Joomla to ip

<h3>Joomla</h3>

<?php
echo '
<form method="post" action="" enctype="multipart/form-data">
<input type="text" name="ip" value="" placeholder="Extract From ip" size="15"> <input type=submit name=get value=Get />
<br />
<textarea name="sites" cols="40" rows="13">';
if(isset($_POST['get']) && $_POST['ip'] != ""){
        $target = $_POST['ip'];
        $sites = mbing("ip:$target index.php?option=com");
        if(!empty($sites)){
        $targets = implode("\n",cln_arr(array_map("jos_site",$sites)));
        echo $targets;
        }else{
            echo "No Joomla Found.";
        }
}
echo '</textarea>';

function mbing($what){
    for($i = 1; $i <= 2000; $i += 10){
        $ch = curl_init();
        curl_setopt ($ch, CURLOPT_URL, "http://www.bing.com/search?q=".str_replace(" ","+", $what)."&first=$i");
        curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16");
        curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt ($ch, CURLOPT_COOKIEFILE,getcwd().'/cookie.txt');
        curl_setopt ($ch, CURLOPT_COOKIEJAR, getcwd().'/cookie.txt');
        curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
        $data = curl_exec($ch);
        preg_match_all('#<h2 class="sb_h3 cttl"><a href="(https?://.*?)" _ctf="rdr_T"#',$data, $links);
        foreach($links[1] as $link){
            $allLinks[] = $link;
        }
        if(!preg_match('#class="sb_pagN"#',$data)) break;
    }

    if(!empty($allLinks) && is_array($allLinks)){
        return array_unique($allLinks);
    }
}

function cln_arr($array){
    return @array_filter(@array_unique($array));
}
function jos_site($site){
    return (preg_match("/option/",$site)) ? preg_replace("#(.*?)/index(.*)|(.*?)/?option(.*)#","$1/",$site):false;
}