Creates an iCal feed with
WP Calendar events.
The generated file contains iCal / RFC5545 / RFC2445 conform data, which can be imported in several Calendar applications like Outlook, iCal, Google Calendar.
WP Calendar 1.5.x and also older versions (like 1.4.x) are supported.
Based on
iCal for Events Calendar.
Feed will be at http://your-web-address/?wp-calendar-ical
Version 1.5.1 - 07.10.2013
- add query parameter 'event_id' to select single events into an ical feed
Version 1.5.0 - 16.06.2013
- added compatibilty for WP Calendar 1.5.x
- link of ical feed is printed in the options page
Version 1.1.0 - 05.01.2012
- added check if WP Calendar is activated
- added query parameter 'category' to limit events in the feed
Version 1.0.3 - 30.08.2011
- BUGFIX: querying posts and pages works again - no normal content could be displayed up to now
Version 1.0.2 - 30.08.2011
- overwrite default amount of printed events: always print all events, ignoring the setting in WP Calendar
Version 1.0.1 - 30.08.2011
- added backward compatibility to PHP version 4.2 (== minimum requirement for WP < 3.2) in UTC time calculation
Version 1.0.0 - 24.08.2011
- generate valid iCal file with events from WP Calendar, incl. location, URL to a connected post (if available) and allDay events
- admin page for the number of past months to include
- debug flag for easy debugging of the resulting iCal file in the browser itself (file can also be validated using http://icalvalid.cloudapp.net/)