function tin_open_template_redirect()
{
$redirect = tin_get_redirect_uri();
$die_title = '请重试或报告管理员';
$redirect_text = '<p>' . $die_title . ' </p><p><a href="' . $redirect . '">点击返回</a></p>';
$user_ID = get_current_user_id();
function tin_open_login($openid = '', $token = '', $type = 'qq', $name = '')
{
$cookie_name = tin_redirect_cookie_name();
$redirect = isset($_COOKIE[$cookie_name]) ? urldecode($_COOKIE[$cookie_name]) : home_url();
$die_title = '请重试或报告管理员';
$redirect_text = '<p>' . $die_title . ' </p><p><a href="' . $redirect . '">点击返回</a></p>';
$user_ID = get_current_user_id();
$id_field = 'tin_' . $type . '_openid';
$token_field = 'tin_' . $type . '_access_token';
global $wpdb;
$user_exist = $wpdb->get_var("SELECT user_id FROM {$wpdb->usermeta} WHERE meta_key='{$id_field}' AND meta_value='{$openid}' ");
if (is_user_logged_in()) {
if (isset($user_exist) && (int) $user_exist > 0) {
wp_die($name . ' 已有绑定账号，请绑定其他账号或先解除原有账号。 ' . $redirect_text, $die_title);
} else {
update_user_meta($user_ID, $id_field, $openid);
update_user_meta($user_ID, $token_field, $token);
header('Location:' . $redirect);
exit;
}
} else {
if (isset($user_exist) && (int) $user_exist > 0) {
$insert_user_id = $user_exist;
$is_new_user = 0;
} else {
$user_login = strtoupper(substr($type, 0, 1)) . $openid;
$insert_user_id = wp_insert_user(array('user_login' => $user_login, 'nickname' => $name, 'display_name' => $name, 'user_pass' => wp_generate_password()));
$is_new_user = 1;
}
if (is_wp_error($insert_user_id)) {
wp_die('登录失败！ ' . $redirect_text, $die_title);
} else {
update_user_meta($insert_user_id, $id_field, $openid);
update_user_meta($insert_user_id, $token_field, $token);
if ($type == 'weixin') {
update_user_meta($insert_user_id, 'tin_weixin_refresh_token', $refresh_token);
update_user_meta($insert_user_id, 'tin_weixin_headimgurl', $headimgurl);
}
if ($is_new_user) {
update_user_meta($insert_user_id, 'tin_avatar', $type);
wp_update_user(array('ID' => $insert_user_id, 'role' => ot_get_option('tin_open_role')));
add_tin_message($insert_user_id, 'unread', current_time('mysql'), __('请完善账号信息', 'tinection'), sprintf(__('欢迎来到%1$s，请<a href="%2$s">完善资料</a>，其中电子邮件尤为重要，许多信息都将通过电子邮件通知您！', 'tinection'), get_bloginfo('name'), admin_url('profile.php')));
}
update_user_meta($insert_user_id, 'tin_latest_login', current_time('mysql'));
wp_set_current_user($insert_user_id, $user_login);
wp_set_auth_cookie($insert_user_id);
do_action('wp_login', $user_login);
header('Location:' . $redirect);
exit;
}
}
}
function tin_open_logout($type = 'qq')
{
$redirect = get_edit_profile_url();
if ($type === 'qq') {
$type = 'qq';
$name = ' <img src="' . get_bloginfo('template_url') . '/images/qq_32x32.png" > QQ ';
} elseif ($type === 'weibo') {
$type = 'weibo';
$name = ' <img src="' . get_bloginfo('template_url') . '/images/weibo_32x32.png" > 微博 ';
} else {
$type = 'weixin';
$name = ' <img src="' . get_bloginfo('template_url') . '/images/weixin_32x32.png" > 微信 ';
}
if (isset($_GET['wpnonce']) && wp_verify_nonce(trim($_GET['wpnonce']), $type . '_logout')) {
$user_ID = get_current_user_id();
if ($type === 'weibo') {
$token = get_user_meta($user_ID, 'tin_weibo_access_token', true);
