protected function process_submitted_data()
{
global $DB;
$qubaids = optional_param('qubaids', null, PARAM_SEQUENCE);
if (!$qubaids) {
return;
}
$qubaids = clean_param(explode(',', $qubaids), PARAM_INT);
$attempts = $this->load_attempts_by_usage_ids($qubaids);
$transaction = $DB->start_delegated_transaction();
foreach ($qubaids as $qubaid) {
$attempt = $attempts[$qubaid];
$quba = question_engine::load_questions_usage_by_activity($qubaid);
$attemptobj = new quiz_attempt($attempt, $this->quiz, $this->cm, $this->course);
$attemptobj->process_all_actions(time());
}
$transaction->allow_commit();
}
