disqus/php-disqus — pull request #5 by robertprice (2013-07-19 10:06:07+00:00)
Title: Added support for proxy servers

Wordpress defines two environment variables if hosted behind a proxy
server. These are WP_PROXY_HOST and WP_PROXY_PORT. This patch looks to
see if these have been defined, and if they have, it will channel
Disqus API calls through the proxy.