www.gusucode.com > PHP 微先锋企业小程序系统 v1xPHP源码程序 > PHP 微先锋企业小程序系统 v1x/wxfqyxcx_v1.0/wxfqyxcx_v1.0/app/common/lib/WxComponent.php
<?php
namespace app\common\lib;
if (!class_exists("WXBizMsgCrypt"))
{
include_once "aes/wxBizMsgCrypt.php";
}
/**
* 微信第三方平台代小程序或者公众号
*/
class WxComponent
{
const API_URL_PREFIX = 'https://api.weixin.qq.com/cgi-bin/component';
const GET_ACCESS_TOKEN_URL = '/api_component_token';
const GET_PREAUTHCODE_URL = '/api_create_preauthcode?component_access_token=';
const GET_WX_AUTH_INFO_URL = '/api_query_auth?component_access_token=';
const GET_WX_ACCESS_TOKEN_URL = '/api_authorizer_token?component_access_token=';
const GET_WX_ACCOUNT_INFO_URL = '/api_get_authorizer_info?component_access_token=';
const GET_WX_OPTION_INFO_URL = '/api_get_authorizer_option?component_access_token=';
const SET_WX_OPTION_INFO_URL = '/api_set_authorizer_option?component_access_token=';
const WX_AUTH_CB_URL = 'https://mp.weixin.qq.com/cgi-bin/componentloginpage?';
// 代公众号发起网页授权相关
// 在{网页开发域名}或者下级域名 $APPID$.{网页开发域名} 的形式,可以代公众号发起网页授权。
const OAUTH_PREFIX = 'https://open.weixin.qq.com/connect/oauth2';
const OAUTH_AUTHORIZE_URL = '/authorize?';
const API_BASE_URL_PREFIX = 'https://api.weixin.qq.com'; //以下API接口URL需要使用此前缀
const OAUTH_TOKEN_URL = '/sns/oauth2/component/access_token?';
const OAUTH_REFRESH_URL = '/sns/oauth2/component/refresh_token?';
const OAUTH_USERINFO_URL = '/sns/userinfo?';
const OAUTH_AUTH_URL = '/sns/auth?';
// 代实现小程序
const API_URL_PREFIX_MINI_PROGRAM = 'https://api.weixin.qq.com'; // 小程序
const SET_DOMAIN = '/wxa/modify_domain';
const BIND_TEST_USER = '/wxa/bind_tester'; // 绑定小程序体验者
const UNBIND_TEST_USER = '/wxa/unbind_tester';
const GET_DRAFT_TEMPLATE = '/wxa/gettemplatedraftlist';
const AUDIT_DRAFT_TEMPLATE = '/wxa/addtotemplate';
const TEMPLATE_LIST = '/wxa/gettemplatelist';
const DELETE_TEMPLATE = '/wxa/deletetemplate';
const UPLOAD_TEMPLATE = '/wxa/commit';
const TEST_QR_CODE = '/wxa/get_qrcode';
const GET_CATEGORY = '/wxa/get_category';
const GET_PAGES = '/wxa/get_page';
const AUDIT_TEMPLATE = '/wxa/submit_audit';
const PUBLISH_TEMPLATE = '/wxa/release';
const AUDIT_STATUS = '/wxa/get_auditstatus';
public $component_appid;
public $component_appsecret;
public $component_verify_ticket;
public $encodingAesKey = "";
public $token = "";
public $debug = false;
public $errCode = 40001;
public $errMsg = "no access";
private $_logcallback;
/**
* 构造函数，填入配置信息
* @param string $component_appid 平台appId
* @param string $component_appsecret 平台appsecret
* @param string $component_verify_ticket 平台票据，微信服务器定时推送过来
* @param string $encodingAesKey 公众号消息加解密Key，公众平台上，开发者设置的EncodingAESKey
* @param string $token 公众号消息校验Token，公众平台上，开发者设置的token
*/
public function __construct($component_appid, $component_appsecret, $component_verify_ticket, $encodingAesKey, $token)
{
$this->component_appid = $component_appid;
$this->component_appsecret = $component_appsecret;
$this->component_verify_ticket = $component_verify_ticket;
$this->encodingAesKey = $encodingAesKey;
$this->token = $token;
}
/**
* @return mixed
*/
public function getLogcallback()
{
return $this->_logcallback;
}
/**
* @param callable $logcallback
*/
public function setLogcallback($logcallback)
{
$this->_logcallback = $logcallback;
return $this;
}
/**
* 设置新的票据
* @param $component_verify_ticket
*/
