diff options
Diffstat (limited to 'program/include/rcube_shared.inc')
| -rw-r--r-- | program/include/rcube_shared.inc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc index b0eabc420..244225ca9 100644 --- a/program/include/rcube_shared.inc +++ b/program/include/rcube_shared.inc @@ -362,6 +362,17 @@ function rc_strtolower($str) } /** + * Wrapper function for strtoupper + */ +function rc_strtoupper($str) +{ + if (function_exists('mb_strtoupper')) + return mb_strtoupper($str); + else + return strtoupper($str); +} + +/** * Wrapper function for substr */ function rc_substr($str, $start, $len=null) |