File: /www/wwwroot/wen.haoynn.cn/wp-content/themes/ripro/inc/theme-functions.php
<?php
/**
* RiPro是一个优秀的主题，首页拖拽布局，高级筛选，自带会员生态系统，超全支付接口，你喜欢的样子我都有！
* 正版唯一购买地址，全自动授权下载使用：http://www.uu3e.com/
* 作者唯一QQ：570830288 （Mr.Hcx）
* 承蒙您对本主题的喜爱，我们愿向小三一样，做大哥的女人，做大哥网站中最想日的一个。
* 能理解使用盗版的人，但是不能接受传播盗版，本身主题没几个钱，主题自有支付体系和会员体系，盗版风险太高，鬼知道那些人乱动什么代码，无利不起早。
* 开发者不易，感谢支持，更好的更用心的等你来调教
*/
/**
* the theme
*/
function cao_body_classes( $classes ) {
if (!session_id()) session_start();
// $_SESSION['is_ripro_dark'] = 1;
$dark_session = (!empty($_SESSION['is_ripro_dark'])) ? true : false;
$this_dark = ( _cao('is_ripro_dark')) ? 'ripro-dark' : '' ;
if ($dark_session) {
$this_dark = 'ripro-dark';
}
$classes[] = $this_dark;
if (_cao('is_site_max_width','0')) {
$classes[] = 'max_width';
}
if ( ! is_singular() ) {
$classes[] = 'hfeed';
}
if (is_home()) {
$classes[] = 'modular-title-2';
}
$navbar_style = _cao( 'navbar_style', 'sticky' );
if ( is_singular( 'post' ) || is_page() ) {
$navbar_style = cao_compare_options( $navbar_style, rwmb_meta( 'navbar_style' ) );
}
$classes[] = 'navbar-' . $navbar_style;
if ( _cao( 'navbar_full', false ) == true ) {
$classes[] = 'navbar-full';
}
if ( _cao( 'navbar_slide', false ) == true ) {
$classes[] = 'navbar-slide';
}
if ( cao_compare_options( _cao( 'navbar_hidden', false ), rwmb_meta( 'navbar_hidden' ) ) == true ) {
$classes[] = 'navbar-hidden';
}
if ( _cao( 'disable_search', false ) == true ) {
$classes[] = 'no-search';
}
$classes[] = 'sidebar-' . cao_sidebar();
if ( cao_show_hero() ) {
$classes[] = 'with-hero';
if ( is_home() ) {
$classes[] = 'hero-' . _cao( 'hero_home_style', 'none' );
$classes[] = 'hero-' . _cao( 'hero_home_content', 'image' );
} elseif ( is_singular( 'post' ) || is_page() ) {
$classes[] = 'hero-' . cao_compare_options( _cao( 'hero_single_style', 'none' ), rwmb_meta( 'hero_single_style' ) );
$classes[] = get_post_format() ? 'hero-' . get_post_format() : 'hero-image';
}
}
$classes[] = 'pagination-' . _cao( 'pagination', 'infinite_button' );
if ( get_previous_posts_link() ) {
$classes[] = 'paged-previous';
}
if ( get_next_posts_link() ) {
$classes[] = 'paged-next';
}
if ( ( is_singular( 'post' ) || is_page() ) && rwmb_meta( 'cao_subheading') != '' ) {
$classes[] = 'with-subheading';
}
if ( ! is_active_sidebar( 'off_canvas' ) ) {
$classes[] = 'no-off-canvas';
}
return $classes;
}
add_filter( 'body_class', 'cao_body_classes' );
function cao_entry_header( $options = array() ) {
$options = array_merge( array( 'outside_loop' => false, 'container' => 'header', 'tag' => 'h2', 'link' => true, 'white' => false, 'author' => false, 'category' => false, 'date' => false, 'comment' => false, 'like' => false ), $options );
$queried_object = get_queried_object();
$post_id = $options['outside_loop'] ? $queried_object->ID : get_the_ID();
$categories = get_the_category( $post_id ); ?>
<?php echo '<' . $options['container'] . ' class="entry-header' . esc_attr( $options['white'] ? ' white' : '' ) . '">'; ?>
<?php if ( $options['author'] || $options['category'] || $options['date'] || $options['comment'] || $options['like'] ) : ?>
<div class="entry-meta">
<?php if ( $options['author'] ) :
$author_id = get_post_field( 'post_author', $post_id ); ?>
<span class="meta-author">
<a<?php echo _target_blank();?> href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID', $author_id ) ) ); ?>">
<?php
echo get_avatar( get_the_author_meta( 'email', $author_id ), '40', null, get_the_author_meta( 'display_name', $author_id ) );
echo get_the_author_meta( 'display_name', $author_id );
?>
</a>
</span>
<?php endif;
if ( $categories && $options['category'] ) : ?>
<span class="meta-category">
