Outputs the settings update form.
WP_Widget::update
Updates a particular instance of a widget.
WP_Widget::widget
Echoes the widget content.
WP_Widget
Core base class extended to register widgets.
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WP_Widget_Factory::_register_widgets
Serves as a utility method for adding widgets to the registered widgets global.
WP_Widget_Factory::unregister
Un-registers a widget subclass.
WP_Widget_Factory::register
Registers a widget subclass.
WP_Widget_Factory::WP_Widget_Factory
PHP4 constructor.
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WP_Widget_Factory::__construct
PHP5 constructor.
WP_Widget_Factory
Singleton that registers and instantiates WP_Widget classes.