$info = wp_remote_retrieve_body(wp_remote_get('https://api.weibo.com/oauth2/revokeoauth2?access_token=' . $token));
}
delete_user_meta($user_ID, 'tin_' . $type . '_openid');
delete_user_meta($user_ID, 'tin_' . $type . '_access_token');
header('Location:' . $redirect);
exit;
} else {
wp_die(sprintf(__('你正在试图解除%1$s绑定，确定这样做吗？<a href="%2$s">点击继续</a> <p>不知道这是哪里？<a href="%3$s">点击返回</a></p>', 'tin'), $name, add_query_arg('wpnonce', wp_create_nonce($type . '_logout'), tin_get_current_page_url()), $redirect), __('解除账号绑定', 'tinection'));
}
}
function tin_set_redirect_cookie()
{
setcookie(tin_redirect_cookie_name(), urlencode(tin_get_redirect_uri()), time() + 3600);
}
function tin_get_redirect_text()
{
$cookie_name = tin_redirect_cookie_name();
$redirect = isset($_COOKIE[$cookie_name]) ? urldecode($_COOKIE[$cookie_name]) : tin_get_redirect_uri();
return '<a href="' . $redirect . '">点击返回</a>';
}
function tin_connect_check($str = '')
{
if (empty($str)) {
wp_die('服务器无法连接开放平台，请重试或联系管理员！' . tin_get_redirect_text(), '无法连接开发平台');
}
return $str;
}
if (isset($_GET['connect']) && trim($_GET['connect']) === 'qq' && tin_is_open_qq() && (is_home() || is_front_page())) {
tin_set_redirect_cookie();
$OPEN_QQ = array('APPID' => ot_get_option('tin_open_qq_id'), 'APPKEY' => ot_get_option('tin_open_qq_key'), 'CALLBACK' => home_url('/?connect=qq'));
if (isset($_GET['action'])) {
if (trim($_GET['action']) === 'login') {
if (is_user_logged_in() && get_user_meta($user_ID, 'tin_qq_openid', TRUE)) {
wp_die('你已经绑定了QQ号，一个账号只能绑定一个QQ号，如要更换，请先解绑现有QQ账号，再绑定新的。<p><a href="' . $redirect . '">点击返回</a></p>', '不能绑定多个QQ');
}
$state = md5(uniqid(rand(), true));
$params = array('response_type' => 'code', 'client_id' => $OPEN_QQ['APPID'], 'state' => $state, 'scope' => 'get_user_info,get_info,add_t,del_t,add_pic_t,get_repost_list,get_other_info,get_fanslist,get_idollist,add_idol,del_idol', 'redirect_uri' => $OPEN_QQ['CALLBACK']);
setcookie('qq_state', md5($state), time() + 600);
header('Location:https://graph.qq.com/oauth2.0/authorize?' . http_build_query($params));
exit;
}
if (trim($_GET['action']) === 'logout' && is_user_logged_in()) {
tin_open_logout('qq');
}
}
if (isset($_GET['code']) && isset($_GET['state']) && isset($_COOKIE['qq_state']) && $_COOKIE['qq_state'] == md5($_GET['state'])) {
$params = array('grant_type' => 'authorization_code', 'code' => $_GET['code'], 'client_id' => $OPEN_QQ['APPID'], 'client_secret' => $OPEN_QQ['APPKEY'], 'redirect_uri' => $OPEN_QQ['CALLBACK']);
$response = tin_connect_check(wp_remote_retrieve_body(wp_remote_get('https://graph.qq.com/oauth2.0/token?' . http_build_query($params))));
if (strpos($response, "callback") !== false) {
$lpos = strpos($response, "(");
$rpos = strrpos($response, ")");
$response = substr($response, $lpos + 1, $rpos - $lpos - 1);
$msg = json_decode($response);
if (isset($msg->error)) {
wp_die("<b>error</b> " . $msg->error . " <b>msg</b> " . $msg->error_description . $redirect_text, $die_title);
}
}
$params = array();
parse_str($response, $params);
$token = $params['access_token'];
$graph_url = "https://graph.qq.com/oauth2.0/me?access_token=" . $token;
$str = tin_connect_check(wp_remote_retrieve_body(wp_remote_get($graph_url)));
if (strpos($str, "callback") !== false) {
$lpos = strpos($str, "(");
$rpos = strrpos($str, ")");
