Commit Graph

53 Commits

Author SHA1 Message Date
Sergey Biryukov 93f3335f13 Twenty Seventeen: Correct the CSS selectors intended to fix hover colors for MediaElement controls.
This is a follow-up to the previous fix in [45146], which didn't work as expected.

Props ryokuhi.
Fixes #47543. See #40843.
Built from https://develop.svn.wordpress.org/trunk@45576


git-svn-id: http://core.svn.wordpress.org/trunk@45387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-06-29 00:51:58 +00:00
Gary Pendergast 9292802d92 Twenty Seventeeen: Fix MediaElement control hover colours in the customiser.
When selecting custom colour schemes in the customiser, the hover colour is incorrectly applied to MediaElement controls.

Props xkon, ianbelanger.
Fixes #40843.


Built from https://develop.svn.wordpress.org/trunk@45146


git-svn-id: http://core.svn.wordpress.org/trunk@44955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-08 23:38:51 +00:00
Sergey Biryukov 07d5eda632 Twenty Seventeen: Make `<th>` styling in table block consistent between back end and front end.
Props ianbelanger.
Fixes #46568.
Built from https://develop.svn.wordpress.org/trunk@45051


git-svn-id: http://core.svn.wordpress.org/trunk@44860 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-28 15:25:50 +00:00
laurelfulford b9e6b7e2a3 Twenty Seventeen: Update blockquote alignment on load.
The theme uses JavaScript to check if a right-aligned blockquote is below the sidebar content before pushing it outside of the content area. This was originally only firing on browser resize.

Fixes #40103.


Built from https://develop.svn.wordpress.org/trunk@44679


git-svn-id: http://core.svn.wordpress.org/trunk@44510 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-21 22:08:49 +00:00
laurelfulford 1c4a23faad Twenty Seventeen: Improve selectors for block editor custom colors.
Twenty Seventeen's original styles for the block editor custom colors had some issues: they weren't being applied to the button blocks due to lack of specificity, and when applied to paragraph blocks, there was no padding in the editor. This update makes sure the colors and related styles work as expected.

Fixes #45426.


Built from https://develop.svn.wordpress.org/trunk@44402


git-svn-id: http://core.svn.wordpress.org/trunk@44232 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-05 21:16:49 +00:00
laurelfulford 30c7257aad Bundled Themes: Make sure button blocks respect settings.
When the original block editor styles were added to the existing default themes, the button blocks were styled to match how each theme styled the `button` tag. 

However, the styles should respect the block editor's default style, "Rounded", and allow switching to the other styles, like "Outlined" and "Square".

Fixes #45541.


Built from https://develop.svn.wordpress.org/trunk@44381


git-svn-id: http://core.svn.wordpress.org/trunk@44211 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-02 03:53:53 +00:00
desrosj 4aa38f2193 Bundled Themes: Replace “Gutenberg” in code comments and classes.
This update replaces the term “Gutenberg” in the themes code comments and classes with something more future-friendly.

Props laurelfulford.

Merges [44213] into trunk.

Fixes #45452.
Built from https://develop.svn.wordpress.org/trunk@44313


git-svn-id: http://core.svn.wordpress.org/trunk@44143 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-19 03:30:41 +00:00
desrosj 6ab27f50a6 Bundled Themes: Update default block appender selector.
The markup for the default block appender changed from a text input to a text area in the editor; this update makes the same change in the default theme styles.

Props laurelfulford.

Merges [44212] into trunk.

Fixes #45450.
Built from https://develop.svn.wordpress.org/trunk@44312


git-svn-id: http://core.svn.wordpress.org/trunk@44142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-19 03:29:51 +00:00
desrosj 0c1769e5ba Twenty Seventeen: Bug Fixes.
- Remove unnecessary `ol` styles from editor. Twenty Seventeen was designed with bolded numbers for its ordered list styles. This was removed from the theme prior to launch, but it was left in the editor styles, so it needed to be removed there, too.
- To improve accessibility, the cookies content checkbox in the comment form needed some visible indication when it’s in focus.
- Twenty Seventeen’s editor styles contained an Internet Explorer 8 specific fix that stopped images from being scalable in the editor in other browsers. Since the editor no longer supports IE8, this fix can safely be removed.
- Fix the `font-family` used for Simplified Chinese (zh_CN) in the block editor CSS.

