sorbetcms/classes/plugins.class.php

<?php
if (!defined('entry') || !entry) {
    die('Not a valid page');
}
/* ===========================

  gelato CMS - A PHP based tumblelog CMS
  development version
  http://www.gelatocms.com/

  gelato CMS is a free software licensed under the GPL 2.0
  Copyright (C) 2007 by Pedro Santana <pecesama at gmail dot com>

  =========================== */
?>
<?php
    /* Simulating a class static property */
    $GLOBALS['plugins::$instances'] = array();
    
    class plugins
    {
        public function addAction($name, $function)
        {
            $plugEngine =& plugin::instance(); //DO NOT remove the & after the =
            $plugEngine->actions[$name][] = array($this, $function);
        }
    }
?>