Symfony\Bridge\Twig\Extension\FormExtension::getFunctions PHP Method

    public function getFunctions()
    {
        return array(new \Twig_SimpleFunction('form_widget', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\SearchAndRenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_errors', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\SearchAndRenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_label', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\SearchAndRenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_row', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\SearchAndRenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_rest', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\SearchAndRenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\RenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_start', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\RenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('form_end', null, array('node_class' => 'Symfony\\Bridge\\Twig\\Node\\RenderBlockNode', 'is_safe' => array('html'))), new \Twig_SimpleFunction('csrf_token', array('Symfony\\Bridge\\Twig\\Form\\TwigRenderer', 'renderCsrfToken')));
    }