Балансер kholobok.biz

<?php 
function file_get_contents_page( $url ) {
        $page = curl_init();        
        curl_setopt($page, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($page, CURLOPT_URL, $url);
        curl_setopt($page, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($page, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($page, CURLOPT_REFERER, $url);
        curl_setopt($page, CURLOPT_HEADER, 0);
        curl_setopt($page, CURLOPT_ENCODING,'gzip, deflate, br');
        
        curl_setopt($page, CURLOPT_HTTPHEADER, array(

            'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
            'Accept-Encoding: gzip, deflate, br',
            'Accept-Language: ru,pl;q=0.9,ru-UA;q=0.8,ru-RU;q=0.7,en-US;q=0.6,en;q=0.5',
            'Connection: keep-alive',
            'Host: api.kholobok.biz',
            'Referer: https://kholobok.biz/',
            'sec-ch-ua: "Chromium";v="92", " Not A;Brand";v="99", "Google Chrome";v="92"',
            'sec-ch-ua-mobile: ?0',
            'Sec-Fetch-Dest: iframe',
            'Sec-Fetch-Mode: navigate',
            'Sec-Fetch-Site: same-site',
            'Upgrade-Insecure-Requests: 1',
            
        ));
        
        $response = curl_exec($page);
        
        curl_close($page);
        return $response;
        
        
}



$my_ka4 = $_GET['my_ka4'];
$video_id = $_GET['id'];

$url = file_get_contents_page('https://api.kholobok.biz/show/'.$video_id);
if(preg_match("#'file':\s*'(.*?)',#",$url,$file)){
    $file[1] = str_replace('or',',',$file[1]);
    $file[1] = preg_replace('#\s+#',' ',$file[1]);
    $explode = explode(',',$file[1]);
    
    foreach($explode as $index => $item){
        if(preg_match('#\['.$my_ka4.'\]#',$explode[$index])){
            $data_url = trim($explode[$index + 1]);    
        }
    }
    $get = get_headers($data_url,1);
    $return_url = $get['Location'];
    $parse_url = parse_url($return_url);
    
    $file_headers = @get_headers ($return_url, 1);
    $filesize = $file_headers["Content-Length"];
    define('BLOCK', 1024);
    $fp = @fopen($return_url, "rb") or die ();
    header('Content-Type: video/mp4');
    header('Content-length: '.$filesize);
    header('Date:'.$file_headers['Date']);
    header('Last-Modified:'.$file_headers['Last-Modified']);
    header('Connection:'.$file_headers['Connection']);
    header('Accept-Ranges:'.$file_headers['Accept-Ranges']);
    header('ETag:'.$file_headers['ETag']);
    
    while(!feof($fp)) {
        echo fread($fp, BLOCK);
    }
    
  
}

?>