<?php /** * @link http://www.yiiframework.com/ * @copyright Copyright (c) 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ */ namespace app\models; use yii\base\Model; /** * @author Qiang Xue <qiang.xue@gmail.com> * @since 2.0 */ class LoginForm extends Model { public $username; public $password; public function rules() { return array( array('username', 'required'), array('password', 'required'), array('password', 'validatePassword'), ); } public function validatePassword() { $user = User::findByUsername($this->username); if (!$user || !$user->validatePassword($this->password)) { $this->addError('password', 'Incorrect username or password.'); } } }