WP_Customize_Widgets::count_captured_options()
Method: Retrieves the number of captured widget option updates.
Source: wp-includes/class-wp-customize-widgets.php:1999
WP_Post_Type::set_props()
Method: Sets post type properties.
Source: wp-includes/class-wp-post-type.php:399
rss_update_period
Filter Hook: Filters how often to update the RSS feed.
Source: wp-includes/feed-rss2.php:59
WP_Customize_Widgets::sanitize_widget_js_instance()
Method: Converts a widget instance into JSON-representable format.
Source: wp-includes/class-wp-customize-widgets.php:1402
WP_Customize_Widgets::start_capturing_option_updates()
Method: Begins keeping track of changes to widget options, caching new values.
Source: wp-includes/class-wp-customize-widgets.php:2008
rss_update_frequency
Filter Hook: Filters the RSS update frequency.
Source: wp-includes/feed-rss2.php:74
WP_Customize_Widgets::sanitize_sidebar_widgets_js_instance()
Method: Strips out widget IDs for widgets which are no longer registered.
Source: wp-includes/class-wp-customize-widgets.php:1434
WP_Customize_Widgets::capture_filter_pre_update_option()
Method: Pre-filters captured option values before updating.
Source: wp-includes/class-wp-customize-widgets.php:2028
rss2_head
Action Hook: Fires at the end of the RSS2 Feed Header.
Source: wp-includes/feed-rss2.php:83
WP_Customize_Widgets::call_widget_update()
Method: Finds and invokes the widget update and control callbacks.
Source: wp-includes/class-wp-customize-widgets.php:1454