<?php foreach ( $categories as $key=>$category ) :
if ($key == 3) {break;}
?>
<a<?php echo _target_blank();?> href="<?php echo esc_url( get_category_link( $category->term_id ) ); ?>" rel="category">
<i class="dot"></i><?php echo esc_html( $category->name ); ?>
</a>
<?php endforeach; ?>
</span>
<?php endif;
if ( $options['date'] ) : ?>
<span class="meta-date">
<a<?php echo _target_blank();?> href="<?php echo esc_url( get_the_permalink( $post_id ) ); ?>">
<time datetime="<?php echo esc_attr( get_the_date( 'c', $post_id ) ); ?>">
<?php
// echo esc_html( get_the_date( null, $post_id ) );
echo _timeago( get_gmt_from_date(get_the_time('Y-m-d G:i:s')) );;
?>
</time>
</a>
</span>
<?php endif;
if ( $options['comment'] && ! post_password_required( $post_id ) && ( comments_open( $post_id ) || get_comments_number( $post_id ) ) ) : ?>
<span class="meta-comment">
<a<?php echo _target_blank();?> href="<?php echo esc_url( get_the_permalink( $post_id ) . '#comments' ); ?>">
<?php printf( _n( '%s 评论', '%s 评论', esc_html( get_comments_number( $post_id ) ), 'cao' ), esc_html( number_format_i18n( get_comments_number( $post_id ) ) ) ); ?>
</a>
</span>
<?php endif;?>
</div>
<?php endif; ?>
<?php
if ( $options['link'] ) {
echo '<' . $options['tag'] . ' class="entry-title"><a'. _target_blank() .' href="' . esc_url( get_permalink( $post_id ) ) . '" title="'.get_the_title( $post_id ).'" rel="bookmark">' . get_the_title( $post_id ) . '</a></' . $options['tag'] . '>';
} else {
echo '<' . $options['tag'] . ' class="entry-title">' . get_the_title( $post_id ) . '</' . $options['tag'] . '>';
}
?>
<?php echo '</' . $options['container'] . '>';
}
function cao_thumbnail_ratio() {
// $thumbnail = wp_get_attachment_image_src( get_post_thumbnail_id(), $image_size );
$thumbnail = _cao('thumbnail-px');
if ( $thumbnail['width'] && $thumbnail['height']) {
return $thumbnail['height'] / $thumbnail['width'] * 100 . '%';
} else {
return 200/300* 100 . '%';
}
}
// 获取图片高度 //NEW
function cao_entry_media() {
global $post;
$ratio = cao_thumbnail_ratio(); ?>
<div class="entry-media">
<div class="placeholder" style="padding-bottom: <?php echo esc_attr( $ratio ); ?>;">
<a<?php echo _target_blank();?> href="<?php echo esc_url( get_permalink() ); ?>">
<img class="lazyload" data-src="<?php echo esc_url(_get_post_timthumb_src()); ?>" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" alt="<?php echo get_the_title(); ?>">
</a>
<?php if (_cao('post_tim_rload','0')) { ?>
<div class="cao-cover"><img src="<?php echo get_template_directory_uri();?>/assets/images/svg/rings.svg" width="50" height="50px"></div>
<?php } ?>
</div>
<?php get_template_part( 'parts/entry-format' ); ?>
</div>
<?php
}
//x=修复默认文章无侧边栏问题
function cao_sidebar() {
if ( is_singular( 'post' ) || is_page() ) {
global $post;
$sidebar = get_post_meta($post->ID, 'post_style', true);
if ($sidebar == 'no_sidebar') {
$sidebar = 'none';
}else{
$sidebar = 'right';
}
return $sidebar;
}else{
return 'none';
}
}
function cao_column_classes( $sidebar ) {
$content_column_class = 'content-column col-lg-9';
$sidebar_column_class = 'sidebar-column col-lg-3';
if ( $sidebar == 'none' ) {
$content_column_class = 'col-lg-12';
}
return array( $content_column_class, $sidebar_column_class );
}
function cao_side_thumbnail() {
if ( ( is_singular( 'post' ) || is_page() ) && has_post_thumbnail() ) {
$image_location = 'mixed';
$featured_image = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID() ), 'full' );
if ( ( ( $image_location == 'mixed' && $featured_image[2] > $featured_image[1] ) || $image_location == 'side' ) && ! get_post_format() ) {
return true;
}
}
return false;
}
function cao_show_hero() {
global $post;
