little fix for setup.php to save during installation chosen language

[dniesel]

I made a few installations of GetSimple in the past few days. After the third installation I realised, that it wasn't my fault that the language which I chose during installation, wasn't saved to website.xml. I stepped into it and found out, that on install.php you can choose a language (if you have more than en_US in your language folder on setup), but on setup.php this parameter isn't handled. So GetSimple falls back to en_US because the global $LANG is empty at this moment.
So I directly include the chosen language (that for already the second step on installation will continue in your selected language) and write it to website.xml

Attached patch in based on r116

[ccagle8]

This was broken quite a while back when NY rewrote the functions.php/common.php code.

http://code.google.com/p/get-simple-cms/...php&old=36

I've added that code back in.

Thank you so much for all your hard work over the last week or so finding these bugs. i really appreciate it!

[dniesel]

You're very welcome! As an (Ex) Software-Tester, finding bugs and errors runs in my blood ;-)

But, I doubt, this doesn't fix the problem entirely. You have to put it along with the form on setup.php again - otherwise it falls back to standard after hitting "Install now!". But if you would like to use the $LANG in an hidden field of the form - I have to warn you: header.php changes the value of it from e.g. 'de_DE' to 'de'.
Also the direct including of the lang-file helps to have the selected language already on page2 during installation. (As long, as website.xml isn't created, it will always fall back to en_US)

[ccagle8]

ok, let me look at this. Thanks again...