public function setComponentVerifyTicket($component_verify_ticket)
{
$this->component_verify_ticket = $component_verify_ticket;
}
/**
* 得到公众号服务授权的URL
* @param string $pre_auth_code
* @param string $redirect_uri
* @return string
*/
public function getAuthCbUrl($pre_auth_code, $redirect_uri)
{
return self::WX_AUTH_CB_URL . "component_appid=" . urlencode($this->component_appid)
. "&pre_auth_code=" . urlencode($pre_auth_code) . "&redirect_uri=" . urlencode($redirect_uri);
}
/**
* 获得服务访问授权key
* @return bool|mixed {
* "component_access_token":"61W3mEpU66027wgNZ_MhGHNQDHnFATkDa9-2llqrMBjUwxRSNPbVsMmyD-yq8wZETSoE5NQgecigDrSHkPtIYA",
* "expires_in":7200
* }
*/
public function getAccessToken()
{
$arr = array('component_appid' => $this->component_appid,
'component_appsecret' => $this->component_appsecret,
'component_verify_ticket' => $this->component_verify_ticket,
);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_ACCESS_TOKEN_URL, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 获得预授权码
* @param $component_access_token
* @return bool|mixed{
* "pre_auth_code":"Cx_Dk6qiBE0Dmx4EmlT3oRfArPvwSQ-oa3NL_fwHM7VI08r52wazoZX2Rhpz1dEw",
* "expires_in":600
* }
*/
public function getPreauthCode($component_access_token)
{
$arr = array('component_appid' => $this->component_appid);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_PREAUTHCODE_URL . $component_access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 使用授权码换取公众号的授权信息
* @param $access_token
* @param $auth_code
* @return bool|mixed{ "authorization_info": {
* "authorizer_appid": "wxf8b4f85f3a794e77",
* "authorizer_access_token": "QXjUqNqfYVH0yBE1iI_7vuN_9gQbpjfK7hYwJ3P7xOa88a89-Aga5x1NMYJyB8G2yKt1KCl0nPC3W9GJzw0Zzq_dBxc8pxIGUNi_bFes0qM",
* "expires_in": 7200,
* "authorizer_refresh_token": "dTo-YCXPL4llX-u1W1pPpnp8Hgm4wpJtlR6iV0doKdY",
* "func_info": [{ "funcscope_category": { "id": 1 } },
* {"funcscope_category": {"id": 2 }},
* {"funcscope_category": {"id": 3}}]
* }
*/
public function getWxAuthInfo($access_token, $auth_code)
{
$arr = array('component_appid' => $this->component_appid, 'authorization_code' => $auth_code);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_WX_AUTH_INFO_URL . $access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->log('test--------------' . $result);
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 获取（刷新）授权公众号的令牌
* @param $access_token
* @param $authorizer_appid
* @param $authorizer_refresh_token
* @return bool|mixed {
* "authorizer_access_token": "aaUl5s6kAByLwgV0BhXNuIFFUqfrR8vTATsoSHukcIGqJgrc4KmMJ-JlKoC_-NKCLBvuU1cWPv4vDcLN8Z0pn5I45mpATruU0b51hzeT1f8",
* "expires_in": 7200,
* "authorizer_refresh_token": "BstnRqgTJBXb9N2aJq6L5hzfJwP406tpfahQeLNxX0w"
* }
*/
public function getWxAccessToken($access_token, $authorizer_appid, $authorizer_refresh_token)
{
$arr = array('component_appid' => $this->component_appid,
'authorizer_appid' => $authorizer_appid,
'authorizer_refresh_token' => $authorizer_refresh_token);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_WX_ACCESS_TOKEN_URL . $access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 获取授权方的账户信息
* @param $access_token
* @param $authorizer_appid
* @return bool|mixed {"authorizer_info": {
* "nick_name": "微信SDK Demo Special",
* "head_img": "http://wx.qlogo.cn/mmopen/GPyw0pGicibl5Eda4GmSSbTguhjg9LZjumHmVjybjiaQXnE9XrXEts6ny9Uv4Fk6hOScWRDibq1fI0WOkSaAjaecNTict3n6EjJaC/0",
