private function respondText()
{
global $_W;
// start a reponser thread using curl
$url = $_W['siteroot'] . WechatUtil::createMobileUrl('RunTask', $this->modulename, array('from_user' => $this->message['from']));
$ret = WechatUtil::http_request($url, null, null, 4000);
WeUtility::logging("Running task", $url . "==>" . json_encode($ret));
// responseEmptyMsg and exit
return $this->responseEmptyMsg();
}
private function getQRTicket($token, $data)
{
$url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token={$token}";
WeUtility::logging('QR data', json_encode($data));
$ret = WechatUtil::http_request($url, json_encode($data));
$content = @json_decode($ret['content'], true);
WeUtility::logging('QR content', $content);
return $content;
}
