[TYPO3-core] RFC: Fix Bug 6428 - strtoupper doesn't work with turkish i

[Martin Kutschker]

Dmitry Dulepov [typo3] schrieb:
> Martin Kutschker wrote:
>> You code removes a strictly speaking unnecessary strtoupper() when 
>> creating the marker array. Is it possible for a hook to add contents 
>> to that array? If so it must be defined that the values are supposed 
>> to be in uuper case, which is a change in the behaviour. Otherwise the 
>> patch is probably correct.
>>
>> But note that the whole templating system of TYPO3 has such a magic 
>> uppercasing feature for template markers. If you want to fix that too 
>> you must switch to the locale C before doing strtoupper() and 
>> switching back (other solution is tr/a..z/A..Z/).
> 
> Any idea why don't we use t3lib_cs there for upper-casing?

You mean the normal casing functions of t3lib_cs? While they do not take 
the locale into account, I consider this as a bug *. This could change in 
the future.

But I don't mind if we add the toUpperASCII to t3lib_cs and not to 
t3lib_div as has been suggested.

Masi

* It is a bug because now for Turkish the I's don't work as they should.