From fc49b895ef2e38bbc820b3eda503a8afdbaabe44 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <jkowalsk@student.agh.edu.pl>
Date: Thu, 20 Aug 2015 13:25:27 +0000
Subject: [PATCH] Add isAuthenticated() method to check whether user is already logged in
---
uphpCAS.php | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/uphpCAS.php b/uphpCAS.php
index ea04ed6..2b734f4 100644
--- a/uphpCAS.php
+++ b/uphpCAS.php
@@ -71,9 +71,13 @@
die();
}
+ public function isAuthenticated() {
+ return isset($_SESSION['uphpCAS-user']);
+ }
+
public function authenticate() {
session_start();
- if(isset($_SESSION['uphpCAS-user'])) {
+ if($this->isAuthenticated()) {
return $_SESSION['uphpCAS-user'];
} elseif(isset($_REQUEST['ticket'])) {
$user = $this->verifyTicket($_REQUEST['ticket']);
--
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