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<?
require "expire.class.php";
 
 header('Content-Type: image/jpeg');    //tell the browser that it's jpg
 
 $expire = new Expire(10, 2, "examplecode", 0);    //set the info.
 
 if(!$expire->checkCode($_GET['expire'])) exit();    //if the code is invalid
 
 echo file_get_contents("wm.jpg");    //print file
 ?>
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