register_widget_control() WordPress Function

function register_widget_control($name, $control_callback, $width = '', $height = '', ...$params) {
	_deprecated_function( __FUNCTION__, '2.8.0', 'wp_register_widget_control()' );
	// Compat.
	if ( is_array( $name ) ) {
		if ( count( $name ) === 3 ) {
			$name = sprintf( $name[0], $name[2] );
		} else {
			$name = $name[0];
		}
	}

	$id      = sanitize_title( $name );
	$options = array();
	if ( ! empty( $width ) ) {
		$options['width'] = $width;
	}
	if ( ! empty( $height ) ) {
		$options['height'] = $height;
	}

	wp_register_widget_control( $id, $name, $control_callback, $options, ...$params );
}
Uses	Description
wp-includes/formatting.php:sanitize_title()	Sanitizes a string into a slug, which can be used in URLs or HTML attributes.
wp-includes/functions.php:_deprecated_function()	Mark a function as deprecated and inform when it has been used.
wp-includes/widgets.php:wp_register_widget_control()	Registers widget control callback for customizing options.