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functions.php
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functions.php
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<?php
/**
* Sakura functions and definitions.
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Sakura
*/
define('SAKURA_VERSION', wp_get_theme()->get('Version'));
define('BUILD_VERSION', '3');
//ini_set('display_errors', true);
//error_reporting(E_ALL);
error_reporting(E_ALL ^ E_NOTICE);
if (!function_exists('akina_setup')):
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
if (!function_exists('optionsframework_init')) {
define('OPTIONS_FRAMEWORK_DIRECTORY', get_template_directory_uri() . '/inc/');
require_once dirname(__FILE__) . '/inc/options-framework.php';
}
function akina_setup()
{
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Akina, use a find and replace
* to change 'akina' to the name of your theme in all the template files.
*/
load_theme_textdomain('sakura', get_template_directory() . '/languages');
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support('post-thumbnails');
set_post_thumbnail_size(150, 150, true);
// This theme uses wp_nav_menu() in one location.
register_nav_menus(array(
'primary' => __('Nav Menus', 'sakura'), //导航菜单
));
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support('html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
));
/*
* Enable support for Post Formats.
* See https://developer.wordpress.org/themes/functionality/post-formats/
*/
add_theme_support('post-formats', array(
'aside',
'image',
'status',
));
// Set up the WordPress core custom background feature.
add_theme_support('custom-background', apply_filters('akina_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
)));
add_filter('pre_option_link_manager_enabled', '__return_true');
// 优化代码
//去除头部冗余代码
remove_action('wp_head', 'feed_links_extra', 3);
remove_action('wp_head', 'rsd_link');
remove_action('wp_head', 'wlwmanifest_link');
remove_action('wp_head', 'index_rel_link');
remove_action('wp_head', 'start_post_rel_link', 10, 0);
remove_action('wp_head', 'wp_generator');
remove_action('wp_head', 'wp_generator'); //隐藏wordpress版本
remove_filter('the_content', 'wptexturize'); //取消标点符号转义
//remove_action('rest_api_init', 'wp_oembed_register_route');
//remove_filter('rest_pre_serve_request', '_oembed_rest_pre_serve_request', 10, 4);
//remove_filter('oembed_dataparse', 'wp_filter_oembed_result', 10);
//remove_filter('oembed_response_data', 'get_oembed_response_data_rich', 10, 4);
//remove_action('wp_head', 'wp_oembed_add_discovery_links');
//remove_action('wp_head', 'wp_oembed_add_host_js');
remove_action('template_redirect', 'rest_output_link_header', 11, 0);
function coolwp_remove_open_sans_from_wp_core()
{
wp_deregister_style('open-sans');
wp_register_style('open-sans', false);
wp_enqueue_style('open-sans', '');
}
add_action('init', 'coolwp_remove_open_sans_from_wp_core');
/**
* Disable the emoji's
*/
function disable_emojis()
{
remove_action('wp_head', 'print_emoji_detection_script', 7);
remove_action('admin_print_scripts', 'print_emoji_detection_script');
remove_action('wp_print_styles', 'print_emoji_styles');
remove_action('admin_print_styles', 'print_emoji_styles');
remove_filter('the_content_feed', 'wp_staticize_emoji');
remove_filter('comment_text_rss', 'wp_staticize_emoji');
remove_filter('wp_mail', 'wp_staticize_emoji_for_email');
add_filter('tiny_mce_plugins', 'disable_emojis_tinymce');
}
add_action('init', 'disable_emojis');
/**
* Filter function used to remove the tinymce emoji plugin.
*
* @param array $plugins
* @return array Difference betwen the two arrays
*/
function disable_emojis_tinymce($plugins)
{
if (is_array($plugins)) {
return array_diff($plugins, array('wpemoji'));
} else {
return array();
}
}
// 移除菜单冗余代码
add_filter('nav_menu_css_class', 'my_css_attributes_filter', 100, 1);
add_filter('nav_menu_item_id', 'my_css_attributes_filter', 100, 1);
add_filter('page_css_class', 'my_css_attributes_filter', 100, 1);
function my_css_attributes_filter($var)
{
return is_array($var) ? array_intersect($var, array('current-menu-item', 'current-post-ancestor', 'current-menu-ancestor', 'current-menu-parent')) : '';
}
}
endif;
add_action('after_setup_theme', 'akina_setup');
function admin_lettering()
{
echo '<style type="text/css">body{font-family: Microsoft YaHei;}</style>';
}
add_action('admin_head', 'admin_lettering');
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function akina_content_width()
{
$GLOBALS['content_width'] = apply_filters('akina_content_width', 640);
}
add_action('after_setup_theme', 'akina_content_width', 0);
/**
* Enqueue scripts and styles.
