From 207249ecbdcd0ddb381ed5f5b0041ac887fa0902 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Sat, 6 Jan 2018 20:42:01 +0100
Subject: [PATCH] Get rid of implicit array-to-boolean convertion
---
modules/authfacebook/lib/Facebook.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/authfacebook/lib/Facebook.php b/modules/authfacebook/lib/Facebook.php
index 9cea590a7..530853fbf 100644
--- a/modules/authfacebook/lib/Facebook.php
+++ b/modules/authfacebook/lib/Facebook.php
@@ -48,7 +48,7 @@ class sspmod_authfacebook_Facebook extends BaseFacebook
$cookie_name = $this->getSharedSessionCookieName();
if (isset($_COOKIE[$cookie_name])) {
$data = $this->parseSignedRequest($_COOKIE[$cookie_name]);
- if ($data && !empty($data['domain']) &&
+ if (!empty($data) && !empty($data['domain']) &&
self::isAllowedDomain($this->getHttpHost(), $data['domain'])) {
// good case
$this->sharedSessionID = $data['id'];
--
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