{

var $app;

var $content;

var $message;

function Secure($app)

{

$this->app = &$app;

$this->pattern = "/[a-z0-9.@\s]/i";

$this->app = $app;

}

function Filter($input)

{

$valid = "";

preg_match_all($this->pattern, $input, $matches);

for($i=0;$i<count($matches[0]);$i++)

$valid .= $matches[0][$i];

return $valid;

}

function GetPOST($element)

{

$data = $_POST[$element];

return $data;//$this->Filter($data);

}

function GetGET($element)

{

$data = $_GET[$element];

return $this->Filter($data);

}