public static function getConfigs()
{
// Caution: Do not include secret values (eg. database_password)
$configs = array();
foreach (array('footer', 'system_version', 'use_sso', 'debug_pseudo_sso', 'header_home_button_url', 'oauth2_logout_uri') as $key) {
$configs[$key] = Config::get($key);
}
$configs['session_site_key'] = Session::siteKey();
return Api::htmlEncode($configs);
}
