/
functions.php
1440 lines (1419 loc) · 54 KB
/
functions.php
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<?php
if (version_compare( $GLOBALS['wp_version'], '4.4-alpha', '<' )) {
echo "<div style='background: #5e72e4;color: #fff;font-size: 30px;padding: 50px 30px;position: fixed;width: 100%;left: 0;right: 0;bottom: 0px;z-index: 2147483647;'>Argon 主题不支持 Wordpress 4.4 以下版本，请更新 Wordpress</div>";
}
function theme_slug_setup() {
add_theme_support('title-tag');
add_theme_support('post-thumbnails');
}
add_action('after_setup_theme','theme_slug_setup');
//检测更新
require_once(get_template_directory() . '/theme-update-checker/plugin-update-checker.php');
if (get_option('argon_update_source') == 'abc233site'){
$argonThemeUpdateChecker = Puc_v4_Factory::buildUpdateChecker(
'https://api.abc233.site/argon/info.json',
get_template_directory() . '/functions.php',
'argon'
);
}else{
$argonThemeUpdateChecker = Puc_v4_Factory::buildUpdateChecker(
'https://raw.githubusercontent.com/abc2237512422/argon-theme/master/info.json',
get_template_directory() . '/functions.php',
'argon'
);
}
//初次使用时发送安装量统计信息 (数据仅用于统计安装量)
function post_analytics_info(){
if(function_exists('file_get_contents')){
$contexts = stream_context_create(
array(
'http' => array(
'method'=>"GET",
'header'=>"User-Agent: ArgonTheme\r\n"
)
)
);
$result = file_get_contents('http://api.abc233.site/argon_analytics/index.php?domain=' . $_SERVER['HTTP_HOST'], false, $contexts);
update_option('argon_has_inited', 'true');
return $result;
}else{
update_option('argon_has_inited', 'true');
}
}
if (get_option('argon_has_inited') != 'true'){
post_analytics_info();
}
//时区修正
if (get_option('argon_enable_timezone_fix') == 'true'){
date_default_timezone_set('UTC');
}
//注册小工具
function argon_widgets_init() {
register_sidebar(
array(
'name' => '左侧栏小工具',
'id' => 'leftbar-tools',
'description' => __( '左侧栏小工具 (如果设置会在侧栏增加一个 Tab)' ),
'before_widget' => '<div id="%1$s" class="widget %2$s card bg-white border-0">',
'after_widget' => '</div>',
'before_title' => '<h6 class="font-weight-bold text-black">',
'after_title' => '</h6>',
)
);
}
add_action('widgets_init','argon_widgets_init');
//输出分页页码
function get_argon_formatted_paginate_links(){
$args = array(
'prev_text' => '',
'next_text' => '',
'before_page_number' => '',
'after_page_number' => '',
'show_all' => True
);
$res = paginate_links($args);
//单引号转双引号 & 去除上一页和下一页按钮
$res = preg_replace(
'/\'/',
'"',
$res
);
$res = preg_replace(
'/<a class="prev page-numbers" href="(.*?)">(.*?)<\/a>/',
'',
$res
);
$res = preg_replace(
'/<a class="next page-numbers" href="(.*?)">(.*?)<\/a>/',
'',
$res
);
//寻找所有页码标签
preg_match_all('/<(.*?)>(.*?)<\/(.*?)>/' , $res , $pages);
$total = count($pages[0]);
$current = 0;
$urls = array();
for ($i = 0; $i < $total; $i++){
if (preg_match('/<span(.*?)>(.*?)<\/span>/' , $pages[0][$i])){
$current = $i + 1;
}else{
preg_match('/<a(.*?)href="(.*?)">(.*?)<\/a>/' , $pages[0][$i] , $tmp);
$urls[$i + 1] = $tmp[2];
}
}
if ($total == 0){
return "";
}
//计算页码起始
$from = max($current - 3 , 1);
$to = min($current + 7 - ( $current - $from + 1 ) , $total);
if ($to - $from + 1 < 7){
$to = min($current + 3 , $total);
$from = max($current -( 7 - ( $to - $current + 1 ) ) , 1);
}
//生成新页码
$html = "";
if ($from > 1){
$html .= '<li class="page-item"><a class="page-link" href="' . $urls[1] . '"><i class="fa fa-angle-double-left"></i></a></li>';
}
if ($current > 1){
