wp_register_sidebar_widget()
Function: Register an instance of a widget.
Source: wp-includes/widgets.php:386
Function: Register an instance of a widget.
Source: wp-includes/widgets.php:386
Action Hook: Fires once for each registered widget.
Source: wp-includes/widgets.php:422
Function: Retrieve description for widget.
Source: wp-includes/widgets.php:441
Function: Retrieve description for a sidebar.
Source: wp-includes/widgets.php:466