kitodo / kitodo-publication

Classes/ViewHelpers/IsFisIdMissingViewHelper.php

<?php
namespace EWW\Dpf\ViewHelpers;

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

use \EWW\Dpf\Security\Security;

class IsFisIdMissingViewHelper extends \TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper
{
    /**
     * security
     *
     * @var \EWW\Dpf\Security\Security
     * @TYPO3\CMS\Extbase\Annotation\Inject
     */
    protected $security = null;

    /**
     * @return string
     */
    public function render()
    {
        return  !(

The expression return ! $this->security->getFisPersId() || $this->security->getUserRole() != EWW\Dpf\Security\Security::ROLE_RESEARCHER returns the type boolean which is incompatible with the documented return type string.

            $this->security->getFisPersId() ||
            $this->security->getUserRole() != Security::ROLE_RESEARCHER
        );
    }

}