[TYPO3-dev] using TCEMAIN clear_cacheCmd in frontend in 4.5 trunk

[Franz Koch]

Hey,

>> tcemain is anyway the wrong place for clearing cache.
>> It's better to write a wrapper for cache management which can be
>> accessed as well from FE.
>
> May take inspiration from Extbase as it does it already (although it
> does not go as deeply as TCEMAIN IIRC).
>
> After searching for it quickly (to avoid letting you digging yourself
> into the code), have a look at method clearPageCache() from
> Classes/Persistence/Storage/Typo3DbBackend.php.

what's in my eyes still missing in the extbase aproach is a stack for 
pages to be cleared. IIRC when you write/update multiple records in the 
same storage folder, the cache for this page is cleared just as often, 
but once would be enough though. AFAIK another issue is that TCEMAIN 
cache hooks are not triggered and/or pageTS settings for additional 
cache clearing are not respected - so that also has be addressed if you 
add a FE-Api to the core.

-- 
kind regards,
Franz Koch