function generate_file($file, $extradata, $ignoredynamicmapping = FALSE, $prepare = FALSE)
{
$config = parent::generate_file($file, $extradata, $ignoredynamicmapping);
if ($extradata == '$mac.cfg' && $ignoredynamicmapping === FALSE && $this->enable_encryption) {
$this->enable_encryption();
$config = $this->encrypt_files(array('$mac.cfg' => $config));
return $config['$mac.cfg'];
} else {
$this->disable_encryption();
return $config;
}
}
