/**
* Implements a singleton design pattern
*
* when looking for an instance one can pass an IP address to have data populated
*
* @access public
* @param string
* @return reference to a GeoCityLocateIspOrg object
*/
function &getInstance($ip = "")
{
static $instance = null;
if ($instance === null) {
$instance = new GeoCityLocateIspOrg();
}
if (!empty($ip)) {
$instance->setIP($ip);
}
return $instance;
}
function getLocationFromWebService($location_map)
{
$license_key = owa_coreAPI::getSetting('maxmind_geoip', 'ws_license_key');
if (!array_key_exists('ip_address', $location_map)) {
return $location_map;
}
$geoloc = GeoCityLocateIspOrg::getInstance();
$geoloc->setLicenceKey($license_key);
$geoloc->setIP(trim($location_map['ip_address']));
if ($geoloc->isError()) {
owa_coreAPI::debug($geoloc->isError() . ": " . $geoloc->getError());
return $location_map;
}
$location_map['city'] = utf8_encode(strtolower(trim($geoloc->getCity())));
$location_map['state'] = utf8_encode(strtolower(trim($geoloc->getState())));
$location_map['country'] = utf8_encode(strtolower(trim($geoloc->lookupCountryCode($geoloc->getCountryCode()))));
$location_map['country_code'] = strtoupper(trim($geoloc->getCountryCode()));
$location_map['latitude'] = trim($geoloc->getLat());
$location_map['longitude'] = trim($geoloc->getLong());
$location_map['dma_code'] = trim($geoloc->getMetroCode());
$location_map['dma'] = trim($geoloc->lookupMetroCode($geoloc->getMetroCode()));
$location_map['area_code'] = trim($geoloc->getAreaCode());
$location_map['postal_code'] = trim($geoloc->getZip());
$location_map['isp'] = utf8_encode(trim($geoloc->getIsp()));
$location_map['organization'] = utf8_encode(trim($geoloc->getOrganization()));
$location_map['subcountry_code'] = trim($geoloc->lookupSubCountryCode($geoloc->getState(), $geoloc->getCountryCode()));
return $location_map;
}
