[PHP] 纯文本查看 复制代码
<?php
//新文章同步到新浪微博
function post_to_sina_weibo($post_ID) {
if (get_post_meta($post_ID, 'git_weibo_sync', true) == 1) return;
$get_post_info = get_post($post_ID);
$get_post_centent = get_post($post_ID)->post_content;
$get_post_title = get_post($post_ID)->post_title;
if ($get_post_info->post_status == 'publish' && $_POST['original_post_status'] != 'publish') {
$appkey = git_get_option('git_wbapky_b');
$username = git_get_option('git_wbuser_b');
$userpassword = git_get_option('git_wbpasd_b');
$request = new WP_Http;
$keywords = "";
$tags = wp_get_post_tags($post_ID);
foreach ($tags as $tag) {
$keywords = $keywords . '#' . $tag->name . "#";
}
$string1 = '【' . strip_tags($get_post_title) . '】：';
$string2 = $keywords . ' [阅读全文]：' . get_permalink($post_ID);
/* 微博字数控制，避免超标同步失败 */
$wb_num = (138 - WeiboLength($string1 . $string2)) * 2;
$status = $string1 . mb_strimwidth(strip_tags(apply_filters('the_content', $get_post_centent)) , 0, $wb_num, '...') . $string2;
$api_url = 'https://api.weibo.com/2/statuses/update.json';
$body = array(
'status' => $status,
'source' => $appkey
);
$headers = array(
'Authorization' => 'Basic ' . base64_encode("$username:$userpassword")
);
$result = $request->post($api_url, array(
'body' => $body,
'headers' => $headers
));
/* 若同步成功，则给新增自定义栏目git_weibo_sync，避免以后更新文章重复同步 */
add_post_meta($post_ID, 'git_weibo_sync', 1, true);
}
}
if (git_get_option('git_sinasync_b')) {
add_action('publish_post', 'post_to_sina_weibo', 0);
}
/*
//获取微博字符长度函数
*/
function WeiboLength($str) {
$arr = arr_split_zh($str); //先将字符串分割到数组中
foreach ($arr as $v) {
$temp = ord($v); //转换为ASCII码
if ($temp > 0 && $temp < 127) {
$len = $len + 0.5;
} else {
$len++;
}
}
return ceil($len); //加一取整
}
/*
//拆分字符串函数,只支持 gb2312编码
//参考：http://u-czh.iteye.com/blog/1565858
*/
function arr_split_zh($tempaddtext) {
$tempaddtext = iconv("UTF-8", "GBK//IGNORE", $tempaddtext);
$cind = 0;
$arr_cont = array();
for ($i = 0; $i < strlen($tempaddtext); $i++) {
if (strlen(substr($tempaddtext, $cind, 1)) > 0) {
if (ord(substr($tempaddtext, $cind, 1)) < 0xA1) { //如果为英文则取1个字节
array_push($arr_cont, substr($tempaddtext, $cind, 1));
$cind++;
} else {
array_push($arr_cont, substr($tempaddtext, $cind, 2));
$cind+= 2;
}
}
}
foreach ($arr_cont as & $row) {
$row = iconv("gb2312", "UTF-8", $row);
}
return $arr_cont;
}
//百度收录提示
if (git_get_option('git_baidurecord_b') && function_exists('curl_init')) {
function baidu_check($url, $post_id){
$baidu_record = get_post_meta($post_id, 'baidu_record', true);
if ($baidu_record != 1) {
$url = 'http://www.baidu.com/s?wd=' . $url;
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$rs = curl_exec($curl);
curl_close($curl);
if (!strpos($rs, '没有找到该URL，您可以直接访问') && !strpos($rs, '很抱歉，没有找到与')) {
update_post_meta($post_id, 'baidu_record', 1) || add_post_meta($post_id, 'baidu_record', 1, true);
return 1;
} else {
return 0;
}
} else {
return 1;
}
}
function baidu_record(){
global $wpdb;
$post_id = null === $post_id ? get_the_ID() : $post_id;
if (baidu_check(get_permalink($post_id), $post_id) == 1) {
echo '<a target="_blank" title="点击查看" rel="external nofollow" href="http://www.baidu.com/s?wd=' . get_the_title() . '">已收录</a>';
} else {
echo '<a style="color:red;" rel="external nofollow" title="点击提交，谢谢您！" target="_blank" href="http://zhanzhang.baidu.com/sitesubmit/index?sitename=' . get_permalink() . '">未收录</a>';
}
}
}
//七牛CDN
if (!is_admin() && git_get_option('git_qncdn_b')) {
add_action('wp_loaded', 'Googlo_ob_start');
function Googlo_ob_start() {
ob_start('Googlo_qiniu_cdn_replace');
}
function Googlo_qiniu_cdn_replace($html) {
$local_host = home_url(); //博客域名
$qiniu_host = git_get_option('git_cdnurl_b'); //七牛域名
$cdn_exts = git_get_option('git_cdnurl_format'); //扩展名（使用|分隔）
$cdn_dirs = git_get_option('git_cdnurl_dir'); //目录（使用|分隔）
$cdn_dirs = str_replace('-', '\-', $cdn_dirs);
if ($cdn_dirs) {
$regex = '/' . str_replace('/', '\/', $local_host) . '\/((' . $cdn_dirs . ')\/[^\s\?\\\'\"\;\>\<]{1,}.(' . $cdn_exts . '))([\"\\\'\s\?]{1})/';
$html = preg_replace($regex, $qiniu_host . '/$1$4', $html);
} else {
