From de30b37795254cd70a064a13e0d3489f3826b0b1 Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Mon, 3 Dec 2007 01:21:52 +0000
Subject: [PATCH] #1534 (patch by severin.schols) Added support for
 sprintf(_t()) usage in template for translation see
 http://code.google.com/p/google-highly-open-participation-silverstripe/issues/detail?id=29

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@46155 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/SSViewer.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/SSViewer.php b/core/SSViewer.php
index 0042915e1..3f161532f 100644
--- a/core/SSViewer.php
+++ b/core/SSViewer.php
@@ -286,6 +286,10 @@ class SSViewer extends Object {
 		ereg('.*[\/](.*)',$template,$path);
 		$content = ereg_replace('<' . '% +_t\((\'([^\']*)\'|"([^"]*)")(([^)]|\)[^ ]|\) +[^% ])*)\) +%' . '>', '<?= _t(\''. $path[1] . '.\\2\\3\'\\4) ?>', $content);
 
+		// i18n - sprintf => "sprintf(_t(...),$argument)"
+		// CAUTION: No spaces allowed between arguments!
+		$content = ereg_replace('<' . '% +sprintf\(_t\((\'([^\']*)\'|"([^"]*)")(([^)]|\)[^ ]|\) +[^% ])*)\),\<\?= +([^\?]*) +\?\>) +%' . '>', '<?= sprintf(_t(\''. $path[1] . '.\\2\\3\'\\4),\\6) ?>', $content);
+		
 		// </base> isnt valid html? !? 
 		$content = ereg_replace('<' . '% +base_tag +%' . '>', '<base href="<?= Director::absoluteBaseURL(); ?>" />', $content);