/**
* If the given format (must match the criterias of strftime)
* is not null a string is returned otherwise a unix timestamp.
*
* @see http://www.php.net/mktime
* @see http://www.php.net/strftime
* @param $format
* @return the end date of the event
*/
function get_end_date($format = null)
{
if (!$this->gc_end_date) {
$when = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'when');
$enddate = $when[0]['attribs']['']['endTime'];
$this->gc_end_date = SimplePie_Item_GCalendar::tstamptotime($enddate);
}
if ($format != null) {
return strftime($format, $this->gc_end_date);
}
return $this->gc_end_date;
}
function get_end_time($as_timestamp = TRUE)
{
$when = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'when');
$enddate = $when[0]['attribs']['']['endTime'];
if ($as_timestamp) {
return SimplePie_Item_GCalendar::tstamptotime($enddate);
}
return $enddate;
}
