DORK Search Engine -H4T3D

<?php
#################################################
#DORK Search Engine (Improved)- H4T3D
#Search Without getting Banned
#Search Dorks without getting banned or Captcha
#Re Coded By H4T3D
#Changing Name wont make you L33T
###################################################
ob_start();
@set_time_limit(0);
error_reporting(0);
echo "
<head>
<title>H4T3D Dork Search Engine</title>
</head>
<style>
html, body{
       background:#000000;
       color:#00FF00;
       font-family:monospace;
       height: 100%;
       text-decoration:  none;
}

textarea {
       background:#000000;
       resize:none;
       color: #00FF00 ;
       border:1px solid red ;
       border: 4px solid red ;
}
input {
        color: ##33CCFF;
        border:1px dotted #33CCFF;
}

a{
color:red;
}
</style>";

echo'
<center><h1>DORK Search Engine (Improved)- H4T3D</h1></center>
<center>
<form action="" method="POST">
<td>Enter Dork : <input type="text" name="url" size="20">
<td>No Of pages : <input type="number" min="1" max="30" step="1" value="1" name="page" \> </td>
<input type="submit" name="scan" value="Fetch ..">
</form>
</center>
';

if(isset($_POST['scan'])){
$url=$_POST['url'];
$page=$_POST['page'];
$ch1 =curl_init("http://www.hotbot.com/");
curl_setopt($ch1, CURLOPT_RETURNTRANSFER, 1);
$keyvoll = curl_exec($ch1);
curl_close($ch1);
$ma=preg_match("/\.val\('(.*?)'\);/",$keyvoll,$ke);
$ch=curl_init();

for($i=1;$i<=$page;$i++){

curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_URL,"http://www.hotbot.com/search/web?pn=$i&q=".urlencode($url)."&keyvol=$ke[1]");
curl_setopt($ch,CURLOPT_COOKIEFILE,'cookie.txt');
curl_setopt($ch,CURLOPT_COOKIEJAR,'cookie.txt');
curl_setopt($ch,CURLOPT_USERAGENT,'msnbot/1.0 (+http://search.msn.com/msnbot.htm)');
curl_setopt($ch,CURLOPT_ENCODING,"gzip, deflate, compress");
$data=curl_exec($ch);
if (!(eregi("No results found", $data))) {
preg_match_all("|<a[^>]+>(.*)</[^>]+>|",$data, $matches, PREG_PATTERN_ORDER);
echo"<br><hr></hr><ul>";
for($is=14;$is<=25;$is++){

echo "<li>".$matches[0][$is]."</li>";
 flush();@ob_flush();
    }// for loop for geting output

echo"</ul>";


        }// end of for loop for pages


                        }// end of no result


} // end of scan button
?>