SectionStructureUpdate::loadCurrentStatus

private function loadCurrentStatus()
{
	$status = Option::get('calendar', 'sectionStructureUpdaterStatus', 'default');
	$status = ($status !== 'default' ? @unserialize($status, ['allowed_classes' => false]) : []);
	$status = (is_array($status) ? $status : []);

	if (empty($status))
	{
		$status = [
			'count' => $this->getTotalCount(),
			'steps' => 0,
			'lastEventId' => 0,
			'finished' => false
		];
	}

	return $status;
}