From 0418190744c0d18feffaa98cb4fe408ba8ce89f7 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <jkowalsk@student.agh.edu.pl>
Date: Sat, 05 Sep 2015 23:54:30 +0000
Subject: [PATCH] Suppress "A session had already been started" PHP notice
---
uphpCAS.php | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/uphpCAS.php b/uphpCAS.php
index 955d204..12f8424 100644
--- a/uphpCAS.php
+++ b/uphpCAS.php
@@ -56,7 +56,16 @@
if($port != 0) {
$url .= ':'.$port;
}
+
$url .= $_SERVER['REQUEST_URI'];
+
+ if(isset($_GET['ticket'])) {
+ $pos = max(
+ strrpos($url, '?ticket='),
+ strrpos($url, '&ticket=')
+ );
+ $url = substr($url, 0, $pos);
+ }
return $url;
}
@@ -114,7 +123,7 @@
}
public function logout($returnUrl = NULL) {
- session_start();
+ @session_start();
if($this->isAuthenticated()) {
unset($_SESSION[$this->sessionName]);
header('Location: '.$this->logoutUrl($returnUrl));
@@ -130,7 +139,7 @@
}
public function authenticate() {
- session_start();
+ @session_start();
if($this->isAuthenticated()) {
return $_SESSION[$this->sessionName];
} elseif(isset($_REQUEST['ticket'])) {
--
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