[TYPO3-ect] TODO

[Daniel Brüßler]

Hello,

the concept to have a chain is new to me. Very nice, I like it. It's
better than the priority-value of services and better to overwrite a
whole big function as we have with xclasses.

Is there a paper (I mean PDF or something) where the concept with the
before-or-after and the stacks are descipted?

The idea with the COA-like array-index to register to a "chain" is
great. So an addon can decide to overwrite the 200 or put itself as 210
behind it.

Only problem maybe: When there're many functions who want to register
between 190 and 200 (when the 190 is something very important) we would
have something like a traffic-jam. ;-)

kind regards
Daniel Brüßler





Elmar Hinz schrieb:
> Am Fri, 26 Jan 2007 17:52:03 +0100 schrieb Nikolas Hagelstein:
> 
>>> The disadvantage of PEC is that only one of the extending actions can
>>> "win" the job. 
>> Yes right due to its overwritte character. That is why we should think about
>> a before after stack.
>>
> 
> As we work with a chain of SPL objects, how about using TS to define this
> stack?
> 
> xyAction = ACTION
> xyAction {
> 	100 = SPL
>         100.class = tx_myext_classX
>         100.configurations {
>           ...
>         }
> 	200 = SPL
>         200.class = tx_myext_classY
>         200.configurations {
>           ...
>         }
>         ....
> }
> 
>  
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