Code Curl Like Host PHP

<?php
set_time_limit(0);
    function post_data($site,$data,$ref,$ajax){
$datapost = curl_init();
if($ajax == true){
$headers = array("X-Requested-With: XMLHttpRequest");
}else{
$headers = array('Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
'Accept-Language: vi-VN,vi;q=0.9',
'Content-Type: application/x-www-form-urlencoded
');
}
curl_setopt($datapost, CURLOPT_URL, $site);
curl_setopt($datapost, CURLOPT_TIMEOUT, 40000);
curl_setopt($datapost, CURLOPT_HEADER, TRUE);
curl_setopt($datapost, CURLOPT_HTTPHEADER, $headers);
curl_setopt($datapost, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36');
curl_setopt($datapost, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($datapost, CURLOPT_SSL_VERIFYPEER, TRUE);
curl_setopt($datapost, CURLOPT_REFERER, $ref);
curl_setopt($datapost, CURLOPT_COOKIEJAR, __DIR__ .'/cookie.txt');
curl_setopt($datapost, CURLOPT_COOKIEFILE, __DIR__ .'/cookie.txt');
if($data){
curl_setopt($datapost, CURLOPT_POST, TRUE);
curl_setopt($datapost, CURLOPT_POSTFIELDS, $data);
}
curl_setopt($datapost, CURLOPT_RETURNTRANSFER, true);
return curl_exec ($datapost);
}

$token = 'EAACW5Fg5N2IBAE0wFfUY9LeIfrKaj9bxrobtuS4c6D9JN1Ulv2QZCODND23ixrZCfRM77PA0hZBTHAt31x6ZCn9cx9l1lBHIdas87O9Tr3x2vd6mpG8ZBHhO4PrBHDCgH1CL0MxQmS6ZAuTdtvn1AtBSBTm5zQZBlzrXetN8fbl41ZAnYSspg6DZAfLEg3xm3ACAZD'; // thay token vào Đây
$idfb = '100010217347890'; // id FB  bỏ vô đây
$graph = json_decode(file_get_contents('https://graph.facebook.com/'.$idfb.'/feed?fields=id&access_token='.$token), true);
$id_stt = explode('_',$graph['data'][0]['id']);
$id = $id_stt[1];

if(isset($id)){
  // web 1
 $get = post_data('https://begen.co/','','https://begen.co/',false);
 preg_match('/name="csrf" value="(.*?)"/',$get,$vg);
 $csrf = $vg[1];
 echo post_data('https://begen.co/kontrol.php','token='.$token.'&terms=on&csrf='.$csrf,'https://begen.co/',false);
 echo post_data('https://begen.co/l/basla.php','bgid='.$id.'&gg='.$idfb.'&lmt=35','https://begen.co/',true);
  }else{
echo 'Token Die rồi thì phải Không lấy được IDSTT';
}
?>