$regex = '/' . str_replace('/', '\/', $local_host) . '\/([^\s\?\\\'\"\;\>\<]{1,}.(' . $cdn_exts . '))([\"\\\'\s\?]{1})/';
$html = preg_replace($regex, $qiniu_host . '/$1$3', $html);
}
return $html;
}
}
//CDN水印
if (git_get_option('git_cdn_water')) {
function cdn_water($content){
if (get_post_type() == 'post') {
$pattern = "/<img(.*?)src=('|\")(.*?).(bmp|gif|jpeg|jpg|png)('|\")(.*?)>/i";
$replacement = '<img$1src=$2$3.$4!water.jpg$5$6>';
$content = preg_replace($pattern, $replacement, $content);
}
return $content;
}
add_filter('the_content', 'cdn_water');
}
//自动替换媒体库图片的域名
if (is_admin() && git_get_option('git_cdnurl_b') && git_get_option('git_adminqn_b')) {
function attachment_replace($text) {
$replace = array(
home_url() => git_get_option('git_cdnurl_b')
);
$text = str_replace(array_keys($replace) , $replace, $text);
return $text;
}
add_filter('wp_get_attachment_url', 'attachment_replace');
}
//百度主动推送
if (git_get_option('git_sitemap_api')) {
function Git_Baidu_Submit($post_ID) {
if (get_post_meta($post_ID, 'git_baidu_submit', true) == 1) return;
$url = get_permalink($post_ID);
$api = git_get_option('git_sitemap_api');
$request = new WP_Http;
$result = $request->request($api, array(
'method' => 'POST',
'body' => $url,
'headers' => 'Content-Type: text/plain'
));
if ( is_array( $result ) && !is_wp_error($result) && $result['response']['code'] == '200' ) {
error_log('baidu_submit_result：'.$result['body']);
$result = json_decode($result['body'], true);
}
if (array_key_exists('success', $result)) {
add_post_meta($post_ID, 'git_baidu_submit', 1, true);
}
}
add_action('publish_post', 'Git_Baidu_Submit', 0);
}
//强制微信登录
if(git_get_option('git_weauth_oauth') && git_get_option('git_weauth_oauth_force')){
add_filter( 'login_url', 'force_weauth_login_url', 10, 3 );
add_filter( 'register_url', 'force_weauth_register_url', 10, 3 );
}
function force_weauth_login_url( $login_url, $redirect, $force_reauth ){
$login_url = get_permalink(git_page_id('weauth'));
if ( ! empty( $redirect ) ) {
$login_url = add_query_arg( 'redirect_to', urlencode( $redirect ), $login_url );
}
if ( $force_reauth ) {
$login_url = add_query_arg( 'reauth', '1', $login_url );
}
return $login_url;
}
function force_weauth_register_url( $register_url ){
$register_url = get_permalink(git_page_id('weauth'));
return $register_url;
}
//在登录框添加额外的微信登录
if(git_get_option('git_weauth_oauth')){
function weixin_login_button() {
echo '<p><a class="button button-large" href="'.get_permalink(git_page_id('weauth')).'">微信登录</a></p><br>';
}
add_action('login_form', 'weixin_login_button');
function weixin_login_middle() {
return '<p><a class="lhb" href="'.get_permalink(git_page_id('weauth')).'">微信登录</a></p><br>';
};
add_filter( 'login_form_middle', 'weixin_login_middle', 10, 1 );
}
//评论微信推送
if (git_get_option('git_Server') && !is_admin()) {
function sc_send($comment_id) {
$text = '网站上有新的评论，请及时查看'; //微信推送信息标题
$comment = get_comment($comment_id);
$desp = '' . $comment->comment_content . '
***
<br>
* 评论人 ：' . get_comment_author($comment_id) . '
* 文章标题 ：' . get_the_title() . '
* 文章链接 ：' . get_the_permalink($comment->comment_post_ID) . '
'; //微信推送内容正文
$key = git_get_option('git_Server_key');
$postdata = http_build_query(array(
'text' => $text,
'desp' => $desp
));
$opts = array(
'http' => array(
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $postdata
)
);
$context = stream_context_create($opts);
return $result = file_get_contents('http://sc.ftqq.com/' . $key . '.send', false, $context);
}
add_action('comment_post', 'sc_send', 19, 2);
}
//增加B站视频
wp_embed_unregister_handler('bili');
function wp_bili($matches, $attr, $url, $rawattr) {
if (git_is_mobile()) {
$height = 200;
} else {
$height = 480;
}
$iframe = '<iframe width=100% height=' . $height . 'px src="//www.bilibili.com/blackboard/player.html?aid=' . esc_attr($matches[1]) . '" scrolling="no" border="0" framespacing="0" frameborder="no"></iframe>';
return apply_filters('iframe_bili', $iframe, $matches, $attr, $url, $ramattr);
}
wp_embed_register_handler('bili_iframe', '#https://www.bilibili.com/video/av(.*?)/#i', 'wp_bili');
//bing美图自定义登录页面背景
