/**
* Register an event
* @param \ical\Event $event
* @return void
*/
protected static function registerEvent(\ical\Event $event)
{
if (!self::eventExists($event->uid)) {
self::$events[$event->uid] = $event;
} else {
self::$events[$event->uid] = $event->merge(self::$events[$event->uid]);
}
}
/**
* Parses row values from a chunk
* @param ical\parser\Chunk $chunk
* @return void
* @throws UnexpectedValueException
*/
public function parseProperties(\ical\parser\Chunk $chunk)
{
if ($chunk->type !== \ical\parser\Chunk::TYPE_CALENDAR) {
throw new \UnexpectedValueException("Invalid chunk type:" . $chunk->type . ", expected:" . \ical\parser\Chunk::TYPE_CALENDAR);
}
foreach ($chunk->getLines() as $line) {
switch ($line->name) {
case 'VERSION':
$this->version = $line->value;
break;
case 'PRODID':
$this->prodid = $line->value;
break;
case 'CALSCALE':
$this->calscale = $line->value;
break;
case 'METHOD':
$this->method = $line->value;
break;
case 'X-WR-TIMEZONE':
\ical\Event::setDefaultTimezone(new \DateTimeZone($line->value));
break;
default:
if ('X-' === substr($line->name, 0, 2)) {
$this->extended[$line->name] = $line->value;
}
break;
}
}
}
protected function processChunks($chunks)
{
$calendar = new \ical\Calendar();
// Find the CALENDAR chunk
foreach ($chunks as $chunk) {
if (\ical\parser\Chunk::TYPE_CALENDAR === $chunk->type) {
$calendar = \ical\Calendar::createFromChunk($chunk);
break;
}
}
foreach ($chunks as $chunk) {
switch ($chunk->type) {
case \ical\parser\Chunk::TYPE_TIMEZONE:
break;
case \ical\parser\Chunk::TYPE_TZ_DST:
break;
case \ical\parser\Chunk::TYPE_TZ_STD:
break;
case \ical\parser\Chunk::TYPE_EVENT:
$event = \ical\Event::createFromChunk($chunk);
$calendar->addEvent($event);
break;
}
}
return $calendar;
}
