PHP Decode

<?php include 'userheder.php'; ?> <?php // Simple PHP Upload Script: http://nicehost.in $uploadpath = 'upuser/'; // directory to store the uploaded files $max_size = 20000000000000000000; // maximum file size, in MebiBytes $allowtype = array('mp3'); // allowed extensions if(isset($_FILES['fileup']) && strlen($_FILES['fileup']['name']) > 1) {  $uploadpath = $uploadpath . basename( $_FILES['fileup']['name']); // gets the file name  $sepext = explode('.', strtolower($_FILES['fileup']['name']));  $type = end($sepext); // gets extension  list($width, $height) = getimagesize($_FILES['fileup']['tmp_name']); // gets image width and height  $err = ''; // to store the errors  // Checks if the file has allowed type, size, width and height (for images)  if(!in_array($type, $allowtype)) $err .= 'The file: <b>'. $_FILES['fileup']['name']. '</b> not has the allowed extension type Only Mp3.';  if($_FILES['fileup']['size'] > $max_size*1000) $err .= '<br/>Maximum file size must be: '. $max_size. ' MB.';  if(isset($width) && isset($height) && ($width >= $alwidth || $height >= $alheight)) $err .= '<br/>';  // If no errors, upload the image, else, output the errors  if($err == '') {  if(move_uploaded_file($_FILES['fileup']['tmp_name'], $uploadpath)) {  echo 'File: <b>'. basename( $_FILES['fileup']['name']). '</b> successfully uploaded:';  echo '<br/>File type: <b>'. $_FILES['fileup']['type'] .'</b>';  echo '<br />Size: <b>'. number_format($_FILES['fileup']['size']/1024, 3, '.', '') .'</b> MB';  if(isset($width) && isset($height)) echo '<br/>Image Width x Height: '. $width. ' x '. $height;  echo '<br/><br/>';  }  else echo '<b>Unable to upload the file.</b>';  }  else echo $err; } ?> <h2>User Upload</h2> <div class="catRow"><div style="margin:1em auto; width:333px; text-align:center;"> <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST" enctype="multipart/form-data">  <b>Upload Only Mp3 File:</b> <input type="file" name="fileup" /><br/>  <input type="submit" name='submit' value="Now Upload" /> </form><font color="red">Your Songs Are Added Very Soon Need 24 hr.</font></div></div> <?php include 'userfoter.php'; ?>