微信公众平台自定义菜单

array(1) {
  ["button"] => array(3) {
    [0] => array(3) {
      ["type"] => string(4) "view"
      ["name"] => string(12) "公司新闻"
      ["url"] => string(24) "http://www.google.com.tw"
    }
    [1] => array(3) {
      ["type"] => string(4) "view"
      ["name"] => string(12) "公司案例"
      ["url"] => string(20) "http://www.baidu.com"
    }
    [2] => array(2) {
      ["name"] => string(12) "智能家居"
      ["sub_button"] => array(5) {
        [0] => array(3) {
          ["type"] => string(5) "click"
          ["name"] => string(12) "功能描述"
          ["key"] => string(10) "smart_desc"
        }
        [1] => array(3) {
          ["type"] => string(5) "click"
          ["name"] => string(12) "每日一点"
          ["key"] => string(9) "day_click"
        }
        [2] => array(3) {
          ["type"] => string(5) "click"
          ["name"] => string(12) "一天一点"
          ["key"] => string(13) "eve_day_click"
        }
        [3] => array(3) {
          ["type"] => string(5) "click"
          ["name"] => string(12) "休闲时刻"
          ["key"] => string(11) "xiuxian_day"
        }
        [4] => array(3) {
          ["type"] => string(5) "click"
          ["name"] => string(12) "做人好难"
          ["key"] => string(3) "nan"
        }
      }
    }
  }
}

　　　　 /**************************************************************
	 *
	 *	使用特定function对数组中所有元素做处理
	 *	@param	string	&$array		要处理的字符串
	 *	@param	string	$function	要执行的函数
	 *	@return boolean	$apply_to_keys_also		是否也应用到key上
	 *	@access public
	 *
	 *************************************************************/
	function arrayRecursive(&$array, $function, $apply_to_keys_also = false)
	{
	    static $recursive_counter = 0;
	    if (++$recursive_counter > 1000) {
	        die('possible deep recursion attack');
	    }
	    foreach ($array as $key => $value) {
	        if (is_array($value)) {
	            self::arrayRecursive($array[$key], $function, $apply_to_keys_also);
	        } else {
	            $array[$key] = $function($value);
	        }
	 
	        if ($apply_to_keys_also && is_string($key)) {
	            $new_key = $function($key);
	            if ($new_key != $key) {
	                $array[$new_key] = $array[$key];
	                unset($array[$key]);
	            }
	        }
	    }
	    $recursive_counter--;
	}
	 
	/**************************************************************
	 *
	 *	将数组转换为JSON字符串（兼容中文）
	 *	@param	array	$array		要转换的数组
	 *	@return string		转换得到的json字符串
	 *	@access public
	 *
	 *************************************************************/
	function JSON($array) {
		self::arrayRecursive($array, 'urlencode', true);
		$json = json_encode($array);
		return urldecode($json);
	}

function apply(){
		$token_str = self::get_access_token();
		$del_url = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token={$token_str}";
		file_get_contents($del_url);
		$apply_url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token={$token_str}";
		$data = self::JSON(self::get_menu());//json化中文不变
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, $apply_url);
		curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
		curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
		curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
		curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		$result = curl_exec($ch);
		curl_close($ch);
		$result = json_decode($result,true);
		$this->redirect("Menu/index",array(
			'msg'=>($result['errcode']==0?'操作成功':'操作失败'),
			'state'=>$result['errcode']==0 ? 0 : 1
		));
	}