function custom_login_head() {
if (git_get_option('git_loginbg')) {
$imgurl = git_get_option('git_loginbg');
} else {
$imgurl = get_transient('Bing_img');
if(false === $imgurl){
$arr = json_decode(curl_post('https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1')['data']);
$imgurl = 'http://cn.bing.com' . $arr->images[0]->url;
set_transient('Bing_img', $imgurl, 60*60*24);
}
}
if (defined('UM_DIR')) {
echo '<style type="text/css">#um_captcha{width:170px!important;}</style>';
}
echo '<style type="text/css">#reg_passmail{display:none!important}body{background: url(' . $imgurl . ') center center no-repeat;-moz-background-size: cover;-o-background-size: cover;-webkit-background-size: cover;background-size: cover;background-attachment: fixed;}.login label,a {font-weight: bold;}.login-action-register #login{padding: 5% 0 0;}.login p {line-height: 1;}.login form {margin-top: 10px;padding: 16px 24px 16px;}h1 a { background-image:url(' . home_url() . '/favicon.ico)!important;width:32px;height:32px;-webkit-border-radius:50px;-moz-border-radius:50px;border-radius:50px;}#registerform,#loginform {background-color:rgba(251,251,251,0.3)!important;}.login label,a{color:#000!important;}form label input{margin-top:10px!important;}[url=home.php?mod=space&uid=945662]@media[/url] screen and (max-width:600px){.login-action-register h1 {display: none;}.login-action-register #login{top:50%!important;}}</style>';
}
add_action('login_head', 'custom_login_head');
// add youku using iframe
function wp_iframe_handler_youku($matches, $attr, $url, $rawattr) {
if (git_is_mobile()) {
$height = 200;
} else {
$height = 485;
}
$iframe = '<iframe width=100% height=' . $height . 'px src="http://player.youku.com/embed/' . esc_attr($matches[1]) . '" frameborder=0 allowfullscreen></iframe>';
return apply_filters('iframe_youku', $iframe, $matches, $attr, $url, $ramattr);
}
wp_embed_register_handler('youku_iframe', '#http://v.youku.com/v_show/id_(.*?).html#i', 'wp_iframe_handler_youku');
wp_embed_unregister_handler('youku');
////////////////weauth//////////////
function get_weauth_token(){
$sk = date("YmdHis") . mt_rand(10, 99);
set_transient($sk, 1, 60*6);
$key = $_SERVER['HTTP_HOST'].'@'.$sk;
return $key;
}
function get_weauth_qr(){
$qr64 = [];
$qr64['key'] = get_weauth_token();
$qr64['qrcode'] = json_decode(file_get_contents('https://wa.isdot.net/qrcode?str='.$qr64['key']),true)['qrcode'];
return $qr64;
}
function weauth_rewrite_rules($wp_rewrite){
if ($ps = get_option('permalink_structure')) {
$new_rules['^weauth'] = 'index.php?user=$matches[1]&sk=$matches[2]';
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}
}
add_action('generate_rewrite_rules', 'weauth_rewrite_rules');
function weauth_oauth(){
$weauth_user = $_GET['user'];
$weauth_sk = esc_attr($_GET['sk']);
$weauth_res = get_transient($weauth_sk);
if (empty($weauth_res)) {
return;
}
$weauth_user = stripslashes($weauth_user);
$weauth_user = json_decode($weauth_user, true);
$nickname = $weauth_user['nickName'];
$wxavatar = $weauth_user['avatarUrl'];
$openid = $weauth_user['openid'];
$login_name = 'wx_' . wp_create_nonce($openid);
if (is_user_logged_in()) {
$user_id = get_current_user_id();
update_user_meta($user_id, 'wx_openid', $openid);
update_user_meta($user_id, 'simple_local_avatar', $wxavatar);
} else {
$weauth_user = get_users(array(
'meta_key ' => 'wx_openid',
'meta_value' => $openid
)
);
if (is_wp_error($weauth_user) || !count($weauth_user)) {
$random_password = wp_generate_password(12, false);
$userdata = array(
'user_login' => $login_name,
'display_name' => $nickname,
'user_pass' => $random_password,
'nickname' => $nickname
);
$user_id = wp_insert_user($userdata);
update_user_meta($user_id, 'wx_openid', $openid);
update_user_meta($user_id, 'simple_local_avatar', $wxavatar);
} else {
$user_id = $weauth_user[0]->ID;
}
}
set_transient($weauth_sk . 'ok', $user_id, 30);//用于登录的随机数，有效期为20秒
}
//初始化
function weauth_oauth_init(){
if (isset($_GET['user']) && isset($_GET['sk'])){
weauth_oauth();
}
}
add_action('init','weauth_oauth_init');
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发表于 2020-8-3 21:33
