/**
* config view display method
* @return void
**/
function display($tpl = null)
{
//initialise variables
$user = JFactory::getUser();
$document = JFactory::getDocument();
$db = JFactory::getDBO();
$canDo = JDownloadsHelper::getActions();
if ($canDo->get('edit.config')) {
// Get data from the model
$items = $this->get('Data');
$config_select_fields = JDownloadsHelper::getConfigSelectFields();
$this->assignRef('items', $items);
$this->assignRef('select_fields', $config_select_fields);
}
$this->addToolbar();
parent::display($tpl);
}