CDATA - how to remove?

[Robert W. <rob...@gm...>]

hi,
i have to update a very old phpxpath version. now some problems occured.

when using getData(), every text node containing CDATA is returned
with the CDATA statement in it.

the CHANGES file says:
>Version 2.2 - 2nd February 2002
>CData support started  You can now losslessly import and >export
CDATA in and out of the class.

is there a function that removes the CDATA stuff? if not, i think it's
quite annoying, that everybody had to write his own function to do
that.

cheers,
  robert