public function action_image($id = null, $name = null)
{
$pass = Model_Pass::find($id);
$manager = new Pass_File_Manager($pass);
$path = $manager->file_path($name . '.png');
$body = null;
if (file_exists($path)) {
$info = \Fuel\Core\File::file_info($path);
$body = file_get_contents($path);
}
return Response::forge($body, 200, array('Content-Type' => 'image/png', 'Cache-Control' => 'no-cache, no-store, max-age=0, must-revalidate', 'Content-Length' => $info['size']));
}
