diff options
| author | dimonneon <dimonneon@gmail.com> | 2015-07-10 20:47:04 +0200 |
|---|---|---|
| committer | dimonneon <dimonneon@gmail.com> | 2015-07-10 20:55:38 +0200 |
| commit | 32bdf1c1e3c8ec6c0ccf38a947ff01c06eb9152f (patch) | |
| tree | ccf78820909c166e4034d7cf6097b1bde6fbf324 /system/helpers/url_helper.php | |
| parent | 9bb9d072259fead8e4d9693e9b40efc91d5ad7de (diff) | |
Add unicode support in url_title function
Diffstat (limited to 'system/helpers/url_helper.php')
| -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) |