WP_Customize_Widgets::customize_register()
Registers Customizer settings and controls for all sidebars and widgets.
Registers Customizer settings and controls for all sidebars and widgets.
Enqueues scripts and styles for Customizer panel and export data to JavaScript.
Communicates the sidebars that appeared on the page at the very end of the page, and at the very end of the wp_footer,
Filters old_sidebars_widgets_data Customizer setting.
Filters sidebars_widgets option for theme switch.
Builds up an index of all available widgets for use in Backbone models.
Retrieves captured widget option updates.
Retrieves MAC for a serialized widget instance string.
Retrieves an unslashed post value or return a default.
Retrieves common arguments to supply when constructing a Customizer setting.