Props mmaumio, edpittol, pratikthink, afercia, audrasjb, mihaivalentin, subrataemfluence, vaishalipanchal, ze3kr, laurelfulford.

Merges [44203-44205] and [44235] into trunk.

Fixes #44775, #44699, #39738, #45408.
Built from https://develop.svn.wordpress.org/trunk@44307


git-svn-id: http://core.svn.wordpress.org/trunk@44137 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-19 03:25:48 +00:00
desrosj 4d3f9732b1 Bundled Themes: Expand initial block editor support.
A handful of items were missed when adding initial support for the new block editor to bundled themes in [43793]-[43800]. This adds support for those missed items.

Props pento, davidakennedy, laurelfulford.

Merges [43869], [43870], [43871], [43872], [43873], [43874], [43875], [43876] to trunk.

Fixes #45238, #45239, #45240, #45242, #45243, #45244, #45245, #45246.
Built from https://develop.svn.wordpress.org/trunk@44152


git-svn-id: http://core.svn.wordpress.org/trunk@43982 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-14 02:55:39 +00:00
desrosj 39a7f9a6d7 Twenty Seventeen: Add styles and support for the new block-based editor.
This update adds styles and theme support related to the new block-based editor to enhance the experience of using it with Twenty Seventeen.

These are the specific changes made to this theme:

- Add `blocks.css`, to style blocks on the front end, to make sure they match the theme’s existing HTML element styles.
- Add `editor-blocks.css` to style blocks in the editor, to make sure they match the theme’s existing HTML element styles.
- Add theme support for `editor-styles`, to pull the existing editor stylesheet into the new editor.
- Add theme support for `wp-block-styles`, to load the default block styles on the front end. 

Props laurelfulford, ianbelanger, crunnells, davidkennedy.

Merges [43800] to trunk.

Fixes #45045.
Built from https://develop.svn.wordpress.org/trunk@44148


git-svn-id: http://core.svn.wordpress.org/trunk@43978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-14 02:22:37 +00:00
Sergey Biryukov 5d4df64715 Twenty Seventeen: Correct list item style for nested unordered lists.
Props macbookandrew, audrasjb.
Fixes #44109.
Built from https://develop.svn.wordpress.org/trunk@43493


git-svn-id: http://core.svn.wordpress.org/trunk@43320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-07-17 16:35:24 +00:00
Sergey Biryukov 7d2cd516d1 Twenty Seventeen: Underline links in comments.
Props jainnidhi, larrach, audrasjb.
Fixes #43317. 
Built from https://develop.svn.wordpress.org/trunk@42713


git-svn-id: http://core.svn.wordpress.org/trunk@42541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-15 03:34:30 +00:00
Sergey Biryukov 9597082ec9 Twenty Seventeen: Add Docker Hub icon to supported social links.
Props xkon.
Fixes #41529.
Built from https://develop.svn.wordpress.org/trunk@41593


git-svn-id: http://core.svn.wordpress.org/trunk@41426 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-25 13:49:43 +00:00
Sergey Biryukov 01efcd51a6 Twenty Seventeen: Add Periscope icon to supported social links.
Props xkon.
Fixes #40959.
Built from https://develop.svn.wordpress.org/trunk@41592


git-svn-id: http://core.svn.wordpress.org/trunk@41425 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-25 13:14:45 +00:00
David A. Kennedy 7d70dabf59 Twenty Seventeen: Ensure functions in `customize-controls.js` don't count on Customizer sections always being present
Before, the code assumed the `theme_options` section is always present, but it can be removed by plugins. This way, if it is, no JavaScript errors occur.

Props westonruter.

Fixes #39335.

Built from https://develop.svn.wordpress.org/trunk@39623


git-svn-id: http://core.svn.wordpress.org/trunk@39563 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-20 22:17:40 +00:00
Helen Hou-Sandí f048b66f95 Twenty Seventeen: Improve ARIA for the nav menu.
The `onResizeARIA()` function was not very useful and buggy.

props afercia.
fixes #39029, #39026.

Built from https://develop.svn.wordpress.org/trunk@39451


git-svn-id: http://core.svn.wordpress.org/trunk@39391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-03 03:41:41 +00:00
David A. Kennedy 5edaa49d99 Twenty Seventeen: Ensure header text color updates in Customizer preview when cleared
Checks if the text color has been cleared and removes the `style` block if it has been. Uses color styles in theme stylesheet.