*/
function sakura_scripts()
{
if (akina_option('jsdelivr_cdn_test')) {
wp_enqueue_script('js_lib', get_template_directory_uri() . '/cdn/js/lib.js', array(), SAKURA_VERSION . akina_option('cookie_version', ''), true);
} else {
wp_enqueue_script('js_lib', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/cdn/js/lib.min.js', array(), SAKURA_VERSION, true);
}
if (akina_option('app_no_jsdelivr_cdn')) {
wp_enqueue_style('saukra_css', get_stylesheet_uri(), array(), SAKURA_VERSION);
wp_enqueue_script('app', get_template_directory_uri() . '/js/sakura-app.js', array(), SAKURA_VERSION, true);
} else {
wp_enqueue_style('saukra_css', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/style.min.css', array(), SAKURA_VERSION);
wp_enqueue_script('app', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/js/sakura-app.min.js', array(), SAKURA_VERSION, true);
}
//wp_enqueue_script('github_card', 'https://cdn.jsdelivr.net/github-cards/latest/widget.js', array(), SAKURA_VERSION, true);
if (is_singular() && comments_open() && get_option('thread_comments')) {
wp_enqueue_script('comment-reply');
}
// 20161116 @Louie
$mv_live = akina_option('focus_mvlive') ? 'open' : 'close';
$movies = akina_option('focus_amv') ? array('url' => akina_option('amv_url'), 'name' => akina_option('amv_title'), 'live' => $mv_live) : 'close';
$auto_height = akina_option('focus_height') ? 'fixed' : 'auto';
$code_lamp = 'close';
// if (wp_is_mobile()) {
// $auto_height = 'fixed';
// }
//拦截移动端
version_compare($GLOBALS['wp_version'], '5.1', '>=') ? $reply_link_version = 'new' : $reply_link_version = 'old';
$gravatar_url = akina_option('gravatar_proxy') ?: 'dn-qiniu-avatar.qbox.me/avatar';
wp_localize_script('app', 'Poi', array(
'pjax' => akina_option('poi_pjax'),
'movies' => $movies,
'windowheight' => $auto_height,
'codelamp' => $code_lamp,
'ajaxurl' => admin_url('admin-ajax.php'),
'order' => get_option('comment_order'), // ajax comments
'formpostion' => 'bottom', // ajax comments 默认为bottom，如果你的表单在顶部则设置为top。
'reply_link_version' => $reply_link_version,
'api' => esc_url_raw(rest_url()),
'nonce' => wp_create_nonce('wp_rest'),
'google_analytics_id' => akina_option('google_analytics_id', ''),
'gravatar_url' => $gravatar_url
));
}
add_action('wp_enqueue_scripts', 'sakura_scripts');
/**
* load .php.
*/
require get_template_directory() . '/inc/decorate.php';
require get_template_directory() . '/inc/swicher.php';
require get_template_directory() . '/inc/api.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* function update
*/
require get_template_directory() . '/inc/theme_plus.php';
require get_template_directory() . '/inc/categories-images.php';
//Comment Location Start
function convertip($ip)
{
error_reporting(E_ALL ^ E_NOTICE);
if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) === false) {
$file_contents = file_get_contents('http://ip.taobao.com/outGetIpInfo?accessKey=alibaba-inc&ip='.$ip);
$result = json_decode($file_contents,true);
if ($result['data']['country'] != '中国') {
return $result['data']['country'];
} else {
return $result['data']['region'].' · '.$result['data']['city'].' · '.$result['data']['isp'];
}
} else {
$dat_path = dirname(__FILE__) . '/inc/QQWry.Dat';
if (!$fd = @fopen($dat_path, 'rb')) {
return 'IP date file not exists or access denied';
}
$ip = explode('.', $ip);
$ipNum = intval($ip[0]) * 16777216 + intval($ip[1]) * 65536 + intval($ip[2]) * 256 + intval($ip[3]);
$DataBegin = fread($fd, 4);
$DataEnd = fread($fd, 4);
$ipbegin = implode('', unpack('L', $DataBegin));
if ($ipbegin < 0) {
$ipbegin += pow(2, 32);
}
$ipend = implode('', unpack('L', $DataEnd));
if ($ipend < 0) {
$ipend += pow(2, 32);
}
$ipAllNum = ($ipend - $ipbegin) / 7 + 1;
$BeginNum = 0;
$EndNum = $ipAllNum;
$ip1num = $ip2num = $ipAddr1 = $ipAddr2 = '';
while ($ip1num > $ipNum || $ip2num < $ipNum) {
$Middle = intval(($EndNum + $BeginNum) / 2);
fseek($fd, $ipbegin + 7 * $Middle);
$ipData1 = fread($fd, 4);
