Fixes #37293.
Props valendesigns, stubgo, westonruter.

Built from https://develop.svn.wordpress.org/trunk@37981


git-svn-id: http://core.svn.wordpress.org/trunk@37922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-06 05:33:30 +00:00
Dominik Schilling
56e463a38e Customize: Fix site icon preview in RTL.
* Set the direction of previews to LTR.
* Remove the ID attribute from the favicon preview in the customizer panel. The preview in the media modal uses the same ID which prevented updating the correct favicon preview.

Fixes #37286.
Built from https://develop.svn.wordpress.org/trunk@37964


git-svn-id: http://core.svn.wordpress.org/trunk@37905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-05 12:42:27 +00:00
Dominik Schilling
4e66d6a568 Customize: Add a RTL version of "browser.png" for the site icon preview.
Props sidati.
Fixes #37063.
Built from https://develop.svn.wordpress.org/trunk@37963


git-svn-id: http://core.svn.wordpress.org/trunk@37904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-05 11:32:29 +00:00
Dominik Schilling
eb3a1bef13 Customize: Improve flow from menu locations to editing a menu.
Adds an Edit button beside the menu location to allow users to switch to the selected menu for further edits.

Props celloexpressions.
Fixes #36795.
Built from https://develop.svn.wordpress.org/trunk@37901


git-svn-id: http://core.svn.wordpress.org/trunk@37842 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-28 23:07:30 +00:00
Dominik Schilling
2a76ccac4e Customize: Separate preview and actions in the site icon control.
Reverts [37456] to allow users to remove/change a site icon even if the attachment has corrupt/missing data about sizes.

Fixes #36749.
Built from https://develop.svn.wordpress.org/trunk@37724


git-svn-id: http://core.svn.wordpress.org/trunk@37690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 09:45:27 +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
Drew Jaynes
fb6d8bae49 Docs: Apply inline @see tags to hooks referenced in DocBlocks for core classes.
Applying these specially-crafted `@see` tags allows the Code Reference parser to recognize and link these elements as actions and filters.

See #36921.

Built from https://develop.svn.wordpress.org/trunk@37539


git-svn-id: http://core.svn.wordpress.org/trunk@37507 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 18:54:27 +00:00
Drew Jaynes
9cb5247392 Docs: Standardize filter docs in remaining wp-includes/* files to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37518


git-svn-id: http://core.svn.wordpress.org/trunk@37486 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:50:28 +00:00
Pascal Birchler
0afb5d0041 Customize: Change attachment condition in the site icon control to prevent errors.
Props neverything.
Fixes #36749 for trunk.
Built from https://develop.svn.wordpress.org/trunk@37456


git-svn-id: http://core.svn.wordpress.org/trunk@37424 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-17 20:39:30 +00:00
Weston Ruter
b036bf1012 Customize: Clean up media control CSS.
Removes unnecessary wrapper elements and refactors class names to eliminate duplication of rule selectors.

Props celloexpressions.
Fixes #30618.

Built from https://develop.svn.wordpress.org/trunk@37426


git-svn-id: http://core.svn.wordpress.org/trunk@37392 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-12 20:23:54 +00:00
Weston Ruter
b074113016 Customize: Remove use of reserved word default in Underscore template which breaks IE8.
Fixes regression introduced in r30712.

Props adamsilverstein.
Fixes #36793.

Built from https://develop.svn.wordpress.org/trunk@37417


git-svn-id: http://core.svn.wordpress.org/trunk@37383 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-11 19:07:30 +00:00
Weston Ruter
574be8f2a8 Customize: Ensure that wp_setup_nav_menu_item filter applies consistently on nav_menu_item setting values.
The filter was being applied in `WP_Customize_Nav_Menu_Item_Setting::value()` but not in `WP_Customize_Nav_Menu_Item_Setting::value_as_wp_post_nav_menu_item()`.

Props celloexpressions, westonruter.
Fixes #35203.

Built from https://develop.svn.wordpress.org/trunk@37405


git-svn-id: http://core.svn.wordpress.org/trunk@37371 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-10 06:41:29 +00:00
Andrea Fercia
85cac9d47e Customizer, Site Icon preview: improve alt attributes and text accessibility.
Props shahpranaf, TacoVerdo, afercia.

Fixes #36562.
Built from https://develop.svn.wordpress.org/trunk@37229


git-svn-id: http://core.svn.wordpress.org/trunk@37195 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-04-17 12:01:27 +00:00
Weston Ruter
a311bea6d1 Customize: Fix toggle of title attribute field visibility on nav menus admin page.
Improves alignment with nav menus in the Customizer, fixing regression introduced in [36908].

