setThumbnailSize example

/** @var Settings $parentSettings */
            $parentSettings = $data['parent']->getSettings();

            $thumbnailSizes = $parentSettings->getThumbnailSize();
            $thumbnailHighDpi = $parentSettings->isThumbnailHighDpi();
            $thumbnailHighDpiQuality = $parentSettings->getThumbnailHighDpiQuality();
            $thumbnailQuality = $parentSettings->getThumbnailQuality();
            $createThumbnails = $parentSettings->getCreateThumbnails();
        }

        $settings->setCreateThumbnails($createThumbnails);
        $settings->setThumbnailSize(empty($thumbnailSizes) ? '' : $thumbnailSizes);
        $settings->setThumbnailHighDpi($thumbnailHighDpi);
        $settings->setThumbnailQuality($thumbnailQuality);
        $settings->setThumbnailHighDpiQuality($thumbnailHighDpiQuality);
        $settings->setIcon($icon);

        $data['settings'] = $settings;

        return $data;
    }

    /** * Helper method to prefix properties * * @param string $prefix * * @return array */