diff options
Diffstat (limited to 'system/helpers')
| -rw-r--r-- | system/helpers/url_helper.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php index 6a033d6ba..41ded94ee 100644 --- a/system/helpers/url_helper.php +++ b/system/helpers/url_helper.php @@ -492,7 +492,7 @@ if ( ! function_exists('url_title')) $trans = array( '&.+?;' => '', - '[^a-z0-9 _-]' => '', + '[^\w\d _-]' => '', '\s+' => $separator, '('.$q_separator.')+' => $separator ); @@ -500,7 +500,7 @@ if ( ! function_exists('url_title')) $str = strip_tags($str); foreach ($trans as $key => $val) { - $str = preg_replace('#'.$key.'#i', $val, $str); + $str = preg_replace('#'.$key.'#ui', $val, $str); } if ($lowercase === TRUE) |