<?php
/** $Id: mod-breadcrumb.php 17790 2009-04-05 20:41:06Z sylvieg $
 * \param maxlen = max number of displayed characters for the page name
 */

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER["SCRIPT_NAME"],basename(__FILE__)) !== false) {
  header("location: index.php");
  exit;
}
global $smarty;
if (!isset($_SESSION["breadCrumb"])) {
	$_SESSION["breadCrumb"] = array();
}
$bbreadCrumb = array_slice(array_reverse($_SESSION["breadCrumb"]), 0, $module_rows);
$smarty->assign('breadCrumb', $bbreadCrumb);
$smarty->assign('maxlen', isset($module_params["maxlen"]) ? $module_params["maxlen"] : 0);

