Commit Graph

157 Commits

Author SHA1 Message Date
Weston Ruter 8043c2d8e5 Customize: Introduce drafting and scheduling for Customizer changesets.
* Incorporates code from the Customize Snapshots and Customize Posts feature plugins.
* Adds a new Publish Settings section for managing the changeset status, scheduled date, and frontend preview link.
* Updates Publish button to reflect the status selected in the Publish Settings (including Save Draft and Schedule).
* Deactivates the Themes section when a non-publish status selected, and deactivates the Publish Settings section when previewing a theme switch.
* Introduces an `outer` section type (`wp.customize.OuterSection` in JS) for the Publish Settings section to use and for available widgets and available nav menu panels to use in the future. These sections can be expanded while other sections are expanded.
* Introduces `WP_Customize_Date_Time_Control` in PHP and `wp.customize.DateTimeControl` in JS for managing a date/time value.
* Keeps track of scheduled time and proactively publish from the client when the time arrives, as opposed to waiting for WP Cron.
* Auto-publishes a scheduled changeset when attempting to access one that missed its schedule.
* Starts a new changeset if attempting to save a changeset that was previously publish.
* Adds `force` arg to `requestChangesetUpdate()` to force an update request even when there are no pending changes.
* Adds utils methods for `getCurrentTimestamp` and `getRemainingTime`.
* Adds new state values for `selectedChangesetStatus`, `changesetDate`, `selectedChangesetDate`.
* Fixes logic for when to short-circuit check to close Customizer when there are unsaved changes.
* Adds getter methods for `autosaved` and `branching` parameters, with the latter applying the `customize_changeset_branching` filter.
* Call to `establish_loaded_changeset` on the fly when `changeset_uuid()` is called if no changeset UUID was specififed.
* De-duplicates logic for dismissing auto-draft changesets.
* Includes unit tests.

Builds on [41597].
Props sayedwp, westonruter, melchoyce, JoshuaWold, folletto, stubgo, karmatosed, dlh, paaljoachim, afercia, johnregan3, utkarshpatel, valendesigns.
See #30937.
Fixes #39896, #28721, #39275.

Built from https://develop.svn.wordpress.org/trunk@41626


git-svn-id: http://core.svn.wordpress.org/trunk@41461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 22:25:46 +00:00
Mel Choyce eb38b0da9b Customizer: Improve small-screen styles in Widgets panel.
Props mrasharirfan, mrahmadawais.
Fixes #41614.

Built from https://develop.svn.wordpress.org/trunk@41602


git-svn-id: http://core.svn.wordpress.org/trunk@41437 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-26 19:05:46 +00:00
Andrea Fercia d1948f623a Accessibility: CodeMirror editing areas minor improvements.
- properly labels all the code editor areas (Theme/Plugin, Custom HTML widget, Additional CSS), whether CodeMirror is enabled or disabled
- adds `role="textbox"` and `aria-multiline="true"` to the CodeMirror editing area to allow assistive technologies properly identify it as a textarea
- standardizes the "keyboard trap" help text across the admin and keeps it as a list for better readability
- use the Help text elements as target for `aria-describedby`, to make screen readers read out the help text when focusing the editors
- fixes the `aria-expanded` attribute usage in the Customizer "Additional CSS" help toggle
- moves focus to the CodeMirror editing area when clicking on the associated label
- in the Plugin editor screen: changes a `<big>` element to `<h2>` for better semantics and consistency with the Theme editor screen
- also, removes a few textdomain leftovers, see `better-code-editing` and `default`

Props westonruter, melchoyce, afercia.
Fixes #41872.

Built from https://develop.svn.wordpress.org/trunk@41586


git-svn-id: http://core.svn.wordpress.org/trunk@41419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-24 16:00:46 +00:00
Weston Ruter f0b5c39bde Customize: Introduce extensible code editor Customizer control for CodeMirror.
* Adds `WP_Customize_Code_Editor_Control` and `wp.customize.CodeEditorControl()`.
* Control respects user preference for syntax highlighting, showing a textarea when user opts out.
* Code editor control takes the ad hoc code for Additional CSS and makes it reusable and extensible, for Additional CSS in core and plugins to use (such as Jetpack).
* Replace `settings` arg in `wp_enqueue_code_editor()` with separate args for `codemirror`, `csslint`, `jshint`, and `htmlhint`.
* Prefix `codemirror` script and style handles with `wp-` to prevent collisions, as also the object is exported as `wp.CodeMirror` in JS.
* Reduce indent size in Customizer code editor instances and Custom HTML widget to use tab size of 2 instead of 4 to save on space.

