panique/php-login-one-file — pull request #15 by raffahacks (2014-06-11 10:55:27+00:00)
Title: removed notice when session already started

Now it starts session only if it didn't previously, avoiding an annoying notice which say the session was already started.

Sorry for my last commit, i copied a wrong code. The exits are useful, if you don't want to put an entire website in showPageLoggedIn().
Bye