Contao\ModuleRssReader::compile PHP Метод

    protected function compile()
    {
        /** @var PageModel $objPage */
        global $objPage;
        if ($this->rss_template != 'rss_default') {
            $this->strTemplate = $this->rss_template;
            /** @var FrontendTemplate|object $objTemplate */
            $objTemplate = new \FrontendTemplate($this->strTemplate);
            $this->Template = $objTemplate;
            $this->Template->setData($this->arrData);
        }
        $this->Template->link = $this->objFeed->get_link();
        $this->Template->title = $this->objFeed->get_title();
        $this->Template->language = $this->objFeed->get_language();
        $this->Template->description = $this->objFeed->get_description();
        $this->Template->copyright = $this->objFeed->get_copyright();
        // Add image
        if ($this->objFeed->get_image_url()) {
            $this->Template->image = true;
            $this->Template->src = $this->objFeed->get_image_url();
            $this->Template->alt = $this->objFeed->get_image_title();
            $this->Template->href = $this->objFeed->get_image_link();
            $this->Template->height = $this->objFeed->get_image_height();
            $this->Template->width = $this->objFeed->get_image_width();
        }
        // Get the items (see #6107)
        $arrItems = array_slice($this->objFeed->get_items(0, intval($this->numberOfItems) + intval($this->skipFirst)), intval($this->skipFirst), intval($this->numberOfItems) ?: null);
        $limit = count($arrItems);
        $offset = 0;
        // Split pages
        if ($this->perPage > 0) {
            // Get the current page
            $id = 'page_r' . $this->id;
            $page = \Input::get($id) !== null ? \Input::get($id) : 1;
            // Do not index or cache the page if the page number is outside the range
            if ($page < 1 || $page > max(ceil(count($arrItems) / $this->perPage), 1)) {
                throw new PageNotFoundException('Page not found: ' . \Environment::get('uri'));
            }
            // Set limit and offset
            $offset = ($page - 1) * $this->perPage;
            $limit = $this->perPage + $offset;
            $objPagination = new \Pagination(count($arrItems), $this->perPage, \Config::get('maxPaginationLinks'), $id);
            $this->Template->pagination = $objPagination->generate("\n  ");
        }
        $items = array();
        $last = min($limit, count($arrItems)) - 1;
        /** @var \SimplePie_Item[] $arrItems */
        for ($i = $offset, $c = count($arrItems); $i < $limit && $i < $c; $i++) {
            $items[$i] = array('link' => $arrItems[$i]->get_link(), 'title' => $arrItems[$i]->get_title(), 'permalink' => $arrItems[$i]->get_permalink(), 'description' => str_replace(array('<?', '?>'), array('&lt;?', '?&gt;'), $arrItems[$i]->get_description()), 'class' => ($i == 0 ? ' first' : '') . ($i == $last ? ' last' : '') . ($i % 2 == 0 ? ' even' : ' odd'), 'pubdate' => \Date::parse($objPage->datimFormat, $arrItems[$i]->get_date('U')), 'category' => $arrItems[$i]->get_category(0), 'object' => $arrItems[$i]);
            // Add author
            if (($objAuthor = $arrItems[$i]->get_author(0)) != false) {
                $items[$i]['author'] = trim($objAuthor->name . ' ' . $objAuthor->email);
            }
            // Add enclosure
            if (($objEnclosure = $arrItems[$i]->get_enclosure(0)) != false) {
                $items[$i]['enclosure'] = $objEnclosure->get_link();
            }
        }
        $this->Template->items = array_values($items);
    }