From 9fec968488ca4ab08082af3cb340415dcf9add0f Mon Sep 17 00:00:00 2001
From: Sylvain WITMEYER <s.witmeyer@myeshop.fr>
Date: Fri, 12 Jul 2013 15:17:09 +0200
Subject: [PATCH] Update Translate.php

Translations shouldn't be cached if they contain dynamic vars (sprintf)

On productcomments,
<li>{l s='%1$d out of %2$d people found this review useful.' sprintf=[$comment.total_useful, $comment.total_advice] mod='productcomments'}</li>
was always printing the same sentence
---
 classes/Translate.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/classes/Translate.php b/classes/Translate.php
index 549158861..bbf4a5bdd 100644
--- a/classes/Translate.php
+++ b/classes/Translate.php
@@ -180,7 +180,13 @@ class TranslateCore
 			if ($js)
 				$ret = addslashes($ret);
 
-			$lang_cache[$cache_key] = str_replace('"', '&quot;', $ret);
+                        $ret = str_replace('"', '&quot;', $ret);
+
+                        if ($sprintf === null)
+                                $lang_cache[$cache_key] = $ret; 
+                        else    
+                                return $ret;
+
 		}
 		return $lang_cache[$cache_key];
 	}