if (strlen($ipData1) < 4) {
fclose($fd);
return 'System Error';
}
$ip1num = implode('', unpack('L', $ipData1));
if ($ip1num < 0) {
$ip1num += pow(2, 32);
}
if ($ip1num > $ipNum) {
$EndNum = $Middle;
continue;
}
$DataSeek = fread($fd, 3);
if (strlen($DataSeek) < 3) {
fclose($fd);
return 'System Error';
}
$DataSeek = implode('', unpack('L', $DataSeek . chr(0)));
fseek($fd, $DataSeek);
$ipData2 = fread($fd, 4);
if (strlen($ipData2) < 4) {
fclose($fd);
return 'System Error';
}
$ip2num = implode('', unpack('L', $ipData2));
if ($ip2num < 0) {
$ip2num += pow(2, 32);
}
if ($ip2num < $ipNum) {
if ($Middle == $BeginNum) {
fclose($fd);
return 'Unknown';
}
$BeginNum = $Middle;
}
}
$ipFlag = fread($fd, 1);
if ($ipFlag == chr(1)) {
$ipSeek = fread($fd, 3);
if (strlen($ipSeek) < 3) {
fclose($fd);
return 'System Error';
}
$ipSeek = implode('', unpack('L', $ipSeek . chr(0)));
fseek($fd, $ipSeek);
$ipFlag = fread($fd, 1);
}
if ($ipFlag == chr(2)) {
$AddrSeek = fread($fd, 3);
if (strlen($AddrSeek) < 3) {
fclose($fd);
return 'System Error';
}
$ipFlag = fread($fd, 1);
if ($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if (strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2 . chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while (($char = fread($fd, 1)) != chr(0)) {
$ipAddr2 .= $char;
}
$AddrSeek = implode('', unpack('L', $AddrSeek . chr(0)));
fseek($fd, $AddrSeek);
while (($char = fread($fd, 1)) != chr(0)) {
$ipAddr1 .= $char;
}
} else {
fseek($fd, -1, SEEK_CUR);
while (($char = fread($fd, 1)) != chr(0)) {
$ipAddr1 .= $char;
}
$ipFlag = fread($fd, 1);
if ($ipFlag == chr(2)) {
$AddrSeek2 = fread($fd, 3);
if (strlen($AddrSeek2) < 3) {
fclose($fd);
return 'System Error';
}
$AddrSeek2 = implode('', unpack('L', $AddrSeek2 . chr(0)));
fseek($fd, $AddrSeek2);
} else {
fseek($fd, -1, SEEK_CUR);
}
while (($char = fread($fd, 1)) != chr(0)) {
$ipAddr2 .= $char;
}
}
fclose($fd);
if (preg_match('/http/i', $ipAddr2)) {
$ipAddr2 = '';
}
$ipaddr = "$ipAddr1 $ipAddr2";
$ipaddr = preg_replace('/CZ88.Net/is', '', $ipaddr);
$ipaddr = preg_replace('/^s*/is', '', $ipaddr);
$ipaddr = preg_replace('/s*$/is', '', $ipaddr);
if (preg_match('/http/i', $ipaddr) || $ipaddr == '') {
$ipaddr = 'Unknown';
}
$ipaddr = iconv('gbk', 'utf-8//IGNORE', $ipaddr);
if ($ipaddr != ' ') {
return $ipaddr;
} else {
$ipaddr = 'Unknown';
}
return $ipaddr;
}
}
//Comment Location End
/**
* COMMENT FORMATTING
*
* 标准的 lazyload 输出头像
* <?php echo str_replace( 'src=', 'src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.0.1/img/svg/loader/index.ajax-spinner-preloader.svg" onerror="imgError(this,1)" data-src=', get_avatar( $comment->comment_author_email, '80', '', get_comment_author(), array( 'class' => array( 'lazyload' ) ) ) ); ?>
*
* 如果不延时是这样的
* <?php echo get_avatar( $comment->comment_author_email, '80', '', get_comment_author() ); ?>
*
*/
if (!function_exists('akina_comment_format')) {
function akina_comment_format($comment, $args, $depth)
{
$GLOBALS['comment'] = $comment;
?>
<li <?php comment_class();?> id="comment-<?php echo esc_attr(comment_ID()); ?>">
<div class="contents">
<div class="comment-arrow">
<div class="main shadow">
<div class="profile">
<a href="<?php comment_author_url();?>" target="_blank" rel="nofollow"><?php echo str_replace('src=', 'src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.0.2/img/svg/loader/trans.ajax-spinner-preloader.svg" onerror="imgError(this,1)" data-src=', get_avatar($comment->comment_author_email, '80', '', get_comment_author(), array('class' => array('lazyload')))); ?></a>
</div>
<div class="commentinfo">
<section class="commeta">
<div class="left">
<h4 class="author"><a href="<?php comment_author_url();?>" target="_blank" rel="nofollow"><?php echo get_avatar($comment->comment_author_email, '24', '', get_comment_author()); ?><span class="bb-comment isauthor" title="<?php _e('Author', 'sakura');?>"><?php _e('Blogger', 'sakura'); /*博主*/?></span> <?php comment_author();?> <?php echo get_author_class($comment->comment_author_email, $comment->user_id); ?></a></h4>
