WordPress函数unregister_sidebar()

$id

(string) (必填) 要注销的侧边栏ID

默认值: None

源文件：

/**
 * Removes a sidebar from the list.
 *
 * @since 2.2.0
 *
 * @global array $wp_registered_sidebars Stores the new sidebar in this array by sidebar ID.
 *
 * @param string $name The ID of the sidebar when it was added.
 */
function unregister_sidebar( $name ) {
	global $wp_registered_sidebars;

	unset( $wp_registered_sidebars[ $name ] );
}