Merge pull request #9 from okko/wpro-with-gravity-forms-support-for-u…

…pstream

Update to latest wpro plugin version with Gravity Forms support

config/public/wp-content/plugins/wpro/readme.txt

@@ -9,14 +9,13 @@
 
 Plugin for running your Wordpress site without Write Access to the
 web directory. Amazon S3 is used for uploads/binary storage.
-
-== Description ==
-
 This plugin was made with cluster/load balancing server setups in
 mind - where you do not want your WordPress to write anything to
 the local web directory.
 
-WPRO will put your media uploads on Amazon S3. Unlike other
+== Description ==
+
+This plugin will put your media uploads on Amazon S3. Unlike other
 S3 plugins, this plugin does not require your uploads to first be
 stored in your server's upload directory, so this plugin will work
 fine on WordPress sites where the web server have read-only access
@@ -33,22 +32,60 @@ Note: You still need write access to the system /tmp directory for
 this plugin to work. It will use the system /tmp directory for
 temporary storage during uploads, image editing/scaling, etc.
 
-= Wordpress MU =
+= Wordpress MU/Multisite =
+
+This plugin works out-of-the box with Wordpress Multisite/MU.
 
-We did not test this plugin in a Wordpress MU environment.
-It will probably not work out-of-the-box for Wordpress MU.
+You will find the settings for this plugin in the Network Admin, when
+in a MU/Multisite environment.
 
 == Installation ==
 
 1. Put the plugin in the Wordpress `/wp-content/plugins/` directory.
 2. Activate the plugin through the 'Plugins' menu in WordPress.
 3. Enter your Amazon S3 settings in `Settings` > `WPRO Settings`.
 
+= Alternative: Configure by constants in wp-config.php =
+
+Instead of configuring the plugin in `Settings` > `WPRO Settings`,
+you may use constants in your `wp-config.php`. This might be an
+option for you, if you want the plugin to be a "must-use plugin",
+or if you do not want your users to access the settings from the
+admin.
+
+Those are the constants
+
+*	define('WPRO_ON', true); // Enables the plugin and use
+	configuration from contants.
+*	define('WPRO_SERVICE', 's3'); // Amazon S3 is the service.
+*	define('WPRO_FOLDER', 'some/path/here'); // Prepend all URI paths
+	at S3 with this folder. In most cases, you probably want this
+	to be empty.
+*	define('WPRO_AWS_KEY', 'your aws key');
+*	define('WPRO_AWS_SECRET', 'your aws secret');
+*	define('WPRO_AWS_BUCKET', 'MyBucket'); // The name of the Amazon
+	S3 bucket where your files should be stored.
+*	define('WPRO_AWS_VIRTHOST', 'files.example.org'); // If you have
+	a virthost for your Amazon S3 bucket, it should be there.
+*	define('WPRO_AWS_ENDPOINT', 's3-eu-west-1.amazonaws.com'); // The
+	Amazon endpoint datacenter where your S3 bucket is. Se list of
+	endpoints below.
+
+Those are the AWS endpoints:
+
+*	`s3.amazonaws.com` - US East Region (Standard)
+*	`s3-us-west-2.amazonaws.com` - US West (Oregon) Region
+*	`s3-us-west-1.amazonaws.com` - US West (Northern California) Region
+*	`s3-eu-west-1.amazonaws.com` - 'EU (Ireland) Region
+*	`s3-ap-southeast-1.amazonaws.com` - Asia Pacific (Singapore) Region
+*	`s3-ap-northeast-1.amazonaws.com` - Asia Pacific (Tokyo) Region
+*	`s3-sa-east-1.amazonaws.com` - South America (Sao Paulo) Region
+
 == Frequently Asked Questions ==
 
-= Will this plugin work in Wordpress MU environments? =
+= Will this plugin work in Wordpress MU/Multisite environments? =
 
-Probably not, but I am not sure. Input and/or code is very welcome!
+Yes.
 
 = Where do I report bugs? = 
 
@@ -60,6 +97,8 @@ https://github.com/alfreddatakillen/wpro/issues
 At github:
 https://github.com/alfreddatakillen/wpro
 
+And, plz, use tabs for indenting! :)
+
 = What should I think of when digging the code? =
 
 If you define the constant WPRO_DEBUG in your wp-config.php, then
@@ -77,7 +116,33 @@ me a beer in return. (GPLv2 still applies.)
 
 == Changelog ==
 
+= 1.1 =
+
+*	Added support for configuring by constants in `wp-config.php`.
+*	Plugin now works in open_basedir and safe_mode environments.
+*	Implemented our own sys_get_temp_dir for PHP < 5.2.1 compatibility.
+*	Fixed bug that left a lot of temporary directories in the system tmp.
+*	In a Multisite/MU environment, the settings are global for all sites,
+	in the Network Admin.
+
+Creds to [Sergio Livi](https://github.com/serl "Sergio Livi")
+and [Keitaroh Kobayashi](https://github.com/keichan34 "Keitaroh Kobayashi")
+for contributing with code! Also, thanks to
+[mavesell](https://github.com/maveseli "mavesell")
+and [nmagee](https://github.com/nmagee "nmagee") for feedback and comments!
+
 = 1.0 =
 
 *	The first public release.
 
+== Roadmap ==
+
+Todo list:
+
+*	Add support for FTP:ing uploads to somewhere, as an alternative to
+	Amazon S3.
+*	For WPMU: Store media in a single bucket, but separate them by site, in
+	sub-folders.
+*	Only handle `new` medias when activating this plugin on an existing
+	site. Today it's an all-or-nothing approach, and you will have to
+	migrate your media to S3.