if ($newoptions = $optionsform->get_submitted_data()) {
// Set user preferences
$options->save_user_preview_options($newoptions);
if (!isset($newoptions->variant)) {
$newoptions->variant = $options->variant;
}
restart_preview($previewid, $question->id, $newoptions);
}
// Prepare a URL that is used in various places.
$actionurl = question_preview_action_url($question->id, $quba->get_id(), $options);
// Process any actions from the buttons at the bottom of the form.
if (data_submitted() && confirm_sesskey()) {
if (optional_param('restart', false, PARAM_BOOL)) {
restart_preview($previewid, $question->id, $options);
} else if (optional_param('fill', null, PARAM_BOOL)) {
$correctresponse = $quba->get_correct_response($slot);
$quba->process_action($slot, $correctresponse);
$transaction = $DB->start_delegated_transaction();
question_engine::save_questions_usage_by_activity($quba);
$transaction->allow_commit();
redirect($actionurl);
} else if (optional_param('finish', null, PARAM_BOOL)) {
try {
$quba->process_all_actions();
} catch (question_out_of_sequence_exception $e) {
// Set user preferences.
$options->save_user_preview_options($newoptions);
if (!isset($newoptions->variant)) {
$newoptions->variant = $options->variant;
}
if (isset($newoptions->saverestart)) {
restart_preview($previewid, $question->id, $newoptions, $context);
}
}
// Prepare a URL that is used in various places.
$actionurl = question_preview_action_url($question->id, $quba->get_id(), $options, $context);
// Process any actions from the buttons at the bottom of the form.
if (data_submitted() && confirm_sesskey()) {
try {
if (optional_param('restart', false, PARAM_BOOL)) {
restart_preview($previewid, $question->id, $options, $context);
} else {
if (optional_param('fill', null, PARAM_BOOL)) {
$correctresponse = $quba->get_correct_response($slot);
if (!is_null($correctresponse)) {
$quba->process_action($slot, $correctresponse);
$transaction = $DB->start_delegated_transaction();
question_engine::save_questions_usage_by_activity($quba);
$transaction->allow_commit();
}
redirect($actionurl);
} else {
if (optional_param('finish', null, PARAM_BOOL)) {
$quba->process_all_actions();
$quba->finish_all_questions();
$transaction = $DB->start_delegated_transaction();
