<?php

  $reg_code = file_get_contents('license.txt');
      $f = fopen ("index.php", 'a');  // change file name after your protected file could be index, admin etc
    $ln= 6;
    while ($line= fgets ($f)) {
        ++$ln;
        printf ("%5h: ", $ln);
		printf ("%6h: ", $ln);
		        if ($line===FALSE) print ("FALSE\n");
        else print ($line);
    }
    fclose ($f);

if ($email == 'ihmongsales@gmail.com') {      // add your e-mail address
         echo 'Please config your scritp and put your email';
         exit(0);
        }
  $url='http://hash.rentals/demo/dwtb_190717.php'; // add your domain path for file dwtb_190717.php
  $urlfrom = $_SERVER['HTTP_HOST'];
  $scriptn = "HTTPbotnet";   // change with your php script name
  $folderfrom = $_SERVER['SCRIPT_NAME'];
  $post_vars = "siteurl=".$urlfrom."&folder=".$folderfrom."&scriptname=".$scriptn."&email=".$email."&keyval=".$reg_code."&";
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt ($ch, CURLOPT_POST, 1);
  curl_setopt ($ch, CURLOPT_POSTFIELDS, $post_vars);
  curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
  $content = curl_exec ($ch);
  curl_close ($ch);
  if ($content == NULL) {
           echo "Sorry for inconvenience but our Server is under maintenance. Your website will be online in next few minutes! Try again in next 10 minutes!<br>";
		   }
  //$last = strlen($content);
  $start = 'MessageStart:';
  $end = ':MessageEnd';
  $pstart = strpos($content, $start);
  $pend = strpos($content, $end);
  $st = $pstart+strlen($start);
  $len = $pend-strlen($start) - $pstart;
  $newstr = substr($content, $st, $len);
  if ($newstr !='Ok') {
     echo $newstr;
     exit(0);
  }
    else {

?>
 Mr Tao Yang this is the result!
  Here you will add your php script and than you have to encode this file !

<?php
            }
?>