/**
  * Finds user by `email`
  *
  * @return Users
  */
 protected function getUsers()
 {
     if (!isset($this->users)) {
         if (!($this->users = Users::findOneByEmail($this->email, Users::STATUS_ACTIVE, false))) {
             $this->addError('alerts', i18n::t('invalidEmail'));
         }
     }
     return $this->users;
 }
 /**
  * Finds user by `email`.
  *
  * @return Users
  */
 public function getUsers()
 {
     if (!isset($this->users)) {
         if (!($this->users = Users::findOneByEmail($this->email, null, false))) {
             $this->addError('alerts', i18n::t('notExistsUser'));
         }
     }
     return $this->users;
 }