$html .= '<li class="page-item"><a class="page-link" href="' . $urls[$current - 1] . '"><i class="fa fa-angle-left"></i></a></li>';
}
for ($i = $from; $i <= $to; $i++){
if ($current == $i){
$html .= '<li class="page-item active"><span class="page-link" style="cursor: default;">' . $i . '</span></li>';
}else{
$html .= '<li class="page-item"><a class="page-link" href="' . $urls[$i] . '">' . $i . '</a></li>';
}
}
if ($current < $total){
$html .= '<li class="page-item"><a class="page-link" href="' . $urls[$current + 1] . '"><i class="fa fa-angle-right"></i></a></li>';
}
if ($to < $total){
$html .= '<li class="page-item"><a class="page-link" href="' . $urls[$total] . '"><i class="fa fa-angle-double-right"></i></a></li>';
}
return '<nav><ul class="pagination">' . $html . '</ul></nav>';
}
//页面浏览量
function get_post_views($post_id){
$count_key = 'views';
$count = get_post_meta($post_id, $count_key, true);
if ($count==''){
delete_post_meta($post_id, $count_key);
add_post_meta($post_id, $count_key, '0');
$count = '0';
}
echo number_format_i18n($count);
}
function set_post_views(){
if (post_password_required($post_id)){
return;
}
global $post;
$post_id = $post -> ID;
$count_key = 'views';
$count = get_post_meta($post_id, $count_key, true);
if (is_single() || is_page()) {
if ($count==''){
delete_post_meta($post_id, $count_key);
add_post_meta($post_id, $count_key, '0');
} else {
update_post_meta($post_id, $count_key, $count + 1);
}
}
}
add_action('get_header', 'set_post_views');
//字数和预计阅读时间
function get_article_words($str){
return mb_strlen(
preg_replace(
'/\s/',
'',
html_entity_decode(
strip_tags($str)
)
),
'UTF-8'
);
}
function get_reading_time($len){
$speed = get_option('argon_reading_speed');
if ($speed == ""){
$speed = 300;
}
$reading_time = $len / $speed;
if ($reading_time < 0.3){
return "几秒读完";
}
if ($reading_time < 1){
return "1 分钟内";
}
if ($reading_time < 60){
return ceil($reading_time) . " 分钟";
}
return round($reading_time / 60 , 1) . " 小时";
}
//当前文章是否可以生成目录
function have_catalog(){
if (!is_single() && !is_page()){
return false;
}
if (post_password_required()){
return false;
}
$content = get_post(get_the_ID()) -> post_content;
if (preg_match('/<h[1-6]>/',$content)){
return true;
}else{
return false;
}
}
//当前文章是否隐藏 阅读时间 Meta
function is_readingtime_meta_hidden(){
if (strpos(get_the_content() , "[hide_reading_time][/hide_reading_time]") === False){
return False;
}
return True;
}
//评论样式格式化
function argon_comment_format($comment, $args, $depth){
$GLOBALS['comment'] = $comment;?>
<li class="comment-item" id="comment-<?php comment_ID(); ?>">
<div class="comment-item-avatar">
<?php if(function_exists('get_avatar') && get_option('show_avatars')){
echo get_avatar($comment, 40);
}?>
</div>
<div class="comment-item-inner" id="comment-inner-<?php comment_ID();?>">
<div class="comment-item-title">
<?php echo get_comment_author_link();?>
<?php if( user_can($comment -> user_id , "update_core") ){
echo '<span class="badge badge-primary badge-admin">博主</span>';}
?>
<?php if( $comment -> comment_approved == 0 ){
echo '<span class="badge badge-warning badge-unapproved">待审核</span>';}
?>
</div>
<div class="comment-item-text">
<?php comment_text();?>
</div>
<div class="comment-reply-time">
<?php echo human_time_diff(get_comment_time('U') , current_time('timestamp')) . "前";?>
<div class="comment-reply-time-details"><?php echo get_comment_time('Y-n-d G:i:s');?></div>
</div>
