[iCalendar/vComponent/vEvent] UTF8 mode for RFC5545 wrap regexes
commit3111fa840264af5722fb09241622a23b1d475ed6
authorAndrew McMillan <andrew@morphoss.com>
Fri, 10 Sep 2010 23:00:10 +0000 (11 11:00 +1200)
committerAndrew McMillan <andrew@morphoss.com>
Fri, 10 Sep 2010 23:00:10 +0000 (11 11:00 +1200)
treee1d521446bc977482ab8efde8fcc2fb0de8effe7
parent1b40c6e8de129dc046e85ac367e98ec7889f4cd2
[iCalendar/vComponent/vEvent] UTF8 mode for RFC5545 wrap regexes

The regexes used for wrapping to 72 characters in line with
RFC5545 wrapping rules need to be UTF8 aware, otherwise they
will break lines in the middle of UTF8 sequences and we get
to fail to put both broken parts into the database.
inc/iCalendar.php
inc/vComponent.php
inc/vEvent.php