Knp\Bundle\KnpBundlesBundle\Twig\Extension\BundleUtilsExtension::getFunctions PHP Method

    public function getFunctions()
    {
        return array('bundle_activity_icon' => new \Twig_Function_Method($this, 'bundleActivityIcon', array('is_safe' => array('html'))), 'bundle_activity_msg' => new \Twig_Function_Method($this, 'bundleActivityMessage'));
    }