<?php /*comment_reply_link(array_merge($args,array('reply_text'=>'回复','depth'=>$depth,'max_depth'=>$args['max_depth'])))*/?>
<button class="comment-reply btn btn-sm btn-outline-primary" data-id="<?php comment_ID(); ?>" type="button">回复</button>
</div>
</li>
<li class="comment-divider"></li>
<li>
<?php }
//评论样式格式化 (说说预览界面)
function argon_comment_shuoshuo_preview_format($comment, $args, $depth){
$GLOBALS['comment'] = $comment;?>
<li class="comment-item" id="comment-<?php comment_ID(); ?>">
<div class="comment-item-inner " id="comment-inner-<?php comment_ID();?>">
<span class="shuoshuo-comment-item-title">
<?php echo get_comment_author_link();?>
<?php if( user_can($comment -> user_id , "update_core") ){
echo '<span class="badge badge-primary badge-admin">博主</span>';}
?>
<?php if( $comment -> comment_approved == 0 ){
echo '<span class="badge badge-warning badge-unapproved">待审核</span>';}
?>
:
</span>
<span class="shuoshuo-comment-item-text">
<?php echo strip_tags(get_comment_text());?>
</span>
</div>
</li>
<li>
<?php }
//评论验证码生成 & 验证
function get_comment_captcha_seed(){
$captchaSeed = rand(0 , 500000000);
return $captchaSeed;
}
function get_comment_captcha($captchaSeed){
mt_srand($captchaSeed + 10007);
$oper = mt_rand(1 , 4);
$num1 = 0;
$num2 = 0;
switch ($oper){
case 1:
$num1 = mt_rand(1 , 20);
$num2 = mt_rand(0 , 20 - $num1);
return $num1 . " + " . $num2 . " = ";
break;
case 2:
$num1 = mt_rand(10 , 20);
$num2 = mt_rand(1 , $num1);
return $num1 . " - " . $num2 . " = ";
break;
case 3:
$num1 = mt_rand(3 , 9);
$num2 = mt_rand(3 , 9);
return $num1 . " * " . $num2 . " = ";
break;
case 4:
$num2 = mt_rand(2 , 9);
$num1 = $num2 * mt_rand(2 , 9);
return $num1 . " / " . $num2 . " = ";
break;
default:
break;
}
}
function get_comment_captcha_answer($captchaSeed){
mt_srand($captchaSeed + 10007);
$oper = mt_rand(1 , 4);
$num1 = 0;
$num2 = 0;
switch ($oper){
case 1:
$num1 = mt_rand(1 , 20);
$num2 = mt_rand(0 , 20 - $num1);
return $num1 + $num2;
break;
case 2:
$num1 = mt_rand(10 , 20);
$num2 = mt_rand(1 , $num1);
return $num1 - $num2;
break;
case 3:
$num1 = mt_rand(3 , 9);
$num2 = mt_rand(3 , 9);
return $num1 * $num2;
break;
case 4:
$num2 = mt_rand(2 , 9);
$num1 = $num2 * mt_rand(2 , 9);
return $num1 / $num2;
break;
default:
break;
}
return "";
}
function wrong_captcha(){
wp_die('验证码错误，评论失败');
}
function check_comment_captcha($comment){
$answer = $_POST['comment_captcha'];
if(current_user_can('level_7')){
return $comment;
}
mt_srand($_POST['comment_captcha_seed'] + 10007);
$oper = mt_rand(1 , 4);
$num1 = 0;
$num2 = 0;
switch ($oper){
case 1:
$num1 = mt_rand(1 , 20);
$num2 = mt_rand(0 , 20 - $num1);
if (($num1 + $num2) != $answer){
wrong_captcha();
}
break;
case 2:
$num1 = mt_rand(10 , 20);
$num2 = mt_rand(1 , $num1);
if (($num1 - $num2) != $answer){
wrong_captcha();
}
break;
case 3:
$num1 = mt_rand(3 , 9);
$num2 = mt_rand(3 , 9);
if ($num1 * $num2 != $answer){
wrong_captcha();
}
break;
case 4:
$num2 = mt_rand(2 , 9);
$num1 = $num2 * mt_rand(2 , 9);
if ($num1 / $num2 != $answer){
wrong_captcha();
}
break;
default:
break;
}
return $comment;
}
if($comment_data['comment_type'] == ''){
add_filter('preprocess_comment' , 'check_comment_captcha');
}
//获取顶部 Banner 背景图（用户指定或必应日图）
function get_banner_background_url(){
$url = get_option("argon_banner_background_url");
if ($url == "--bing--"){
$lastUpdated = get_option("argon_bing_banner_background_last_updated_time");
if ($lastUpdated == ""){
$lastUpdated = 0;
}
$now = time();
