GH Cache

gh-cache WordPress request cache layer. By default serves nginx reverse proxy/ fastcgi cache modules but is extendedable to use any request caching backend. Features generic request cache layer cache, cache-veto and purge events prepare event on plugins loaded hook defines time-to-live filter (with implicite veto for non-positive times) default event handlers (cache, veto, purge) Requirements PHP 5.3 or newer WordPress 3.8+ (may work with older releases) Default configuration features enables proxy caching through X-accel-expires header flushes cache on comment flushes cache on post publish/ edit flush some related posts by default selectivly bypasses cache can veto through gh-cache-veto filter can override time-to-live through gh-cache-ttl filter can extend purge to cover related URLs Requirements nginx php curl module can edit vhost configuration Installation TODO explain nginx config (simple) TODO explain nginx config (full) TODO explain nginx config (advanced purge for nginx 1.5.7+ and purge module) Incompatibilities Set-Cookie headers prevent caching If your WordPress installation relies on sessions caching will be rather limited or imposs