See #35273.
Props sidati, westonruter.
Fixes #36353.

Built from https://develop.svn.wordpress.org/trunk@37153


git-svn-id: http://core.svn.wordpress.org/trunk@37119 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-30 21:55:27 +00:00
Weston Ruter
1a9fda07a4 Customize: Put focus on change button instead of remove button in media control.
Allow controls to specify the primary element to receive focus by adding a `control-focus` class.

Props adamsilverstein, westonruter.
Fixes #36337.

Built from https://develop.svn.wordpress.org/trunk@37152


git-svn-id: http://core.svn.wordpress.org/trunk@37118 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-30 21:41:26 +00:00
Drew Jaynes
c4eab31668 Docs: Use a third-person singular verb in the DocBlock summary for WP_Customize_Site_Icon_Control::content_template(), introduced in [36698].
Also adds a missing `@access` notation.

See #33755. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37012


git-svn-id: http://core.svn.wordpress.org/trunk@36979 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:41:27 +00:00
Drew Jaynes
7add7e84f5 Docs: Add a missing version and access information to the DocBlock for the WP_Customize_Selective_Refresh->$manager property, introduced in [36586].
See #27355. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37011


git-svn-id: http://core.svn.wordpress.org/trunk@36978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:39:26 +00:00
Drew Jaynes
3bdf4f1524 Docs: Standardize the file header and class summarries for the file containing WP_Customize_Selective_Refresh, introduced in [36586].
See #27355. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37010


git-svn-id: http://core.svn.wordpress.org/trunk@36977 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:29:26 +00:00
Drew Jaynes
b23a2750aa Docs: Standardize the file header and class summaries for the file containing WP_Customize_Partial, introduced in [36586].
See #27355. See #35986.

Built from https://develop.svn.wordpress.org/trunk@37009


git-svn-id: http://core.svn.wordpress.org/trunk@36976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 16:24:27 +00:00
Konstantin Obenland
d21d537280 Customize: Use full URL to image to prevent breakage if moved.
See https://core.trac.wordpress.org/ticket/33755#comment:103
See #33755.


Built from https://develop.svn.wordpress.org/trunk@36948


git-svn-id: http://core.svn.wordpress.org/trunk@36916 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 18:53:25 +00:00
Weston Ruter
7441acafaf Customize: Fix persistence of toggles for displayed nav menu item properties.
* Eliminates need to click more than one checkbox to have preferences saved.
* Adds debouncing to saving user-selected menu item properties.
* Also removes discrepancies between available nav menu item properties on admin page vs Customizer.

Fixes #35273.
Props afercia, westonruter.

Built from https://develop.svn.wordpress.org/trunk@36908


git-svn-id: http://core.svn.wordpress.org/trunk@36876 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-09 21:41:28 +00:00
Konstantin Obenland
f39d1e4fcc Customize: Reduce vertical space of site icon control.
Makes the control easier to find, reduces visual clutter, and is more
consistent with Customizer UI conventions.

Props celloexpressions.
Fixes #35943.

Built from https://develop.svn.wordpress.org/trunk@36907


git-svn-id: http://core.svn.wordpress.org/trunk@36875 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-09 21:19:27 +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
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
1ef0d464d7 Customize: Rename custom logo classes after [36837].
Fixes #35945.

Built from https://develop.svn.wordpress.org/trunk@36838


git-svn-id: http://core.svn.wordpress.org/trunk@36805 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-03 19:59:27 +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
Dominik Schilling
447b284107 Customizer: Merge two translator comments.
Built from https://develop.svn.wordpress.org/trunk@36809


git-svn-id: http://core.svn.wordpress.org/trunk@36776 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-02 23:10:26 +00:00
Weston Ruter
b757de7da9 Customize: Define params on WP_Customize_Partial::render_callback() for the sake of subclasses overriding this method.
Fixes a strict standards notice regarding the method signature needing to be compatible.

See #27355.

Built from https://develop.svn.wordpress.org/trunk@36801


git-svn-id: http://core.svn.wordpress.org/trunk@36768 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-02 06:09:26 +00:00
Weston Ruter
0e5bb06cb8 Customize: Allow button_labels to be overridden in $args passed to WP_Customize_Media_Control and WP_Customize_Image_Control.
Props chetanchauhan, celloexpressions.
See #33755.
Fixes #35542.

Built from https://develop.svn.wordpress.org/trunk@36769


git-svn-id: http://core.svn.wordpress.org/trunk@36736 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-29 00:40:26 +00:00
Drew Jaynes
e0cd5f9dba Docs: Add a missing summary, @access tag, and parameter documentation to the DocBlock for WP_Customize_Filter_Setting::update().
See #32246.

