diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/util.php | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/util.php b/lib/util.php index c7c82dba2..d784bb793 100644 --- a/lib/util.php +++ b/lib/util.php @@ -595,7 +595,8 @@ function common_tag_link($tag) function common_canonical_tag($tag) { - return strtolower(str_replace(array('-', '_', '.'), '', $tag)); + $tag = mb_convert_case($tag, MB_CASE_LOWER, "UTF-8"); + return str_replace(array('-', '_', '.'), '', $tag); } function common_valid_profile_tag($str) |