[TYPO3-core] RFC: #2302: substitute all strtoupper/strtolower with the t3lib_div-method

[Ingo Renner]

Steffen Kamper wrote:


> I agree that there are cases where it's not necessary. Anyway there where 
> like 500 cases where it's used, so it's not simple to decide where it's not 
> needed.

You'll most likely have to check each one

> Any suggestion how to deal  that? I could restart replacement and split it 
> "by file" which means also that there will be 30-50 single requests which 
> doesn't make it more easy.

please keep it in one patch

-- 
Ingo Renner
TYPO3 Core Developer, Release Manager TYPO3 4.2