Props sstoqnov, davidakennedy.

Fixes #38993.

Built from https://develop.svn.wordpress.org/trunk@39447


git-svn-id: http://core.svn.wordpress.org/trunk@39387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 23:01:43 +00:00
David A. Kennedy c0a9b1e57f Twenty Seventeen: Fix broken menu toggle in Customizer after menu items are added
This simplifies the line `$( siteNavigation.closest( '.main-navigation' ), this ).toggleClass( 'toggled-on' );` to `$( siteNavContain ).toggleClass( 'toggled-on' );`, since `this` is the clicked button, so the extra context isn't needed.

Props afercia, laurelfulford.

Fixes #38992.

Built from https://develop.svn.wordpress.org/trunk@39419


git-svn-id: http://core.svn.wordpress.org/trunk@39359 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 06:25:42 +00:00
David A. Kennedy 68fd3f7989 Twenty Seventeen: Fix style issues with gallery image links
* Ensures dark color scheme has proper box shadow and hover/focus styles.
* Make sure links are correct width.

Props afercia, laurelfulford.

Fixes #38969.

Built from https://develop.svn.wordpress.org/trunk@39418


git-svn-id: http://core.svn.wordpress.org/trunk@39358 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 06:10:42 +00:00
David A. Kennedy 853acee460 Twenty Seventeen: Hide front section panels on page load of Customizer.
Props sstoqnov.

Fixes #38951.

Built from https://develop.svn.wordpress.org/trunk@39417


git-svn-id: http://core.svn.wordpress.org/trunk@39357 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 05:57:43 +00:00
Joe McGill e2b7762e9a Twenty Seventeen: Better handling of custom headers when no image is set.
This ensures that a standard header is shown on the front page whenever
a header video is set without a header image if the video doesn't load,
e.g., on mobile sizes or if the JS doesn't fire.

This adds a new class, `.has-header-video` that is added whenever the
`wp-custom-header-video-loaded` event is fired, which is then used to style
the custom headers along with `.has-header-image` whenever a header image
is available. This also changes the class name on the custom header media
wrapping `div` from `.custom-header-image` to `.custom-header-media`.

Props laurelfulford, joemcgill.
Fixes #38995.
Built from https://develop.svn.wordpress.org/trunk@39413


git-svn-id: http://core.svn.wordpress.org/trunk@39353 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-12-02 05:12:41 +00:00
Helen Hou-Sandí 70fc99e323 Theme starter content: Add support for featured images and page templates.
Featured image support means that attachments can now be imported. Media can be sideloaded from within theme or plugin directories. Like other posts, attachments are auto-drafts until customizer changes are published, and are not duplicated when they already exist in the customized state. Attachment IDs can be used for any number of purposes, much like post IDs. Twenty Seventeen now includes 3 images used as featured images to best showcase the multi-section homepage setup.

As featured image IDs are stored in post meta, it also made sense to add support for page templates. Twenty Seventeen does not include any such templates, but the functionality can be quite important for displaying themes to their best effect.

props westonruter, helen, flixos90.
fixes #38615.

Built from https://develop.svn.wordpress.org/trunk@39346


git-svn-id: http://core.svn.wordpress.org/trunk@39286 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-23 09:53:33 +00:00
Joe McGill 46b2ef90be Twenty Seventeen: CSS coding standards fixes.
This makes a few adjustments to CSS to bring them inline with WordPress
CSS coding standards including:

* Font weights should be defined using numeric values
* Do not pad parentheses with spaces

This also fixes a couple of typos to inline comments.

Props netweb for initial patch.
Fixes #38901.
Built from https://develop.svn.wordpress.org/trunk@39340


git-svn-id: http://core.svn.wordpress.org/trunk@39280 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-22 20:47:33 +00:00
David A. Kennedy aaf3fe71dd Twenty Seventeen: Adds `background-attachment: fixed;` to devices that should support it
iOS  disables this feature under the hood, but it also distorts the images – unlike other mobile devices that don't support it. So this adds a  check for both `background-attachment: fixed` support or whether it’s an iOS device - passing it adds the class `background-fixed` which is used to add the proper styles.

