diff options
Diffstat (limited to 'frontends/php/include/html.inc.php')
| -rw-r--r-- | frontends/php/include/html.inc.php | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/frontends/php/include/html.inc.php b/frontends/php/include/html.inc.php index 46c1d137..49204077 100644 --- a/frontends/php/include/html.inc.php +++ b/frontends/php/include/html.inc.php @@ -44,6 +44,17 @@ return str_replace(" ",SPACE,$str);; } + function utf8_strlen($s) + { + return preg_match_all('/([\x01-\x7f]|([\xc0-\xff][\x80-\xbf]{1,5}))/', $s, $tmp); + } + + function utf8_strtop($s, $len) + { + preg_match('/^([\x01-\x7f]|([\xc0-\xff][\x80-\xbf]{1,5})){0,'.$len.'}/', $s, $tmp); + return (isset($tmp[0])) ? $tmp[0] : false; + } + function form_select($var, $value, $label) { global $_REQUEST; |