/** * @param FieldDescriptionInterface $fieldDescription * @param \Twig_TemplateInterface $template * @param array $parameters * * @return string */ public function output(FieldDescriptionInterface $fieldDescription, \Twig_TemplateInterface $template, array $parameters = array()) { $content = $template->render($parameters); if ($this->environment->isDebug()) { return sprintf("\n<!-- START \n fieldName: %s\n template: %s\n compiled template: %s\n -->\n%s\n<!-- END - fieldName: %s -->", $fieldDescription->getFieldName(), $fieldDescription->getTemplate(), $template->getTemplateName(), $content, $fieldDescription->getFieldName()); } return $content; }