php版微信公众平台账号自定义菜单类

微信公众平台服务号可申请自定义菜单了，其它的号暂时不支持自定义菜单了，这个不但可以使用api来操作，还可以直接在后台定义菜单与参数哦。

申请自定义菜单

服务号可以申请自定义菜单；使用QQ登录的公众号，可以升级为邮箱登录；使用邮箱登录的公众号，可以修改登录邮箱；群发消息可以同步到腾讯微博。

微信公众平台账号api程序

Run();
class wechatCallbackapiTest {
    private $fromUsername;
    private $toUsername;
    private $times;
    private $keyword;
    private $app_id;
    private $app_secret;
    public function __construct($appid, $appsecret) {
        // code...
        $this->app_id = $appid;
        $this->app_secret = $appsecret;
    }
    public function valid() {
        $echoStr = $_GET["echostr"];
        if ($this->checkSignature()) {
            echo $echoStr;
            exit;
        }
    }
    /**
     * 运行程序
     * @param string $value [description]
     */
    public function Run() {
        $this->responseMsg();
        $arr[] = "您好，这是自动回复，我现在不在，有事请留言，我会尽快回复你的^_^";
        echo $this->make_xml("text", $arr);
    }
    public function responseMsg() {
        $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; //返回回复数据
        if (!empty($postStr)) {
            $access_token = $this->get_access_token(); //获取access_token
            $this->createmenu($access_token); //创建菜单
            //$this->delmenu($access_token);//删除菜单
            $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
            $this->fromUsername = $postObj->FromUserName; //发送消息方ID
            $this->toUsername = $postObj->ToUserName; //接收消息方ID
            $this->keyword = trim($postObj->Content); //用户发送的消息
            $this->times = time(); //发送时间
            $MsgType = $postObj->MsgType; //消息类型
            if ($MsgType == 'event') {
                $MsgEvent = $postObj->Event; //获取事件类型
                if ($MsgEvent == 'subscribe') { //订阅事件
                    $arr[] = "你好，我是xxx，现在我们是好友咯![愉快][玫瑰]";
                    echo $this->make_xml("text", $arr);
                    exit;
                } elseif ($MsgEvent == 'CLICK') { //点击事件
                    $EventKey = $postObj->EventKey; //菜单的自定义的key值，可以根据此值判断用户点击了什么内容，从而推送不同信息
                    $arr[] = $EventKey;
                    echo $this->make_xml("text", $arr);
                    exit;
                }
            }
        } else {
            echo "this a file for weixin API!";
            exit;
        }
    }
    /**
     * 获取access_token
     */
    private function get_access_token() {
        $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" . $this->app_id . "&secret=" . $this->app_secret;
        $data = json_decode(file_get_contents($url) , true);
        if ($data['access_token']) {
            return $data['access_token'];
        } else {
            return "获取access_token错误";
        }
    }
    /**
     * 创建菜单
     * @param $access_token 已获取的ACCESS_TOKEN
     */
    public function createmenu($access_token) {
        $url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" . $access_token;
        $arr = array(
            'button' => array(
                array(
                    'name' => urlencode("生活查询") ,
                    'sub_button' => array(
                        array(
                            'name' => urlencode("天气查询") ,
                            'type' => 'click',
                            'key' => 'VCX_WEATHER'
                        ) ,
                        array(
                            'name' => urlencode("身份证查询") ,
                            'type' => 'click',
                            'key' => 'VCX_IDENT'
                        )
                    )
                ) ,
                array(
                    'name' => urlencode("轻松娱乐") ,
                    'sub_button' => array(
                        array(
                            'name' => urlencode("刮刮乐") ,
                            'type' => 'click',
                            'key' => 'VCX_GUAHAPPY'
                        ) ,
                        array(
                            'name' => urlencode("幸运大转盘") ,
                            'type' => 'click',
                            'key' => 'VCX_LUCKPAN'
                        )
                    )
                ) ,
                array(
                    'name' => urlencode("我的信息") ,
                    'sub_button' => array(
                        array(
                            'name' => urlencode("关于我") ,
                            'type' => 'click',
                            'key' => 'VCX_ABOUTME'
                        ) ,
                        array(
                            'name' => urlencode("工作信息") ,
                            'type' => 'click',
                            'key' => 'VCX_JOBINFORMATION'
                        )
                    )
                )
            )
        );
        $jsondata = urldecode(json_encode($arr));
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $jsondata);
        curl_exec($ch);
        curl_close($ch);
    }
    /**
     * 查询菜单
     * @param $access_token 已获取的ACCESS_TOKEN
     */
    private function getmenu($access_token) {
        // code...
        $url = "https://api.weixin.qq.com/cgi-bin/menu/get?access_token=" . $access_token;
        $data = file_get_contents($url);
        return $data;
    }
    /**
     * 删除菜单
     * @param $access_token 已获取的ACCESS_TOKEN
     */
    private function delmenu($access_token) {
        // code...
        $url = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=" . $access_token;
        $data = json_decode(file_get_contents($url) , true);
        if ($data['errcode'] == 0) {
            // code...
            return true;
        } else {
            return false;
        }
    }
    /**
     *@param type: text 文本类型, news 图文类型
     *@param value_arr array(内容),array(ID)
     *@param o_arr array(array(标题,介绍,图片,超链接),...小于10条),array(条数,ID)
     */
    private function make_xml($type, $value_arr, $o_arr = array(
        0
    )) {
        //=================xml header============
        $con = "fromUsername}]]>toUsername}]]>{$this->times}";
        //=================type content============
        switch ($type) {
            case "text":
                $con.= "{$o_arr}";
                break;

            case "news":
                $con.= "{$o_arr[0]}";
                foreach ($value_arr as $id => $v) {
                    if ($id >= $o_arr[0]) break;
                    else null; //判断数组数不超过设置数
                    $con.= "
";
                }
                $con.= "{$o_arr[1]}";
                break;
            } //end switch
            //=================end return============
            $con.= "";
            return $con;
        }
        private function checkSignature() {
            $signature = $_GET["signature"];
            $timestamp = $_GET["timestamp"];
            $nonce = $_GET["nonce"];
            $token = TOKEN;
            $tmpArr = array(
                $token,
                $timestamp,
                $nonce
            );
            sort($tmpArr);
            $tmpStr = implode($tmpArr);
            $tmpStr = sha1($tmpStr);
            if ($tmpStr == $signature) {
                return true;
            } else {
                return false;
            }
        }
}
?>