public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('scheb_two_factor');
$rootNode->children()->scalarNode('persister')->defaultNull()->end()->scalarNode('model_manager_name')->defaultNull()->end()->arrayNode('trusted_computer')->addDefaultsIfNotSet()->children()->booleanNode('enabled')->defaultFalse()->end()->scalarNode('cookie_name')->defaultValue('trusted_computer')->end()->scalarNode('cookie_lifetime')->defaultValue(60 * 24 * 3600)->end()->booleanNode('cookie_secure')->defaultValue(false)->end()->end()->end()->scalarNode('exclude_pattern')->defaultNull()->end()->arrayNode('parameter_names')->addDefaultsIfNotSet()->children()->scalarNode('auth_code')->defaultValue('_auth_code')->end()->scalarNode('trusted')->defaultValue('_trusted')->end()->end()->end()->arrayNode('email')->addDefaultsIfNotSet()->children()->booleanNode('enabled')->defaultFalse()->end()->scalarNode('mailer')->defaultNull()->end()->scalarNode('sender_email')->defaultValue('[email protected]')->end()->scalarNode('sender_name')->defaultNull()->end()->scalarNode('template')->defaultValue('SchebTwoFactorBundle:Authentication:form.html.twig')->end()->scalarNode('digits')->defaultValue(4)->end()->end()->end()->arrayNode('google')->addDefaultsIfNotSet()->children()->booleanNode('enabled')->defaultFalse()->end()->scalarNode('issuer')->defaultNull()->end()->scalarNode('server_name')->defaultNull()->end()->scalarNode('template')->defaultValue('SchebTwoFactorBundle:Authentication:form.html.twig')->end()->end()->end()->arrayNode('security_tokens')->defaultValue(array("Symfony\\Component\\Security\\Core\\Authentication\\Token\\UsernamePasswordToken"))->prototype('scalar')->end()->end()->arrayNode('ip_whitelist')->defaultValue(array())->prototype('scalar')->end()->end()->end();
return $treeBuilder;
}
