MDL-27649 support question variants as a first-class concept in the question engine.

2011-05-26 21:23:56 +01:00
parent f55192bf08
commit 1da821bbde
46 changed files with 283 additions and 98 deletions
@@ -334,9 +334,10 @@ abstract class question_behaviour {
     *
     * @param question_attempt_step $step the first step of the
     *      question_attempt being started.
+     * @param int $variant which variant of the question to use.
     */
-    public function init_first_step(question_attempt_step $step) {
-        $this->question->start_attempt($step);
+    public function init_first_step(question_attempt_step $step, $variant) {
+        $this->question->start_attempt($step, $variant);
    }

    /**