[Typo3-dev] how to extend _Typoscript_ itself

[tapio]

Wolfgang Klinger wrote:
>  Hi!
> 
>  On Wed, 07 Sep 2005, tapio wrote the following:
> 
>>> Why can't you extend tslib_cObj? What has it to do with this "SC_"
>>> thing?
>>
>>AFAIK extending existing classes works at this principle
>>
>>class ux_SC_someClass extends SC_someclass {
> 
> 
>  oh.. 
>  and what about class ux_tslib_cObj extends tslib_cObj? Why wouldn't
>  that work?

I just expected that ux_something is only for SC_something.
Someone told me that I can't use XCLASS for some core classes and Typo 
would accept on ux_something just for classes, which has the prefix 
'SC_'. The prefix 'ux_' is defined somewhere as prefix for extension 
classes - I just thought that Typo3 search also 'SC_' as required prefix.

>>In the end of php-files is commonly a key for XCLASS implementations.
> 
>  
>  I know, but what the heck has that to do with TS?

If TS has been defined *inside* some core class it would be reasonable 
to extend that class.

>  OK, it's enough, maybe somebody else is calm enough to handle this :-)
>  Sorry. 

It is a pity, that you can't now behave calm. I have tried to explain 
everything calm.