note 89040 added to function.mb-split

To split by mb letters, use preg_split with /u modifier instead of calling mb functions thousand times. ---- Server IP: 147.32.160.17 Probable Submitter: 209.131.62.113 ---- Manual Page -- http://www.php.net/manual/en/function.mb-split.php Edit -- https://master.php.net/note/edit/89040 Del: integrated -- https://master.php.net/note/delete/89040/integrated Del: useless -- https://master.php.net/note/delete/89040/useless Del: bad code -- https://master.php.net/note/delete/89040/bad+code Del: spam -- https://master.php.net/note/delete/89040/spam Del: non-english -- https://master.php.net/note/delete/89040/non-english Del: in docs -- https://master.php.net/note/delete/89040/in+docs Del: other reasons-- https://master.php.net/note/delete/89040 Reject -- https://master.php.net/note/reject/89040 Search -- https://master.php.net/manage/user-notes.php