Metabor\Statemachine\Util\ArrayAccessToArrayConverter::toArray PHP Метод

    public function toArray()
    {
        if ($this->object instanceof MetadataInterface) {
            return $this->object->getMetadata();
        } elseif ($this->object instanceof ArrayConvertableInterface) {
            return $this->object->toArray();
        } elseif ($this->object instanceof \ArrayIterator) {
            return $this->object->getArrayCopy();
        } elseif ($this->object instanceof \ArrayObject) {
            return $this->object->getArrayCopy();
        } elseif ($this->object instanceof \Traversable) {
            return iterator_to_array($this->object);
        } else {
            throw new \RuntimeException('Unable to get MetaData!');
        }
    }

 /**
  * @see \MetaborStd\MetadataInterface::getMetadata()
  */
 public function getMetadata()
 {
     $converter = new ArrayAccessToArrayConverter($this->metadata);
     return $converter->toArray();
 }