* Close all accordion sections when going in and out of panels.
* Fix panel positioning when top-level Customizer controls are scrolled down.
* Keyboard accessibility: only focus on visible elements and transfer between them as needed when navigating around panels.
props celloexpressions. see #27406.
git-svn-id: https://develop.svn.wordpress.org/trunk@29035 602fd350-edb4-49c9-b593-d223f7449a82
* Only show the theme info when doing a live preview of another theme.
* Replace with helper text about what you are customizing and what the Customizer is for.
* Fix focus styling.
props celloexpressions, westonruter. fixes#28550.
git-svn-id: https://develop.svn.wordpress.org/trunk@29034 602fd350-edb4-49c9-b593-d223f7449a82
* Use a single close icon instead of a context-changing cancel/close button in the Customizer. In user testing, this small distinction in language was overlooked, and we use an AYS now instead. This also makes it consistent with the back arrow in Customizer panels.
* Use the same close icon as well as the previous/next arrows from the theme details browser in the theme install preview.
props celloexpressions. fixes#28655.
git-svn-id: https://develop.svn.wordpress.org/trunk@29031 602fd350-edb4-49c9-b593-d223f7449a82
* Instead of a sidebar for details, utilize a modal. The modal experience allows for a larger preview, editing images, audio/video previews, and previous/next navigation, like the theme browser. Think of it as an attachment browser.
* Show some details in the grid view to more easily distinguish items.
props ericlewis, wonderboymusic, JerrySarcastic. see #24716.
git-svn-id: https://develop.svn.wordpress.org/trunk@28993 602fd350-edb4-49c9-b593-d223f7449a82
When no configuration file is detected, we now redirect to setup-config.php. This process now uses the WordPress bootstrap, rather than a set of fragile hacks.
fixes#28740.
git-svn-id: https://develop.svn.wordpress.org/trunk@28978 602fd350-edb4-49c9-b593-d223f7449a82
We will no longer replace previously valid oEmbed responses with an `{{unknown}}` cache value. When this happens due to reaching a rate limit or a service going down, it is data loss, and is not acceptable. This means that oEmbed caches for a post are no longer deleted indiscriminately every time that post is saved.
oEmbed continues to be cached in post meta, with the addition of a separate meta key containing the timestamp of the last retrieval, which is used to avoid re-requesting a recently cached oEmbed response. By default, we consider a valued cached in the past day to be fresh. This can greatly reduce the number of outbound requests, especially in cases where a post containing multiple embeds is saved frequently.
The TTL used to determine whether or not to request a response can be filtered using `oembed_ttl`, thus allowing for the possibility of respecting the optional oEmbed response parameter `cache_age` or altering the period of time a cached value is considered to be fresh.
Now that oEmbeds are previewed in the visual editor as well as the media modal, oEmbed caches are often populated before a post is saved or published. By pre-populating and avoiding having to re-request that response, we also greatly reduce the chances of a stampede happening when a published post is visible before oEmbed caching is complete.
As it previously stood, a stampede was extremely likely to happen, as the AJAX caching was only triggered when `$_GET['message']` was 1. The published message is 6. We now trigger the caching every time `$_GET['message']` is present on the edit screen, as we are able to avoid triggering so many HTTP requests overall.
props markjaquith. fixes#14759. see #17210.
git-svn-id: https://develop.svn.wordpress.org/trunk@28972 602fd350-edb4-49c9-b593-d223f7449a82
Developers previously relying on the `h3` behavior may be affected. You may want to investigate `do_meta_boxes()` rather than recreating markup.
props SergeyBiryukov, nabil_kadimi.
fixes#28485.
git-svn-id: https://develop.svn.wordpress.org/trunk@28940 602fd350-edb4-49c9-b593-d223f7449a82
* Control title (label) markup will also only be output if specified.
* Control section descriptions are no longer italicized for visual hierarchy / differentiation.
props celloexpressions. fixes#27981.
git-svn-id: https://develop.svn.wordpress.org/trunk@28927 602fd350-edb4-49c9-b593-d223f7449a82
- When the user pastes an embeddable http URL, try to get the https embed.
- If an embed provider doesn't support ssl embeds, show a placeholder/error message.
- Revise the way we return error messages.
See #28195, #28507.
git-svn-id: https://develop.svn.wordpress.org/trunk@28919 602fd350-edb4-49c9-b593-d223f7449a82
