cURL IPanelID (Not API)

<?php
//Copyright Rheznendra & TeeGar
function Grab($string, $satu,$dua) {
$pattern = "#".$satu."(.*?)".$dua."#s";
preg_match($pattern, $string, $matches);
return $matches[1];
}
function capt(){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://ipanelid.biz/login.php');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, "");
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, false);
$getkey = curl_exec ($ch);
curl_close ($ch);
$key = Grab($getkey,'<font color="red">"','"</font>');
return $key;
}
$coks = curl_init();
curl_setopt($coks, CURLOPT_URL, 'http://ipanelid.biz/1login.php');
curl_setopt($coks, CURLOPT_POSTFIELDS, 'username=usermu&password=passwordmu&captcha='.capt());
curl_setopt($coks, CURLOPT_POST, 1);
curl_setopt($coks, CURLOPT_HEADER, 0);
curl_setopt($coks, CURLOPT_COOKIEFILE, "cookie.txt");
curl_setopt($coks, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($coks, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($coks, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");
curl_exec($coks);
curl_close($coks);
$c = curl_init();
curl_setopt($c, CURLOPT_URL, 'http://ipanelid.biz/');
curl_setopt($c, CURLOPT_HEADER, 0);
curl_setopt($c, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($c, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt($c, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");
curl_exec($c);
curl_close($c);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://ipanelid.biz/porderins.php');
curl_setopt($ch, CURLOPT_POSTFIELDS, 'layanan=1&jumlah=terserahmu&link=linkmu&vercode=undefined'); //layanan : http://ipanelid.biz/daftar_id_order.php
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");
$jhw = curl_exec($ch);
curl_close($ch);
echo $jhw;
?>