* "service_type_info": { "id": 2 },
* "verify_type_info": { "id": 0 },
* "user_name":"gh_eb5e3a772040",
* "alias":"paytest01"
* },
* "authorization_info": {
* "appid": "wxf8b4f85f3a794e77",
* "func_info": [ { "funcscope_category": { "id": 1 } }, { "funcscope_category": { "id": 2 } }, { "funcscope_category": { "id": 3 } }]
* }}
*/
public function getWxAccountInfo($access_token, $authorizer_appid)
{
$arr = array('component_appid' => $this->component_appid,
'authorizer_appid' => $authorizer_appid);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_WX_ACCOUNT_INFO_URL . $access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->log('test###--------------' . $result);
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 获取授权方的选项信息
* @param $access_token
* @param $authorizer_appid
* @param $option_name
* @return bool|mixed { "authorizer_appid":"wx7bc5ba58cabd00f4",
* "option_name":"voice_recognize",
* "option_value":"1" }
*/
public function getWxOptionInfo($access_token, $authorizer_appid, $option_name)
{
$arr = array('component_appid' => $this->component_appid,
'authorizer_appid' => $authorizer_appid,
'option_name' => $option_name);
$result = $this->httpPost(self::API_URL_PREFIX . self::GET_WX_OPTION_INFO_URL . $access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 设置授权方的选项信息
* @param $access_token
* @param $authorizer_appid
* @param $option_name
* @param $option_value
* @return bool|mixed { "errcode":0, "errmsg":"ok" }
*/
public function setWxOptionInfo($access_token, $authorizer_appid, $option_name, $option_value)
{
$arr = array('component_appid' => $this->component_appid,
'authorizer_appid' => $authorizer_appid,
'option_name' => $option_name,
'option_value' => $option_value);
$result = $this->httpPost(self::API_URL_PREFIX . self::SET_WX_OPTION_INFO_URL . $access_token, json_encode($arr));
if ($result) {
$json = json_decode($result, true);
if (!$json || $json['errcode'] > 0) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 处理component_verify_ticket
*
*/
/**
* @return array|bool
* <xml>
* <AppId> </AppId>
* <CreateTime>1413192605 </CreateTime>
* <InfoType> </InfoType>
* <ComponentVerifyTicket> </ComponentVerifyTicket>
* </xml>
*/
public function processEventNotify($raw = '')
{
if ($_SERVER['REQUEST_METHOD'] == "POST") {
$dec_msg = "";
$postStr = $raw ?? file_get_contents("php://input");
if (!$postStr) {
$postStr = $GLOBALS['HTTP_RAW_POST_DATA'];
}
if (!$postStr) {
return false;
}
$pc = new \WXBizMsgCrypt($this->token, $this->encodingAesKey, $this->component_appid);
$ret = $pc->decryptMsg($_GET['msg_signature'], $_GET['timestamp'], $_GET['nonce'], $postStr, $dec_msg);
if ($ret === 0) {
$arr = (array) simplexml_load_string($dec_msg, 'SimpleXMLElement', LIBXML_NOCDATA);
return $arr;
} else {
return false;
}
} else {
return false;
}
}
public function responseEvent()
{
die("success");
}
/**
* 代公众号发起网页授权 oauth 授权跳转接口
* @param string $appid 公众号appId
* @param string $callback 跳转URL
* @param string $state 状态信息，最多128字节
* @param string $scope 授权作用域 snsapi_base或者snsapi_userinfo 或者 snsapi_base,snsapi_userinfo
* @return string
*/
public function getOauthRedirect($appid, $callback, $state = '', $scope = 'snsapi_base')
{
return self::OAUTH_PREFIX . self::OAUTH_AUTHORIZE_URL . 'appid=' . $appid . '&redirect_uri=' . urlencode($callback) .