</div>
<?php comment_reply_link(array_merge($args, array('depth' => $depth, 'max_depth' => $args['max_depth'])));?>
<div class="right">
<div class="info"><time datetime="<?php comment_date('Y-m-d');?>"><?php echo poi_time_since(strtotime($comment->comment_date_gmt), true); //comment_date(get_option('date_format')); ?></time><?php echo siren_get_useragent($comment->comment_agent); ?><?php echo mobile_get_useragent_icon($comment->comment_agent); ?> <?php if(akina_option('open_location')){ _e('Location', 'sakura'); /*来自*/?>: <?php echo convertip(get_comment_author_ip());} ?>
<?php if (current_user_can('manage_options') and (wp_is_mobile() == false)) {
$comment_ID = $comment->comment_ID;
$i_private = get_comment_meta($comment_ID, '_private', true);
$flag = '';
$flag .= ' <i class="fa fa-snowflake-o" aria-hidden="true"></i> <a href="javascript:;" data-actionp="set_private" data-idp="' . get_comment_id() . '" id="sp" class="sm" style="color:rgba(0,0,0,.35)">' . __("Private", "sakura") . ': <span class="has_set_private">';
if (!empty($i_private)) {
$flag .= __("Yes", "sakura") . ' <i class="fa fa-lock" aria-hidden="true"></i>';
} else {
$flag .= __("No", "sakura") . ' <i class="fa fa-unlock" aria-hidden="true"></i>';
}
$flag .= '</span></a>';
$flag .= edit_comment_link('<i class="fa fa-pencil-square-o" aria-hidden="true"></i> ' . __("Edit", "mashiro"), ' <span style="color:rgba(0,0,0,.35)">', '</span>');
echo $flag;
}?></div>
</div>
</section>
</div>
<div class="body">
<?php comment_text();?>
</div>
</div>
<div class="arrow-left"></div>
</div>
</div>
<hr>
<?php
}
}
/**
* 获取访客VIP样式
*/
function get_author_class($comment_author_email, $user_id)
{
global $wpdb;
$author_count = count($wpdb->get_results(
"SELECT comment_ID as author_count FROM $wpdb->comments WHERE comment_author_email = '$comment_author_email' "));
if ($author_count >= 1 && $author_count < 5) //数字可自行修改，代表评论次数。
{
echo '<span class="showGrade0" title="Lv0"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_0.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 6 && $author_count < 10) {
echo '<span class="showGrade1" title="Lv1"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_1.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 10 && $author_count < 20) {
echo '<span class="showGrade2" title="Lv2"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_2.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 20 && $author_count < 40) {
echo '<span class="showGrade3" title="Lv3"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_3.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 40 && $author_count < 80) {
echo '<span class="showGrade4" title="Lv4"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_4.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 80 && $author_count < 160) {
echo '<span class="showGrade5" title="Lv5"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_5.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
} else if ($author_count >= 160) {
echo '<span class="showGrade6" title="Lv6"><img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/level/level_6.svg" style="height: 1.5em; max-height: 1.5em; display: inline-block;"></span>';
}
}
/**
* post views
*/
function restyle_text($number)
{
switch (akina_option('statistics_format')) {
case "type_2": //23,333 次访问
return number_format($number);
break;
case "type_3": //23 333 次访问
return number_format($number, 0, '.', ' ');
break;
case "type_4": //23k 次访问
if ($number >= 1000) {
return round($number / 1000, 2) . 'k';
} else {
return $number;
}
break;
default:
return $number;
}
}
function set_post_views()
{
if (is_singular()) {
global $post;
$post_id = intval($post->ID);
if ($post_id) {
$views = (int) get_post_meta($post_id, 'views', true);
if (!update_post_meta($post_id, 'views', ($views + 1))) {
add_post_meta($post_id, 'views', 1, true);
