From 14ed732bffc1e5a7fd56aaf787d132874f792d66 Mon Sep 17 00:00:00 2001
From: David M <davidmj@users.sourceforge.net>
Date: Fri, 28 Apr 2006 15:58:57 +0000
Subject: [PATCH] - fixed gen_rand_string

git-svn-id: file:///svn/phpbb/trunk@5856 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index bc13cf55cd..83e08a9d9a 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -125,6 +125,7 @@ function set_config($config_name, $config_value, $is_dynamic = false)
 function gen_rand_string($num_chars = 8)
 {
 	$rand_str = unique_id();
+	$rand_str = str_replace('0', 'Z', strtoupper(base_convert($rand_str, 16, 35)));
 
 	return substr($rand_str, 0, $num_chars);
 }