if ($now - $lastUpdated < 3600){
return get_option("argon_bing_banner_background_last_updated_url");
}else{
$data = json_decode(@file_get_contents('https://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1') , true);
$url = "//bing.com" . $data['images'][0]['url'];
update_option("argon_bing_banner_background_last_updated_time" , $now);
update_option("argon_bing_banner_background_last_updated_url" , $url);
return $url;
}
}else{
return $url;
}
}
//Lazyload 对 <img> 标签预处理和加入 <script> 以加载 Lazyload
function argon_lazyload($content){
$lazyload_effect = get_option('argon_lazyload_effect');
if ($lazyload_effect == ''){
$lazyload_effect = 'fadeIn';
}
$lazyload_threshold = get_option('argon_lazyload_threshold');
if ($lazyload_threshold == ''){
$lazyload_threshold = 800;
}
$lazyload_loading_style = get_option('argon_lazyload_loading_style');
if ($lazyload_loading_style == ''){
$lazyload_loading_style = 'none';
}
$lazyload_loading_style = "lazyload-style-" . $lazyload_loading_style;
if(!is_feed() || !is_robots){
$content = preg_replace('/<img(.+)src=[\'"]([^\'"]+)[\'"](.*)>/i',"<img class=\"lazyload " . $lazyload_loading_style . "\" src=\"data:image/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\" \$1data-original=\"\$2\" src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB/AAffA0nNPuCLAAAAAElFTkSuQmCC\"\$3>\n<noscript>\$0</noscript>" , $content);
}
$content .= '<script>
$(function() {
$("article img.lazyload").lazyload(
{
threshold: ' . $lazyload_threshold;
if ($lazyload_effect != "none"){
$content .= ',effect: "' . $lazyload_effect . '"' ;
}
$content .= '
}
);
});
</script>';
$content .= '<noscript><style>article img.lazyload[src^="data:image/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPg"]{display: none;}</style></noscript>';
return $content;
}
//zoomify 插件图片缩放预览
function argon_zoomify($content){
$zoomify_duration = get_option('argon_zoomify_duration');
if ($zoomify_duration == ''){
$zoomify_duration = 200;
}
$zoomify_easing = get_option('argon_zoomify_easing');
if ($zoomify_easing == ''){
$zoomify_easing = 'ease-out';
}
$zoomify_scale = get_option('argon_zoomify_scale');
if ($zoomify_scale == ''){
$zoomify_scale = 0.9;
}
$content .= '<script>
$(function() {
$("article img").zoomify(
{
duration: ' . $zoomify_duration . ',
easing: "' . $zoomify_easing . '",
scale: ' . $zoomify_scale . '
}
);
});
</script>';
return $content;
}
function the_content_filter($content){
if (get_option('argon_enable_lazyload') != 'false'){
$content = argon_lazyload($content);
}
if (get_option('argon_enable_zoomify') != 'false'){
$content = argon_zoomify($content);
}
return $content;
}
add_filter('the_content' , 'the_content_filter');
//使用 v2ex CDN 的 gravatar 头像源加速
function get_avatar_from_v2ex($avatar){
$avatar = preg_replace("/http:\/\/(www|\d).gravatar.com\/avatar\//" , "//cdn.v2ex.com/gravatar/" , $avatar);
return $avatar;
}
if (get_option('argon_enable_v2ex_gravatar') == 'true'){
add_filter('get_avatar', 'get_avatar_from_v2ex');
}
//说说点赞
function get_shuoshuo_upvotes($ID){
$count_key = 'upvotes';
$count = get_post_meta($ID, $count_key, true);
if ($count==''){
delete_post_meta($ID, $count_key);
add_post_meta($ID, $count_key, '0');
$count = '0';
}
return number_format_i18n($count);
}
function set_shuoshuo_upvotes($ID){
$count_key = 'upvotes';
$count = get_post_meta($ID, $count_key, true);
if ($count==''){
delete_post_meta($ID, $count_key);
add_post_meta($ID, $count_key, '1');
