/**
  * Get the list of the blogs of the reference user
  * The first available user of the blog will be used if there is no
  * refrence user configured
  * @param MslsOptions $options
  * @return array
  */
 public function get_blogs_of_reference_user(MslsOptions $options)
 {
     $blogs = get_blogs_of_user($options->has_value('reference_user') ? $options->reference_user : current($this->get_users('ID', 1)));
     /**
      * @todo Check if this is still useful
      */
     if (is_array($blogs)) {
         foreach ($blogs as $key => $blog) {
             $blogs[$key]->blog_id = $blog->userblog_id;
         }
     }
     return $blogs;
 }