php - Fetching country from IP using wordpress plugin GeoIP detection? -

i've installed plugin: https://tah.wordpress.org/plugins/geoip-detect/

the plugin seems work fine when test "lookup" within plugin, returns geo-information. when try implement code within 1 of wordpress pages doesn't work.

$ip = $_server['remote_addr']; $userinfo = geoip_detect2_get_info_from_current_ip($ip); echo $userinfo->country->name; 

i'm calling function native woocommerce page single-products shown. fucntion returns nothing. have include more call function geoip_detect2_get_info_from_current_ip()?

i tried:

<?php echo do_shortcode("[geoip_detect2 property='country']"); ?> 

it doesn't return either. i'm doing editing within godaddy's code editing tool, might missing errors.

i have try implement geo ip in wordpress site http://iradiofind.com/stations/. using http://www.geoplugin.net country info. got ip address using function

function get_client_ip() {      $ipaddress = '';      if (getenv('http_client_ip'))         $ipaddress = getenv('http_client_ip');      else if(getenv('http_x_forwarded_for'))         $ipaddress = getenv('http_x_forwarded_for');      else if(getenv('http_x_forwarded'))         $ipaddress = getenv('http_x_forwarded');      else if(getenv('http_forwarded_for'))         $ipaddress = getenv('http_forwarded_for');      else if(getenv('http_forwarded'))         $ipaddress = getenv('http_forwarded');      else if(getenv('remote_addr'))         $ipaddress = getenv('remote_addr');      else         $ipaddress = 'unknown';       return $ipaddress; }  function ip_details($url) {    $ch = curl_init();    curl_setopt($ch, curlopt_url, $url);    curl_setopt($ch, curlopt_returntransfer,1);    $data = curl_exec($ch);    curl_close($ch);     return $data; } 

and in page template.

<?php      $myipd = get_client_ip();      $url = 'http://www.geoplugin.net/json.gp?ip='.$myipd;      $details    =   ip_details($url);      $v = json_decode($details);     $mycountry = $v->geoplugin_countryname; ?>