/**
* Copyright (c) 2005 bitweaver.org
* All Rights Reserved. See below for details and a complete list of authors.
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details
*
* created 2005/12/10
*
* @package newsletters
* @author spider <*****@*****.**>
*/
/**
* Initialization
*/
require_once '../kernel/setup_inc.php';
include_once NEWSLETTERS_PKG_PATH . 'BitNewsletterMailer.php';
if (isset($_REQUEST["sub"]) || $gBitUser->isRegistered()) {
if (isset($_REQUEST["sub"]) && strlen($_REQUEST["sub"]) == 32 && ($subInfo = BitNewsletterMailer::lookupSubscription(array('url_code' => $_REQUEST["sub"])))) {
BitNewsletterMailer::trackMail($subInfo['url_code']);
}
}
// open the file in a binary mode
$trackImage = $gBitSystem->getConfig('newsletter_tracking_image', NEWSLETTERS_PKG_PATH . 'images/track.gif');
if ($fp = fopen($trackImage, 'rb')) {
// send the right headers
header("Content-Type: image/png");
header("Content-Length: " . filesize($trackImage));
// dump the picture and stop the script
fpassthru($fp);
}
exit;