See #12423, #38707, #35395.
Fixes #41897.

Built from https://develop.svn.wordpress.org/trunk@41558


git-svn-id: http://core.svn.wordpress.org/trunk@41391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 23:04:45 +00:00
Weston Ruter f6a26be345 Customize: Add notifications API to sections and panels.
* Adds a `notifications` property to instances of `wp.customize.Panel` and `wp.customize.Section`.
* Adds a `setupNotifications()` method to `Panel`, `Section`, and `Control`.
* Adds a `getNotificationsContainerElement()` method to the `Panel` and `Section` classes, like `Control` has.
* Replace hard-coded notification in header media section with a notification.
* Limit rendering notifications to panels and sections that are expanded, and to controls that have an expanded section.

See #34893, #35210, #38778.
Fixes #38794.

Built from https://develop.svn.wordpress.org/trunk@41390


git-svn-id: http://core.svn.wordpress.org/trunk@41223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 05:40:44 +00:00
Weston Ruter d544ac92f0 Customize: Show notification error with "Your homepage displays" control when homepage and posts page are set to be the same (but not empty).
* Show global error notiafication when saving is blocked due to client-side setting invalidity.
* Refactor `wp.customize.Notifications#render()` to ensure a notification re-renders if its `message` or data changes but its `code` does not.

Props MatheusGimenez, sixhours, westonruter, karmatosed, aocean90, zoonini, michelleweber, melchoyce.
See #35210.
Fixes #21492.

Built from https://develop.svn.wordpress.org/trunk@41389


git-svn-id: http://core.svn.wordpress.org/trunk@41222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 00:46:45 +00:00
Weston Ruter 90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +00:00
Weston Ruter d8f445bf0f Customize: Add global notifications area.
* Displays an error notification in the global area when a save attempt is rejected due to invalid settings. An error notification is also displayed when saving fails due to a network error or server error.
* Introduces `wp.customize.Notifications` subclass of `wp.customize.Values` to contain instances of `wp.customize.Notification` and manage their rendering into a container.
* Exposes the global notification area as `wp.customize.notifications` collection instance.
* Updates the `notifications` object on `Control` to use `Notifications` rather than `Values` and to re-use the rendering logic from the former. The old `Control#renderNotifications` method is deprecated.
* Allows notifications to be dismissed by instantiating them with a `dismissible` property.
* Allows `wp.customize.Notification` to be extended with custom templates and `render` functions.
* Triggers a `removed` event on `wp.customize.Values` instances _after_ a value has been removed from the collection.

Props delawski, westonruter, karmatosed, celloexpressions, Fab1en, melchoyce, Kelderic, afercia, adamsilverstein.
See #34893, #39896.
Fixes #35210, #31582, #37727, #37269.

Built from https://develop.svn.wordpress.org/trunk@41374


git-svn-id: http://core.svn.wordpress.org/trunk@41207 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-12 07:03:46 +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
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
Aaron Jorbin 50cb2c5e28 Update autoprefixer browser support matrix
WordPress no longer supports many old old browsers: https://make.wordpress.org/core/2017/04/23/target-browser-coverage/

This also removes alot of no longer necessary CSS. It served us well, but we are never getting back together with IE8,9,10.

So, in the (paraphrased) words of Taylor Swift:

I remember when we dropped support  the first time
Saying, "This is it, I've had enough, " 'cause like
We hadn't seen many users in a month
When you said you needed flexbox. (What?)
Then you postMessage again and say
"IE8, I miss you and I swear I'm gonna change, trust me."
Remember how that lasted for a day?
I say, "I hate the box model, " we break up, you call me, "I love css-grids."
Ooh, we called it off again last night
But ooh, this time I'm telling you, I'm telling you

We are never ever ever supporting IE 8,9,10,
We are never ever ever supporting IE 8,9,10,
You go talk to EDGE, talk to my FIREFOX, talk to CHROME
But we are never ever ever ever getting back together
Like, ever...

Fixes #37651.
Props stunnedbeast, netweb, jorbin.



Built from https://develop.svn.wordpress.org/trunk@41062


git-svn-id: http://core.svn.wordpress.org/trunk@40912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-16 01:15:46 +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
Andrea Fercia 705ecf3312 Customize: Make the media control buttons natural-width.
Natural-width buttons are better for translations, and don't feel as
overpowering as the half-width (and full-width) buttons.

