setCmsHeadline example

        if (isset($data['__category_metakeywords'])) {
            $category->setMetaKeywords($data['__category_metakeywords']);
        }

        if (isset($data['__category_metadescription'])) {
            $category->setMetaDescription($data['__category_metadescription']);
        }

        if (isset($data['__category_cmsheadline'])) {
            $category->setCmsHeadline($data['__category_cmsheadline']);
        }

        if (isset($data['__category_cmstext'])) {
            $category->setCmsText($data['__category_cmstext']);
        }

        if (isset($data['__category_template'])) {
            $category->setTemplate($data['__category_template']);
        }

        if (isset($data['__category_blog'])) {