diff --git a/include/functions.php b/include/functions.php
index 332fc0d6..ea4c0787 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -98,7 +98,6 @@ function sqlerr($file = '', $line = '')
function format_quotes($s)
{
- global $lang_functions;
preg_match_all('/\\[quote.*?\\]/i', $s, $result, PREG_PATTERN_ORDER);
$openquotecount = count($openquote = $result[0]);
preg_match_all('/\\[\/quote\\]/i', $s, $result, PREG_PATTERN_ORDER);
@@ -124,9 +123,9 @@ function format_quotes($s)
for ($i=0; $i < count($openval); $i++)
if ($openval[$i] > $closeval[$i]) return $s; // Cannot close before opening. Return raw string...
-
- $s = preg_replace("/\\[quote\\]/i","