Funzione Google Play

function getGooglePlay($item_id) {
            if($this->is_cached($item_id)) return($this->get_cached_data($item_id));
            $page_url = $this->get_store_url('googleplay', $item_id);
            $this_content = $this->get_fcontent(urldecode($page_url));
            if($this->echo_parse_output()) print_r($this_content);
            if((isset($this_content[0])) && ($this_content[1]['http_code'] == '200')) {
                phpQuery::newDocumentHTML($this_content[0]);
                $error_found = pq("#error-section")->text();
                if($error_found != '') return 0;
                $banner_icon = pq('img.cover-image[itemprop="image"]')->attr('src');
                $banner_icon = str_replace('=w300', '=w128', $banner_icon);
                $app_video = str_replace('autoplay=1', 'autoplay=0', pq('span.play-action-container')->attr('data-video-url'));
                $app_title = pq('div[itemprop="name"]>div')->html();
                $app_author = pq('div[itemprop="author"]>a>span[itemprop="name"]')->html();
                $author_store_url = 'https://play.google.com'.pq('div[itemprop="author"]>meta[itemprop="url"]')->attr('content');
                $app_price = pq('meta[itemprop="price"]')->attr('content');
                $app_rating = pq('meta[itemprop="ratingValue"]')->attr('content');
                if((strpos($app_price, ",") == false) && (strpos($app_price, ".") == false)) $app_price = __('Kostenlos', 'wp-appbox');
                foreach(pq('img[itemprop="screenshot"]') as $appshots) {
                    $app_screen_shots = pq($appshots)->attr('src');
                    if(substr($app_screen_shots, -8, 8) == '=h310-rw') $app_screen_shots = str_replace('=h500', '', $app_screen_shots);
                    $app_info['ScreenShots'][] = (object) array('screen_shot' => $app_screen_shots);
                }
                $app_store_url = $page_url;
                $app_info['General'][] = (object) array(
                    'app_id' => $item_id,
                    'app_store_url' => $app_store_url,
                    'banner_icon' => $banner_icon,
                    'app_video' => $app_video,
                    'app_title' => $app_title,
                    'app_author' => $app_author,
                    'author_store_url' => $author_store_url,
                    'app_price' => $app_price,
                    'app_rating' => $app_rating,
                    'storename' => 'Google Play',
                    'storename_css' => 'googleplay',
                    'fallback' => '0'
                );
                $this->save_data_to_cache($item_id, $app_info);
                return $app_info;
            }
            if(($this_content[1]['http_code'] == '503') || ($this_content[1]['http_code'] == '302')) {
                $app_info['General'][] = (object) array(
                    'app_id' => '0',
                    'app_store_url' => $page_url,
                    'banner_icon' => plugins_url('wp-appbox/img/fallback/googleplay.png'),
                    'app_title' => __('Download', 'wp-appbox').' @ Play Store',
                    'storename' => 'Google Play',
                    'storename_css' => 'googleplay',
                    'fallback' => '1'
                );
                //$this->save_data_to_cache($item_id, $app_info);
                return $app_info;
            }
            return 0;
        }