albertlast / SMF2.1

	public function create_xml($path = null)

	{

		// Was a path specified?  If so, use that array.

		if ($path !== null)

		{

			$path = $this->path($path);

			// The path was not found

			if ($path === false)

				return false;

			$path = $path->array;

		}

		// Just use the current array.

		else

			$path = $this->array;

		// Add the xml declaration to the front.

		return '<?xml version="1.0"?' . '>' . $this->_xml($path, 0);

	public function to_array($path = null)

	{

		// Are we doing a specific path?

		if ($path !== null)

		{

			$path = $this->path($path);

			// The path was not found

			if ($path === false)

				return false;

			$path = $path->array;

		}

		// No, so just use the current array.

		else

			$path = $this->array;

		return $this->_array($path);

	}