Selective refresh will not be available for widgets when they lack these params, so previewing will fallback to full page refreshes. Sidebars registered as such should be rare so this accounts for an edge case.
Fixes#37478.
git-svn-id: https://develop.svn.wordpress.org/trunk@38166 602fd350-edb4-49c9-b593-d223f7449a82
The issues occur in themes that register sidebars that reference a single format placeholder (`%1$s` and `%2$s`) multiple times, such as in the `id` and `class` attributes for `$before_widget`.
Props martin.krcho, westonruter.
Fixes#36473.
git-svn-id: https://develop.svn.wordpress.org/trunk@37322 602fd350-edb4-49c9-b593-d223f7449a82
* Introduces `customize-selective-refresh-widgets` theme support feature and adds to themes.
* Introduces `customize_selective_refresh` arg for `WP_Widget::$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.
git-svn-id: https://develop.svn.wordpress.org/trunk@37040 602fd350-edb4-49c9-b593-d223f7449a82
Control can indicate its active state by a subclass overriding the 'active_callback' method, by supplying a callable 'active_callback' argument into the control's constructor, or by filtering 'customize_control_active'.
props westonruter.
see #27993.
git-svn-id: https://develop.svn.wordpress.org/trunk@29051 602fd350-edb4-49c9-b593-d223f7449a82
* Move `WidgetCustomizerPreview` to `wp.customize.WidgetCustomizerPreview`
* Move `WidgetCustomizerPreview_exports` to export_preview_data()
* Use `_wpWidgetCustomizerPreviewSettings` to transfer settings to `wp.customize.WidgetCustomizerPreview`
see #27485.
git-svn-id: https://develop.svn.wordpress.org/trunk@27653 602fd350-edb4-49c9-b593-d223f7449a82
