How to rename file using in PHP Using CURL?

Question

I need to rename a file in the server FTPS. I'm using a useful class FTP_Implicit_SSL I have found on the Internet (I need also CURL). I can list directories, upload files, and delete files, however, I cannot rename a file that is in the directory FTP. (The function rename doesn't exist in this library CURL for PHP). I haven't found any function rename here and I am not able to develop a function for renaming.

public function rename_aaron($ruta, $nombre_original, $nombre_nuevo)
{
    $sw=0;
    
    if ( ! curl_setopt( $this->curl_handle, CURLOPT_URL, $this->url.$nombre_original ))
        throw new Exception ("No se puede establecer el directorio CURL: $this->url");
    
            
    curl_setopt( $this->curl_handle, CURLOPT_URL, $this->url. $nombre_original);
    //curl_setopt( $this->curl_handle, CURLOPT_UPLOAD, 0);
    curl_setopt( $this->curl_handle, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt( $this->curl_handle, CURLOPT_RETURNTRANSFER, 1);
            
    
    curl_setopt($this->curl_handle, CURLOPT_QUOTE, array('REN '.$punto_partida_ftp.$ruta.$nombre_original.' '.$punto_partida_ftp.$ruta.$nombre_nuevo)); // RENOMBRAMOS
    if (curl_exec($this->curl_handle))
    {
        $sw=1;// cambiado con exito
        //return 1;
    }
    /*else
    {
        //throw new Exception(sprintf('No se ha podido actualizar el nombre del fichero vía cURL. Error: [%s] - %s', curl_errno( $this->curl_handle ), curl_error( $this->curl_handle )));
        return 0;
    }   */  

    return $sw;
}

I would like some of help, please. Thanks