Props melchoyce, timmydcrawford, afercia.
Fixes #40220.

Built from https://develop.svn.wordpress.org/trunk@40653


git-svn-id: http://core.svn.wordpress.org/trunk@40516 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-12 17:50:44 +00:00
Weston Ruter 91a8af0ef6 Customize: Allow `select` dropdowns to stretch full width in widened controls pane.
Props timmydcrawford.
Amends [40511].
Fixes #32296.

Built from https://develop.svn.wordpress.org/trunk@40567


git-svn-id: http://core.svn.wordpress.org/trunk@40435 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-02 19:30:46 +00:00
Weston Ruter cc77899e7f Customize: Increase width of controls pane on large monitors to give more room.
Props celloexpressions, timmydcrawford.
Fixes #32296.

Built from https://develop.svn.wordpress.org/trunk@40511


git-svn-id: http://core.svn.wordpress.org/trunk@40387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-21 05:25:43 +00:00
Weston Ruter ad293eade7 Customize: Auto-expand a widget area section when expanding the Widgets panel if there is only one registered sidebar and it is active.
Introduces `WP_Customize_Panel::$auto_expand_sole_section` property which allows panels to opt-in to the behavior, which the Widgets panel is made to do by default.

Props delawski, westonruter, melchoyce.
Fixes #37471.

Built from https://develop.svn.wordpress.org/trunk@40395


git-svn-id: http://core.svn.wordpress.org/trunk@40302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-07 19:27:40 +00:00
Weston Ruter 085b50b20d Customize: Show notice in Widgets panel when there are additional widget areas not rendered in preview.
This extends the existing behavior which only showed a message only when there were no widget areas rendered in the preview. The number of non-rendered widget areas is indicated. Also removes needles deletion of `wp.customize.Widgets.data.l10n` property which hindered plugins.

See #33567, #33052.
Fixes #39087.

Built from https://develop.svn.wordpress.org/trunk@40312


git-svn-id: http://core.svn.wordpress.org/trunk@40219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-22 19:03:45 +00:00
Andrea Fercia ca44bbd134 Buttons: Fix a few `.button-link` glitches after [40052].
Removes some stray underlines. Explicitly set the button text to be left aligned.

Props Cheffheid, f.staude, Presskopp.

See #34242.
Fixes #35126, #38712.

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


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

Props Cheffheid, afercia.

See #34242.
Fixes #35126.

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


git-svn-id: http://core.svn.wordpress.org/trunk@39989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-09 16:47:44 +00:00
Helen Hou-Sandí 234ae480ee Autoprefixer for [39249].
Fixes one errant value and re-aligns some existing prefixed property values so they don't get doubled when precommit/postcss is run again in the future.

props davidakennedy.
see #29158.

Built from https://develop.svn.wordpress.org/trunk@39301


git-svn-id: http://core.svn.wordpress.org/trunk@39241 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-18 21:06:30 +00:00
Helen Hou-Sandí 19bb9c2fe0 Customize: More visible focus and hover states for close and back buttons.
props celloexpressions, folletto.
fixes #29158.

Built from https://develop.svn.wordpress.org/trunk@39249


git-svn-id: http://core.svn.wordpress.org/trunk@39189 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-15 18:11:31 +00:00
Weston Ruter 9daebf050a Customize: Maximize height of Custom CSS `textarea` without causing doubled scrollbars.
Textarea will fill vertical height of Custom CSS section for browsers that support `calc()` and when plugins don't add other controls to the section. Also run CSS autoprefixer.

Props michaelarestad, westonruter.
See #35395.
Fixes #38755.

Built from https://develop.svn.wordpress.org/trunk@39229


git-svn-id: http://core.svn.wordpress.org/trunk@39169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 19:12:30 +00:00
Helen Hou-Sandí f94285d68c Customize: Make "Add New Page" buttons less intrusive.
They now better match the existing add functionality from the category metabox and are better separated from the surrounding inputs. All hail `.button-link`.

fixes #38164. see #35126.

Built from https://develop.svn.wordpress.org/trunk@39194


git-svn-id: http://core.svn.wordpress.org/trunk@39134 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-10 02:56:30 +00:00
Dominik Schilling 45d5d6ddb5 Customize: Autoprefixer for [39149].
See #38667.
Built from https://develop.svn.wordpress.org/trunk@39163


git-svn-id: http://core.svn.wordpress.org/trunk@39103 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-08 15:25:32 +00:00
Weston Ruter 25a052bac7 Customize: Fix loading of theme screenshots in themes section and remove erroneous borders on hover.
Fixes regressions introduced in [38648].

