/**
* Parses calendar data to a calendar object.
*
* @param string $calendarData
*
* @return Calendar
*/
public function parseCalendarData($calendarData)
{
$calendar = new Calendar();
$calendar->setTitle($this->getValue('X-WR-CALNAME', $calendarData));
preg_match_all('#BEGIN:VEVENT.*?END:VEVENT#s', $calendarData, $matches);
$calendarItemDataArray = $matches[0];
foreach ($calendarItemDataArray as $calendarItemData) {
$calendarItem = $this->parseCalendarItemData($calendarItemData);
$calendar->addCalendarItem($calendarItem);
}
$this->processRevisions($calendar->getCalendarItems());
return $calendar;
}
/**
* Sets the calendar.
*
* @param Calendar $calendar
*
* @return $this
*/
public function setCalendar(Calendar $calendar)
{
$this->calendar = $calendar;
if (!$calendar->hasCalendarItem($this)) {
$calendar->addCalendarItem($this);
}
return $this;
}
