protected function sendImageMsgToXmlString(WxSendImageMsg $msg)
    {
        $formatStr = <<<XML
<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%d</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Image>
<MediaId><![CDATA[%s]]></MediaId>
</Image>
</xml>
XML;
        $result = sprintf($formatStr,   $msg->getToUserName(),
                                        $msg->getFromUserName(),
                                        strtotime($msg->getCreateTime()),
                                        $msg->getMsgType(),
                                        $msg->getMediaId()
                        );


        return $result;
    }
protected function sendImageMsgToXmlString(WxSendImageMsg $msg)
    {
        $formatStr = <<<XML
<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%d</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Image>
<MediaId><![CDATA[%s]]></MediaId>
</Image>
</xml>
XML;
        $result = sprintf($formatStr,   $msg->getToUserName(),
                                        $msg->getFromUserName(),
                                        strtotime($msg->getCreateTime()),
                                        $msg->getMsgType(),
                                        $msg->getMediaId()
                        );


        return $result;
    }
protected function sendImageMsgToXmlString ( WxSendImageMsg $ msg ) { $ formatStr =  <<<XML
<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%d</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Image>
<MediaId><![CDATA[%s]]></MediaId>
</Image>
</xml>
XML ; $ result = sprintf ( $ formatStr , $ msg -> getToUserName ( ) , $ msg -> getFromUserName ( ) , strtotime ( $ msg -> getCreateTime ( ) ) , $ msg -> getMsgType ( ) , $ msg -> getMediaId ( ) ) ; return $ result ; }
formatter WxSendImageMsg to xml string
@param WxSendImageMsg $msg
@return string
formatter WxSendImageMsg to xml string