$gmt_start = $_GET['eventsStart'];
$gmt_end = $_GET['eventsEnd'];
if ($icsOptions['limit_type'] == 'days') {
$gmt_start += (int) $icsOptions['event_limit'] * 24 * 3600 * (int) $_GET['eventsPage'];
$gmt_end += (int) $icsOptions['event_limit'] * 24 * 3600 * (int) $_GET['eventsPage'];
$icsOptions['event_limit'] = 0;
$start = 0;
} else {
$gmt_end = NULL;
$start = $icsOptions['event_limit'] * (int) $_GET['eventsPage'];
$icsOptions['event_limit'] = $icsOptions['event_limit'] * ((int) $_GET['eventsPage'] + 1);
}
$output = ICalEvents::display_events(unserialize(base64_decode($_GET['eventsFile'])), $gmt_start, $gmt_end, $icsOptions['event_limit'], $start, $_GET['uuid']);
echo $output;
exit;
}
if (isset($_GET['downloadEvent'])) {
$options = get_option(ADMIN_OPTIONS_NAME);
$calendars = unserialize($options['ics_files']);
$events = ICalEvents::get_event($calendars[$_GET['calendarID']], $_GET['downloadEvent']);
header("Content-Type: text/Calendar");
header("Content-Disposition: inline; filename=calendar-event.ics");
echo "BEGIN:VCALENDAR\n";
echo "PRODID:ICS Calendar for Wordpress (fullimpact.net)\n";
foreach ($events as $event) {
echo "BEGIN:VEVENT\n";
echo utf8_decode(implode("\n", $event['raw'])) . "\n";
}
echo "END:VCALENDAR\n";
exit;
}
function display_one_event($url, $UID)
{
$icsOptions = get_option(ADMIN_OPTIONS_NAME);
$date_format = $icsOptions['date_format'];
$time_format = $icsOptions['time_format'];
$events = ICalEvents::get_event($url, $UID);
$event = array_pop($events);
$output = '<div class="ics-event-item">';
$output .= '<strong>';
$save_date_format = $date_format;
if (date('Y', $event['StartTime']) != date('Y') && $icsOptions['date_format_add_year'] == '1') {
if ($icsOptions['date_function'] == 'date') {
$date_format .= ', Y';
} else {
$date_format .= ', %Y';
}
}
if (ICalEvents::is_all_day($event['StartTime'], $event['EndTime'])) {
$output .= ICalEvents::fdate($date_format, $event['StartTime']);
} else {
$output .= ICalEvents::format_date_range($event['StartTime'], $event['EndTime'], $event['Untimed'], $date_format, $time_format);
}
$output .= '</strong>: ';
if (!empty($event['Summary'])) {
$output .= '<i>';
if ($event['URL']) {
$output .= '<a href="' . $event['URL'] . '">';
}
$output .= $event['Summary'];
if ($event['URL']) {
$output .= '</a>';
}
$output .= '</i><br />';
}
if (!empty($event['Description'])) {
$output .= nl2br(trim($event['Description']));
}
if (!empty($event['Location'])) {
$output .= ' (' . $event['Location'] . ')';
}
if (!empty($event['UID'])) {
//$output .= '<!-- ' . htmlentities($event['UID']) . ' -->';
}
$output .= '</div>' . "\n";
return $output;
}