It also lowers the media query so the parallax-like style is present on a wider range of screens since this bug can be better targeted and avoided. In this way, screens that aren't the offending devices aren't punished merely based on screen size.

Props joemcgill, laurelfulford, helen.

Fixes #38395.

Built from https://develop.svn.wordpress.org/trunk@39297


git-svn-id: http://core.svn.wordpress.org/trunk@39237 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-18 20:11:30 +00:00
Joe McGill 5e88248a44 Twenty Seventeen: Additional default header image optimizations.
This is a follow-up to [39248] that applies a bit more compression to
the default header image in Twenty Seventeen.

Props Presskopp, lukecavanagh.
Fixes #38793.
Built from https://develop.svn.wordpress.org/trunk@39279


git-svn-id: http://core.svn.wordpress.org/trunk@39219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-17 17:13:30 +00:00
Joe McGill 72606bed34 Twenty Seventeen: Add styles for custom header video controls.
Following [39272], this uses the `header_video_settings` filter to modify
the default video header control markup and adds theme specific styles
for the play/pause button.

Props melchoyce, laurelfulford, joemcgill, davidakennedy, bradyvercher.
Fixes #38697.
Built from https://develop.svn.wordpress.org/trunk@39273


git-svn-id: http://core.svn.wordpress.org/trunk@39213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-16 23:38:29 +00:00
Joe McGill 984ef6288a Twenty Seventeen: Compress the default header image.
This replaces the default `header.jpg` with a compressed version.
The original was 209KB and the new version is 143KB with almost no
distinguishable visual loss.

Props Presskopp.
Fixes #38793.
Built from https://develop.svn.wordpress.org/trunk@39248


git-svn-id: http://core.svn.wordpress.org/trunk@39188 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-15 18:01:33 +00:00
Tammie Lister 56723c61c6 Twenty Seventeen: Fix for mobile menu parent items requiring double tap
After further review from the accessibility team, it was determined that the menu items with sub-menus don't need the aria-haspopup attribute.

Props davidakennedy, celloexpressions, voldemortensen, afercia
See #38397


Built from https://develop.svn.wordpress.org/trunk@39232


git-svn-id: http://core.svn.wordpress.org/trunk@39172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 22:34:31 +00:00
Tammie Lister 9e110f8aed Twenty Seventeen: Resolves focused controls hidden by the top menu.
When a page is scrolled, the top nav menu become fixed. Depending on the page content this caused issue where focused links or buttons may be hidden behind the  nav menu.

Props afercia, davidakennedy, Fencer04
Fixes #38476


Built from https://develop.svn.wordpress.org/trunk@39225


git-svn-id: http://core.svn.wordpress.org/trunk@39165 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 17:01:30 +00:00
David A. Kennedy b6e848e638 Twenty Seventeen: Make sure theme JavaScript follows proper coding standards
Props sstoqnov, afercia.

Fixes #38752.

Built from https://develop.svn.wordpress.org/trunk@39221


git-svn-id: http://core.svn.wordpress.org/trunk@39161 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 11:41:31 +00:00
David A. Kennedy f5cdba121f Twenty Seventeen: Make custom header preview match front end in Customizer when changed
* Toggles `has-header-image` body class  in Customizer preview whenever images or videos are added or removed.
* Hides the `.custom-header-image`div in CSS when an image or video haven't been set so preview changes are smoother.
* Also fixes the main issues in #38391 – making the preview match.

Props bradyvercher.

Fixes #38627.
See #38391.

Built from https://develop.svn.wordpress.org/trunk@39220


git-svn-id: http://core.svn.wordpress.org/trunk@39160 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-14 11:23:32 +00:00
David A. Kennedy d902f1f167 Twenty Seventeen: Fix Customizer preview display issues in IE9
IE9 doesn't understands `vh ` (vertical height) when inside of an `iframe`. Normally IE9 will understand `vh` as the vertical height relative to the viewport, but in an `iframe`, IE9 thinks the vertical height is relative to the size of the whole page. So this fixes that when the site is viewed in the Customizer preview – an `iframe`.

Props laurelfulford.

Fixes #38722.