} else {
update_post_meta($ID, $count_key, $count + 1);
}
}
function upvote_shuoshuo(){
header('Content-Type:application/json; charset=utf-8');
$ID = $_POST["shuoshuo_id"];
if (isset($_COOKIE['argon_shuoshuo_' . $ID . '_upvoted'])){
exit(json_encode(array(
'status' => 'failed',
'msg' => '该说说已被赞过',
'total_upvote' => get_shuoshuo_upvotes($ID)
)));
}
set_shuoshuo_upvotes($ID);
setcookie('argon_shuoshuo_' . $ID . '_upvoted' , 'true' , time() + 3153600000 , '/');
exit(json_encode(array(
'ID' => $ID,
'status' => 'success',
'msg' => '点赞成功',
'total_upvote' => get_shuoshuo_upvotes($ID)
)));
}
add_action('wp_ajax_upvote_shuoshuo' , 'upvote_shuoshuo');
add_action('wp_ajax_nopriv_upvote_shuoshuo' , 'upvote_shuoshuo');
//检测页面底部版权是否被修改
function alert_footer_copyright_changed(){ ?>
<div class='notice notice-warning is-dismissible'>
<p>警告：你可能修改了 Argon 主题页脚的版权声明，Argon 主题要求你至少保留主题的 Github 链接或主题的发布文章链接。</p>
</div>
<?php }
function check_footer_copyright(){
$footer = file_get_contents(get_theme_root() . "/argon/footer.php");
if ((strpos($footer, "github.com/abc2237512422/argon-theme") === false) && (strpos($footer, "abc233.site") === false)){
add_action('admin_notices', 'alert_footer_copyright_changed');
}
}
check_footer_copyright();
//主题文章短代码解析
add_shortcode('br','shortcode_br');
function shortcode_br($attr,$content=""){
return "</br>";
}
add_shortcode('label','shortcode_label');
function shortcode_label($attr,$content=""){
$out = "<span class='badge";
$color = isset($attr['color']) ? $attr['color'] : 'indigo';
switch ($color){
case 'indigo':
$out .= " badge-primary";
break;
case 'green':
$out .= " badge-success";
break;
case 'red':
$out .= " badge-danger";
break;
case 'orange':
$out .= " badge-warning";
break;
case 'blue':
$out .= " badge-info";
break;
default:
$out .= " badge-primary";
break;
}
$shape = isset($attr['shape']) ? $attr['shape'] : 'square';
if ($shape=="round"){
$out .= " badge-pill";
}
$out .= "'>" . $content . "</span>";
return $out;
}
add_shortcode('progressbar','shortcode_progressbar');
function shortcode_progressbar($attr,$content=""){
$out = "<div class='progress-wrapper'><div class='progress-info'>";
if ($content != ""){
$out .= "<div class='progress-label'><span>" . $content . "</span></div>";
}
$progress = isset($attr['progress']) ? $attr['progress'] : 100;
$out .= "<div class='progress-percentage'><span>" . $progress . "%</span></div>";
$out .= "</div><div class='progress'><div class='progress-bar";
$color = isset($attr['color']) ? $attr['color'] : 'indigo';
switch ($color){
case 'indigo':
$out .= " bg-primary";
break;
case 'green':
$out .= " bg-success";
break;
case 'red':
$out .= " bg-danger";
break;
case 'orange':
$out .= " bg-warning";
break;
case 'blue':
$out .= " bg-info";
break;
default:
$out .= " bg-primary";
break;
}
$out .= "' style='width: " . $progress . "%;'></div></div></div>";
return $out;
}
add_shortcode('checkbox','shortcode_checkbox');
function shortcode_checkbox($attr,$content=""){
$checked = isset($attr['checked']) ? $attr['checked'] : 'false';
$inline = isset($attr['inline']) ? $attr['checked'] : 'false';
$out = "<div class='shortcode-todo custom-control custom-checkbox";
if ($inline == 'true'){
$out .= " inline";
}
$out .= "'>
<input class='custom-control-input' type='checkbox'" . ($checked == 'true' ? ' checked' : '') . ">
<label class='custom-control-label'>
<span>" . $content . "</span>
</label>
</div>";
return $out;
}
