<?php /** * Created by PhpStorm. * User: Jakub * Date: 16/02/2016 * Time: 21:52 */ class PollOption extends Model { public $polloptionid; public $pollid; public $title; public $description; public $dateline; public $userid; public $username; function getHash() { if (!isset($_SESSION['csrf'])) { $_SESSION['csrf'] = rand(1, 1000000000); } return md5($_SESSION['csrf'] . $this->polloptionid); } } PollOption::init('polloptions', 'polloptionid');