Built from https://develop.svn.wordpress.org/trunk@39215


git-svn-id: http://core.svn.wordpress.org/trunk@39155 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-13 23:31:31 +00:00
Tammie Lister 8e3e901559 Twenty Seventeen fix for Travis Error
Removed semi-colo on line 46

Props swissspidy

Built from https://develop.svn.wordpress.org/trunk@39184


git-svn-id: http://core.svn.wordpress.org/trunk@39124 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-09 16:55:31 +00:00
Tammie Lister 6c435f5afb Twenty Seventeen: Fixes focused controls hidden by top menu.
When a page is scrolled, the top nav menu became fixed. This resolves that.

Props afercia, Fencer04, davidakennedy
Fixes #38476


Built from https://develop.svn.wordpress.org/trunk@39183


git-svn-id: http://core.svn.wordpress.org/trunk@39123 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-09 16:13:34 +00:00
David A. Kennedy 495b2d835f Twenty Seventeen: Make sure skip link works in all versions of Internet Explorer
This also reduces the number of browsers detected and patched with this fix. Most modern browsers have patched this common bug, where an anchor link does not move focus when clicked. Twenty Seventeen will only worry about older versions of Internet Explorer in this regard.

Props afercia, sami.keijonen.

See #38604.

Built from https://develop.svn.wordpress.org/trunk@39135


git-svn-id: http://core.svn.wordpress.org/trunk@39075 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:15:55 +00:00
David A. Kennedy 6c82930a5d Twenty Seventeen: Fix site name and description appearing off screen in some browsers
* Occurred in Firefox and IE 11.
* Removes Flexbox in favor of more well-supported `display: table; ` layout technique.
* Maintains consistent layout on smaller screens.

Props laurelfulford.

Fixes #38543.

Built from https://develop.svn.wordpress.org/trunk@39124


git-svn-id: http://core.svn.wordpress.org/trunk@39064 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-04 17:10:31 +00:00
David A. Kennedy 4b3a9de5b5 Twenty Seventeen: Fix `supportsInlineSVG()` being unnecessarily called twice
* Also, fix spacing inconsistency in comment.

Props tywayne.

Fixes #38556.

Built from https://develop.svn.wordpress.org/trunk@39081


git-svn-id: http://core.svn.wordpress.org/trunk@39023 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 21:24:30 +00:00
David A. Kennedy 906eb80953 Twenty Seventeen: Remove unnecessary l10n variables
* Relies on header skip link instead of l10n variables in JavaScript.
* Fixes issue where scroll down arrow appeared next to the navigation on the front page with no header image or video. It now only appears with a big header.

Props enodekciw, laurelfulford.

Fixes #38502.

Built from https://develop.svn.wordpress.org/trunk@39073


git-svn-id: http://core.svn.wordpress.org/trunk@39015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 19:00:32 +00:00
David A. Kennedy 3711c0664d Twenty Seventeen: Replace remaining Genericons with Font Awesome icons
* Replaces: icon-pinned with icon-thumb-tack
* Replaces: icon-next with icon-arrow-right
* Replaces: icon-previous with icon-arrow-left
* Replaces: icon-expand with icon-angle-down
* Removes: Path, Polldaddy

Props sami.keijonen, melchoyce, laurelfulford.

Fixes #38488.

Built from https://develop.svn.wordpress.org/trunk@39072


git-svn-id: http://core.svn.wordpress.org/trunk@39014 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-01 17:26:32 +00:00
David A. Kennedy a8b19ca223 Twenty Seventeen: Fix broken and crowded pagination navigation on small screens
* Hides page numbers visually at smaller screen sizes.
* Reduced padding around `.wrap` class on smaller screens.
* Fixed issue with the page numbers not displaying the underline on `:hover`. This has been updated in the custom colors files, too.

Props laurelfulford, caspie.

Fixes #38394.

Built from https://develop.svn.wordpress.org/trunk@38996


git-svn-id: http://core.svn.wordpress.org/trunk@38938 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-28 17:38:42 +00:00
David A. Kennedy 1ccea74e32 Twenty Seventeen: Fix issue with missing background color in dark color scheme.
A background color style that was added to the front page during video header implementation did not get included in the `colors-dark.css`, causing a display issue with the dark color scheme.

Props laurelfulford.

See #38172.

