widget() widget(array $args, array $instance) : mixed Echoes the widget content. Parameters array $args Display arguments including 'before_title', 'after_title', 'before_widget' and 'after_widget'. array $instance The settings for the particular instance of the widget. Returns mixed
form() form(array $instance) : mixed Outputs the settings update form. Parameters array $instance Current settings. Returns mixed
update() update(array $new_instance, array $old_instance) : array Updates a particular instance of a widget. Parameters array $new_instance New settings for this instance. array $old_instance Old settings for this instance. Returns array