Twitter-widget uses the deprecated register_sidebar_widget function

As explained on this page:

​http://codex.wordpress.org/Function_Reference/register_sidebar_widget

the register_sidebar_widget (and register_widget_control) function is deprecated, yielding warnings. I fixed this in my Wordpress deployment by substituting old lines:

register_sidebar_widget(array('Twitter', 'widgets'), 'widget_Twidget');
register_widget_control(array('Twitter', 'widgets'), 'widget_Twidget_control', 300, 200);

with:

wp_register_sidebar_widget('Twitter widget', 'Twitter widget', 'widget_Twidget');
wp_register_widget_control('Twitter widget', 'Twitter widget', 'widget_Twidget_control', 300, 200);

Cheers,
Dražen