public function setConfig(Config $config)
 {
     parent::setConfig($config);
     if ($this->blockDisablesLogin === null) {
         $this->blockDisablesLogin = $this->config->get('BlockDisablesLogin');
     }
 }
 public function setConfig(Config $config)
 {
     parent::setConfig($config);
     if ($this->sendConfirmationEmail === null) {
         $this->sendConfirmationEmail = $this->config->get('EnableEmail') && $this->config->get('EmailAuthentication');
     }
 }