From 4a225280a0fe1b7c364a007eb43dc93975c544e9 Mon Sep 17 00:00:00 2001
From: "Marek A. R" <aptx@phpbb.com>
Date: Thu, 4 Sep 2008 11:52:01 +0000
Subject: [PATCH] Don't compile {} or {$}.

git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@8813 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_template.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/phpBB/includes/functions_template.php b/phpBB/includes/functions_template.php
index 3454c47d3e..15efc7ec00 100644
--- a/phpBB/includes/functions_template.php
+++ b/phpBB/includes/functions_template.php
@@ -264,8 +264,8 @@ class template_compile
 		}
 
 		// Handle remaining varrefs
-		$text_blocks = preg_replace('#\{([a-z0-9\-_]*)\}#is', "<?php echo (isset(\$this->_rootref['\\1'])) ? \$this->_rootref['\\1'] : ''; ?>", $text_blocks);
-		$text_blocks = preg_replace('#\{\$([a-z0-9\-_]*)\}#is', "<?php echo (isset(\$this->_tpldata['DEFINE']['.']['\\1'])) ? \$this->_tpldata['DEFINE']['.']['\\1'] : ''; ?>", $text_blocks);
+		$text_blocks = preg_replace('#\{([a-z0-9\-_]+)\}#is', "<?php echo (isset(\$this->_rootref['\\1'])) ? \$this->_rootref['\\1'] : ''; ?>", $text_blocks);
+		$text_blocks = preg_replace('#\{\$([a-z0-9\-_]+)\}#is', "<?php echo (isset(\$this->_tpldata['DEFINE']['.']['\\1'])) ? \$this->_tpldata['DEFINE']['.']['\\1'] : ''; ?>", $text_blocks);
 
 		return;
 	}