[wp-testers] apply_filters()

[Karl Wångstedt]

26 maj 2009 kl. 19.11 skrev Jennifer Hodgdon:

> That all looks fine, so far... but who is calling the  
> KEW_short_excerpt function, and what is the calling function doing  
> with the output?

The function is called in the theme as a replacement for the_excerpt()  
in some cases, but also where it gets modified before echoed out.

I hoped I could use the same function in both cases, and by that only  
use one hook for the filters. But, as I said, I can't get it to apply  
the filter if I do a return of the output. Only if I echo the output.

Stange...

> Also, this whole discussion belongs on the wp-hackers list, not wp- 
> testers... just noticed where it was...

OK. I'm sorry if I posted to the wrong list. I'll end here and take  
the question to wp-hackers instead.

Thanks for your help.
Karl Wångstedt
----------------------------------
          Wångstedt  nova
         www.wangstedt.net

Karl Wångstedt       0278-61 12 33
Stenhuggarvägen 3g   070-578 13 04
821 41  BOLLNÄS
----------------------------------
Det här brevet skickades med en Macintosh från Apple.
Garanterat virusfri med Mac OS X.