GoogleApiSync::getEventsList

private function getEventsList(iterable $events = null): array
{
	if (empty($events))
		return [];

	$eventsList = [];
	foreach ($events as $event)
	{
		$preparedEvent = $this->prepareEvent($event);
		$eventsList[$preparedEvent['G_EVENT_ID']] = $preparedEvent;
	}

	return $eventsList;
}