'&response_type=code&scope=' . $scope . '&state=' . $state . '&component_appid=' . urlencode($this->component_appid)
. '#wechat_redirect';
}
/**
* 代公众号发起网页授权 回调URL时，通过code获取Access Token
* @return array|boolean {access_token,expires_in,refresh_token,openid,scope}
*/
public function getOauthAccessToken($appid, $component_access_token)
{
$code = isset($_GET['code']) ? $_GET['code'] : '';
if (!$code) {
return false;
}
$result = $this->httpPost(self::API_BASE_URL_PREFIX . self::OAUTH_TOKEN_URL . 'appid=' . $appid
. '&code=' . $code . '&grant_type=authorization_code'
. '&component_appid=' . urlencode($this->component_appid)
. '&component_access_token=' . $component_access_token);
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 代公众号发起网页授权 刷新access token并续期
* @param string $refresh_token
* @return boolean|mixed
*/
public function getOauthRefreshToken($appId, $refresh_token, $component_access_token)
{
$result = $this->httpPost(self::API_BASE_URL_PREFIX . self::OAUTH_REFRESH_URL
. 'appid=' . $appId . '&grant_type=refresh_token&refresh_token=' . $refresh_token
. '&component_appid=' . urlencode($this->component_appid)
. '&component_access_token=' . $component_access_token
);
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 获取授权后的用户资料
* @param string $access_token
* @param string $openid
* @return array|boolean {openid,nickname,sex,province,city,country,headimgurl,privilege,[unionid]}
* 注意：unionid字段 只有在用户将公众号绑定到微信开放平台账号后，才会出现。建议调用前用isset()检测一下
*/
public function getOauthUserinfo($access_token, $openid)
{
$result = $this->httpPost(self::API_BASE_URL_PREFIX . self::OAUTH_USERINFO_URL . 'access_token=' . $access_token . '&openid=' . $openid);
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
}
return $json;
}
return false;
}
/**
* 检验授权凭证是否有效
* @param string $access_token
* @param string $openid
* @return boolean 是否有效
*/
public function getOauthAuth($access_token, $openid)
{
$result = $this->httpPost(self::API_BASE_URL_PREFIX . self::OAUTH_AUTH_URL . 'access_token=' . $access_token . '&openid=' . $openid);
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else
if ($json['errcode'] == 0) {
return true;
}
}
return false;
}
public function setMiniProgramDomain($appID, $params, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::SET_DOMAIN . '?access_token=' . $accessToken, json_encode($params));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function uploadTemplate($params, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::UPLOAD_TEMPLATE . '?access_token=' . $accessToken, json_encode($params, JSON_UNESCAPED_UNICODE));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function getDraftTemplateList($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::GET_DRAFT_TEMPLATE . '?access_token=' . $accessToken, '');
if ($result) {
$json = json_decode($result, true);
return $json;
}
return false;
}
public function getTemplateList($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::TEMPLATE_LIST . '?access_token=' . $accessToken, '');
if ($result) {
$json = json_decode($result, true);
return $json;
}
return false;
}
public function auditDraftTemplate($accessToken, $draftID)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::AUDIT_DRAFT_TEMPLATE . '?access_token=' . $accessToken, json_encode(['draft_id' => $draftID]));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function deleteTemplate($accessToken, $templateID)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::DELETE_TEMPLATE . '?access_token=' . $accessToken, json_encode(['template_id' => $templateID]));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function getQrCode($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::TEST_QR_CODE . '?access_token=' . $accessToken, '');
if ($result) {
return $result; // 图片二进制流
}
return false;
