generating 1-letter day labels for month calendar is done using single-byte char substr().
File: ac-includes\functions.inc.php
Lines: 43,51,52.
In my language one day in a week starts with two-byte utf-8 character.
I changed it to:
- Code: Select all
$weekday = mb_substr($lang["day_".$k.""],0,1,'UTF-8');
and it seems to be rendered correctly now.