}
}
}
}
add_action('get_header', 'set_post_views');
function get_post_views($post_id)
{
if (akina_option('statistics_api') == 'wp_statistics') {
if (!function_exists('wp_statistics_pages')) {
return __('Please install pulgin <a href="https://wordpress.org/plugins/wp-statistics/" target="_blank">WP-Statistics</a>', 'sakura');
} else {
return restyle_text(wp_statistics_pages('total', 'uri', $post_id));
}
} else {
$views = get_post_meta($post_id, 'views', true);
if ($views == '') {
return 0;
} else {
return restyle_text($views);
}
}
}
/*
* Ajax点赞
*/
add_action('wp_ajax_nopriv_specs_zan', 'specs_zan');
add_action('wp_ajax_specs_zan', 'specs_zan');
function specs_zan()
{
global $wpdb, $post;
$id = $_POST["um_id"];
$action = $_POST["um_action"];
if ($action == 'ding') {
$specs_raters = get_post_meta($id, 'specs_zan', true);
$expire = time() + 99999999;
$domain = ($_SERVER['HTTP_HOST'] != 'localhost') ? $_SERVER['HTTP_HOST'] : false; // make cookies work with localhost
setcookie('specs_zan_' . $id, $id, $expire, '/', $domain, false);
if (!$specs_raters || !is_numeric($specs_raters)) {
update_post_meta($id, 'specs_zan', 1);
} else {
update_post_meta($id, 'specs_zan', ($specs_raters + 1));
}
echo get_post_meta($id, 'specs_zan', true);
}
die;
}
/*
* 友情链接
*/
function get_the_link_items($id = null)
{
$bookmarks = get_bookmarks('orderby=date&category=' . $id);
$output = '';
if (!empty($bookmarks)) {
$output .= '<ul class="link-items fontSmooth">';
foreach ($bookmarks as $bookmark) {
if (empty($bookmark->link_description)) {
$bookmark->link_description = __('This guy is so lazy ╮(╯▽╰)╭', 'sakura');
}
if (empty($bookmark->link_image)) {
$bookmark->link_image = 'https://view.moezx.cc/images/2017/12/30/Transparent_Akkarin.th.jpg';
}
$output .= '<li class="link-item"><a class="link-item-inner effect-apollo" href="' . $bookmark->link_url . '" title="' . $bookmark->link_description . '" target="_blank" rel="friend"><img class="lazyload" onerror="imgError(this,1)" data-src="' . $bookmark->link_image . '" src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.0.2/img/svg/loader/trans.ajax-spinner-preloader.svg"><span class="sitename">' . $bookmark->link_name . '</span><div class="linkdes">' . $bookmark->link_description . '</div></a></li>';
}
$output .= '</ul>';
}
return $output;
}
function get_link_items()
{
$linkcats = get_terms('link_category');
if (!empty($linkcats)) {
foreach ($linkcats as $linkcat) {
$result .= '<h3 class="link-title"><span class="link-fix">' . $linkcat->name . '</span></h3>';
if ($linkcat->description) {
$result .= '<div class="link-description">' . $linkcat->description . '</div>';
}
$result .= get_the_link_items($linkcat->term_id);
}
} else {
$result = get_the_link_items();
}
return $result;
}
/*
* Gravatar头像使用中国服务器
*/
function gravatar_cn($url)
{
$gravatar_url = array('dn-qiniu-avatar.qbox.me/avatar','cdn.v2ex.com/gravatar','gravatar.loli.net/avatar','gravatar.zeruns.tech/avatar');
//return str_replace($gravatar_url, 'cn.gravatar.com', $url);
//官方服务器近期大陆访问 429，建议使用镜像
return str_replace( $gravatar_url, akina_option('gravatar_proxy'), $url );
}
if(akina_option('gravatar_proxy')){
add_filter('get_avatar_url', 'gravatar_cn', 4);
}
/*
* 自定义默认头像
*/
add_filter('avatar_defaults', 'mytheme_default_avatar');
function mytheme_default_avatar($avatar_defaults)
{
//$new_avatar_url = get_template_directory_uri() . '/images/default_avatar.png';
$new_avatar_url = 'https://cn.gravatar.com/avatar/b745710ae6b0ce9dfb13f5b7c0956be1';
$avatar_defaults[$new_avatar_url] = 'Default Avatar';
return $avatar_defaults;
}
/*
* 阻止站内文章互相Pingback
*/
function theme_noself_ping(&$links)
{
$home = get_option('home');
foreach ($links as $l => $link) {
if (0 === strpos($link, $home)) {
unset($links[$l]);
}
}
}
add_action('pre_ping', 'theme_noself_ping');
/*
* 订制body类
*/
function akina_body_classes($classes)
{
// Adds a class of group-blog to blogs with more than 1 published author.
