Jarves\Twig\NavigationExtension::getFunctions PHP Method

    public function getFunctions()
    {
        return array(new \Twig_SimpleFunction('navigationLevel', [$this, 'navigationLevel'], ['is_safe' => ['html'], 'needs_environment' => true]), new \Twig_SimpleFunction('navigationNode', [$this, 'navigationNode'], ['is_safe' => ['html'], 'needs_environment' => true]));
    }