}
public function getCategory($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::GET_CATEGORY . '?access_token=' . $accessToken, '');
if ($result) {
$json = json_decode($result, true);
return $json;
}
return false;
}
public function getPages($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::GET_PAGES . '?access_token=' . $accessToken, '');
if ($result) {
$json = json_decode($result, true);
return $json;
}
return false;
}
public function auditTemplate($params, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::AUDIT_TEMPLATE . '?access_token=' . $accessToken, json_encode($params, JSON_UNESCAPED_UNICODE));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return $json;
}
}
}
return false;
}
public function bindTestUser($params, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::BIND_TEST_USER . '?access_token=' . $accessToken, json_encode($params));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function unbindTestUser($params, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::UNBIND_TEST_USER . '?access_token=' . $accessToken, json_encode($params));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function publishTemplate($accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::PUBLISH_TEMPLATE . '?access_token=' . $accessToken, json_encode(new stdClass()));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return true;
}
}
}
return false;
}
public function getAuditStatus($auditid, $accessToken)
{
$result = $this->httpPost(static::API_URL_PREFIX_MINI_PROGRAM . static::AUDIT_STATUS . '?access_token=' . $accessToken, json_encode(['auditid' => $auditid]));
if ($result) {
$json = json_decode($result, true);
if (!$json || !empty($json['errcode'])) {
$this->errCode = $json['errcode'];
$this->errMsg = $json['errmsg'];
return false;
} else {
if ($json['errcode'] == 0) {
return $json;
}
}
}
return false;
}
protected function log($log)
{
if ($this->debug && is_callable($this->_logcallback)) {
if (is_array($log)) {
$log = print_r($log, true);
}
return call_user_func($this->_logcallback, $log);
}
return true;
}
/**
* POST 请求
* @param string $url
* @param string|array $param
* @param boolean $post_file 是否文件上传
* @return string content
*/
private function httpPost($url, $param = "", $post_file = false)
{
$oCurl = curl_init();
if (stripos($url, "https://") !== false) {
curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
}
if (is_string($param) || $post_file) {
$strPOST = $param;
} else {
$aPOST = array();
foreach ($param as $key => $val) {
if (is_array($val)) {
foreach ($val as $_k => $_v) {
$aPOST[] = $key . "[]=" . urlencode($_v);
}
} else {
$aPOST[] = $key . "=" . urlencode($val);
}
}
$strPOST = join("&", $aPOST);
}
curl_setopt($oCurl, CURLOPT_URL, $url);
curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1);
if ($strPOST != "") {
curl_setopt($oCurl, CURLOPT_POST, true);
curl_setopt($oCurl, CURLOPT_POSTFIELDS, $strPOST);
}
$sContent = curl_exec($oCurl);
$aStatus = curl_getinfo($oCurl);
curl_close($oCurl);
if (intval($aStatus["http_code"]) == 200) {
$this->log("wxcomponent httpPost: {$strPOST} recv:" . $sContent);
return $sContent;
} else {
$this->log("wxcomponent httpPost: {$strPOST} recv error {$url}, param:{$param} aStatus:" . print_r($aStatus, true));
return false;
}
}
/**
* 微信api不支持中文转义的json结构
* @param array $arr
*/
public static function jsonEncode($arr)
{
$parts = array();
$is_list = false;
//Find out if the given array is a numerical array
$keys = array_keys($arr);
$max_length = count($arr) - 1;
if (($keys[0] === 0) && ($keys[$max_length] === $max_length)) { //See if the first key is 0 and last key is length - 1
$is_list = true;
for ($i = 0; $i < count($keys); $i++) { //See if each key correspondes to its position
if ($i != $keys[$i]) { //A key fails at position check.