if (is_multi_author()) {
$classes[] = 'group-blog';
}
// Adds a class of hfeed to non-singular pages.
if (!is_singular()) {
$classes[] = 'hfeed';
}
// 定制中文字体class
$classes[] = 'chinese-font';
/*if(!wp_is_mobile()) {
$classes[] = 'serif';
}*/
$classes[] = $_COOKIE['dark'.akina_option('cookie_version', '')] == '1' ? 'dark' : ' ';
return $classes;
}
add_filter('body_class', 'akina_body_classes');
/*
* 图片CDN
*/
add_filter('upload_dir', 'wpjam_custom_upload_dir');
function wpjam_custom_upload_dir($uploads)
{
$upload_path = '';
$upload_url_path = akina_option('qiniu_cdn');
if (empty($upload_path) || 'wp-content/uploads' == $upload_path) {
$uploads['basedir'] = WP_CONTENT_DIR . '/uploads';
} elseif (0 !== strpos($upload_path, ABSPATH)) {
$uploads['basedir'] = path_join(ABSPATH, $upload_path);
} else {
$uploads['basedir'] = $upload_path;
}
$uploads['path'] = $uploads['basedir'] . $uploads['subdir'];
if ($upload_url_path) {
$uploads['baseurl'] = $upload_url_path;
$uploads['url'] = $uploads['baseurl'] . $uploads['subdir'];
}
return $uploads;
}
/*
* 删除自带小工具
*/
function unregister_default_widgets()
{
unregister_widget("WP_Widget_Pages");
unregister_widget("WP_Widget_Calendar");
unregister_widget("WP_Widget_Archives");
unregister_widget("WP_Widget_Links");
unregister_widget("WP_Widget_Meta");
unregister_widget("WP_Widget_Search");
//unregister_widget("WP_Widget_Text");
unregister_widget("WP_Widget_Categories");
unregister_widget("WP_Widget_Recent_Posts");
//unregister_widget("WP_Widget_Recent_Comments");
//unregister_widget("WP_Widget_RSS");
//unregister_widget("WP_Widget_Tag_Cloud");
unregister_widget("WP_Nav_Menu_Widget");
}
add_action("widgets_init", "unregister_default_widgets", 11);
/**
* Jetpack setup function.
*
* See: https://jetpack.com/support/infinite-scroll/
* See: https://jetpack.com/support/responsive-videos/
*/
function akina_jetpack_setup()
{
// Add theme support for Infinite Scroll.
add_theme_support('infinite-scroll', array(
'container' => 'main',
'render' => 'akina_infinite_scroll_render',
'footer' => 'page',
));
// Add theme support for Responsive Videos.
add_theme_support('jetpack-responsive-videos');
}
add_action('after_setup_theme', 'akina_jetpack_setup');
/**
* Custom render function for Infinite Scroll.
