From 1db983c18f8060fac258d7d616b3d4f74ffb4329 Mon Sep 17 00:00:00 2001 From: Gordon Heydon Date: Fri, 17 May 2013 12:34:59 +1000 Subject: [PATCH 2/2] Add new Twig filter --- core/modules/filter/filter.module | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/core/modules/filter/filter.module b/core/modules/filter/filter.module index ea13db2..6a8c637 100644 --- a/core/modules/filter/filter.module +++ b/core/modules/filter/filter.module @@ -1215,6 +1215,13 @@ function filter_filter_info() { 'tips callback' => '_filter_html_escape_tips', 'weight' => -10, ); + $filters['filter_twig'] = array( + 'title' => t('Process text using the Twig theme engine'), + 'type' => FILTER_TYPE_MARKUP_LANGUAGE, + 'description' => t('Allow the processing of the text using the Twig syntax'), + 'process callback' => '_filter_twig', + 'tips callback' => '_filter_twig_tips', + ); return $filters; } @@ -1764,6 +1771,19 @@ function _filter_html_image_secure_process($text) { } /** + * Preprocessing for the Twig Syntax + */ +function _filter_twig($text, $context = array()) { + $loader = new Twig_Loader_String(); + $twig = new Twig_Environment($loader); + + return $twig->render($text, $context); +} + +function _filter_twig_tips() { + return t('Use Twig templating engine to render the text, see http://twig.sensiolabs.org/documentation for more information.'); +} +/** * Formats an image DOM element that has an invalid source. * * @param DOMElement $image -- 1.7.12.4 (Apple Git-37)