Re: Accessing environment variables prior to invoking the content handler.

[Stas Bekman <st...@stason.org>]

Perrin Harkins wrote:
> On Thu, 2003-07-31 at 15:44, Mark Deepak Puttnam wrote:
> 
>>sub handler {
>>    my $r=shift;
>>    my $env=$r->subprocess_env;
>>       %ENV=%$senv;
>>
>>    my $referer=$ENV{'HTTP_REFERER'}; 
>>  
>>       xxxx
>>       xxxxx
>>
>>
>>    }
> 
> 
> Come to think of it, you should just use the Apache API for this:
> 
> my $referer = $r->header_in("Referer");

BTW, header_in, header_out and err_header_out are sort of "deprecated", since 
mp1 and mp2 both have headers_in, headers_out and err_headers_out. so if you 
write your mp1 code using the latter ones, it'll be easier to move to mp2.


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