/**
* Generate flag image object.
*
* @since 2.10.0
*
* @param string $host The hostname.
*
* @return array False if not found, or an array with these keys:
* <pre>
* - name: (string) Country name.
* - ob: (Horde_Themes_Image) Image object.
* </pre>
*/
public static function getFlagImageObByHost($host)
{
global $conf, $injector;
if (!Horde_Nls::$dnsResolver) {
Horde_Nls::$dnsResolver = $injector->getInstance('Net_DNS2_Resolver');
}
$data = Horde_Nls::getCountryByHost($host, empty($conf['geoip']['datafile']) ? null : $conf['geoip']['datafile']);
if ($data === false) {
return false;
}
return array('name' => $data['name'], 'ob' => Horde_Themes::img('flags/' . $data['code'] . '.png'));
}
/**
* TODO
*/
public static function callback()
{
Horde_Nls::$dnsResolver = $GLOBALS['injector']->getInstance('Net_DNS2_Resolver');
}
