Date: 06/13/07 (PHP Community)    Keywords: php, apache

Not sure if this goes here or in apache..

Is there a $_SERVER variable for protocol?

edited
Sorry, RTFM and found that protocol is available via $_SERVER['SERVER_PROTOCOL'] in php 4.1 and above.. BUT that returns HTTP/1.1 regarless of HTTP or HTTPS.

So to check for HTTPS KernelM suggests using $_SERVER['HTTPS'], and look for an empty value for HTTP or 'on' for HTTPS. (works perfectly) Thanks! :o)

Source: http://community.livejournal.com/php/572033.html