ConditionGroup::toArray

public function toArray()
{
	$itemsArray = [];

	/** @var Condition $condition */
	foreach ($this->getItems() as [$condition, $joiner])
	{
		$itemsArray[] = [$condition->toArray(), $joiner];
	}

	return [
		'type' => $this->getType(),
		'items' => $itemsArray,
		'activityNames' => $this->getActivityNames(),
	];
}