function wp_widgets_add_menu() {
	global $submenu;

	if ( ! current_theme_supports( 'widgets' ) ) {
		return;
	}

	$menu_name = __( 'Widgets' );
	if ( wp_is_block_theme() ) {
		$submenu['themes.php'][] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
	} else {
		$submenu['themes.php'][7] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
	}

	ksort( $submenu['themes.php'], SORT_NUMERIC );
}