/**
* Finds user by [[username]]
*
* @return User|null
*/
public function getUser()
{
if ($this->_user === false) {
/** @var User $userClass */
$userClass = Kiwi::getUserClass();
$this->_user = $userClass::findByUsername($this->username);
}
return $this->_user;
}
/**
* Creates a form model given a token.
*
* @param string $token
* @param array $config name-value pairs that will be used to initialize the object properties
* @throws \yii\base\InvalidParamException if token is empty or not valid
*/
public function __construct($token, $config = [])
{
$userClass = Kiwi::getUserClass();
if (empty($token) || !is_string($token)) {
throw new InvalidParamException('Password reset token cannot be blank.');
}
$this->_user = $userClass::findByPasswordResetToken($token);
if (!$this->_user) {
throw new InvalidParamException('Wrong password reset token.');
}
parent::__construct($config);
}
/**
* Sends an email with a link, for resetting the password.
*
* @return boolean whether the email was send
*/
public function sendEmail()
{
$userClass = Kiwi::getUserClass();
/* @var $user User */
$user = $userClass::findOne(['status' => $userClass::STATUS_ACTIVE, 'email' => $this->email]);
if ($user) {
if (!$userClass::isPasswordResetTokenValid($user->password_reset_token)) {
$user->generatePasswordResetToken();
}
if ($user->save()) {
return \Yii::$app->mailer->compose('passwordResetToken', ['user' => $user])->setFrom([\Yii::$app->params['supportEmail'] => \Yii::$app->name . ' robot'])->setTo($this->email)->setSubject('Password reset for ' . \Yii::$app->name)->send();
}
}
return false;
}
/**
* @inheritdoc
*/
public function rules()
{
return [['username', 'filter', 'filter' => 'trim'], ['username', 'required'], ['username', 'unique', 'targetClass' => Kiwi::getUserClass(), 'message' => 'This username has already been taken.'], ['username', 'string', 'min' => 2, 'max' => 255], ['email', 'filter', 'filter' => 'trim'], ['email', 'required'], ['email', 'email'], ['email', 'unique', 'targetClass' => Kiwi::getUserClass(), 'message' => 'This email address has already been taken.'], ['password', 'required'], ['password', 'string', 'min' => 6]];
}
