protected function get_default_options()
 {
     return array_merge(parent::get_default_options(), array('ga_domainname' => '', 'ga_autocreate' => false, 'ga_forcedomain' => false, 'ga_disablewplogin' => false, 'ga_hidewplogin' => false, 'ga_defaultrole' => get_option('default_role'), 'ga_license_key' => '', 'ga_loginbuttontext' => '', 'ga_googlelogout' => false));
 }