=== Plugin Name ===
Contributors: hpatoio, rukbat
Tags: cache, nginx, purge, performance
Requires at least: 3.0
Tested up to: 3.01
Stable tag: trunk

Easily purge Nginx cache. Each time a post is modified clear the cached version of the page and of all the related page.

== Description ==

Each time a post is modified clear the cached version of the page and of all the related page.

Extra : 

- You can decide if purge the page when the post is modified or when a new comment is published.
- You can decide if and which related page purge when the post page is modified.
- Media related to the post are also purged.
- Two extra HTTP header are added to the response so that you can see if the page you are viewing is cached and when it was cached.
- A logging system allow you to see which page were cached and when.


== Installation ==

*IMPORTANT*

If you are using a proxy you must modify the file class-http.php and delete lines 1624 and 1625.
			
if ( $check['host'] == 'localhost' || $check['host'] == $home['host'] )
	return false;
	
-------

1. Upload the directory `nginx-manager` to the `/wp-content/plugins/` directory
2. Configure Nginx. Install Cache Purge module http://labs.frickle.com/nginx_ngx_cache_purge/ and configure the cache
3. Activate the plugin through the 'Plugins' menu in WordPress

For questions or support post a comment here http://www.iliveinperego.com/2010/10/nginx-automatically-cache-purge/

= Scheduled posts script =

To avoid problems with scheduled posts you must set a cron job that i

1. Edit /script/future_posts_cron.php and set $_SERVER['HTTP_HOST'] to you host and ABSPATH_SCRIPT to your Wordpress installation path
2. Add a job in your crontab to schedule the script to run every minute

   For example : 
   
`   * * * * * /usr/local/bin/php /var/documentroot/wp-content/plugins/nginx-manager/script/future_posts_cron.php`

== Screenshots ==

1. Overview
2. Configuration page 
3. Log

== Changelog ==

= 1.1.1 (2010 12 15) =
* BUG : Fixed options for single site installation (thx Jean-Paul Horn)

= 1.1 (2010 11 10) =
* BUG : Fixed options to manage different blogs data in a multisite installation
* NEW : You can now purge personal URLs
* NEW : Maximum size of log file is controlled by a scheduled event every day
* NEW : Added a script to purge in case of future post and force a remote get. This script must be included in an external cron.
* NEW : Added functionality to purge a thumb when it's edited in Manage Gallery of Nextgen Gallery plugin. (You need to add 'do_action('ngg_ajax_UpdateThumb', $picture->thumbURL);' in createNewThumb function in nextgen-gallery/admin/ajax.php after this line 'if ( $thumb->save($picture->thumbPath, 100)) {', about line 128) 
* BUG : Fixed few small bugs and typos

= 1.0 (2010 10 14) =
* Switching to first major release after 10 days of testing on a production environment.

= 0.3 (2010 10 04) =
* BUG : Fixed few small bugs and typos
* NEW : When you purge a post also all related media are purged (if enabled in the options)
* NEW : You can now truncate the log
* Updated documentation

= 0.2 (2010 10 01) =
* BUG : Fixed few small bugs and typos