02-21-2017, 02:30 AM
I only have a minute, but if you need multiple things to have a single sign on and deal with all that sort of stuff, that sounds like a perfect application for a Radius or LDAP server. They're both free and open source and there are wordpress, php, pc, mobile, wifi authentication systems to tie into them.
Basically everything authenticates to that one server.
http://php.net/manual/en/book.ldap.php
http://php.net/manual/en/book.radius.php
Basically everything authenticates to that one server.
http://php.net/manual/en/book.ldap.php
http://php.net/manual/en/book.radius.php