From ChangeLog:

>- New Function.  void get_meta_tags(string filename);  Parses filename until
>  closing head tag and turns all meta tags into variables prefixed with 'meta_'.
>  The below meta tag would produce $meta_test="some string here"
>        <meta name="test" content="some string here">

Will you people please stop clobbering the global namespace with fixed names? Why isn't this particular function
returning a nice anon array, which can then be assigned as desired?

$myarray = get_meta_tags($somefile);

and all is well.