- 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
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
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
* Introduces `customize-selective-refresh-widgets` theme support feature and adds to themes.
* Introduces `customize_selective_refresh` arg for `WP_Widget::$widget_options` and adds to all core widgets.
* Remove `selective_refresh` from being a component that can be removed via `customize_loaded_components` filter.
* Add `WP_Customize_Widgets::get_selective_refreshable_widgets()` and `WP_Customize_Widgets::is_widget_selective_refreshable()`.
* Fix default `selector` for `Partial` instances.
* Implement and improve Masronry sidebar refresh logic in Twenty Thirteen and Twenty Fourteen, including preservation of initial widget position after refresh.
* Re-initialize ME.js when refreshing `Twenty_Fourteen_Ephemera_Widget`.
See #27355.
Fixes#35855.
Built from https://develop.svn.wordpress.org/trunk@37040
git-svn-id: http://core.svn.wordpress.org/trunk@37007 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Request full refresh if there are nav menu instances that lack partials for a changed setting.
* Restore `WP_Customize_Nav_Menus::$preview_nav_menu_instance_args` and `WP_Customize_Nav_Menus::export_preview_data()` from 4.3, and keeping a tally of all `wp_nav_menu()` calls regardless of whether they can use selective refresh.
* Ensure that all instances of `wp_nav_menu()` are tallied, regardless of whether they are made during the initial preview call or during subsequent partial renderings. Export `nav_menu_instance_args` with each partial rendering response just as they are returned when rendering the preview as a whole.
* Fix issues with Custom Menu widget where nav menu items would fail to render when switching between menus when a menu lacked items to begin with.
* Make sure the fallback behavior is invoked when the partial is no longer associated with a menu.
* Do fallback behavior to refresh preview when all menu items are removed from a menu.
Follows [36586].
See #27355.
Fixes#35362.
Built from https://develop.svn.wordpress.org/trunk@36889
git-svn-id: http://core.svn.wordpress.org/trunk@36856 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* 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
* Introduce `WP_Customize_Manager::get_nonces()` to consolidate logic for retrieving nonces.
* Export nonces centrally in `wp.customize.settings.nonce` with each request and update nav menus preview to utilize.
* Send updated nonces to preview upon `nonce-refresh`.
* Request full preview refresh if Nav Menu selective refresh request fails (e.g. due to bad nonce).
* Update nav menus and widgets in Customizer to utilize `customize_refresh_nonces` for exporting nonces and keeping them up to date.
See #27355.
Fixes#35617.
Built from https://develop.svn.wordpress.org/trunk@36414
git-svn-id: http://core.svn.wordpress.org/trunk@36381 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add missing `params.completeCallback` to `MenuItemControl.focus()` for parity with `Control.focus()`. Also adds `params` to `MenuItemControl.expandForm`, `MenuItemControl.collapseForm()`, and `MenuItemControl.toggleForm()`.
Props MattGeri, westonruter.
Fixes#32681.
Built from https://develop.svn.wordpress.org/trunk@36383
git-svn-id: http://core.svn.wordpress.org/trunk@36350 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Also, adds missing labels and improves the existing ones.
Updates the "custom links" labels and inputs in the Customizer too.
Introduces a generic, reusable, `.wp-initial-focus` CSS class to be used for
the sole purpose of setting the initial focus.
"Quick Search": uniform the attached events and avoids new AJAX requests to
be triggered when the pressed key doesn't change the searched term.
Fixes#35374.
Built from https://develop.svn.wordpress.org/trunk@36379
git-svn-id: http://core.svn.wordpress.org/trunk@36346 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Available items now fade from view while you're searching, and there is an explicit way to clear search results. No results gives a better message, though still brief this time around.
props valendesigns, designsimply, DH-Shredder, helen.
fixes#32710.
Built from https://develop.svn.wordpress.org/trunk@33511
git-svn-id: http://core.svn.wordpress.org/trunk@33478 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Use lists for available menu items.
* Remove unused template for available item types.
* Hide the type label and title from screen readers and instead include them in the add button.
props celloexpressions, afercia.
fixes#32724.
Built from https://develop.svn.wordpress.org/trunk@33151
git-svn-id: http://core.svn.wordpress.org/trunk@33123 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Also includes these related changes:
* Export `oldContainer` and `newContainer` among the `customize-preview-menu-refreshed` event params for themes to be able to more easily re-initialize the DOM elements.
* Improve performance for partial refresh by only sending settings related to the menu being previewed.
* Fix previewing of menu assigned to Custom Menu by exporting a menu `term_id` as opposed to an object, as the former is more stable for comparing in in args hashes.
* Do full refresh of preview when nav menu unassigned so that the layout can be updated.
* Harden conditions for when partial refresh is eligible for a `wp_nav_menu()` instance.
Fixes#32841.
Built from https://develop.svn.wordpress.org/trunk@33138
git-svn-id: http://core.svn.wordpress.org/trunk@33109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