Props delawski, mckernanin.
See #34391.
Fixes #38222.

Built from https://develop.svn.wordpress.org/trunk@39153


git-svn-id: http://core.svn.wordpress.org/trunk@39093 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-07 21:47:30 +00:00
Weston Ruter 5ea1e6fd80 Customize: Allow tab characters in custom CSS input.
Pressing `Esc` followed by `Tab` allows for tabbing to the next element.

Props afercia, coffee2code, westonruter.
See #35395.
Fixes #38667.

Built from https://develop.svn.wordpress.org/trunk@39149


git-svn-id: http://core.svn.wordpress.org/trunk@39089 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-06 19:09:33 +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
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
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 30a71555cb Customize: Allow page stubs to be created via `dropdown-pages` controls in the Static Front Page section.
This ability was previously added to nav menus via the available page items panel. The "Add New Page" button only appears when the `allow_addition` control param is supplied as `true`. Code is adapted from the Customize Posts feature plugin.

Props celloexpressions, westonruter.
See #38013, #34923.
Fixes #38164.

Built from https://develop.svn.wordpress.org/trunk@38906


git-svn-id: http://core.svn.wordpress.org/trunk@38849 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 06:31:31 +00:00
Weston Ruter a1777db166 Customize: Skip attaching expansion event handlers to section containers with the `cannot-expand` class.
Props kkoppenhaver, celloexpressions.
Fixes #37980.

Built from https://develop.svn.wordpress.org/trunk@38900


git-svn-id: http://core.svn.wordpress.org/trunk@38843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 04:36:39 +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
Andrea Fercia 5c555e5d10 Accessibility: Improve the Tags meta box accessibility.
- changes the "X" links in buttons, improves their color contrast ratio and focus style
- adds screen reader text "Remove item: + tagname"
- uses `wp.a11y.speak()` to give screen reader users feedback when adding/removing tags
- makes the `tagcloud-link` toggle a button, with an `aria-expanded` attribute to indicate the tag cloud collapsed/expanded state
- changes colors for the autocomplete highlighted option in order to have a better color contrast ratio
- reduces the font size for the autocomplete on Press This
- removes CSS related to the old `suggest.js` from Press This

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

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


git-svn-id: http://core.svn.wordpress.org/trunk@38823 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-23 18:16:42 +00:00
Weston Ruter 4ba392975a Customize: Add sticky headers for panels and sections.
Includes autoprefixing of CSS.

Props delawski, celloexpressions.
See #35186.
Fixes #34343.

Built from https://develop.svn.wordpress.org/trunk@38853


git-svn-id: http://core.svn.wordpress.org/trunk@38796 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 06:37:30 +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
Andrea Fercia 6a2d446d9c Customize: Improve the widgets and menu items search.
- adds a "search" icon into the search fields
- adds a hidden description for the widget search field, targeted by `aria-describedby`
- adds the "clear-results" button to the widgets search
- removes the `change` and `search` events bound on the widget search, for these "live searches" WordPress should standardize on `input` (+ `keyup` when needed)
- adds property and function to keep track and update the number of the widgets search results
- the widgets search results are now announced via `wp.a11y.speak()`
- adds a visible and audible message when there are no widgets search results
- moves some CSS to `customize-controls.css`

Props ryankienstra, melchoyce, afercia.
Fixes #36908.

Built from https://develop.svn.wordpress.org/trunk@38709


git-svn-id: http://core.svn.wordpress.org/trunk@38652 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-03 16:28:31 +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 9fe024cd3f Customize: Re-architect and harden panel/section UI logic.
Removes contents for sections and panels from being logically nested (in the DOM) in order to eliminate many issues related to using `margin-top` hacks. The element containing the link to expand the content element for panels and sections is now a sibling element to its content element: the content is removed from being nested at initialization. The content element is now available in a `contentContainer` property whereas the head element (containing the link to open the construct) is in a `headContainer` property. The existing `container` property is now a jQuery collection that contains both of these elements. Since the head element is no longer in an ancestor element to the `content` element, the `aria-owns` property is now used to maintain the relationship between the `headContainer` and the `contentContainer`. These changes are also accompanied by an improvement to the animation performance for the sliding panes.

