MDL-20184 use $this->error() to print error message if no questions found importing from a Hot Potatoes XML file into Moodle's question bank / Quiz module

2009-09-01 01:25:23 +00:00
parent e564571835
commit 50476da5c3
1 changed files with 3 additions and 0 deletions
@@ -106,6 +106,9 @@ class qformat_hotpot extends qformat_default {
        if (count($questions)) {
            return $questions;
        } else {
+            if (method_exists($this, 'error')) { // Moodle >= 1.8
+                $this->error(get_string('giftnovalidquestion', 'quiz'));
+            }
            return false;
        }
    }