[wp-hackers] Let's make Buttonsnap fully obsolete

[Jeremy Clarke]

+1 (no input, just want to cheer you guys on, this is a great idea!)

jeremyclarke
http://simianuprising.com

On Wed, Apr 2, 2008 at 6:35 AM, Andrew Ozz <admin at laptoptips.ca> wrote:
> DD32 wrote:
>
> > On Wed, 02 Apr 2008 20:58:37 +1100, Andrew Ozz <admin at laptoptips.ca>
> wrote:
> >
> > > Keeping it a .js file allows it to be cached in the browser and various
> > > network caches, so after the first loading it is a lot faster.
> > >
> >
> > Theres no reason why a php file couldnt be cached correctly too.
> >
>
>  It could, but it's a bit tricky. The web server sees everything coming from
> php as dynamic content, so it doesn't do any cache control on it.
>
>  All cache control has to be done from php, the headers Last-Modified
> /If-Modified-Since and Etag/If-None-Match have to be checked and set, etc.
> This works well on Apache, but not good on IIS or Litespeed, where php can't
> access the headers sent by the browser. Even getallheaders() was renamed to
> apache_request_headers() in php 4.3.0.
>
>
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