*/
function akina_infinite_scroll_render()
{
while (have_posts()) {
the_post();
if (is_search()):
get_template_part('tpl/content', 'search');
else:
get_template_part('tpl/content', get_post_format());
endif;
}
}
/*
* 编辑器增强
*/
function enable_more_buttons($buttons)
{
$buttons[] = 'hr';
$buttons[] = 'del';
$buttons[] = 'sub';
$buttons[] = 'sup';
$buttons[] = 'fontselect';
$buttons[] = 'fontsizeselect';
$buttons[] = 'cleanup';
$buttons[] = 'styleselect';
$buttons[] = 'wp_page';
$buttons[] = 'anchor';
$buttons[] = 'backcolor';
return $buttons;
}
add_filter("mce_buttons_3", "enable_more_buttons");
// 下载按钮
function download($atts, $content = null)
{
return '<a class="download" href="' . $content . '" rel="external"
target="_blank" title="下载地址">
<span><i class="iconfont down icon-pulldown"></i>Download</span></a>';}
add_shortcode("download", "download");
add_action('after_wp_tiny_mce', 'bolo_after_wp_tiny_mce');
function bolo_after_wp_tiny_mce($mce_settings)
{
?>
<script type="text/javascript">
QTags.addButton( 'download', '下载按钮', "[download]下载地址[/download]" );
function bolo_QTnextpage_arg1() {
}
</script>
<?php }
/*
* 后台登录页
* @M.J
*/
//Login Page style
function custom_login()
{
//echo '<link rel="stylesheet" type="text/css" href="' . get_bloginfo('template_directory') . '/inc/login.css" />'."\n";
echo '<link rel="stylesheet" type="text/css" href="' . get_template_directory_uri() . '/inc/login.css?' . SAKURA_VERSION . '" />' . "\n";
//echo '<script type="text/javascript" src="'.get_bloginfo('template_directory').'/js/jquery.min.js"></script>'."\n";
echo '<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/jquery/jquery@1.9.0/jquery.min.js"></script>' . "\n";
}
add_action('login_head', 'custom_login');
//Login Page Title
function custom_headertitle($title)
{
return get_bloginfo('name');
}
add_filter('login_headertitle', 'custom_headertitle');
//Login Page Link
function custom_loginlogo_url($url)
{
return esc_url(home_url('/'));
}
add_filter('login_headerurl', 'custom_loginlogo_url');
//Login Page Footer
function custom_html()
{
if (akina_option('login_bg')) {
$loginbg = akina_option('login_bg');
} else {
$loginbg = 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@3.2.7/images/hd.png';
}
echo '<script type="text/javascript" src="' . get_template_directory_uri() . '/js/login.js"></script>' . "\n";
echo '<script type="text/javascript">' . "\n";
echo 'jQuery("body").prepend("<div class=\"loading\"><img src=\"https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.9/img/Sakura/images/login_loading.gif\" width=\"58\" height=\"10\"></div><div id=\"bg\"><img /></div>");' . "\n";
echo 'jQuery(\'#bg\').children(\'img\').attr(\'src\', \'' . $loginbg . '\').load(function(){' . "\n";
echo ' resizeImage(\'bg\');' . "\n";
echo ' jQuery(window).bind("resize", function() { resizeImage(\'bg\'); });' . "\n";
echo ' jQuery(\'.loading\').fadeOut();' . "\n";
echo '});';
echo '</script>' . "\n";
echo '<script>
function verificationOK(){
var x, y, z = "verification";
var x=$(\'#loginform\').find(\'input[name="verification"]\').val();
//var x=document.forms["loginform"]["verification"].value; //原生js实现
var y=$(\'#registerform\').find(\'input[name="verification"]\').val();
var z=$(\'#lostpasswordform\').find(\'input[name="verification"]\').val();
if (x=="verification" || y=="verification" || z=="verification"){
alert("Please slide the block to verificate!");
return false;
}
}
$(document).ready(function(){
$( \'<p><div id="verification-slider"><div id="slider"><div id="slider_bg"></div><span id="label">»</span><span id="labelTip">Slide to Verificate</span></div><input type="hidden" name="verification" value="verification" /></div><p>\' ).insertBefore( $( ".submit" ) );
$(\'form\').attr(\'onsubmit\',\'return verificationOK();\');
$(\'h1 a\').attr(\'style\',\'background-image: url(' . akina_option('logo_img') . '); \');
$(".forgetmenot").replaceWith(\'<p class="forgetmenot">Remember Me<input name="rememberme" id="rememberme" value="forever" type="checkbox"><label for="rememberme" style="float: right;margin-top: 5px;transform: scale(2);margin-right: -10px;"></label></p>\');
});
</script>';
echo '<script type="text/javascript">
var startTime = 0;
var endTime = 0;
var numTime = 0;
$(function () {
var slider = new SliderUnlock("#slider",{
successLabelTip : "OK"
},function(){
var sli_width = $("#slider_bg").width();
$(\'#verification-slider\').html(\'\').append(\'<input id="verification-ok" class="input" type="text" size="25" value="OK!" name="verification" disabled="true" />\');
endTime = nowTime();
numTime = endTime-startTime;
endTime = 0;
startTime = 0;
// 获取到滑动使用的时间 滑动的宽度
