/**
  * @param array $ips
  * @return bool
  */
 protected function searchEngineCheck(array $ips)
 {
     // Search engines don't use IPv6 I guess
     if ($this->request->getIp()->isV6()) {
         return false;
     }
     if ($this->request->getIp()->matchCidr($ips) === false) {
         return true;
     }
     return false;
 }
 /**
  * @return bool
  */
 protected function httpbl()
 {
     if ($this->request->getIp()->isV6()) {
         return false;
     }
     $httpbl = new HttpBL($this->settings['httpbl_key']);
     $result = $httpbl->query($this->request->getIp());
 }