public static function ifUserIsRegistered($network)
{
if (self::$oProfile && $network) {
if ($network == 'google_plus') {
$id = self::$oProfile['id'];
} else {
$id = self::$oProfile->id;
}
return self::$oSocialPlugin->ifUserIsRegisteredByReferenceUid($network . '_' . $id);
}
return false;
}
