MDL-16219 - mod/quiz/reviewquestion.php does not call questiontype::get_html_head_contributions. This was missed when implementing MDL-6368.

mod/quiz/attemptlib.php

@@ -620,6 +620,11 @@ class quiz_attempt extends quiz {
                 $this->questions, $this->states);
     }
 
+    public function get_question_html_head_contributions($questionid) {
+        return get_html_head_contributions(array($questionid),
+                $this->questions, $this->states);
+    }
+
     public function print_restart_preview_button() {
         global $CFG;
         echo '<div class="controls">';

mod/quiz/reviewquestion.php

@@ -60,7 +60,8 @@
             $attemptobj->get_quizid(), $attemptobj->get_cmid());
 
 /// Print the page header
-    print_header();
+    $headtags = $attemptobj->get_question_html_head_contributions($questionid);
+    print_header('', '', '', '', $headtags);
 
     echo '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>'; // for overlib