switch ($_POST['direction']) {
case 'subscribe':
if (isset($_POST['user_id']) && (int) $_POST['user_id'] != 0) {
$aResult = $oSubscription->subscribeMember((int) $_POST['user_id'], $sUnit, $sAction, $iObjectId);
} else {
if (isset($_POST['user_name']) && isset($_POST['user_email'])) {
$aResult = $oSubscription->subscribeVisitor($_POST['user_name'], $_POST['user_email'], $sUnit, $sAction, $iObjectId);
}
}
break;
case 'unsubscribe':
if (isset($_POST['user_id']) && (int) $_POST['user_id'] != 0) {
$aResult = $oSubscription->unsubscribeMember((int) $_POST['user_id'], $sUnit, $sAction, $iObjectId);
} else {
if (isset($_POST['user_name']) && isset($_POST['user_email'])) {
$aResult = $oSubscription->unsubscribeVisitor($_POST['user_name'], $_POST['user_email'], $sUnit, $sAction, $iObjectId);
}
}
break;
}
header('Content-Type:text/javascript');
$oJson = new Services_JSON();
echo $oJson->encode($aResult);
} else {
if (isset($_GET['sid'])) {
$aResult = $oSubscription->unsubscribe(array('type' => 'sid', 'sid' => $_GET['sid']));
if (isset($_GET['js']) && (int) $_GET['js'] == 1) {
$oJson = new Services_JSON();
echo $oJson->encode($aResult);
exit;
}