Unregister before overriding a widget

When registering a new class to represent a widget of the same name, make sure to unregister the first widget before registering the new widget. [code language="php"] add_action( ‘widgets_init’, function() { // Doing it right unregister_widget( ‘Plugin_Widget’ ); register_widget( ‘My_NamespacePlugin_Widget’ ); }, 11 ); [/code] If you don’t, WordPress will continue to use the update callback […]