public function formAction($method, $formData = array()) { if ($method === 'POST') { $people = $this->getPeopleFromFormData($formData); $this->repo->savePeople($people); $message = 'Data successfully submitted'; } else { $people = $this->repo->getAllPeople(); $message = false; } $this->template->render('basic-input-form', array('message' => $message, 'people' => $people)); }