function showCalendar($slug, $date = null)
{
$date_begin = new DateTime($date);
$date_begin->modify("first day of this month");
$date_begin->modify("-1 week");
$date_begin = $date_begin->format('Y-m-d');
$date_end = new DateTime($date);
$date_end->modify("last day of this month");
$date_end->modify("+1 week");
$date_end = $date_end->format('Y-m-d');
$events = CalendarEvent::generateAllEventsBetween($date_begin, $date_end);
$events_map = array();
foreach ($events as $event) {
$events_map[$event->value][] = $event->getTitle();
}
$calendar = new View(PLUGINS_ROOT . DS . CALENDAR_VIEWS . '/calendar_table', array('base_path' => BASE_URL . $slug, 'date' => $date, 'map' => $events_map));
$calendar->display();
}
/**
* Shows a month calendar.
*
* @param string $slug slug of the calendar page, the slug becomes a base for links shown in the calendar
* @param DateTime $date calendar shows this $date's month, null means "today"; the day of the month is ignored
*/
public static function showCalendar($slug, DateTime $date = null)
{
if (is_null($date)) {
$date = new DateTime('now');
}
$date_begin = clone $date;
$date_begin->modify("first day of this month");
$date_begin->modify("-1 week");
$date_end = clone $date;
$date_end->modify("last day of this month");
$date_end->modify("+1 week");
// generate events map
$events = CalendarEvent::generateAllEventsBetween($date_begin, $date_end);
$events_map = array();
foreach ($events as $event) {
$events_map[$event->value][] = $event;
}
// display calendar table
$view = new View(CALENDAR_VIEWS_FRONT . '/calendar', array('base_url' => get_url($slug), 'date' => $date, 'map' => $events_map));
$view->display();
}
