public function handle($identity, $password)
{
$openid = $this->getOpenidProvider($identity);
if ($openid !== false) {
$identity = $openid->getIdentifier();
if (!empty($identity)) {
// here we can add addition extensions depending what
// informations we need from the user
$sreg = new Extension\Sreg(array('fullname', 'nickname', 'gender', 'timezone'));
if ($openid->hasExtension($sreg->getNs())) {
$openid->add($sreg);
} else {
$ax = new Extension\Ax(array('fullname' => 'http://axschema.org/namePerson', 'firstname' => 'http://axschema.org/namePerson/first', 'lastname' => 'http://axschema.org/namePerson/last', 'gender' => 'http://axschema.org/person/gender', 'timezone' => 'http://axschema.org/pref/timezone'));
if ($openid->hasExtension($ax->getNs())) {
$openid->add($ax);
}
}
// redirect
$openid->redirect();
} else {
throw new Exception('Invalid identity');
}
} else {
throw new Exception('Invalid openid identity');
}
}