diff options
Diffstat (limited to 'system/core/Utf8.php')
| -rw-r--r-- | system/core/Utf8.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/core/Utf8.php b/system/core/Utf8.php index 5d5a7ef72..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 * @@ -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); } // -------------------------------------------------------------------- |