/**
  * Instantiates an instance
  *
  * @since 6.3
  * @access public
  *
  * @param array|string $args Array or query string of arguments
  * @return object Instance object
  */
 public function load_instance($args = '')
 {
     $args['instance'] = count($this->loaded_instances);
     $instance = new Theme_My_Login_Template($args);
     if ($args['instance'] == $this->request_instance) {
         $instance->set_active();
         $instance->set_option('default_action', $this->request_action);
     }
     $this->loaded_instances[] = $instance;
     return $instance;
 }