[TYPO3-core] RFC: #7393: Wrapperfunctions for strtoupper and strtolower

[Martin Kutschker]

Steffen Kamper schrieb:
> This is a SVN patch request.
> 
> Branches: Trunk only
> 
> BT reference: http://bugs.typo3.org/view.php?id=7393
> 
> Type: Feature
> 
> Problem:
> To avoid locale problems with Turkish we discussed wrapper functions in 
> t3lib_div.
> Here are the functions
>   t3lib_div::strtoupper
>   t3lib_div::strtolower


+1 but please change the description:

"Converts string to uppercase
The function converts all Latin characters (A-Z, but no accents, etc) to 
uppercase. It is safe for all supported character sets (incl. utf-8). 
Unlike strtoupper() it does not honour the locale."

And the same for strtolower.

BTW, if strtupper wouldn't honour the locale then it couldn't transform 
ä to Ä for German, etc.

Masi