PKPFileUploadWizardHandler::finishFileSubmission PHP Method

    function finishFileSubmission($args, $request)
    {
        $submission = $this->getSubmission();
        // Validation not req'd -- just generating a JSON update message.
        $fileId = (int) $request->getUserVar('fileId');
        $templateMgr = TemplateManager::getManager($request);
        $templateMgr->assign('submissionId', $submission->getId());
        $templateMgr->assign('fileId', $fileId);
        if (isset($args['fileStage'])) {
            $templateMgr->assign('fileStage', $args['fileStage']);
        }
        return $templateMgr->fetchJson('controllers/wizard/fileUpload/form/fileSubmissionComplete.tpl');
    }