function getData()
 {
     global $ilCtrl, $lng;
     $seed = new ilDate(date('Y-m-d', time()), IL_CAL_DATE);
     include_once './Services/Calendar/classes/class.ilCalendarSchedule.php';
     $schedule = new ilCalendarSchedule($seed, ilCalendarSchedule::TYPE_INBOX);
     $events = $schedule->getEvents();
     $data = array();
     if (sizeof($events)) {
         foreach ($events as $event) {
             $ilCtrl->clearParametersByClass('ilcalendardaygui');
             $ilCtrl->setParameterByClass('ilcalendardaygui', 'seed', $event->getStart());
             $link = $ilCtrl->getLinkTargetByClass('ilcalendardaygui', '');
             $ilCtrl->clearParametersByClass('ilcalendardaygui');
             $data[] = array("date" => ilDatePresentation::formatPeriod($event->getStart(), $event->getEnd()), "title" => $event->getPresentationTitle(), "url" => $link);
         }
         $this->setEnableNumInfo(true);
     } else {
         $data[] = array("date" => $lng->txt("msg_no_search_result"), "title" => "", "url" => "");
         $this->setEnableNumInfo(false);
     }
     return $data;
 }
 function getData()
 {
     global $ilCtrl, $lng;
     $seed = new ilDate(date('Y-m-d', time()), IL_CAL_DATE);
     include_once './Services/Calendar/classes/class.ilCalendarSchedule.php';
     $schedule = new ilCalendarSchedule($seed, ilCalendarSchedule::TYPE_PD_UPCOMING);
     $schedule->addSubitemCalendars(true);
     // #12007
     $schedule->setEventsLimit(20);
     $schedule->calculate();
     $events = $schedule->getScheduledEvents();
     // #13809
     $data = array();
     if (sizeof($events)) {
         foreach ($events as $item) {
             $start = $item["dstart"];
             $end = $item["dend"];
             if ($item["fullday"]) {
                 $start = new ilDate($start, IL_CAL_UNIX);
                 $end = new ilDate($end, IL_CAL_UNIX);
             } else {
                 $start = new ilDateTime($start, IL_CAL_UNIX);
                 $end = new ilDateTime($end, IL_CAL_UNIX);
             }
             $ilCtrl->clearParametersByClass('ilcalendardaygui');
             $ilCtrl->setParameterByClass('ilcalendardaygui', 'seed', $start->get(IL_CAL_DATE));
             $link = $ilCtrl->getLinkTargetByClass('ilcalendardaygui', '');
             $ilCtrl->clearParametersByClass('ilcalendardaygui');
             $data[] = array("date" => ilDatePresentation::formatPeriod($start, $end), "title" => $item["event"]->getPresentationTitle(), "url" => $link);
         }
         $this->setEnableNumInfo(true);
     } else {
         $data[] = array("date" => $lng->txt("msg_no_search_result"), "title" => "", "url" => "");
         $this->setEnableNumInfo(false);
     }
     return $data;
 }
 /**
  * show inbox
  *
  * @access protected
  * @return
  */
 protected function inbox()
 {
     global $ilCtrl;
     $this->tpl = new ilTemplate('tpl.inbox.html', true, true, 'Services/Calendar');
     include_once './Services/Calendar/classes/class.ilCalendarInboxSharedTableGUI.php';
     include_once './Services/Calendar/classes/class.ilCalendarShared.php';
     $table = new ilCalendarInboxSharedTableGUI($this, 'inbox');
     $table->setCalendars(ilCalendarShared::getSharedCalendarsForUser());
     if ($table->parse()) {
         $this->tpl->setVariable('SHARED_CAL_TABLE', $table->getHTML());
     }
     include_once './Services/Calendar/classes/class.ilCalendarChangedAppointmentsTableGUI.php';
     $table_gui = new ilCalendarChangedAppointmentsTableGUI($this, 'inbox');
     $schedule = new ilCalendarSchedule(new ilDate(time(), IL_CAL_UNIX), ilCalendarSchedule::TYPE_INBOX);
     $schedule->setEventsLimit($table_gui->getLimit());
     $schedule->addSubitemCalendars(true);
     $schedule->calculate();
     if (isset($_GET['changed'])) {
         $title = $this->lng->txt('cal_changed_events_header');
         $events = $schedule->getChangedEvents(true);
         $ilCtrl->setParameter($this, 'changed', 1);
     } else {
         // type inbox will show upcoming events (today or later)
         $title = $this->lng->txt('cal_upcoming_events_header');
         //$events = $schedule->getEvents();
         $events = $schedule->getScheduledEvents();
     }
     $table_gui->setTitle($title);
     $table_gui->setAppointments($events);
     $this->tpl->setVariable('CHANGED_TABLE', $table_gui->getHTML());
 }