Yes their is always output.
Also the way my system works if it finds a current cache file then it just does
"readfile" and no database connection.
On that output I use ob_start("ob_gzhandler") and it outputs compressed without an
error so it seems that ob_gzhandler is working fine that's the part that gets me.
Serge.
On Fri, 08 Nov 2002 15:58:12 +0100
Ernest E Vogelsinger <[EMAIL PROTECTED]> wrote:
> At 15:48 08.11.2002, Serge Paquin spoke out and said:
> --------------------[snip]--------------------
> >I get no output at all.
> >
> >All DoCache does is write $buffer to a file then return $buffer since I use
> >this for some other serverside caching to save on database hits.
> >
> >I have other areas that I call ob_start("ob_gzhandler") and that works fine
> >but when I call in via DoCache it breaks.
> >
> >I much prefer your idea of mod_deflate. I will look into that since I
> >believe that belongs in apache rather than a PHP program also.
> >
> >I am still curious why it doesn't work though.
> >
> >Here is my "True" DoCache function:
> >
> >function docache ($buffer) {
> > $fp=fopen(cachefilename(), "w");
> > if($fp)
> > fputs($fp,$buffer);
> >
> > return ob_gzhandler($buffer);
> >}
> >
> >cachefilename() simply returns an MD5 of the requested URI.
> >
> >This will return a blank webpage in IE and Mozilla. When I take out
> >ob_gzhandler it then works fine.
> --------------------[snip]--------------------
>
> It seems to me your ob_gzhandler is broken... anyway, since PHP 4.0.3 the
> output callback function has a second parameter called "mode", even if you
> don't do anythiong with it you should pass it on:
>
> function docache ($buffer, $mode) {
> $fp=fopen(cachefilename(), "w");
> if($fp)
> fputs($fp,$buffer);
>
> return ob_gzhandler($buffer, $mode);
> }
>
> But I doubt this would change anything here... ob_gzhandler _should_ return
> some value. You have some output in the file do you?
>
>
>
> --
> >O Ernest E. Vogelsinger
> (\) ICQ #13394035
> ^ http://www.vogelsinger.at/
>
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