PHP Messaging::DeleteOld示例

$post_check = Post::Check(array("msg", "to"));
if ($post_check) {
    /**
     * If variables are passed we set the $html variable. This defines
     * if html is allowed or not. We don't allow html for messages, but
     * we will have to allow it when administrator sends a file to the user.
     */
    $html = isset($_GET['html']) && $_GET['html'] == 1 ? true : false;
    if ($_POST['to'] > 0) {
        /**
         * Add message if there is someone to pass it
         */
        $post = new AddMsg($_POST['msg'], $_POST['to'], $html);
    }
}
/**
 * Start Messaging class
 */
$msg = new Messaging();
/**
 * Delete all messages older that 520 minutes. This can be adjusted, but must
 * be adjusted in the client area as well, because all the users trigger this
 * function.
 */
$msg->DeleteOld(520);
/**
 * Get the message by the users respectivly
 */
$to_user = isset($_GET['to']) ? $_GET['to'] : $_POST['to'];
$messages = $msg->GetMsgs($to_user);
include 'views/template/messages.tpl';