fiblog

function getUserIp(){
 $ip=false;
 if($_SERVER['HTTP_X_FORWARDED_FOR']!=""){
  $REMOTE_ADDR=$_SERVER['HTTP_X_FORWARDED_FOR'];
  $tmp_ip=explode(",",$REMOTE_ADDR);
  $ip=$tmp_ip[0]; }
 return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);}