[EMAIL PROTECTED] wrote:
> I'm tempted to do something like
> action_delete_all_headers("Subject");
> action_add_header("Subject", "[SPAM] $Subject");
> 1) Will this work?
Yes.
> Or will action_delete_all_headers("Subject") repopulate the $Subject
> variable?
No; you're OK on that count.
> 2) Is there a way to detect how many of a given header there are,
> short of slurping ./HEADERS?
Not really.
> 3) Is there a way to make an action_change_all_headers()?
Sure:
First, you count how many there are. Then:
for $i (1 .. $num_headers) {
action_change_header("HeaderName", $header_value, $i);
}
Regards,
David.
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