/**
* Serves pages for upload and embed.
*
* @param $page
*/
function embed_page_handler($page)
{
if (!isset($page[0])) {
$page[0] = 'embed';
}
switch ($page[0]) {
case 'upload':
echo elgg_view('embed/upload');
break;
case 'embed':
default:
// trigger hook to get section tabs
// use views for embed/section/
// listing
// item
// default to embed/listing | item if not found.
// @todo trigger for all right now. If we categorize these later we can trigger
// for certain categories.
$sections = elgg_trigger_plugin_hook('embed_get_sections', 'all', NULL, array());
$upload_sections = elgg_trigger_plugin_hook('embed_get_upload_sections', 'all', NULL, array());
elgg_sort_3d_array_by_value($sections, 'name');
elgg_sort_3d_array_by_value($upload_sections, 'name');
$active_section = get_input('active_section', NULL);
$internal_name = get_input('internal_name', NULL);
echo elgg_view('embed/embed', array('sections' => $sections, 'active_section' => $active_section, 'upload_sections' => $upload_sections, 'internal_name' => $internal_name));
break;
}
// exit because this is in a modal display.
exit;
}
return;
}
}
$timezone = Util::getClientTimezone();
$start_local = $start - Util::getOffset($start, Util::UTC, $timezone);
$end_local = $end - Util::getOffset($end, Util::UTC, $timezone);
$events = array();
foreach ($calendars as $c) {
$cevents = $c->getAllEventInstances($start_local, $end_local);
$events = array_merge($events, $cevents);
}
// need to weed out duplicates
// since some events can show up on multiple calendars
// $events = array_map('unserialize', array_unique(array_map('serialize', $events))); // calendar param on urls makes this not work :(
$dupes = array();
foreach ($events as $key => $instance) {
$test = $instance['guid'] . ':' . $instance['start_timestamp'];
if (in_array($test, $dupes)) {
unset($events[$key]);
continue;
}
$dupes[] = $test;
}
// also re-order by time
elgg_sort_3d_array_by_value($events, 'start_timestamp', SORT_ASC, SORT_NUMERIC);
// finally limit the number of results
$limit = $vars['entity']->num_results ? $vars['entity']->num_results : 10;
if (count($events) > $limit) {
$events = array_slice($events, 0, $limit);
}
echo elgg_view('events_ui/feed', array('events' => $events));
