phpffcms / ffcms

        $this->layout = null;

        // check if rss display allowed for this category

        if ((int)$model->category['configs']['showRss'] !== 1) {

            throw new ForbiddenException(__('Rss feed is disabled for this category'));

        }

        // initialize rss feed objects

        $feed = new Feed();

        ];

        // check if this category is hidden

        if ((int)$this->category['configs']['showCategory'] !== 1) {

            throw new ForbiddenException(__('This category is not available to view'));

        }

        // make sorted tree of categories to display in breadcrumbs

        foreach ($this->_allCategories as $cat) {