Hi all,
I am trying to extend my rss feeds for the events calendar to include some fields for additional Schemas (like GeoRSS) but can't seem to get it to pass those fields ($longitude and $latitude) to the rssfeed.ss file.
I have the following code in my calendar.php file, but my question is how do I grab a field like $longitude from the $events DataObjectSet.
I have tried $this->longitude & $events->longitude with no luck. If I do a print_r of the $events I see that it is set. Can someone help me?
public function atom()
{
$events = $this->getModel()->UpcomingEvents(null,$this->DefaultEventDisplay);
foreach($events as $event) {
$event->Title = strip_tags($event->_Dates()) . " : " . $event->EventTitle();
$event->Description = $event->EventContent();
}
$rss = new EventFeed(
$events,
$this->Link(),
sprintf(_t("Calendar.UPCOMINGEVENTSFOR","Upcoming Events for %s"),$this->Title),
"",
"Title",
"Description"
);
if(is_int($rss->lastModified)) {
HTTP::register_modification_timestamp($rss->lastModified);
header('Last-Modified: ' . gmdate("D, d M Y H:i:s", $rss->lastModified) . ' GMT');
}
if(!empty($rss->etag)) {
HTTP::register_etag($rss->etag);
}
$xml = str_replace(' ', ' ', $rss->renderWith('EventFeed'));
$xml = preg_replace('/<!--(.|\s)*?-->/', '', $xml);
$xml = trim($xml);
//HTTP::add_cache_headers();
header("Content-type: text/xml");
echo $xml;
}