From 086ba0ed7a0af637bacc7f01ab4b45e0156d388f Mon Sep 17 00:00:00 2001
From: Dirk Riestere
Date: Mon, 27 Feb 2017 20:26:58 +0100
Subject: Bugfixes and Errorcode implementation

---
 modules-available/locationinfo/inc/coursebackend.inc.php | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'modules-available/locationinfo/inc/coursebackend.inc.php')

diff --git a/modules-available/locationinfo/inc/coursebackend.inc.php b/modules-available/locationinfo/inc/coursebackend.inc.php
index 47eb73f4..49448cca 100644
--- a/modules-available/locationinfo/inc/coursebackend.inc.php
+++ b/modules-available/locationinfo/inc/coursebackend.inc.php
@@ -12,10 +12,14 @@ abstract class CourseBackend
 
 	/**
 	 * @var array list of known backends
+         * $error boolean true if there was an error
+         * $errormsg string with the error message
 	 */
 	private static $backendTypes = false;
+        public $error;
+        public $errormsg;
 
-	/**
+        /**
 	 * Load all known backend types. This is done
 	 * by including *.inc.php from inc/coursebackend/.
 	 */
@@ -161,5 +165,15 @@ abstract class CourseBackend
             }
             return $result[$roomID];
 	}
+        
+        /**
+         * @return false if there was no error string with error message if there was one
+         */
+        public final function getError(){
+            if($this->error){
+                return $this->errormsg;
+            }
+            return false;
+        }
 
 }
-- 
cgit v1.2.3-55-g7522