php实现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。

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。微信公众平台升级：服务号可申请自定义菜单

wx_menu.PHP

rush:PHP;"> $wechatObj = new wechatCallbackapiTest(APP_ID,APP_SECRET);
$wechatObj->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"),'key'=>'VCX_IDENT'
  )
  )
  ),array(
  'name'=>urlencode("轻松娱乐"),'sub_button'=>array(
  array(
  'name'=>urlencode("刮刮乐"),'key'=>'VCX_GUAHAPPY'
  ),array(
  'name'=>urlencode("幸运大转盘"),'key'=>'VCX_LUCKPAN'
  )
  )
  ),array(
  'name'=>urlencode("我的信息"),'sub_button'=>array(
  array(
  'name'=>urlencode("关于我"),'key'=>'VCX_ABOUTME'
  ),array(
  'name'=>urlencode("工作信息"),'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($ch,CURLOPT_POST,CURLOPT_POSTFIELDS,$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" : 
    $con.="<Content><![CDATA[{$value_arr[0]}]]></Content>
      <FuncFlag>{$o_arr}</FuncFlag>"; 
      break;

  case "news" : 
    $con.="<ArticleCount>{$o_arr[0]}</ArticleCount>
      <Articles>";
    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
      $con.="<item>
        <Title><![CDATA[{$v[0]}]]></Title> 
        <Description><![CDATA[{$v[1]}]]></Description>
        <PicUrl><![CDATA[{$v[2]}]]></PicUrl>
        <Url><![CDATA[{$v[3]}]]></Url>
        </item>";
    }
    $con.="</Articles>
      <FuncFlag>{$o_arr[1]}</FuncFlag>"; 
      break;

} //end switch

//=================end return============
$con.="</xml>";

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;
}

}
}
?>