/**
* Add an event to the DiaryView. Works out the week(s) to which the event should be added. Multi-day events
* may need to be added to multiple weeks if they cross a week boundary.
*
* @param EventInterface $event
*/
public function addEvent(EventInterface $event)
{
if ($event instanceof MultiDayEventInterface) {
//If it's a multi-day event, we may well need to display it in multiple weeks
$week_start = Week::getWeekStart($event->getStartDate());
do {
$week = $this->getWeekForDate($week_start);
if ($week) {
$week->addEvent($event);
}
$week_start->modify('+7 days');
} while ($week_start < $event->getEndDate());
} elseif ($event instanceof SingleDayEventInterface) {
$this->getWeekForDate($event->getDate())->addEvent($event);
//If its end time is before its start time, we assume this means it continues until that time the next day
if ($event->getEndTime() < $event->getStartTime() && $event->getDate()->format('N') == 6) {
$tomorrow = $event->getDate()->modify('+1 day');
$week = $this->getWeekForDate($tomorrow);
if ($week) {
$week->addEvent($event);
}
}
}
}
/**
* @param EventInterface $event
*
* @return bool
*/
public function canAccept(EventInterface $event)
{
//First check if the time is the same (within a certain threshold)
$earliest = clone $this->start;
$earliest->modify('-' . (self::MAX_ROW_RANGE_MINUTES + 1) . ' minutes');
$latest = clone $this->start;
$latest->modify('+' . (self::MAX_ROW_RANGE_MINUTES + 1) . ' minutes');
if ($event->getStartTime() <= $earliest || $event->getStartTime() >= $latest) {
return false;
}
//Now see if there's space in the row
if ($event instanceof SingleDayEventInterface) {
$index = $this->calculateIndex($event->getDate());
return $this->rangeIsFree($index, $index);
} elseif ($event instanceof MultiDayEventInterface) {
$start_index = $this->calculateIndex($event->getStartDate());
$end_index = $this->calculateIndex($event->getEndDate());
return $this->rangeIsFree($start_index, $end_index);
}
}
protected function createRow(EventInterface $event)
{
return new DiaryRow($event->getStartTime(), $this->getStartAt());
}
