public function GeoIpHandlerV1::regionCode in GeoIP API 7.2

The region code for a given IP.

This will just return the most accurate subdivision if there are multiple levels.

Parameters

string $ip: The ip to resolve.

Return value

string|FALSE The region name or FALSE on failure. Code is always upper case.

Overrides GeoIpHandlerInterface::regionCode

File

src/GeoIpHandlerV1.php, line 159

The GeoIP API handler for version 1 - legacy.

Class

GeoIpHandlerV1

Namespace

Drupal\geoip

Code

public function regionCode($ip = NULL) {
  try {

    // @TODO Make compatible to V2 - Letter codes.
    return strtoupper(geoip_region_by_addr($this
      ->getReader(), $ip));
  } catch (\Exception $e) {
    return FALSE;
  }
}