public function generate_log_file_meal($meal_date) { $this->common->authenticate(); $message = $this->common->get_message('gen_log_file_meal', array('gen_log_file_success', 'gen_log_file_failure')); if (Meals_model::gen_log_file_meal($meal_date)) { $data = array('status' => 'success', 'message' => $message['gen_log_file_success']); } else { $data = array('status' => 'failure', 'message' => $message['gen_log_file_failure']); } echo json_encode($data); }