curl 대신에 사용할만한 소스

function get_data($url, $method = 'GET')

{  

    // Initialize

    $info   = parse_url($url);

    $req    = '';

    $data   = '';

    $line   = '';

    $agent  = 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0)';

    $linebreak  = "\r\n";

    $headPassed = false;

 

    // Setting Protocol

    switch($info['scheme'] = strtoupper($info['scheme']))

    {

        case 'HTTP':

            $info['port']   = 80;

            break;

 

        case 'HTTPS':

            $info['ssl']    = 'ssl://';

            $info['port']   = 443;

            break;

 

        default:

            return false;

    }

 

    // Setting Path

    if(!$info['path'])

    {

        $info['path'] = '/';

    }

 

    // Setting Request Header

    switch($method = strtoupper($method))

    {

        case 'GET':

            if($info['query'])

            {

                $info['path'] .= '?' . $info['query'];

            }

 

            $req .= 'GET ' . $info['path'] . ' HTTP/1.1' . $linebreak;

            $req .= 'Host: ' . $info['host'] . $linebreak;

            $req .= 'User-Agent: ' . $agent . $linebreak;

            $req .= 'Referer: ' . $url . $linebreak;

            $req .= 'Connection: Close' . $linebreak . $linebreak;

            break;

 

        case 'POST':

            $req .= 'POST ' . $info['path'] . ' HTTP/1.1' . $linebreak;

            $req .= 'Host: ' . $info['host'] . $linebreak;

            $req .= 'User-Agent: ' . $agent . $linebreak;

            $req .= 'Referer: ' . $url . $linebreak;

            $req .= 'Content-Type: application/x-www-form-urlencoded'.$linebreak;

            $req .= 'Content-Length: '. strlen($info['query']) . $linebreak;

            $req .= 'Connection: Close' . $linebreak . $linebreak;

            $req .= $info['query'];

            break;

    }

 

    // Socket Open

    $fsock  = @fsockopen($info['ssl'] . $info['host'], $info['port']);

    if ($fsock)

    {

        fwrite($fsock, $req);

        while(!feof($fsock))

        {

            $line = fgets($fsock, 128);

            if($line == "\r\n" && !$headPassed)

            {

                $headPassed = true;

                continue;

            }

            if($headPassed)

            {

                $data .= $line;

            }

        }

        fclose($fsock);

    }

 

    return $data;

}

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이 게시글은
https://webschool.kr/?v=board_view&board_key=7&idx=844
에서 작성한 글입니다. 소스코드의 경우 해당 블로그에서 이뿌게 노출이 되지 않을 수 있사오니, 위 링크로 들어오셔서 보시길 바랍니다.

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