WP_Customize_Widgets::should_load_block_editor_scripts_and_styles()
Tells the script loader to load the scripts and styles of custom blocks if the widgets block editor is enabled.
WordPress File wp-includes/class-wp-customize-widgets.php
WP_Customize_Widgets::start_capturing_option_updates()
Begins keeping track of changes to widget options, caching new values.
WP_Customize_Widgets::start_dynamic_sidebar()
Begins keeping track of the current sidebar being rendered.
WP_Customize_Widgets::stop_capturing_option_updates()
Undoes any changes to the options since options capture began.
WP_Customize_Widgets::tally_rendered_widgets()
Tracks the widgets that were rendered.
WP_Customize_Widgets::tally_sidebars_via_dynamic_sidebar_calls()
Tallies the sidebars rendered via dynamic_sidebar().
WP_Customize_Widgets::tally_sidebars_via_is_active_sidebar_calls()
Tallies the sidebars rendered via is_active_sidebar().
WP_Customize_Widgets::wp_ajax_update_widget()
Updates widget settings asynchronously.
customizer_widgets_section_args
Filters Customizer widget section arguments for a given sidebar.
is_wide_widget_in_customizer
Filters whether the given widget is considered “wide”.