create singleuse field for question.php for php 8.2 compatibility

marcusgreen · Apr 20, 2024 · 1910846 · 1910846
1 parent 012ef49
commit 1910846
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/question.php b/question.php
@@ -64,6 +64,15 @@ class qtype_gapfill_question extends question_graded_automatically_with_countbac
      */
     public $letterhints;
 
+    /**
+     * Draggable options will dissapear after the first time they have been used, i.e.
+     * they can only be used once.
+     *
+     * @var boolean
+     */
+    public $letterhints;
+
+
 
     /**
      * Where an answer can be correct in more than one gap, only give a mark for one of them