Props delawski, celloexpressions.
Fixes #34391.
Fixes #34344.
Fixes #35947.

Built from https://develop.svn.wordpress.org/trunk@38648


git-svn-id: http://core.svn.wordpress.org/trunk@38591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-23 22:23:30 +00:00
Helen Hou-Sandí dd6da701b2 Customizer: Better hover/focus state for section titles and available widgets.
The 4px border pattern is found in a number of places across the admin, including plugins, notices, and Press This.

props celloexpressions, folletto, hugobaeta.
see #29158.


Built from https://develop.svn.wordpress.org/trunk@38602


git-svn-id: http://core.svn.wordpress.org/trunk@38545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-14 16:15:29 +00:00
Andrea Fercia c01c23c4f7 Accessibility: Make links in the Customizer underlined by default.
Links within lines or blocks of text should always be underlined since they can't
rely on color alone to be distinguished from the surrounding text. Exceptions
can be handled on a case-by-case basis.

Props Presskopp for the initial patch.
Fixes #37527.

Built from https://develop.svn.wordpress.org/trunk@38503


git-svn-id: http://core.svn.wordpress.org/trunk@38444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-01 22:02:30 +00:00
Weston Ruter abd9cdc07b Customize: Allow users to more seamlessly create page-based nav menus during customization.
Introduces the ability to create stubs for the various post types to add to a given menu. This eliminates the need to leave the customizer to first create the post in the admin and then return to managing menus. Only the title of the newly-created post can be supplied; the post content will be blank and will need to be provided in the normal edit post screen outside the customizer, unless a plugin enables a post editing in the customizer experience. When a post is created and added to a nav menu in the customizer, the newly created post that is added to a menu is given the `auto-draft` status, and if the changes are not published, the `auto-draft` post will be automatically deleted within 7 days via `wp_delete_auto_drafts()`. However, if the customizer changes are saved, then these nav menu item `auto-draft` post stubs will be transitioned to `publish`.

Includes portions of code from the Customize Posts <https://github.com/xwp/wp-customize-posts> and Front-end Editor <https://github.com/iseulde/wp-front-end-editor> plugins.

For more information, see https://make.wordpress.org/core/2016/06/16/feature-proposal-content-authorship-in-menus-with-live-preview/

Props celloexpressions, westonruter, valendesigns, afercia, melchoyce, mapk, iseulde, mrahmadawais.
Fixes #34923.

Built from https://develop.svn.wordpress.org/trunk@38436


git-svn-id: http://core.svn.wordpress.org/trunk@38377 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-29 22:59:28 +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
Dominik Schilling 3c8c6fee4d Customize: Fix panel indentation in Firefox.
In Firefox on Windows the menus and widgets panel weren't fully visible due to a miscalculation of the width of a panel, caused by a visible scrollbar.

Props wpfo.
Fixes #34622.
Built from https://develop.svn.wordpress.org/trunk@37984


git-svn-id: http://core.svn.wordpress.org/trunk@37925 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-06 11:32:27 +00:00
Weston Ruter fed5a03c8f Customize: Prevent image controls with selected images smaller than pane width from being distorted through stretching to fit width.
Props celloexpressions.
Fixes #37277.

Built from https://develop.svn.wordpress.org/trunk@37957


git-svn-id: http://core.svn.wordpress.org/trunk@37898 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-04 21:45:28 +00:00
Helen Hou-Sandí 8776694a33 Use numeric font weights instead of keywords.
When Open Sans was in use, the `300`, `400`, and `600` weights were loaded. `400` is the equivalent of `normal`; however, `bold` is equivalent to `700`, not `600`. With the move to system fonts, we need to be specific rather than relying on the lack of a `700` weight. Not all system fonts include a `600` weight; in those instances, they will use the `bold`/`700` weight.

The WordPress CSS Coding Standards have been updated accordingly.

props coderste.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37740


git-svn-id: http://core.svn.wordpress.org/trunk@37705 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-17 18:37:28 +00:00
Peter Wilson e7c508cb40 Customize: Run autoprefixer following [37476]
Adds prefixes to box-shadow and transition properties.

See #34893


Built from https://develop.svn.wordpress.org/trunk@37582


git-svn-id: http://core.svn.wordpress.org/trunk@37550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-27 05:15:28 +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
Helen Hou-Sandí 848501711a System font: The stack does not work with the `font` shorthand property.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37442


git-svn-id: http://core.svn.wordpress.org/trunk@37410 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-17 01:45:27 +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