encoder.lite.php

<?php
/********************************************************
// function untuk memecah suatu strings dalam beberapa bagian
// dalam bentuk array (dalam php5, sama dengan function 'str_split()'
// the_string : string inputan yang akan dipecah
// the_number : jumlah karakter dalam satu baris
*/
function stringsplit($the_string, $the_length){
  $startoff_nr = 0;
  $the_output_array = array();
  for($z = 1; $z < ceil(strlen($the_string)/$the_length)+1 ; $z++){
    $startoff_nr = ($the_length*$z)-$the_length;
    $the_output_array[] = substr($the_string, $startoff_nr, $the_length);
  }
  return($the_output_array);
}
/********************************************************
// function untuk mengencode suatu strings
*/
function encode($strEncode){
  $c=rand(1,15);
  $strEncode=stripslashes($strEncode);
  if($strEncode){
    if(substr($strEncode,0,1)=="<"){
      $strEncode='?>'.$strEncode.'<?php';
    }
    for($j=0;$j<$c-1;$j++){
      if($j==$c-1){
        $strEncode=$strEncode."//".($c<10?"0".$c:$c);
      }
      $strEncode1=base64_encode(gzdeflate($strEncode));
      $strEncode="eval(gzinflate(base64_decode('".$strEncode1."')));";
    }
  }
  $strEncode="<?php \n".$strEncode."\n ?>";
  $arr=stringsplit($strEncode,70);
  $strEncode=$arr[0];
  for($i=1;$i<count($arr);$i++){
    $strEncode.="\n".$arr[$i];
  }
  $strEncode=str_replace("\n\n","\n",$strEncode);
  return $strEncode;
}
?>
<!doctype html>
<html>
  <head>
    <title>phpEncoder</title>
    <style>
      * {font-family:calibri,tahoma,arial,sans-serif;font-size:1em;}
      .farea {width:40.5em;height:14em;}
      .tarea {width:40em;height:10em;}
    </style>
  </head>
  <body>
    <fieldset class='farea'>
      <legend>Source</legend>
      <form method='post'>
        <textarea name='source' class='tarea'></textarea><br/>
        <input type='submit' name='submit' value='process'>
      </form>
    </fieldset>
    <fieldset class='farea'<?php if(!isset($_POST['source'])) echo " style='display:none'";?>>
      <legend>Result</legend>
      <textarea class='tarea'><?php echo (isset($_POST['source']) && !empty($_POST['source']))?encode(addslashes($_POST['source'])):'';?></textarea>
    </fieldset>
    <div>copyright &copy; 2015 by cahyadsn</div>
  </body>
</html>