Gollem::getDisplayPath PHP Method

    public static function getDisplayPath($path)
    {
        $path = Horde_Util::realPath($path);
        if (self::$backend['root'] != '/' && strpos($path, self::$backend['root']) === 0) {
            $path = substr($path, Horde_String::length(self::$backend['root']));
        }
        return $path;
    }

 *
 * @author   Michael Slusarz <*****@*****.**>
 * @category Horde
 * @license  http://www.horde.org/licenses/gpl GPL
 * @package  Gollem
 */
require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('gollem');
$vars = Horde_Variables::getDefaultVariables();
/* Set up the template object. */
$template = $injector->createInstance('Horde_View');
$template->cancelbutton = _("Cancel");
$template->clearbutton = _("Clear");
$template->pastebutton = _("Paste");
$template->cutgraphic = Horde::img('cut.png', _("Cut"));
$template->copygraphic = Horde::img('copy.png', _("Copy"));
$template->currdir = Gollem::getDisplayPath($vars->dir);
$template->dir = $vars->dir;
$template->manager_url = Horde::url('manager.php');
$entry = array();
foreach ($session->get('gollem', 'clipboard') as $key => $val) {
    $entry[] = array('copy' => $val['action'] == 'copy', 'cut' => $val['action'] == 'cut', 'id' => $key, 'name' => $val['display']);
}
$template->entries = $entry;
$page_output->addScriptFile('clipboard.js');
$page_output->addScriptFile('tables.js', 'horde');
$page_output->addInlineJsVars(array('GollemClipboard.selectall' => _("Select All"), 'GollemClipboard.selectnone' => _("Select None")));
$page_output->header(array('title' => _("Clipboard")));
$notification->notify(array('listeners' => 'status'));
echo $template->render('clipboard');
$page_output->footer();