=== WP Steam Auth ===
Contributors: hwk-fr
Donate link: http://hwk.fr/
Tags: Steam, Steam Auth, Steam Authentification, Openid, OAuth, Register, Login, User, Avatar
Requires at least: 4.0
Tested up to: 4.6.1
Stable tag: 0.5.0.2
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Login, register & synchronize WP users via Steam Authentification

== Description ==

This plugin will let your visitors register & login via the Steam API using one and unique button.

All new registrations will create a new Wordpress/Buddypress user, fully compatible with the legacy system. Old users have the possibility to synchronize their account with Steam once loggedin with the legacy Wordpress system

= Features: =

* Register/Login with one unique button
* Automatically create a new Wordpress legacy user
* Automatically Upload the Steam avatar during registration
* Choose to use the wordpress avatar or the steam avatar
* Synchronize button available for old WP Users
* Customize the post-login URL, or use Referer instead
* Login/Register via a popup is available for a better user experience

= Contributions: =

This plugin use the PHP library Steam Autenthification by SmItH197: https://github.com/SmItH197/SteamAuthentication (demo: http://bensmith.in/steam/)

It was reworked & polished to integrate it in Wordpress


JTX for the original steam openid script (http://pastebin.com/6vZT4RhD)

The LightopenID library (http://gitorious.org/lightopenid)

== Installation ==

= Wordpress Install =

1. Upload the plugin files to the `/wp-content/plugins/wp-steam-auth` directory, or install the plugin through the WordPress plugins screen directly.
2. Activate the plugin through the 'Plugins' screen in WordPress
3. Setup your Steam API via: http://steamcommunity.com/dev/apikey
4. Use the Settings->Steam Auth screen to configure the plugin

= Available PHP Functions & Conditions =

* `<?php wpsap_button_login(); ?>`
* `<?php echo wpsap_button_login_url(); ?>`
* `<?php wpsap_button_sync(); ?>`
* `<?php echo wpsap_button_sync_url(); ?>`
* `<?php wpsap_button_loggout(); ?>`
* `<?php echo wpsap_button_loggout_url(); ?>`
* `<?php if(!wpsap_is_user_synced()){ wpsap_button_sync(); } ?>`

== Frequently Asked Questions ==

= Do I need a Steam API key? =

Yes, you can get one for free here: http://steamcommunity.com/dev/apikey

= How can I display the login via Steam button? =

Use the following PHP functions:

* `<?php wpsap_button_login(); ?>`
* `<?php echo wpsap_button_login_url(); ?>`
* `<?php wpsap_button_sync(); ?>`
* `<?php echo wpsap_button_sync_url(); ?>`
* `<?php wpsap_button_loggout(); ?>`
* `<?php echo wpsap_button_loggout_url(); ?>`
* `<?php if(!wpsap_is_user_synced()){ wpsap_button_sync(); } ?>`

== Screenshots ==

1. WP Steam Auth Settings

== Changelog ==

= 0.5.0.2 =
* Removed session_start()

= 0.5.0.1 =
* Checking if LightOpenID already exists before require
* Better ABS path names
* Better custom filters names
* Better session_start encapsulation
* Removed ob_start()

= 0.5 =
* Initial Release

== Upgrade Notice ==

None