- if (preg_match('/^([0-1]{0,1}[0-9]|2[0-3])?[.][0-9]{1,4}h?$/', $value )) { // decimal values like 0.5, 1.25h, ... .. 23.9999h
- if ('00:00' == ttTimeHelper::normalizeDuration($value))
- return false;
+
+ global $user;
+ $localizedPattern = '/^([0-1]{0,1}[0-9]|2[0-3])?['.$user->decimal_mark.'][0-9]{1,4}h?$/';
+ if (preg_match($localizedPattern, $value )) { // decimal values like 0.5, 1.25h, ... .. 23.9999h (or with comma)