Built from https://develop.svn.wordpress.org/trunk@38987


git-svn-id: http://core.svn.wordpress.org/trunk@38930 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 23:01:30 +00:00
David A. Kennedy 769e718d2c Twenty Seventeen: Improve user and developer experience with the customizer integration
* Rename customizer JS files to customize-preview.js and customize-controls.js to align with the core file naming and make it clearer where each file runs.
* Only show the colorscheme_hue control when there's a custom color scheme.
* Update preview JS handling for revised front page section handling, see below.
* Remove all references to "Theme Customizer" in code comments. It hasn't been called that since before 4.0.
* Clarify the purpose of the JS files by updated the code comments in the file headers.
* Improve code readability.
* Make the arbitrary number of front page sections filterable, for UI registration and output.
* Rename twentyseventeen_sanitize_layout to twentyseventeen_sanitize_page_layout to be clearer about what it sanitizes in case child themes or plugins consider reusing it.
* Rename page_options setting/control to page_layout as that's more reflective of what that option does; and again, helps for potential extensions.
* Make the page layout option contextual to pages and the sidebar being inactive, as the option only applies when there is no sidebar (per its description).
* Condense options into a single section.
* Add selective refresh for front page sections.
* Locate active_callback functions within customizer.php so that they're easier to find when editing customizer registrations, similarly to sanitize callbacks.
* Adjust the styling for placeholders for panels that aren't active. 
* Ensure that the new visible edit shortcuts don't have any issues.

Props celloexpressions.

Fixes #38426.

Built from https://develop.svn.wordpress.org/trunk@38986


git-svn-id: http://core.svn.wordpress.org/trunk@38929 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 22:09:40 +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
Tammie Lister 4233a600bf Twenty Seventeen: Placeholder styling
These were designed but never implemented.

Props melchoyce, davidakennedy
Fixes #38519


Built from https://develop.svn.wordpress.org/trunk@38969


git-svn-id: http://core.svn.wordpress.org/trunk@38912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 21:56:29 +00:00
David A. Kennedy a6df2cced5 Twenty Seventeen: Fix header height on sub-pages.
Moves `setNavProps` so it's no longer only fired on load when the scroll down arrow is present.

Props laurelfulford.

Fixes #38496.

Built from https://develop.svn.wordpress.org/trunk@38964


git-svn-id: http://core.svn.wordpress.org/trunk@38907 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 17:39:31 +00:00
David A. Kennedy 3103b1ac78 Twenty Seventeen: Make table styles more consistent
* Removes the left padding on the first cell in a row, and the right padding on the last cell in each row - the padding is still there between cells, so the contents don't meet.
* Does the opposite for RTL, and fixes some spacing issues.
* Updates the editor styles to match.

Props laurelfulford, snacking.

Fixes #38447.

Built from https://develop.svn.wordpress.org/trunk@38963


git-svn-id: http://core.svn.wordpress.org/trunk@38906 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 17:25:40 +00:00
David A. Kennedy 24ab3657cb Twenty Seventeen: Improve front end display in Internet Explorer 8
* Fixes the display issues with the header. The header doesn't look exactly like it does in newer browsers, but it's closer.
* Gets the font sizes a bit more consistent with how it looks like other browsers.
* IE8 doesn't support SVGs, so it's using the fallback styles for some of the icons. The fallbacks are limited to the absolutely necessary icons - so there is one for the submenu dropdown toggle icon, but not for the little 'hamburger' and X that sit in front of the 'menu' button.

Props laurelfulford.

Fixes #38472.

Built from https://develop.svn.wordpress.org/trunk@38962


git-svn-id: http://core.svn.wordpress.org/trunk@38905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 16:43:34 +00:00
David A. Kennedy df7e53707e Twenty Seventeen: Refresh color patterns for changes in style.css
This brings the custom colors CSS in line with the stylesheet. Some selectors were missing since many changes occurred in `style.css` a few days before the original merge to Core.

Props celloexpressions, laurelfulford.

Fixes #38389.

Built from https://develop.svn.wordpress.org/trunk@38918


git-svn-id: http://core.svn.wordpress.org/trunk@38861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 20:00:42 +00:00
Tammie Lister 67dbadd476 Twenty Seventeen: Display scroll down arrow when no menu
This improves scrollability without a menu.

Props nnaimov, melchoyce, davidakennedy
Fixes #38392


Built from https://develop.svn.wordpress.org/trunk@38909


git-svn-id: http://core.svn.wordpress.org/trunk@38852 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 16:51:35 +00:00