add_shortcode('alert','shortcode_alert');
function shortcode_alert($attr,$content=""){
$out = "<div class='alert";
$color = isset($attr['color']) ? $attr['color'] : 'indigo';
switch ($color){
case 'indigo':
$out .= " alert-primary";
break;
case 'green':
$out .= " alert-success";
break;
case 'red':
$out .= " alert-danger";
break;
case 'orange':
$out .= " alert-warning";
break;
case 'blue':
$out .= " alert-info";
break;
case 'black':
$out .= " alert-default";
break;
default:
$out .= " alert-primary";
break;
}
$out .= "'>";
if (isset($attr['icon'])){
$out .= "<span class='alert-inner--icon'><i class='fa fa-" . $attr['icon'] . "'></i></span>";
}
$out .= "<span class='alert-inner--text'>";
if (isset($attr['title'])){
$out .= "<strong>" . $attr['title'] . "</strong> ";
}
$out .= $content . "</div>";
return $out;
}
add_shortcode('admonition','shortcode_admonition');
function shortcode_admonition($attr,$content=""){
$out = "<div class='admonition shadow-sm";
$color = isset($attr['color']) ? $attr['color'] : 'indigo';
switch ($color){
case 'indigo':
$out .= " admonition-primary";
break;
case 'green':
$out .= " admonition-success";
break;
case 'red':
$out .= " admonition-danger";
break;
case 'orange':
$out .= " admonition-warning";
break;
case 'blue':
$out .= " admonition-info";
break;
case 'black':
$out .= " admonition-default";
break;
case 'grey':
$out .= " admonition-grey";
break;
default:
$out .= " admonition-primary";
break;
}
$out .= "'>";
if (isset($attr['title'])){
$out .= "<div class='admonition-title'>";
if (isset($attr['icon'])){
$out .= "<i class='fa fa-" . $attr['icon'] . "'></i> ";
}
$out .= $attr['title'] . "</div>";
}
if ($content != ''){
$out .= "<div class='admonition-body'>" . $content . "</div>";
}
$out .= "</div>";
return $out;
}
add_shortcode('collapse','shortcode_collapse_block');
function shortcode_collapse_block($attr,$content=""){
$collapse_id = mt_rand(1000000000 , 9999999999);
$collapsed = isset($attr['collapsed']) ? $attr['collapsed'] : 'true';
$show_border_left = isset($attr['showleftborder']) ? $attr['showleftborder'] : 'false';
$out = "<div collapse-id='" . $collapse_id . "'" ;
$out .= " class='collapse-block shadow-sm";
$color = isset($attr['color']) ? $attr['color'] : 'none';
switch ($color){
case 'indigo':
$out .= " collapse-block-primary";
break;
case 'green':
$out .= " collapse-block-success";
break;
case 'red':
$out .= " collapse-block-danger";
break;
case 'orange':
$out .= " collapse-block-warning";
break;
case 'blue':
$out .= " collapse-block-info";
break;
case 'black':
$out .= " collapse-block-default";
break;
case 'grey':
$out .= " collapse-block-grey";
break;
case 'none':
$out .= " collapse-block-transparent";
break;
default:
$out .= " collapse-block-transparent";
break;
}
if ($collapsed == 'true'){
$out .= " collapsed";
}
if ($show_border_left != 'true'){
$out .= " hide-border-left";
}
$out .= "'>";
$out .= "<div class='collapse-block-title' collapse-id='" . $collapse_id . "'>";
if (isset($attr['icon'])){
$out .= "<i class='fa fa-" . $attr['icon'] . "'></i> ";
}
$out .= "<span class='collapse-block-title-inner'>" . $attr['title'] . "</span><i class='collapse-icon fa fa-angle-down'></i></div>";
$out .= "<div class='collapse-block-body'";
if ($collapsed != 'false'){
$out .= " style='display:none;'";
}
$out .= ">" . $content . "</div>";
$out .= "</div>";
return $out;
}
add_shortcode('friendlinks','shortcode_friend_link');