// alert( numTime );
// alert( sli_width );
});
slider.init();
})
/**
* 获取时间精确到毫秒
* @type
*/
function nowTime(){
var myDate = new Date();
var H = myDate.getHours();//获取小时
var M = myDate.getMinutes(); //获取分钟
var S = myDate.getSeconds();//获取秒
var MS = myDate.getMilliseconds();//获取毫秒
var milliSeconds = H * 3600 * 1000 + M * 60 * 1000 + S * 1000 + MS;
return milliSeconds;
}
</script>
<script type="text/javascript" src="' . get_template_directory_uri() . '/user/verification.js"></script>';
}
add_action('login_footer', 'custom_html');
//Login message
//* Add custom message to WordPress login page
function smallenvelop_login_message($message)
{
if (empty($message)) {
return '<p class="message"><strong>You may try 3 times for every 5 minutes!</strong></p>';
} else {
return $message;
}
}
//add_filter( 'login_message', 'smallenvelop_login_message' );
//Fix password reset bug </>
function resetpassword_message_fix($message)
{
$message = str_replace("<", "", $message);
$message = str_replace(">", "", $message);
return $message;
}
add_filter('retrieve_password_message', 'resetpassword_message_fix');
//Fix register email bug </>
function new_user_message_fix($message)
{
$show_register_ip = "注册IP | Registration IP: " . get_the_user_ip() . " (" . convertip(get_the_user_ip()) . ")\r\n\r\n如非本人操作请忽略此邮件 | Please ignore this email if this was not your operation.\r\n\r\n";
$message = str_replace("To set your password, visit the following address:", $show_register_ip . "在此设置密码 | To set your password, visit the following address:", $message);
$message = str_replace("<", "", $message);
$message = str_replace(">", "\r\n\r\n设置密码后在此登陆 | Login here after setting password: ", $message);
return $message;
}
add_filter('wp_new_user_notification_email', 'new_user_message_fix');
/*
* 评论邮件回复
*/
function comment_mail_notify($comment_id)
{
$mail_user_name = akina_option('mail_user_name') ? akina_option('mail_user_name') : 'poi';
$comment = get_comment($comment_id);
$parent_id = $comment->comment_parent ? $comment->comment_parent : '';
$spam_confirmed = $comment->comment_approved;
$mail_notify = akina_option('mail_notify') ? get_comment_meta($parent_id, 'mail_notify', false) : false;
$admin_notify = akina_option('admin_notify') ? '1' : (get_comment($parent_id)->comment_author_email != get_bloginfo('admin_email') ? '1' : '0');
if (($parent_id != '') && ($spam_confirmed != 'spam') && ($admin_notify != '0') && (!$mail_notify)) {
$wp_email = $mail_user_name . '@' . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME']));
$to = trim(get_comment($parent_id)->comment_author_email);
$subject = '你在 [' . get_option("blogname") . '] 的留言有了回应';
$message = '
<div style="background: white;
width: 95%;
max-width: 800px;
margin: auto auto;
border-radius: 5px;
border:orange 1px solid;
overflow: hidden;
-webkit-box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.12);
box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.18);">
<header style="overflow: hidden;">
<img style="width:100%;z-index: 666;" src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.4/img/other/head.jpg">
</header>
<div style="padding: 5px 20px;">
<p style="position: relative;
color: white;
float: left;
z-index: 999;
background: orange;
padding: 5px 30px;
margin: -25px auto 0 ;
box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.30)">Dear ' . trim(get_comment($parent_id)->comment_author) . '</p>
<br>
<h3>您有一条来自<a style="text-decoration: none;color: orange " target="_blank" href="' . home_url() . '/">' . get_option("blogname") . '</a>的回复</h3>
<br>
<p style="font-size: 14px;">您在文章《' . get_the_title($comment->comment_post_ID) . '》上发表的评论：</p>
<div style="border-bottom:#ddd 1px solid;border-left:#ddd 1px solid;padding-bottom:20px;background-color:#eee;margin:15px 0px;padding-left:20px;padding-right:20px;border-top:#ddd 1px solid;border-right:#ddd 1px solid;padding-top:20px">'
. trim(get_comment($parent_id)->comment_content) . '</div>
<p style="font-size: 14px;">' . trim($comment->comment_author) . ' 给您的回复如下：</p>
<div style="border-bottom:#ddd 1px solid;border-left:#ddd 1px solid;padding-bottom:20px;background-color:#eee;margin:15px 0px;padding-left:20px;padding-right:20px;border-top:#ddd 1px solid;border-right:#ddd 1px solid;padding-top:20px">'
. trim($comment->comment_content) . '</div>
<div style="text-align: center;">
<img src="https://cdn.jsdelivr.net/gh/moezx/cdn@3.1.4/img/other/hr.png" alt="hr" style="width:100%;
margin:5px auto 5px auto;
display: block;">
<a style="text-transform: uppercase;
text-decoration: none;
font-size: 14px;
border: 2px solid #6c7575;
color: #2f3333;
padding: 10px;
display: inline-block;