function geoip_instance in GeoIP API 7

Same name and namespace in other branches

1. 5 geoip.module \geoip_instance()
2. 6 geoip.module \geoip_instance()
3. 7.2 geoip.module \geoip_instance()

Singleton wrapper around geoip_open().

2 calls to geoip_instance()

geoip_city in ./geoip.module

API function to return the city data for a given IP. Defaults to using the current user's IP if not specified. This function only works with the city level database and will return false in all other cases.

geoip_country_code in ./geoip.module

API function to return the country code for a given IP. Defaults to using the current user's IP if not specified. This function works with both the country and city level databases.

File

./geoip.module, line 83

API for using the MaxMind GeoLite Country database.

Code

function geoip_instance() {
  $data_file = geoip_data_file();
  if (!$data_file || !file_exists($data_file)) {
    return FALSE;
  }

  // geoip.inc is common to both database types
  _geoip_load_lib();
  $instance = geoip_open($data_file, GEOIP_STANDARD);

  // conditionally load the geoipcity include file
  if ($instance->databaseType == GEOIP_CITY_EDITION_REV1) {
    _geoip_load_lib('geoipcity.inc');
  }
  return $instance;
}