public function actionmoneda()
 {
     Yii::import('ext.EGeoIP');
     $geoIp = new EGeoIP();
     $geoIp->locate(yii::app()->request->userHostAddress);
     // use your IP
     echo 'Information regarding IP: <b>' . $geoIp->ip . '</b><br/>';
     echo 'City: ' . $geoIp->city . '<br>';
     echo 'Region: ' . $geoIp->region . '<br>';
     echo 'Area Code: ' . $geoIp->areaCode . '<br>';
     echo 'DMA: ' . $geoIp->dma . '<br>';
     echo 'Country Code: ' . $geoIp->countryCode . '<br>';
     echo 'Country Name: ' . $geoIp->countryName . '<br>';
     echo 'Continent Code: ' . $geoIp->continentCode . '<br>';
     echo 'Latitude: ' . $geoIp->latitude . '<br>';
     echo 'Longitude: ' . $geoIp->longitude . '<br>';
     echo 'Currency Symbol: ' . $geoIp->currencySymbol . '<br>';
     echo 'Currency Code: ' . $geoIp->currencyCode . '<br>';
     echo 'Currency Converter: ' . $geoIp->currencyConverter . '<br/>';
     echo 'Converting $10.00 to ' . $geoIp->currencyCode . ': <b>' . $geoIp->currencyConvert(10) . '</b><br/>';
 }