$str = substr($str, $lpos + 1, $rpos - $lpos - 1);
}
$user = json_decode($str);
if (isset($user->error)) {
wp_die("<b>error</b> " . $user->error . " <b>msg</b> " . $user->error_description . $redirect_text, $die_title);
}
$qq_openid = $user->openid;
$info_url = "https://graph.qq.com/user/get_user_info?access_token=" . $token . "&oauth_consumer_key=" . $OPEN_QQ['APPID'] . "&openid=" . $qq_openid;
$info = json_decode(tin_connect_check(wp_remote_retrieve_body(wp_remote_get($info_url))));
if ($info->ret) {
wp_die("<b>error</b> " . $info->ret . " <b>msg</b> " . $info->msg . $redirect_text, $die_title);
}
tin_open_login($qq_openid, $token, 'qq', $info->nickname);
exit;
}
}
if (isset($_GET['connect']) && trim($_GET['connect']) === 'weibo' && tin_is_open_weibo() && (is_home() || is_front_page())) {
tin_set_redirect_cookie();
$OPEN_WEIBO = array('KEY' => ot_get_option('tin_open_weibo_key'), 'SECRET' => ot_get_option('tin_open_weibo_secret'), 'CALLBACK' => home_url('/?connect=weibo'));
if (isset($_GET['action'])) {
if (trim($_GET['action']) === 'login') {
if (is_user_logged_in() && get_user_meta($user_ID, 'tin_weibo_openid', TRUE)) {
wp_die('你已经绑定了微博账号，一个账号只能绑定一个微博，如要更换，请先解绑现有微博账号，再绑定新的。<p><a href="' . $redirect . '">点击返回</a></p>', '不能绑定多个微博');
}
$params = array('response_type' => 'code', 'client_id' => $OPEN_WEIBO['KEY'], 'redirect_uri' => $OPEN_WEIBO['CALLBACK']);
header('Location:https://api.weibo.com/oauth2/authorize?' . http_build_query($params));
exit;
}
if (trim($_GET['action']) === 'logout' && is_user_logged_in()) {
tin_open_logout('weibo');
}
}
if (isset($_GET['code'])) {
$access = tin_connect_check(wp_remote_retrieve_body(wp_remote_post('https://api.weibo.com/oauth2/access_token?', array('body' => array('grant_type' => 'authorization_code', 'client_id' => $OPEN_WEIBO['KEY'], 'client_secret' => $OPEN_WEIBO['SECRET'], 'code' => trim($_GET['code']), 'redirect_uri' => $OPEN_WEIBO['CALLBACK'])))));
$access = json_decode($access, true);
if (isset($access["error"])) {
wp_die("<b>error</b> " . $access["error"] . " <b>msg</b> " . $access["error_description"] . $redirect_text, $die_title);
}
$openid = $access["uid"];
$token = $access["access_token"];
$info = tin_connect_check(wp_remote_retrieve_body(wp_remote_get('https://api.weibo.com/2/users/show.json?access_token=' . $token . '&uid=' . $openid)));
$info = json_decode($info, true);
if (isset($info["error"])) {
wp_die("<b>error</b> " . $info["error_code"] . " <b>msg</b> " . $info["error"] . $redirect_text, $die_title);
}
tin_open_login($openid, $token, 'weibo', $info["name"]);
exit;
}
}
if (isset($_GET['connect']) && trim($_GET['connect']) === 'weixin' && tin_is_open_weixin() && (is_home() || is_front_page())) {
tin_set_redirect_cookie();
$OPEN_WEIXIN = array('APPID' => ot_get_option('tin_open_weixin_id'), 'APPKEY' => ot_get_option('tin_open_weixin_key'), 'CALLBACK' => home_url('/?connect=weixin'));
if (isset($_GET['action'])) {
if (trim($_GET['action']) === 'login') {
if (is_user_logged_in() && get_user_meta($user_ID, 'tin_weixin_openid', TRUE)) {
wp_die('你已经绑定了微信号，一个账号只能绑定一个微信号，如要更换，请先解绑现有微信账号，再绑定新的。<p><a href="' . $redirect . '">点击返回</a></p>', '不能绑定多个微信');
}
$state = md5(uniqid(rand(), true));
