[wp-hackers] Problems with shortcode function in plugin

[Aaron D. Campbell]

You can do something like this:

function whatever($echo=false) {
    $output = '';
    foreach(){
        $output .= "something";
    }
    if ($echo)
        echo $output;
    return $output;
}

Ade Walker wrote:
> Aaron,
>
> Thanks for the hint!
>
> Yes, I'm using echo - hence the problem (I've just re-read the Shortcode API
> info on the Codex and found the reference to this).
>
> All I've got to do now is work out how to deal with output which is
> currently echoed during a foreach loop...
>
> Thanks again.
>
> Ade.
>