Merge branch 'MDL-33471' of git://github.com/timhunt/moodle

[moodle.git] / mod / quiz / lib.php

diff --git a/mod/quiz/lib.php b/mod/quiz/lib.php
index 8175374..31cb991 100644 (file)
--- a/mod/quiz/lib.php
+++ b/mod/quiz/lib.php
@@ -446,6 +446,7 @@ function quiz_user_complete($course, $user, $mod, $quiz) {
  */
 function quiz_cron() {
     global $CFG;
+    mtrace('');
 
     // Since the quiz specifies $module->cron = 60, so that the subplugins can
     // have frequent cron if they need it, we now need to do our own scheduling.
@@ -461,10 +462,15 @@ function quiz_cron() {
         $overduehander = new mod_quiz_overdue_attempt_updater();
 
         $processto = $timenow - $quizconfig->graceperiodmin;
-        $overduehander->update_overdue_attempts($timenow, $quizconfig->overduedoneto, $processto);
 
+        mtrace('  Looking for quiz overdue quiz attempts between ' .
+                userdate($quizconfig->overduedoneto) . ' and ' . userdate($processto) . '...');
+
+        list($count, $quizcount) = $overduehander->update_overdue_attempts($timenow, $quizconfig->overduedoneto, $processto);
         set_config('overduelastrun', $timenow, 'quiz');
         set_config('overduedoneto', $processto, 'quiz');
+
+        mtrace('  Considered ' . $count . ' attempts in ' . $quizcount . ' quizzes.');
     }
 
     // Run cron for our sub-plugin types.