$params = array('response_type' => 'code', 'appid' => $OPEN_WEIXIN['APPID'], 'state' => $state, 'scope' => 'snsapi_login,snsapi_base,snsapi_userinfo', 'redirect_uri' => $OPEN_WEIXIN['CALLBACK']);
setcookie('weixin_state', md5($state), time() + 600);
header('Location:https://open.weixin.qq.com/connect/qrconnect?' . http_build_query($params) . '#wechat_redirect');
exit;
}
if (trim($_GET['action']) === 'logout' && is_user_logged_in()) {
tin_open_logout('qq');
}
}
if (isset($_GET['code']) && isset($_GET['state']) && isset($_COOKIE['weixin_state']) && $_COOKIE['weixin_state'] == md5($_GET['state'])) {
$weixin_access = get_user_meta($user_ID, 'tin_weixin_access_token', TRUE);
$weixin_refresh = get_user_meta($user_ID, 'tin_weixin_refresh_token', TRUE);
if ($weixin_refresh) {
$params = array('grant_type' => 'refresh_token', 'refresh_token' => $weixin_refresh, 'appid' => $OPEN_WEIXIN['APPID'], 'redirect_uri' => $OPEN_WEIXIN['CALLBACK']);
$response = tin_connect_check(wp_remote_retrieve_body(wp_remote_get('https://api.weixin.qq.com/sns/oauth2/refresh_token' . http_build_query($params))));
} else {
$params = array('grant_type' => 'authorization_code', 'code' => $_GET['code'], 'appid' => $OPEN_WEIXIN['APPID'], 'secret' => $OPEN_WEIXIN['APPKEY'], 'redirect_uri' => $OPEN_WEIXIN['CALLBACK']);
$response = tin_connect_check(wp_remote_retrieve_body(wp_remote_get('https://api.weixin.qq.com/sns/oauth2/access_token?' . http_build_query($params))));
}
if (!empty($response)) {
$msg = json_decode($response);
if (isset($msg->errcode)) {
wp_die("<b>error</b> " . $msg->errcode . " <b>msg</b> " . $msg->errmsg . $redirect_text, $die_title);
}
}
$params = json_decode($response);
$token = $params->access_token;
$refresh_token = $params->refresh_token;
$weixin_openid = $params->openid;
$info_url = "https://api.weixin.qq.com/sns/userinfo?access_token=" . $token . "&openid=" . $weixin_openid;
$str = tin_connect_check(wp_remote_retrieve_body(wp_remote_get($info_url)));
$user = json_decode($str);
if (isset($user->errcode)) {
wp_die("<b>error</b> " . $user->errcode . " <b>msg</b> " . $user->errmsg . $redirect_text, $die_title);
}
$headimgurl = $user->headimgurl;
$headimgurl = str_replace('/0', '/96', $headimgurl);
tin_open_login($weixin_openid, $token, 'weixin', $user->nickname, $refresh_token, $headimgurl);
exit;
}
}
}
function tin_get_avatar_type($user_id)
{
$id = (int) $user_id;
if ($id === 0) {
return 'default';
}
$avatar = get_user_meta($id, 'tin_avatar', true);
$customize = get_user_meta($id, 'tin_customize_avatar', true);
if ($avatar == 'qq' && tin_is_open_qq($id)) {
return 'qq';
}
if ($avatar == 'weibo' && tin_is_open_weibo($id)) {
return 'weibo';
}
if ($avatar == 'weixin' && tin_is_open_weixin($id)) {
return 'weixin';
}
if ($customize && !empty($customize)) {
return 'customize';
}
return 'default';
}
</div>
<?php
}
?>
<?php
if ($weibo) {
?>
<div class="form-group">
<label class="col-sm-3 control-label"><?php
_e('微博账号', 'tin');
?>
</label>
<div class="col-sm-9">
<?php
if (tin_is_open_weibo($user_info->ID)) {
?>
<span class="help-block"><?php
_e('已绑定', 'tin');
?>
<a href="<?php
echo home_url('/?connect=weibo&action=logout');
?>
"><?php
_e('点击解绑', 'tin');
?>
</a></span>
<?php
echo tin_get_avatar($user_info->ID, '100', 'weibo');
?>
<?php
