Curl Function PHP

curl.php

<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
// ----------------------------------------------------------
//
// format function curl($url,$pos,$cookie,$body,$head,$sock)
//
// ----------------------------------------------------------



function curl($url,$pos,$cookie,$body,$head,$sock){
    $ch = curl_init();
                    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; rv:61.0) Gecko/20100101 Firefox/61.0");
                    curl_setopt($ch, CURLOPT_HEADER, $head);
                    curl_setopt($ch, CURLOPT_COOKIE, $cookie);
                    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
                    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
                    //curl_setopt($ch, CURLOPT_PROXY, $sock);
                    //curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
                    curl_setopt($ch, CURLOPT_NOBODY, $body);
                    curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);
                    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
                    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
                    curl_setopt($ch, CURLOPT_URL, $url);
                    curl_setopt($ch, CURLOPT_POSTFIELDS, $pos);
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
};
function save($name,$res){
    $berkas =fopen($name,"a");
    fputs($berkas, $res);
    fclose($berkas);
};