From ec1da5b1fd694b4f1abcf4fa8009095d23b2c1a6 Mon Sep 17 00:00:00 2001
From: Meik Sievertsen <acydburn@phpbb.com>
Date: Sun, 22 Jul 2007 20:11:45 +0000
Subject: try to normalize everything...

git-svn-id: file:///svn/phpbb/trunk@7920 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/utf/utf_tools.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'phpBB/includes/utf/utf_tools.php')

diff --git a/phpBB/includes/utf/utf_tools.php b/phpBB/includes/utf/utf_tools.php
index c9a79cc0df..b4ad6a7af9 100644
--- a/phpBB/includes/utf/utf_tools.php
+++ b/phpBB/includes/utf/utf_tools.php
@@ -1787,7 +1787,17 @@ function utf8_normalize_nfc($strings)
 	{
 		foreach ($strings as $key => $string)
 		{
-			utf_normalizer::nfc($strings[$key]);
+			if (is_array($string))
+			{
+				foreach ($string as $_key => $_string)
+				{
+					utf_normalizer::nfc($strings[$key][$_key]);
+				}
+			}
+			else
+			{
+				utf_normalizer::nfc($strings[$key]);
+			}
 		}
 	}
 
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