[PHP] 纯文本查看 复制代码
<?php
if (!defined('ABSPATH')) {die;} // Cannot access directly.
session_start();
$wxConfig = _cao('oauth_mpweixin');
$CaoMpWeixin = new CaoMpWeixin($wxConfig);
ob_clean();//刷新缓存空格回车防止验证失败
//是否微信服务器参数验证
if (!$CaoMpWeixin->checkSignature($_GET) && empty($_GET['code'])) {exit;}
//验证服务器
if (!empty($_GET['echostr'])) {
if ($CaoMpWeixin->checkSignature($_GET)) {echo $_GET['echostr'];exit;}
}
$userInfo=array();
//手机跳转登录
if(!empty($_GET['code']) && $_GET['state'] == 'STATE'){
$is_pc_sanc = false;
$userInfo = $CaoMpWeixin->getUserInfo($_GET);
}else{
// 推送消息 MsgType event
$postStr = $CaoMpWeixin->getXmlData();
// file_put_contents(__DIR__ . '/scene_id.txt', var_export($postStr, true));
if ($postStr['MsgType'] == 'event') {
if($postStr['is_first']==0){
$scene_id = substr($postStr['scene_id'],8);
}else{
$scene_id = $postStr['scene_id'];
}
//修复非扫码事件重复通知问题
if (empty($scene_id) || !$scene_id) {
echo '';exit;
}
$AccessToken = $CaoMpWeixin->getAccessToken();
$userInfo = $CaoMpWeixin->getUserInfo('',$AccessToken,$postStr['openid']);
if(!empty($userInfo) && $userInfo['openid']){
$is_pc_sanc = true;
//写入数据库
global $wpdb, $mpwx_log_table_name;
$wpdb->update(
$mpwx_log_table_name,
array('openid' =>$userInfo['openid']),
array('scene_id' => $scene_id),
array('%s'),
array('%s')
);
if (true) {
$content = $wxConfig['mp_msg'];
$data = '{ "touser" : "'.$userInfo['openid'].'","msgtype" : "text","text" : {"content" : "'.$content.'"}}';
$url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$AccessToken;
curlPost($url,$data);
}
// file_put_contents(__DIR__ . '/scene_id.txt', var_export($scene_id, true));
}
} elseif ($postStr['MsgType']=='text') {
$AccessToken = $CaoMpWeixin->getAccessToken();
// 搜索文章
$args = array('s' => $postStr['Content'],'posts_per_page' => 5);
$array_posts = array ();
$data = new WP_Query($args);
$posts = '';
while ( $data->have_posts() ) : $data->the_post();
$posts .= '\n'.get_the_title().'\n';
$posts .= get_permalink().'\n';
endwhile;
if ($posts) {
$resmsg = '为您搜索到以下内容： \n'.$posts;
}else{
$resmsg = '抱歉，没有搜索到相关内容';
}
$data = '{ "touser" : "'.$postStr['openid'].'","msgtype" : "text","text" : {"content" : "'.$resmsg.'"}}';
$url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$AccessToken;
$result = curlPost($url,$data);
echo '';exit;
}
}
if (!empty($userInfo['errcode'])) {
cao_wp_die('获取用户信息失败',$userInfo['errmsg']);exit;
}
if (!$userInfo) {
cao_wp_die('获取用户信息失败','获取用户信息失败 CODE 2');exit;
}
// 处理本地业务逻辑
if ($userInfo) {
$_prefix = 'mpweixin';
$_openid_meta_key = 'open_' . $_prefix . '_openid';
// 初始化信息
$metaInfo = array(
'openid' => $userInfo['openid'],
'name' => $userInfo['nickname'],
'bind' => 1,
'avatar' => $userInfo['headimgurl'],
);
global $wpdb, $current_user;
// 查询meta
$user_exist = $wpdb->get_var($wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key=%s AND meta_value=%s", $_openid_meta_key, $metaInfo['openid']));
// 如果当前用户已登录，而$user_exist存在，即该开放平台账号连接被其他用户占用了，不能再重复绑定了
$current_user_id = get_current_user_id();
if ($current_user_id != 0 && isset($user_exist) && $current_user_id != $user_exist) {
cao_wp_die('绑定失败','绑定失败，可能之前已有其他账号绑定，请先登录其他账户解绑。');
}
if (isset($user_exist) && (int) $user_exist > 0) {
// 该开放平台账号已连接过WP系统，再次使用它直接登录
if(!$is_pc_sanc){
$user_exist = (int) $user_exist;
wp_set_current_user($user_exist);
wp_set_auth_cookie($user_exist);
$user = get_user_by('id', $user_exist);
do_action('wp_login', $user->user_login, $user); // 保证挂载的action执行
wp_safe_redirect($_SESSION['oauth_rurl']);exit;
}
echo '';exit;
} elseif ($current_user_id && !$is_pc_sanc) {
// Open 连接未被占用且当前已登录了本地账号, 那么直接绑定信息到该账号 case: 从个人资料设置中点击了绑定社交账号等操作
update_user_meta($current_user_id, 'open_' . $_prefix . '_openid', $metaInfo['openid']);
update_user_meta($current_user_id, 'open_' . $_prefix . '_bind', $metaInfo['bind']);
update_user_meta($current_user_id, 'open_' . $_prefix . '_name', $metaInfo['name']);
update_user_meta($current_user_id, 'open_weixin_avatar', $metaInfo['avatar']);
wp_safe_redirect($_SESSION['oauth_rurl']);
echo '';exit;
} else {
// 该开放平台账号未连接过WP系统，使用它登录并分配和绑定一个WP本地新用户
$login_name = "u" . mt_rand(1000, 9999) . mt_rand(1000, 9999);
$user_pass = wp_create_nonce(rand(10, 1000));
$nickname = $metaInfo['name'];
$userdata = array(
'user_login' => $login_name,
'user_email' => $login_name.'_mail@no.com',
'display_name' => $nickname,
'nickname' => $nickname,
'user_pass' => $user_pass,
'role' => get_option('default_role'),
'first_name' => $nickname,
);
$user_id = wp_insert_user($userdata);
if (is_wp_error($user_id)) {
echo $user_id->get_error_message();
} else {
// 更新用户字段
update_user_meta($user_id, 'open_' . $_prefix . '_openid', $metaInfo['openid']);
update_user_meta($user_id, 'open_' . $_prefix . '_bind', $metaInfo['bind']);
update_user_meta($user_id, 'open_' . $_prefix . '_name', $metaInfo['name']);
update_user_meta($user_id, 'open_weixin_avatar', $metaInfo['avatar']);
update_user_meta($user_id, 'user_avatar_type','weixin');
if(!$is_pc_sanc){
//登录
wp_set_auth_cookie($user_id, true, false);
$user = get_user_by('id', $user_id);
do_action('wp_login', $user->user_login, $user); // 保证挂载的action执行
wp_safe_redirect($_SESSION['oauth_rurl']);
}
}
echo '';exit;
}
}
echo '';exit;
发表于 2024-4-18 21:10
