public function handleImpExp() { $view = new AddActionsAndFilters_ViewImportExport($this->plugin); if (isset($_REQUEST['action'])) { switch ($_REQUEST['action']) { case 'import_scep': $view->outputHeader(); $this->importScepShortCodes(); break; case 'importfile': $view->outputHeader(); $this->importFromFile(); break; default: $view->display(); } } else { $view->display(); } }