/**
* Return an instance of the admin class, instantiating one if it doesn't exist.
*
* @return object an instance of a ClassBlogs_Admin class
*
* @since 0.1
*/
public static function get_admin()
{
if (!isset(self::$_instance)) {
self::$_instance = new ClassBlogs_Admin();
}
return self::$_instance;
}
