options;
//Looking for THIS_SCRIPT value should limit this to front-end pages only
if ($vbo['owle_en'] AND defined("THIS_SCRIPT"))
{
$postdata = file_get_contents("php://input");
// if the Content-Type is application/x-owl-encrypted
if (!(strpos($_SERVER["CONTENT_TYPE"], 'application/x-owl-encrypted') === FALSE))
{
// decrypt the post data
$postdata = owl_decryptRJ256($vbo['owle_key'], $vbo['owle_salt'], $postdata);
define ("OWL_ENCRYPTED", 1); //Set encrypted flag for later plugins
//parse_str creates array from a query string
parse_str ($postdata, $_POST); //Should load decoded postdata back into $_POST array
//Merge new $_POST back into $_REQUEST
$_REQUEST = array_merge ($_REQUEST, $_POST);
}
/******
if ($vbu['userid'] == 846 AND THIS_SCRIPT == 'index')
{
echo ""; print_r($postdata); echo "
";
}
******/
}
//Required functions
if ($vbo['owle_en'])
{
/**
* Use Rijndael encryption to encrypt a string
*
* @param string $key key used for encryption
* @param string $iv salt
* @param string $string_to_encrypt plain text string to encrypt
* @return string encrypted string
*/
function owl_encryptRJ256($key,$iv,$string_to_encrypt)
{
$rtn = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, $string_to_encrypt, MCRYPT_MODE_CBC, $iv);
$rtn = base64_encode($rtn);
return($rtn);
}
/**
* Decrypt string using Rijndael encyption
*
* @param string $key key used for encryption
* @param string $iv salt
* @param string $string_to_decrypt encrypted string to descrypt
* @return string plain text string
*/
function owl_decryptRJ256($key,$iv,$string_to_decrypt)
{
$string_to_decrypt = base64_decode($string_to_decrypt);
$rtn = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, $string_to_decrypt, MCRYPT_MODE_CBC, $iv);
$rtn = rtrim($rtn, "\0\4");
return($rtn);
}
}
//Disable Images
if ($vbo['owle_en'] AND $vbo['owle_noimages'])
{
$vbu['showimages'] = 0;
}]]>