/** * Loads a template from a string. * * <pre> * {{ include(template_from_string("Hello {{ name }}")) }} * </pre> * * @param IfwPsn_Vendor_Twig_Environment $env A IfwPsn_Vendor_Twig_Environment instance * @param string $template A template as a string * * @return IfwPsn_Vendor_Twig_Template A IfwPsn_Vendor_Twig_Template instance */ function ifwpsn_twig_template_from_string(IfwPsn_Vendor_Twig_Environment $env, $template) { $name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false)); $loader = new IfwPsn_Vendor_Twig_Loader_Chain(array(new IfwPsn_Vendor_Twig_Loader_Array(array($name => $template)), $current = $env->getLoader())); $env->setLoader($loader); try { $template = $env->loadTemplate($name); } catch (Exception $e) { $env->setLoader($current); throw $e; } $env->setLoader($current); return $template; }