PHP now supports internationalization thru gettext(). However, I can't find any documentation on how to do it. Running xgettext on a PHP file doesn't generate a .po file as it should... ("warning: file index.php3' extensionphp3' is unknown; will try C", but no useful output).
Has anyone ever used the gexttext() function? BTW, I think this is a pretty good topic for a Column.
