XoopsModules25x / xoopspartners

        $hdrSize       = isset($_SESSION[$sKeyHdrSize])

                               ? unserialize($_SESSION[$sKeyHdrSize])

                               : 0;

    } elseif (preg_match('/^200 OK/', $status)) {

        // ok - request new info

        $hdrs = array(); //reset the header array for new curl op

        $curl = curl_init($serviceUrl);

        curl_setopt_array($curl, array(CURLOPT_RETURNTRANSFER => true,

            CURLOPT_HEADER         => true,

            CURLOPT_VERBOSE        => true,

            CURLOPT_TIMEOUT        => 5,

            CURLOPT_HTTPGET        => true,

            CURLOPT_USERAGENT      => "XOOPS-{$moduleDirName}",

            CURLOPT_HTTPHEADER     => array('Content-type:application/json'),

            CURLOPT_HEADERFUNCTION => 'xoopspartnersHandleHeaderLine')

        );

        // execute the session

        $curl_response = curl_exec($curl);

        // get the header size and finish off the session

        $hdrSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);

        curl_close($curl);

        $hdrEtag = xoopspartnersGetHeaderFromArray('Etag: ', $hdrs);

        $_SESSION[$sKeyEtag] = serialize(base64_encode($hdrEtag));

        $_SESSION[$sKeyHdrSize] = serialize((int)$hdrSize);

        $_SESSION[$sKeyResponse] = serialize(base64_encode($curl_response));

    } elseif (preg_match('/^403 Forbidden/', $status)) {

        // probably exceeded rate limit

        $responseArray = explode('\n', $curl_response);

        $msgEle        = array_search('message: ', $responseArray);

        }

        $err = _AM_XOOPSPARTNERS_ISSUES_STATUS_UNKNOWN;

    }

} else {

    // nothing in session so request new info

    $hdrs = array();

    $curl = curl_init($serviceUrl);

    curl_setopt_array($curl, array(CURLOPT_RETURNTRANSFER => true,

        CURLOPT_HEADER         => true,

        CURLOPT_VERBOSE        => true,

        CURLOPT_TIMEOUT        => 5,

        CURLOPT_HTTPGET        => true,

        CURLOPT_USERAGENT      => "XOOPS-{$moduleDirName}",

        CURLOPT_HTTPHEADER     => array('Content-type:application/json'),

        CURLOPT_HEADERFUNCTION => 'xoopspartnersHandleHeaderLine')

    );

    // execute the session

    $curl_response = curl_exec($curl);

    // get the header size and finish off the session

    $hdrSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);

    curl_close($curl);

    $hdrEtag = xoopspartnersGetHeaderFromArray('Etag: ', $hdrs);

    $_SESSION[$sKeyEtag]     = serialize(base64_encode($hdrEtag));

    $_SESSION[$sKeyHdrSize]  = serialize((int)$hdrSize);

    $_SESSION[$sKeyResponse] = serialize(base64_encode($curl_response));

}

$hdr        = substr($curl_response, 0, $hdrSize);

$rspSize    = strlen($curl_response) - $hdrSize;

$response   = substr($curl_response, - $rspSize);