/**
  * Copy all attachments from source blog to new blog.
  *
  * @param int $from_id
  * @param int $to_id
  * @param int $final_id
  * @return void
  */
 private function copy_attachments($from_id, $to_id, $final_id)
 {
     $copy_files = new Mlp_Copy_Attachments($from_id, $to_id, $final_id);
     if ($copy_files->copy_attachments()) {
         $this->update_file_urls($copy_files);
     }
 }
 /**
  * Copy all attachments from source blog to new blog.
  *
  * @param int $from_id
  * @param int $to_id
  * @param int $final_id
  * @return void
  */
 protected function copy_attachments($from_id, $to_id, $final_id)
 {
     require_once dirname(__FILE__) . '/class-Mlp_Copy_Attachments.php';
     $copy_files = new Mlp_Copy_Attachments($from_id, $to_id, $final_id);
     if ($copy_files->copy_attachments()) {
         $this->update_file_urls($copy_files);
     }
 }