public function listSignup()
{
$ptags['TITLE_HEADER'] = dgettext('signup', 'Title');
$ptags['START_TIME_HEADER'] = dgettext('signup', 'Start Time');
$ptags['END_TIME_HEADER'] = dgettext('signup', 'End Time');
PHPWS_Core::initModClass('signup', 'Sheet.php');
PHPWS_Core::initCoreClass('DBPager.php');
$pager = new DBPager('signup_sheet', 'Signup_Sheet');
$pager->setModule('signup');
$pager->setTemplate('sheet_list.tpl');
$pager->addRowTags('rowTag');
$pager->addPageTags($ptags);
Key::restrictEdit($pager->db, 'signup', 'edit_sheet');
$this->signup->content = $pager->get();
$this->signup->title = dgettext('signup', 'Signup Sheets');
}
