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<?php
$event = $vars['entity'];
if ($event->organizer) {
$organizer = "\nORGANIZER;CN={$event->organizer}\n";
} else {
$organizer = '';
}
if ($event->description) {
// make sure that we are using Unix line endings
$description = str_replace("\r\n","\n",$event->description);
$description = str_replace("\r","\n",$description);
// now convert to icalendar format
$description = str_replace("\n",'\n',$description);
$description = wordwrap($description,75,"\r\n ",TRUE);
} else {
$description = '';
}
?>
BEGIN:VEVENT
UID:<?php echo elgg_get_site_url().'event_calendar/view/'.$event->guid; ?>
URL:<?php echo elgg_get_site_url().'event_calendar/view/'.$event->guid; ?>
DTSTAMP:<?php echo date("Ymd\THis\Z", $event->getTimeUpdated())?>
CREATED:<?php echo date("Ymd\THis\Z", $event->getTimeCreated())?>
LAST-MODIFIED:<?php echo date("Ymd\THis\Z", $event->getTimeUpdated()) ?>
DTSTART:<?php echo date("Ymd\THis\Z", $event->start_date); ?>
DTEND:<?php echo date("Ymd\THis\Z", $event->real_end_time); ?>
SUMMARY:<?php echo $event->title; ?>
DESCRIPTION:<?php echo $description; ?>
LOCATION:<?php echo $event->venue; ?><?php echo $organizer; ?>
CATEGORIES:<?php implode(",",$event->tags); ?>
END:VEVENT
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