WP_Widget_Factory::_register_widgets()
Method: Serves as a utility method for adding widgets to the registered widgets global.
Source: wp-includes/class-wp-widget-factory.php:90
WP_Widget_Factory
Class: Singleton that registers and instantiates WP_Widget classes.
Source: wp-includes/class-wp-widget-factory.php:17
WP_Widget_Factory::__construct()
Method: PHP5 constructor.
Source: wp-includes/class-wp-widget-factory.php:32
WP_Widget_Factory::WP_Widget_Factory()
Method: PHP4 constructor.
Source: wp-includes/class-wp-widget-factory.php:44
WP_Widget_Factory::hash_object()
Method: Hashes an object, doing fallback of `spl_object_hash()` if not available.
Source: wp-includes/class-wp-widget-factory.php:69
WP_Widget_Factory::register()
Method: Registers a widget subclass.
Source: wp-includes/class-wp-widget-factory.php:58
WP_Widget::is_preview()
Method: Determines whether the current request is inside the Customizer preview.
Source: wp-includes/class-wp-widget.php:339
WP_Widget::display_callback()
Method: Generates the actual widget content (Do NOT override).
Source: wp-includes/class-wp-widget.php:360
widget_display_callback
Filter Hook: Filters the settings for a particular widget instance.
Source: wp-includes/class-wp-widget.php:383
WP_Widget
Class: Core base class extended to register widgets.
Source: wp-includes/class-wp-widget.php:21