<?php
$ua = array('Mozilla','Opera','Microsoft Internet Explorer','ia_archiver');
$op = array('Windows','Windows XP','Linux','Windows NT','Windows 2000','OSX');
$agent  = $ua[rand(0,3)].'/'.rand(1,8).'.'.rand(0,9).' ('.$op[rand(0,5)].' '.rand(1,7).'.'.rand(0,9).'; en-US;)';

$tor = '127.0.0.1:9050';

$url = "http://smart-ip.net/";

$timeout = '300';

$ch = curl_init();
curl_setopt ($ch, CURLOPT_PROXY, $tor);
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_HEADER, 1);
curl_setopt ($ch, CURLOPT_USERAGENT, $agent);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt ($ch, CURLOPT_TIMEOUT, $timeout);
$res = curl_exec($ch);

echo $res;
?>