SocialShare\Provider\Facebook::getShares PHP Метод

    public function getShares($url)
    {
        $data = json_decode(file_get_contents(sprintf(self::API_URL, urlencode($url))));
        if (isset($data->likes)) {
            return intval($data->likes);
        }
        if (isset($data->shares)) {
            return intval($data->shares);
        }
        return 0;
    }