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/
