WordPress/wp-content/themes
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
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twentyeleven Bundled Themes: Bump versions and update theme tags. 2016-07-31 16:37:32 +00:00
twentyfifteen Bundled theme: Add preconnect to fonts.gstatic.com in 2012-15 themes. 2016-10-23 01:56:32 +00:00
twentyfourteen Themes: Enable video in custom headers. 2016-10-27 21:51:31 +00:00
twentyseventeen Customize: Introduce starter content and site freshness state. 2016-10-28 02:57:35 +00:00
twentyten Bundled Themes: Bump versions and update theme tags. 2016-07-31 16:37:32 +00:00
twentythirteen Bundled theme: Add preconnect to fonts.gstatic.com in 2012-15 themes. 2016-10-23 01:56:32 +00:00
twentytwelve Bundled theme: Add preconnect to fonts.gstatic.com in 2012-15 themes. 2016-10-23 01:56:32 +00:00
index.php Remove closing PHP tags from the rest of index.php files in wp-content, for consistency with wp-content/index.php. 2014-06-05 15:59:14 +00:00