public function putFromString($remote_file, $content)
{
$handle = fopen('php://temp', 'w');
fwrite($handle, $content);
rewind($handle);
if ($this->ftp->fput($remote_file, $handle, FTP_BINARY)) {
return $this;
}
throw new FtpException('Unable to put the file "' . $remote_file . '"');
}