From 0d55dd4d2229f9a79fc26fc10ebecc59c025299e Mon Sep 17 00:00:00 2001
From: Piers Harding <piers@ompka.net>
Date: Thu, 8 Jul 2010 18:22:53 +0000
Subject: [PATCH] MDL-19442 - fix type cast of values for gradebook
 calculations

---
 mod/scorm/locallib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/scorm/locallib.php b/mod/scorm/locallib.php
index 86d64f97e70..de6bacfbfad 100755
--- a/mod/scorm/locallib.php
+++ b/mod/scorm/locallib.php
@@ -443,7 +443,7 @@ function scorm_get_tracks($scoid,$userid,$attempt='') {
                 break;
                 case 'cmi.core.score.raw':
                 case 'cmi.score.raw':
-                    $usertrack->score_raw = sprintf('%0d', $track->value);
+                    $usertrack->score_raw = (float) sprintf('%2.2f', $track->value);
                 break;
                 case 'cmi.core.session_time':
                 case 'cmi.session_time':
@@ -544,7 +544,7 @@ function scorm_grade_user_attempt($scorm, $userid, $attempt=1, $time=false) {
     }
     switch ($scorm->grademethod) {
         case GRADEHIGHEST:
-            $score = $attemptscore->max;
+            $score = (float) $attemptscore->max;
         break;
         case GRADEAVERAGE:
             if ($attemptscore->values > 0) {