From 14a0ac63a9dfb72e4681c37f7727cd48882152bd Mon Sep 17 00:00:00 2001
From: Pascal Kriete <pascal.kriete@ellislab.com>
Date: Tue, 5 Apr 2011 14:55:56 -0400
Subject: Moving security to core.

---
 system/core/Utf8.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/core/Utf8.php')

diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 5d5a7ef72..2a27d1f35 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -107,7 +107,7 @@ class CI_Utf8 {
 	 */
 	function safe_ascii_for_xml($str)
 	{
-		return preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S', '', $str);
+		return remove_invisible_characters($str, FALSE);
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From 114ab0988e20ac6be39ad363ff897a1a3b85e565 Mon Sep 17 00:00:00 2001
From: Razican <devnull@localhost>
Date: Mon, 25 Apr 2011 17:26:45 +0200
Subject: Fixed double-space typo.

---
 system/core/Utf8.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/core/Utf8.php')

diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 2a27d1f35..738d7e9d8 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -1,4 +1,4 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
-- 
cgit v1.2.3-24-g4f1b