function shortcode_friend_link($attr,$content=""){
$content = trim(strip_tags($content));
$entries = explode("\n" , $content);
$row_tag_open = False;
$out = "<div class='friend-links'>";
foreach($entries as $index => $value){
$now = explode("|" , $value);
if ($now[0] == 'category'){
if ($row_tag_open == True){
$row_tag_open = False;
$out .= "</div>";
}
$out .= "<div class='friend-category-title text-black'>" . $now[1] . "</div>";
}
if ($now[0] == 'link'){
if ($row_tag_open == False){
$row_tag_open = True;
$out .= "<div class='row'>";
}
$out .= "
<div class='link mb-2 col-lg-4 col-md-6'>
<div class='card shadow-sm'>
<div class='d-flex'>
<div class='friend-link-avatar'>
<a target='_blink' href='" . $now[1] . "'>";
if (!ctype_space($now[4]) && $now[4] != '' && isset($now[4])){
$out .= "<img src='" . $now[4] . "' class='icon bg-gradient-secondary rounded-circle text-white' style='pointer-events: none;'>
</img>";
}else{
$out .= "<div class='icon icon-shape bg-gradient-primary rounded-circle text-white'>" . mb_substr($now[2], 0, 1) . "
</div>";
}
$out .= " </a>
</div>
<div class='pl-3'>
<div class='friend-link-title title text-primary'><a target='_blink' href='" . $now[1] . "'>" . $now[2] . "</a>
</div>";
if (!ctype_space($now[3]) && $now[3] != '' && isset($now[3])){
$out .= "<p class='friend-link-description'>" . $now[3] . "</p>";
}else{
/*$out .= "<p class='friend-link-description'> </p>";*/
}
$out .= " <a target='_blink' href='" . $now[1] . "' class='text-primary opacity-8'>前往</a>
</div>
</div>
</div>
</div>";
}
}
if ($row_tag_open == True){
$row_tag_open = False;
$out .= "</div>";
}
$out .= "</div>";
return $out;
}
add_shortcode('timeline','shortcode_timeline');
function shortcode_timeline($attr,$content=""){
$content = trim(strip_tags($content));
$entries = explode("\n" , $content);
$out = "<div class='argon-timeline'>";
foreach($entries as $index => $value){
$now = explode("|" , $value);
$now[0] = str_replace("/" , "</br>" , $now[0]);
$out .= "<div class='argon-timeline-node'>
<div class='argon-timeline-time'>" . $now[0] . "</div>
<div class='argon-timeline-card card bg-gradient-secondary shadow-sm'>";
if ($now[1] != ''){
$out .= " <div class='argon-timeline-title'>" . $now[1] . "</div>";
}
$out .= " <div class='argon-timeline-content'>";
foreach($now as $index => $value){
if ($index < 2){
continue;
}
if ($index > 2){
$out .= "</br>";
}
$out .= $value;
}
$out .= " </div>
</div>
</div>";
}
$out .= "</div>";
return $out;
}
add_shortcode('hidden','shortcode_hidden');
function shortcode_hidden($attr,$content=""){
$out = "<span class='argon-hidden-text";
$tip = isset($attr['tip']) ? $attr['tip'] : '';
$type = isset($attr['type']) ? $attr['type'] : 'blur';
if ($type == "background"){
$out .= " argon-hidden-text-background";
}else{
$out .= " argon-hidden-text-blur";
}
$out .= "'";
if ($tip != ''){
$out .= " title='" . $tip ."'";
}
$out .= ">" . $content . "</span>";
return $out;
}
add_shortcode('github','shortcode_github');
function shortcode_github($attr,$content=""){
$github_info_card_id = mt_rand(1000000000 , 9999999999);
$author = isset($attr['author']) ? $attr['author'] : '';
$project = isset($attr['project']) ? $attr['project'] : '';
$out = "<div class='github-info-card card shadow-sm' data-author='" . $author . "' data-project='" . $project . "' githubinfo-card-id='" . $github_info_card_id . "'>";
