Pimcore\Model\Object\ClassDefinition\Data\MultihrefMetadata::getVersionPreview PHP Method

    public function getVersionPreview($data, $object = null, $params = [])
    {
        if (is_array($data) && count($data) > 0) {
            foreach ($data as $metaObject) {
                $o = $metaObject->getElement();
                $pathes[] = Element\Service::getElementType($o) . " " . $o->getRealFullPath();
            }
            return implode("<br />", $pathes);
        }
    }