function display($tpl = null)
{
$task = JRequest::getWord('task');
if ($task == 'edit') {
TOOLBAR_enmasse::_LOCATION_NEW();
$cid = JRequest::getVar('cid', array(0), '', 'array');
$row = JModel::getInstance('location', 'enmasseModel')->getById($cid[0]);
$this->assignRef('location', $row);
} elseif ($task == 'add') {
TOOLBAR_enmasse::_LOCATION_NEW();
} else {
/// load pagination
$pagination =& $this->get('Pagination');
$state =& $this->get('state');
// get order values
$order['order_dir'] = $state->get('filter_order_dir');
$order['order'] = $state->get('filter_order');
TOOLBAR_enmasse::_SMENU();
$nNumberOfLocations = JModel::getInstance('location', 'enmasseModel')->countAll();
if ($nNumberOfLocations == 0) {
TOOLBAR_enmasse::_LOCATION_EMPTY();
} else {
//------------------------
//gemerate integration class
$integrateFileName = EnmasseHelper::getSubscriptionClassFromSetting() . '.class.php';
$integrationClass = EnmasseHelper::getSubscriptionClassFromSetting();
require_once JPATH_SITE . DS . "components" . DS . "com_enmasse" . DS . "helpers" . DS . "subscription" . DS . $integrationClass . DS . $integrateFileName;
$integrationObject = new $integrationClass();
$integrationObject->addMenu();
TOOLBAR_enmasse::_LOCATION();
}
$locationList = JModel::getInstance('location', 'enmasseModel')->search();
$this->assignRef('locationList', $locationList);
$this->assignRef('pagination', $pagination);
$this->assignRef('order', $order);
}
parent::display($tpl);
}