=== WP Bouncer === Contributors: norcross Website Link: http://andrewnorcross.com/plugins/wp-bouncer/ Donate link: https://andrewnorcross.com/donate Tags: login, security, member, members, membership, memberships, susbcription, subscriptions Requires at least: 3.0 Tested up to: 3.5 Stable tag: 1.0.1 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Only allow one device to be logged into WordPress for each user. == Description == WP Bouncer will make sure users are logged in from only one device at a time. This should deter people from sharing their login credentials for your site, which is especially good for paid membership sites. WP Bouncer works by: * Storing a random "FAKESESSID" for each user when they log in. * If a user is logged in, on each page load (init hook), WP Bouncer checks if the FAKESESSID stored in the user's cookies is the same as the last login stored in a transient (fakesessid_user_login). * If not, WP Bouncer logs the user out and redirects them to a warning message. For Example: * User A logs in as "user". Their FAKESESSID, say "SESSION_A" is stored in a WordPress option. * User B logs in as "user". Their FAKESESSID, say "SESSION_B" is overwrites the stored WordPress option. * User A tries to load a page on your site, WP Bouncer catches them and logs them out, redirecting them to the warning message. * User B can browse around the site as normal... unless... * User A logs in again as "user". Their FAKESESSID, SESSION_A_v2 is stored in the WordPress option. * Now user B would be logged out if they load another page. Improvements: * Settings page to choose where users are taken after being bounced. * Keep track of how many bounces there are and lock the account down if there are so many in a small time frame. == Installation == This section describes how to install the plugin and get it working. 1. Upload `wp-bouncer` to the `/wp-content/plugins/` directory. 2. Activate the plugin through the 'Plugins' menu in WordPress. 3. That's it! There are no settings for this plugin. == Frequently Asked Questions == = What's this all about? = Something == Screenshots == 1. Something == Changelog == = 1.0.1 = * Fixed bug with how transients were being set and get. * Removed code in track_login that made sure you were logging in from login page. This will allow wp bouncer to kick in when logging in via wp_signon, etc. * Moved redirect url to a class property. Will eventually add a settings page for this and any other setting/configuration value. = 1.0 = * First release! == Upgrade Notice == = 1.0 = * First release!