/**
  * set new email
  * @return bool
  */
 public function changeEmail()
 {
     $user = Yii::$app->user->identity;
     if (!Account::isTokenValid($user->change_email_token)) {
         $user->generateChangeEmailToken();
     }
     $user->new_email = $this->newEmail;
     if ($user->save()) {
         Yii::$app->language = $user->language;
         $subject = Yii::t('app', '[{APP_NAME}] Please verify your email address', ['APP_NAME' => Yii::$app->name]);
         return Yii::$app->mailer->compose(['html' => 'change-email-html', 'text' => 'change-email-text'], ['title' => $subject, 'user' => $user])->setFrom([Setting::getValue('outgoingMail')])->setTo($user->new_email)->setSubject($subject)->send();
     }
     return false;
 }
 /**
  * Sends an email with a link, for resetting the password.
  *
  * @return boolean whether the email was send
  */
 public function sendEmail()
 {
     $user = Account::findOne(['status' => Account::STATUS_ACTIVE, 'email' => $this->email]);
     if ($user) {
         if (!Account::isTokenValid($user->password_reset_token)) {
             $user->generatePasswordResetToken();
         }
         if ($user->save()) {
             $email = Yii::$app->mailer->compose(['html' => 'password-reset-token-html', 'text' => 'password-reset-token-text'], ['user' => $user])->setFrom([Setting::getValue('outgoingMail') => \Yii::$app->name])->setTo($this->email)->setSubject(Yii::t('app', 'Password reset for {APP_NAME}', ['APP_NAME' => \Yii::$app->name]));
             return $email->send();
         }
     }
     return false;
 }
 /**
  * @param $token
  * @return \yii\web\Response
  */
 public function actionEmailConfirm($token)
 {
     $user = Yii::$app->user->identity;
     if (Account::isTokenValid($token) == false || $user->change_email_token != $token) {
         Yii::$app->session->setFlash('error', Yii::t('app', 'Invalid or expired token.'));
     } else {
         $user->email = $user->new_email;
         $user->new_email = null;
         $user->removeChangeEmailToken();
         if ($user->save()) {
             Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Email successfully changed.'));
         } else {
             Yii::$app->getSession()->setFlash('error', Yii::t('app', 'Sorry, something went wrong. Please try again later.'));
         }
     }
     return $this->redirect(['/account/email']);
 }