<?php
// PROXY VPN BLOCK : DISABLED

function requires curl
function checkProxy($ip){
		$contactEmail="admin@discoincasino.me"; //you must change this to your own email address
		$timeout=5; //by default, wait no longer than 5 secs for a response
		//$banOnProbability=0.79; //if getIPIntel returns a value higher than this, function returns true, set to 0.99 by default

		//init and set cURL options
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
		//if you're using custom flags (like flags=m), change the URL below
		curl_setopt($ch, CURLOPT_URL, "https://ip.teoh.io/api/vpn=$ip");
		$response=curl_exec($ch);

		curl_close($ch);


		if ($response > $banOnProbability) {
				return true;
		} else {
			if ($response < 0 || strcmp($response, "") == 0 ) {
				//The server returned an error, you might want to do something
				//like write to a log file or email yourself
				//This could be true due to an invalid input or you've exceeded
				//the number of allowed queries. Figure out why this is happening
				//because you aren't protected by the system anymore
				//Leaving this section blank is dangerous because you assume
				//that you're still protected, which is incorrect
				//and you might think GetIPIntel isn't accurate anymore
				//which is also incorrect.
				//failure to implement error handling is bad for the both of us
		}
				return false;
		}
}
$ip=$_SERVER['REMOTE_ADDR'];
if (checkProxy($ip)) {

	echo "It appears you're a Proxy / VPN / bad IP, please contact [put something here] for more information <br />";
header("Location: https://media.giphy.com/media/YOXkRiVaAvpLTjB5qd/giphy.gif");
   exit;
}
?>