$out .= "<div class='github-info-card-header'><a href='https://github.com/' ref='nofollow' target='_blank' title='Github' no-pjax><span><i class='fa fa-github'></i> Github</span></a></div>";
$out .= "<div class='github-info-card-body'>
<div class='github-info-card-name-a'>
<a href='https://github.com/" . $author . "/" . $project . "' target='_blank' no-pjax>
<span class='github-info-card-name'>" . $author . "/" . $project . "</span>
</a>
</div>
<div class='github-info-card-description'>Loading...</div>
</div>";
$out .= "<div class='github-info-card-bottom'>
<span class='github-info-card-meta'>
<i class='fa fa-star'></i> <span class='github-info-card-stars'>-</span>
</span>
<span class='github-info-card-meta'>
<i class='fa fa-code-fork'></i> <span class='github-info-card-forks'>-</span>
</span>
</div>";
$out .= "</div>";
return $out;
}
add_shortcode('video','shortcode_video');
function shortcode_video($attr,$content=""){
$url = isset($attr['url']) ? $attr['url'] : '';
$width = isset($attr['width']) ? $attr['width'] : '';
$height = isset($attr['height']) ? $attr['height'] : '';
$autoplay = isset($attr['autoplay']) ? $attr['autoplay'] : 'false';
$out = "<video";
if ($width != ''){
$out .= " width='" . $width . "'";
}
if ($height != ''){
$out .= " height='" . $height . "'";
}
if ($autoplay == 'true'){
$out .= " autoplay";
}
$out .= " controls>";
$out .= "<source src='" . $url . "'>";
$out .= "</video>";
return $out;
}
add_shortcode('hide_reading_time','shortcode_hide_reading_time');
function shortcode_hide_reading_time($attr,$content=""){
return "";
}
//主题选项页面
function themeoptions_admin_menu(){
/*后台管理面板侧栏添加选项*/
add_menu_page("Argon 主题设置", "Argon 主题选项", 'edit_themes', basename(__FILE__), 'themeoptions_page');
}
function themeoptions_page(){
/*具体选项*/
?>
<script src="<?php bloginfo('template_url'); ?>/assets/vendor/jquery/jquery.min.js"></script>
<div>
<style type="text/css">
h2{
font-size: 22px;
}
h3{
font-size: 18px;
}
th.subtitle {
padding: 0;
}
</style>
<h1>Argon 主题设置</h1>
<form method="POST" action="">
<input type="hidden" name="update_themeoptions" value="true" />
<table class="form-table">
<tbody>
<tr><th class="subtitle"><h2>顶栏</h2></th></tr>
<tr><th class="subtitle"><h3>标题</h3></th></tr>
<tr>
<th><label>顶栏标题</label></th>
<td>
<input type="text" class="regular-text" name="argon_toolbar_title" value="<?php echo get_option('argon_toolbar_title'); ?>"/></p>
<p class="description">留空则显示博客名称</p>
</td>
</tr>
<tr><th class="subtitle"><h3>顶栏图标</h3></th></tr>
<tr>
<th><label>图标地址</label></th>
<td>
<input type="text" class="regular-text" name="argon_toolbar_icon" value="<?php echo get_option('argon_toolbar_icon'); ?>"/>
<p class="description">图片地址，留空则不显示</p>
</td>
</tr>
<tr>
<th><label>图标链接</label></th>
<td>
<input type="text" class="regular-text" name="argon_toolbar_icon_link" value="<?php echo get_option('argon_toolbar_icon_link'); ?>"/>
<p class="description">点击图标后会跳转到的链接，留空则不跳转</p>
</td>
</tr>
<tr><th class="subtitle"><h2>顶部 Banner (封面)</h2></th></tr>
<tr>
<th><label>Banner 标题</label></th>
<td>
<input type="text" class="regular-text" name="argon_banner_title" value="<?php echo get_option('argon_banner_title'); ?>"/>
<p class="description">留空则显示博客名称</p>
</td>
</tr>
<tr>
<th><label>Banner 背景图 (地址)</label></th>
<td>
<input type="text" class="regular-text" name="argon_banner_background_url" value="<?php echo get_option('argon_banner_background_url'); ?>"/>
<p class="description">需带上 http(s) ，留空则显示默认背景</br>输入 <code>--bing--</code> 调用必应每日一图</p>
</td>
</tr>