php multi curl

<?

exit;

include "./inc/attr_db.php";

class MultiCurl{

    public $maxConn = 10; # 최대 요청 수

    public $activeConn = 0; # 현재 처리 중인 요청 수

    function data($urls=[],$method=''){ # method 부분으로 response값 넘김

        $header = ['User-Agent: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Mobile Safari/537.36'];

        $ch = curl_init();                                 //curl 초기화

        curl_setopt($ch, CURLOPT_URL, 'https://m.a-bly.com/search?screen_name=SEARCH_RESULT&keyword=%EC%95%84%EB%9C%A8%EB%9E%91%EC%8A%A4&search_type=RECENT');

        curl_setopt($ch, CURLOPT_HEADER, 1); // 요청 헤더 설정

        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);    //요청 결과를 문자열로 반환

        $str = curl_exec($ch);

        curl_close($ch);

        preg_match('/set-cookie: ably-anonymous-token=(.*?);/',$str,$cookie);

        $cookie = $cookie[1];

        $header = [

            'User-Agent: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Mobile Safari/537.36',

            'X-Anonymous-Token: '.$cookie,

        ];

        $mh = curl_multi_init();

        $options = [

            CURLOPT_RETURNTRANSFER => true,

            CURLOPT_FOLLOWLOCATION => true,

            CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36',

            CURLOPT_HTTPHEADER => $header

        ];

        for ($i = 0; $i < $this->maxConn; $i++) {

            if (!empty($urls)) {

                $url = array_shift($urls);

                $ch = curl_init($url);

                curl_setopt_array($ch, $options);

                curl_multi_add_handle($mh, $ch);

                $this->activeConn++;

            }

        }

        do {

            while (curl_multi_exec($mh, $running) === CURLM_CALL_MULTI_PERFORM) ;

            while ($info = curl_multi_info_read($mh)) {

                $ch = $info['handle'];

                $response = curl_multi_getcontent($ch);

                if( $method ){

                    $this->${'method'}($response);

                }

                curl_multi_remove_handle($mh, $ch);

                curl_close($ch);

                $this->activeConn--;

                if (!empty($urls)) {

                    $url = array_shift($urls);

                    $ch = curl_init($url);

                    curl_setopt_array($ch, $options);

                    curl_multi_add_handle($mh, $ch);

                    $this->activeConn++;

                }

            }

        } while ($running || !empty($urls));

        curl_multi_close($mh);

    }

    function ably_soldout($data){ # 에이블리 품절

        $res = json_decode($data,1);

        $is_sale = $res['goods']['is_soldout']?'N':'Y';

        echo $res['goods']['sno'].'_'.$is_sale.'<br>';

        ob_end_flush();

        flush();

    }

}

$a = time();

$sql = "SELECT

            a.index_no,

            a.goods_idx,

            a.view_url,

            a.gcode,

            b.gname

        FROM

            inshop_market_goods AS a JOIN

            shop_goods AS b ON a.goods_idx = b.index_no

        WHERE b.isopen_jp = '2' AND

            b.isshow_jp = 'Y' AND

            a.view_url != '' AND

            a.view_url REGEXP '.*a-bly.*'

        LIMIT

            0,500

";

$arr_row = $sona_db->query($sql)->fetch_all(MYSQLI_ASSOC);

$urls = [];

foreach($arr_row as $row){

    $urls[] = 'https://api.a-bly.com/webview/goods/'.$row['gcode'].'/';

}

$MultiCurl = new MultiCurl();

$MultiCurl->data($urls,'ably_soldout');

echo time()-$a;

?>