Microweber\Utils\Import::parse_content_from_xml_string PHP Метод

    public function parse_content_from_xml_string($xml_string)
    {
        libxml_use_internal_errors(true);
        $parser2 = __DIR__ . DIRECTORY_SEPARATOR . 'lib/QueryPath/QueryPath.php';
        require_once $parser2;
        $parser2 = __DIR__ . DIRECTORY_SEPARATOR . 'lib/QueryPath/qp.php';
        require_once $parser2;
        $content_items = array();
        $items = qp($xml_string, 'item');
        if (count($items) == 0) {
            $items = qp($xml_string, 'item');
        }
        foreach ($items as $item) {
            $content_item = array();
            //$arr = $item->eq(0)->contents();
            //  print $item->text();
            // $el = qp($item, 'channel>item>title');
            $el = $item->find('title');
            $content_item['title'] = $el->eq(0)->text();
            // $el = qp($item, 'channel>item>encoded');
            //$el = $item->find('encoded');
            $content_item['content'] = false;
            if ($content_item['content'] == false) {
                $el = $item->find('content');
                $content_item['content'] = $el->eq(0)->text();
                $content_item['content'] = $el->eq(0)->text();
            }
            $content_item['created_at'] = false;
            if ($content_item['created_at'] == false) {
                $el = $item->find('post_date_gmt');
                $content_item['created_at'] = $el->eq(0)->text();
            }
            if ($content_item['created_at'] == false) {
                $el = $item->find('post_date');
                $content_item['created_at'] = $el->eq(0)->text();
            }
            if ($content_item['created_at'] == false) {
                $el = $item->find('pubDate');
                $content_item['created_at'] = $el->eq(0)->text();
            }
            if ($content_item['created_at'] != false) {
                $content_item['updated_at'] = $content_item['created_at'];
            }
            //$el = qp($item, 'channel>item>description');
            $el = $item->find('description');
            $content_item['description'] = $el->eq(0)->text();
            if ($content_item['content'] == false) {
                $content_item['content'] = $c = $item->find('content')->eq(0)->innerHTML();
            }
            if ($content_item['content'] == false) {
                $el = $item->find('summary');
                $content_item['content'] = $el->eq(0)->text();
            }
            if ($content_item['content'] == false) {
                $el = $item->find('encoded');
                $content_item['content'] = $el->eq(0)->text();
            }
            //$c= ($item->find('content')->text());
            //$itm = $item->eq(0)->html();
            // print $item->tag() . PHP_EOL;
            //$el = qp($item, 'channel>item>post_type');
            $el = $item->find('post_type');
            $content_item['post_type'] = $el->eq(0)->text();
            $cats = $item->find('category');
            // $cats = qp($item, 'channel>item>category');
            foreach ($cats as $cat) {
                $content_item['categories'][] = $cat->text();
            }
            $content_items[] = $content_item;
        }
        return $content_items;
    }