Built from https://develop.svn.wordpress.org/trunk@36745


git-svn-id: http://core.svn.wordpress.org/trunk@36712 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-27 21:17:25 +00:00
Dominik Schilling
e5ea82d81a Spelling: Standardize on "front end"/"back end" (noun) and "front-end"/"back-end" (adjective).
Props obrienlabs, thewanderingbrit.
Fixes #34887.
Built from https://develop.svn.wordpress.org/trunk@36709


git-svn-id: http://core.svn.wordpress.org/trunk@36676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-25 12:53:27 +00:00
Konstantin Obenland
237f6a0e58 Customize: Introduce Logo support for themes.
Allows a common theme feature to have a common implementation provided by core and available in a consistent location for users.
See https://make.wordpress.org/core/2016/02/24/theme-logo-support/

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


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


git-svn-id: http://core.svn.wordpress.org/trunk@36665 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-24 22:10:26 +00:00
Weston Ruter
2214f69e43 Customize: Allow controls to be registered without any associated settings.
* Improves parity between partials and controls. A partial or control can be settingless if instantiated with `settings` param as empty array (otherwise, if null, then the partial/control ID is used). 
* Eliminate need to create dummy settings that serve no purpose except to place a control in the UI.
* Removes dummy settings for `create_new_menu` and `new_menu_name`.
* Introduces `WP_Customize_Control::$capability` and `WP_Customize_Partial::$capability`, and if set checks them in the respective `check_capabilities()` methods.
* Prevents PHP fatal error from happening when non-existing settings are provided to control: "Call to a member function `check_capabilities()` on a non-object".
* Fixes issue where nav menu items and widgets were no longer working with selective refresh because cap check was failing.

See #27355.
Fixes #35926.

Built from https://develop.svn.wordpress.org/trunk@36689


git-svn-id: http://core.svn.wordpress.org/trunk@36656 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-24 18:28:28 +00:00
Weston Ruter
aa2db425d8 Customize: Skip exporting partials to client and handling rendering requests if user can't modify associated settings.
Introduces `WP_Customize_Partial::check_capabilities()` for parity with `WP_Customize_Control::check_capabilities()`.
 
See #27355.
Fixes #35914.

Built from https://develop.svn.wordpress.org/trunk@36643


git-svn-id: http://core.svn.wordpress.org/trunk@36610 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-23 18:14:26 +00:00
Weston Ruter
53e0315242 Customize: Let WP_Customize_Selective_Refresh class be final to match manager and other component classes.
This class is not intended to be extended.
 
See #27355.

Built from https://develop.svn.wordpress.org/trunk@36624


git-svn-id: http://core.svn.wordpress.org/trunk@36591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-23 01:28:25 +00:00
Weston Ruter
aa9ef96a52 Customize: Prevent dropping backslashes from input on general settings and settings for nav menus and some widgets.
Ensures that intentional backslashes (e.g. "\o/") can be used in:

* Site title
* Site description
* Nav menu name
* Custom Menu widget title
* Tag Cloud widget title
* Text widget body if can't `unfiltered_html`

The latter three are also fixed on the widgets admin page.

Fixes #35898.

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


git-svn-id: http://core.svn.wordpress.org/trunk@36589 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-23 01:02:26 +00:00
Weston Ruter
b206327acb Customize: Fix previewing and updating of nav menu items containing slashed/slashable characters.
Prevents slashes from being added when a user without `unfiltered_html` previews a nav menu item containing an apostrophe or some other slashable character, and prevents the loss of an intentional slash (e.g. "\o/") when saving a nav menu item, regardless of capability.

Fixes #35869.

Built from https://develop.svn.wordpress.org/trunk@36608


git-svn-id: http://core.svn.wordpress.org/trunk@36575 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-22 00:14:25 +00:00
Weston Ruter
6b775d4afe Customize: Add selective refresh framework with implementation for widgets and re-implementation for nav menus.
See https://make.wordpress.org/core/2016/02/16/selective-refresh-in-the-customizer/.

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@36553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-19 18:41:28 +00:00
Weston Ruter
3fdb8bafc4 Customize: Ensure that "Change" button appears when there are only 2 themes.
Fixes defect introduced in [35535].

Props igmoweb.
See #34549.
Fixes #35081.

Built from https://develop.svn.wordpress.org/trunk@35943


git-svn-id: http://core.svn.wordpress.org/trunk@35907 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-15 01:21:26 +00:00