/** @inheritdoc */
public function rules()
{
return [['email', 'filter', 'filter' => 'trim'], ['email', 'required'], ['email', 'email'], ['email', 'exist', 'targetClass' => $this->module->modelMap['User'], 'message' => \Yii::t('user', 'There is no user with such email.')], ['email', function ($attribute) {
$this->user = $this->finder->findUserByEmail($this->email);
if ($this->user !== null && $this->module->enableConfirmation && !$this->user->getIsConfirmed()) {
$this->addError($attribute, \Yii::t('user', 'You need to confirm your email address'));
}
}], ['password', 'required'], ['password', 'string', 'min' => 6]];
}
/**
* This method attempts changing user email. If user's "unconfirmed_email" field is empty is returns false, else if
* somebody already has email that equals user's "unconfirmed_email" it returns false, otherwise returns true and
* updates user's password.
*
* @param string $code
* @return bool
* @throws \Exception
*/
public function attemptEmailChange($code)
{
/** @var Token $token */
$token = $this->finder->findToken(['user_id' => $this->id, 'code' => $code])->andWhere(['in', 'type', [Token::TYPE_CONFIRM_NEW_EMAIL, Token::TYPE_CONFIRM_OLD_EMAIL]])->one();
if (empty($this->unconfirmed_email) || $token === null || $token->isExpired) {
\Yii::$app->session->setFlash('danger', \Yii::t('user', 'Your confirmation token is invalid'));
}
$token->delete();
if (empty($this->unconfirmed_email)) {
\Yii::$app->session->setFlash('danger', \Yii::t('user', 'An error occurred during your request'));
} else {
if (static::find()->where(['email' => $this->unconfirmed_email])->exists() == false) {
if ($this->module->emailChangeStrategy == Module::STRATEGY_SECURE) {
switch ($token->type) {
case Token::TYPE_CONFIRM_NEW_EMAIL:
$this->flags |= self::NEW_EMAIL_CONFIRMED;
\Yii::$app->session->setFlash('success', \Yii::t('user', 'Awesome, almost there. Now you need to click confirmation link sent to your old email address'));
break;
case Token::TYPE_CONFIRM_OLD_EMAIL:
$this->flags |= self::OLD_EMAIL_CONFIRMED;
\Yii::$app->session->setFlash('success', \Yii::t('user', 'Awesome, almost there. Now you need to click confirmation link sent to your new email address'));
break;
}
}
if ($this->module->emailChangeStrategy == Module::STRATEGY_DEFAULT || $this->flags & self::NEW_EMAIL_CONFIRMED && $this->flags & self::OLD_EMAIL_CONFIRMED) {
$this->email = $this->unconfirmed_email;
$this->unconfirmed_email = null;
\Yii::$app->session->setFlash('success', \Yii::t('user', 'Your email has been successfully changed'));
}
$this->save(false);
}
}
}