$is_list = false; //It is an associative array.
break;
}
}
}
foreach ($arr as $key => $value) {
if (is_array($value)) { //Custom handling for arrays
if ($is_list) {
$parts[] = self::jsonEncode($value);
}
/* :RECURSION: */
else {
$parts[] = '"' . $key . '":' . self::jsonEncode($value);
}
/* :RECURSION: */
} else {
$str = '';
if (!$is_list) {
$str = '"' . $key . '":';
}
//Custom handling for multiple data types
if (!is_string($value) && is_numeric($value) && $value < 2000000000) {
$str .= $value;
}
//Numbers
elseif ($value === false) {
$str .= 'false';
}
//The booleans
elseif ($value === true) {
$str .= 'true';
} else {
$str .= '"' . addslashes($value) . '"';
}
//All other things
// :TODO: Is there any more datatype we should be in the lookout for? (Object?)
$parts[] = $str;
}
}
$json = implode(',', $parts);
if ($is_list) {
return '[' . $json . ']';
}
//Return numerical JSON
return '{' . $json . '}'; //Return associative JSON
}
/**
* 获取微信授权链接
*
* @param string $redirect_uri 回调地址，授权后重定向的回调链接地址，请使用urlEncode对链接进行处理
* @param mixed $state 可以为空，重定向后会带上state参数，开发者可以填写a-zA-Z0-9的参数值，最多128字节
*/
public function get_authorize_url($redirect_uri = '', $state = '')
{
return "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$this->app_id."&redirect_uri=".urlencode($redirect_uri)."&response_type=code&scope=snsapi_userinfo&state=".$state."#wechat_redirect";
}
/**
* 微信PC扫码授权登录链接
*
* @param string $redirect_uri 回调地址，授权后重定向的回调链接地址，请使用urlEncode对链接进行处理
* @param mixed $state 可以为空，重定向后会带上state参数，开发者可以填写a-zA-Z0-9的参数值，最多128字节
*/
public function get_qrconnect_url($redirect_uri = '', $state = '')
{
return "https://open.weixin.qq.com/connect/qrconnect?appid".$this->app_id."&redirect_uri=".urlencode($redirect_uri)."&response_type=code&scope=snsapi_login&state=".$state."#wechat_redirect";
}
/**
* 获取授权token
*
* @param string $code 通过get_authorize_url获取到的code
*/
public function get_access_token($code = '')
{
$token_url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid={$this->app_id}&secret={$this->app_secret}&code={$code}&grant_type=authorization_code";
$token_data = $this->http($token_url);
return json_decode($token_data, true);
}
/**
* 获取授权后的微信用户信息
*
* @param string $access_token
* @param string $open_id
*/
public function get_user_info($access_token = '', $open_id = '')
{
$info_url = "https://api.weixin.qq.com/sns/userinfo?access_token={$access_token}&openid={$open_id}&lang=zh_CN";
$info_data = $this->http($info_url);
return json_decode($info_data, true);
}
/**
* 获取用户基本信息（包括UnionID机制）
*
* @param string $access_token
* @param string $open_id
*/
public function get_user_unionid($access_token = '', $open_id = '')
{
$info_url = "https://api.weixin.qq.com/cgi-bin/user/info?access_token={$access_token}&openid={$open_id}&lang=zh_CN";
$info_data = $this->http($info_url);
return json_decode($info_data, true);
}
// cURL函数简单封装
public function http($url, $data = null)
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
if (!empty($data))
{
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($curl);
curl_close($curl);
return $output;
}
}