From 9f7f01db04cc9b33486466591dcd7720eef6e48d Mon Sep 17 00:00:00 2001
From: mjollnir_ <mjollnir_>
Date: Tue, 18 Apr 2006 22:47:56 +0000
Subject: [PATCH] mod/quiz/review quiz options loaded once per pageload, not
 once per qn. Moved loading of quiz review options from loop iterating over
 each qn to be displayed, to the top of the pageload.  Should give efficency
 gains on quizes with long pages, as well as making the options available
 earlier in the process. Credit: Peter Bulmer peterbulmer@catalyst.net.nz

---
 mod/quiz/review.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/quiz/review.php b/mod/quiz/review.php
index 3b7ccd31767..f601d56c5cd 100644
--- a/mod/quiz/review.php
+++ b/mod/quiz/review.php
@@ -38,6 +38,7 @@
 
     require_login($course->id, false, $cm);
     $isteacher = isteacher($course->id);
+    $options = quiz_get_reviewoptions($quiz, $attempt, $isteacher);
     $popup = $isteacher ? 0 : $quiz->popup; // Controls whether this is shown in a javascript-protected window.
 
     if (!$isteacher) {
@@ -232,7 +233,6 @@
             $number++; // Just guessing that the missing question would have lenght 1
             continue;
         }
-        $options = quiz_get_reviewoptions($quiz, $attempt, $isteacher);
         $options->validation = QUESTION_EVENTVALIDATE === $states[$i]->event;
         $options->history = ($isteacher and !$attempt->preview) ? 'all' : 'graded';
         // Print the question