/** * Display the view * * @return void */ function display($tpl = null) { // Get the data $this->items = $this->get('Items'); $this->pagination = $this->get('Pagination'); $this->state = $this->get('State'); $this->form = $this->get('Form'); LocaliseHelper::addSubmenu('languages'); // Check for errors. if (count($errors = $this->get('Errors'))) { JError::raiseError(500, implode("\n", $errors)); return false; } // Set the toolbar $this->addToolbar(); $this->sidebar = JHtmlSidebar::render(); // Display the view parent::display($tpl); }