Pop\Feed\Format\Json\Youtube::parse PHP Метод

    public function parse()
    {
        parent::parse();
        $this->feed['title'] = $this->feed['title']['$t'];
        $this->feed['url'] = $this->feed['url'][0]['href'];
        $this->feed['description'] = $this->feed['title'];
        $this->feed['date'] = $this->feed['date']['$t'];
        $this->feed['generator'] = $this->feed['generator']['$t'];
        $this->feed['author'] = $this->feed['author'][0]['name']['$t'];
        $items = $this->feed['items'];
        foreach ($items as $key => $item) {
            if (isset($this->obj['feed']['entry'][$key]['content']['$t'])) {
                $content = html_entity_decode($this->obj['feed']['entry'][$key]['content']['$t'], ENT_QUOTES, 'UTF-8');
            } else {
                $content = $this->obj['feed']['entry'][$key]['title']['$t'];
            }
            $items[$key]['title'] = $this->obj['feed']['entry'][$key]['title']['$t'];
            $items[$key]['content'] = $content;
            $items[$key]['link'] = $items[$key]['link'][0]['href'];
            $items[$key]['published'] = $this->obj['feed']['entry'][$key]['published']['$t'];
            $items[$key]['time'] = self::calculateTime($this->obj['feed']['entry'][$key]['published']['$t']);
            $id = substr($items[$key]['link'], strpos($items[$key]['link'], 'v=') + 2);
            if (strpos($id, '&') !== false) {
                $id = substr($id, 0, strpos($id, '&'));
            }
            $items[$key]['id'] = $id;
            $youtube = \Pop\Http\Response::parse('http://gdata.youtube.com/feeds/api/videos/' . $id . '?v=2&alt=json');
            if (!$youtube->isError()) {
                $info = json_decode($youtube->getBody(), true);
                $items[$key]['views'] = $info['entry']['yt$statistics']['viewCount'];
                $items[$key]['likes'] = $info['entry']['yt$rating']['numLikes'];
                $items[$key]['duration'] = $info['entry']['media$group']['yt$duration']['seconds'];
                $items[$key]['image_thumb'] = 'http://i.ytimg.com/vi/' . $id . '/default.jpg';
                $items[$key]['image_medium'] = 'http://i.ytimg.com/vi/' . $id . '/mqdefault.jpg';
                $items[$key]['image_large'] = 'http://i.ytimg.com/vi/' . $id . '/hqdefault.jpg';
                foreach ($info as $k => $v) {
                    if ($v != '') {
                        $items[$key][$k] = $v;
                    }
                }
            }
        }
        $this->feed['items'] = $items;
    }