Frontend\Modules\Blog\Actions\Rss::parse PHP Метод

    private function parse()
    {
        // get vars
        $title = isset($this->settings['rss_title_' . LANGUAGE]) ? $this->settings['rss_title_' . LANGUAGE] : $this->get('fork.settings')->get('Blog', 'rss_title_' . LANGUAGE, SITE_DEFAULT_TITLE);
        $link = SITE_URL . FrontendNavigation::getURLForBlock('Blog');
        $description = isset($this->settings['rss_description_' . LANGUAGE]) ? $this->settings['rss_description_' . LANGUAGE] : null;
        // create new rss instance
        $rss = new FrontendRSS($title, $link, $description);
        // loop articles
        foreach ($this->items as $item) {
            // init vars
            $title = $item['title'];
            $link = $item['full_url'];
            $description = $item['introduction'] != '' ? $item['introduction'] : $item['text'];
            // meta is wanted
            if ($this->get('fork.settings')->get('Blog', 'rss_meta_' . LANGUAGE, true)) {
                // append meta
                $description .= '<div class="meta">' . "\n";
                $description .= '    <p><a href="' . $link . '" title="' . $title . '">' . $title . '</a> ' . sprintf(FL::msg('WrittenBy'), FrontendUser::getBackendUser($item['user_id'])->getSetting('nickname'));
                $description .= ' ' . FL::lbl('In') . ' <a href="' . $item['category_full_url'] . '" title="' . $item['category_title'] . '">' . $item['category_title'] . '</a>.</p>' . "\n";
                // any tags
                if (isset($item['tags'])) {
                    // append tags-paragraph
                    $description .= '    <p>' . \SpoonFilter::ucfirst(FL::lbl('Tags')) . ': ';
                    $first = true;
                    // loop tags
                    foreach ($item['tags'] as $tag) {
                        // prepend separator
                        if (!$first) {
                            $description .= ', ';
                        }
                        // add
                        $description .= '<a href="' . $tag['full_url'] . '" rel="tag" title="' . $tag['name'] . '">' . $tag['name'] . '</a>';
                        // reset
                        $first = false;
                    }
                    // end
                    $description .= '.</p>' . "\n";
                }
                // end HTML
                $description .= '</div>' . "\n";
            }
            // create new instance
            $rssItem = new FrontendRSSItem($title, $link, $description);
            // set item properties
            $rssItem->setPublicationDate($item['publish_on']);
            $rssItem->addCategory($item['category_title']);
            $rssItem->setAuthor(FrontendUser::getBackendUser($item['user_id'])->getSetting('nickname'));
            // add item
            $rss->addItem($rssItem);
        }
        // output
        $rss->parse();
    }