[TYPO3-core] RFC: #10950: XML prologue always after doctype declaration in BE template building

[Francois Suter]

Hi,

> Problem:
> typo3/template.php is responsible for most of the BE Template building.
> Internet Explorer < 7 needs the XML prologue behind the Doctype
> declaration, or the XHTML handling will be done in quirks mode instead
> of strict compliance mode.
> 
> There is no check on the browser and its version and the XML prologue is
> always put behind the Doctype declaration instead of in front, which
> makes most of the backend not valid XHTML.
> 
> Solution:
> Add a browser/version check where to put the XML prologue and put it
> accordingly.

+1 after reading and testing. Please mind that your patch seems to have 
unnecessary changes (last three hunks). I suppose it's just some white 
space issues. I applied the patch without those three hunks.

Cheers

-- 

Francois Suter
Cobweb Development Sarl - http://www.cobweb.ch