if (is_singular( 'post' ) || is_page()) {
$post_style = get_post_meta($post->ID, 'post_hero', true);
if ($post_style) {
return true;
}
}
return false;
}
function cao_is_gif() {
if ( has_post_thumbnail() ) {
$featured_image = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID() ), 'full' );
$featured_image = $featured_image[0];
$path_parts = pathinfo( $featured_image );
$extension = $path_parts['extension'];
return $extension == 'gif' ? true : false;
}
return false;
}
//文章图片赖加载，检测图片srcset后添加 lazyload 兼容处理 V6.3
function cao_lazy_content_images($content)
{
global $post;
$_the_content = $content;
if (is_feed() || is_preview() || (function_exists('is_mobile') && is_mobile())) {
return $content;
}
if (false !== strpos($content, 'data-original')) {
return $content;
}
//本地图片格式处理
$tim = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==';
$pattern = "/<img class=\"(.*?)\" src=\"(.*?)\"(.*?)>/i";
$replacement = '<img class="$1 lazyload" src='.$tim.' data-srcset=$2$3>';
$content = preg_replace($pattern, $replacement, $content);
///外链 纯图处理
$pattern = "/<img src=\"(.*?)\"(.*?)>/i";
$replacement = '<img class="lazyload" src='.$tim.' data-srcset=$1$2>';
$content = preg_replace($pattern, $replacement, $content);
//兼容处理
if (empty($content)) {
return $_the_content;
} else {
return $content;
}
}
add_filter('the_content', 'cao_lazy_content_images', 99);
function cao_compare_options( $global, $override ) {
if ( $global == $override || $override == '' ) {
return $global;
} else {
return $override;
}
}
if ( ! function_exists( 'rwmb_meta' ) ) {
function rwmb_meta( $key, $args = '', $post_id = null ) {
return false;
}
}
function _the_theme_name()
{
$current_theme = wp_get_theme();
return $current_theme->get('Name');
}
function _the_theme_version()
{
$current_theme = wp_get_theme();
return $current_theme->get('Version');
}
function _the_theme_aurl()
{
$current_theme = wp_get_theme();
return $current_theme->get('ThemeURI');
}
function _get_description_max_length()
{
return 200;
}
function _get_delimiter()
{
return _cao('connector') ? _cao('connector') : '-';
}
remove_action('wp_head', '_wp_render_title_tag', 1);
function _title()
{
if (_cao('del_ripro_seo','0')) {
return wp_title('-', true, 'right');
}
global $paged,$post;
$html = '';
$t = trim(wp_title('', false));
if ($t) {
$html .= $t . _get_delimiter();
}
if (get_query_var('page')) {
$html .= '第' . get_query_var('page') . '页' . _get_delimiter();
}
$html .= get_bloginfo('name');
if (is_home()) {
if ($paged > 1) {
$html .= _get_delimiter() . '最新发布';
} elseif (get_option('blogdescription')) {
$html .= _get_delimiter() . get_option('blogdescription');
}
}
if (is_category()) {
global $wp_query;
$cat_ID = get_query_var('cat');
$seo_str = get_term_meta($cat_ID, 'seo-title', true);
$cat_tit = ($seo_str) ? $seo_str : _get_tax_meta($cat_ID, 'title');
if ($cat_tit) {
$html = $cat_tit;
}
} elseif (is_tag()) {
$tagName = single_tag_title('',false);
$tagObject = get_term_by('name',$tagName,'post_tag');
$tagID = $tagObject->term_id;
$seo_str = get_term_meta($tagID, 'seo-title', true);
$html = ($seo_str) ? trim($seo_str) : $tagName;
}elseif (is_singular() && get_post_meta($post->ID, 'post_titie_s', true) ) {
$html = get_post_meta($post->ID, 'post_titie', true);
}
if ($paged > 1) {
$html .= _get_delimiter() . '第' . $paged . '页';
}
return $html;
}
function _the_head()
{
_keywords();
_description();
_post_views_record();
$css_str = _cao('web_css');
if ($css_str) {
echo '<style>'. $css_str .'</style>';
}
}
add_action('wp_head', '_the_head');
/**
* [_keywords SEO关键词优化]
* @Author Dadong2g
* @DateTime 2019-05-28T12:17:48+0800
* @return [type] [description]
*/
function _keywords()
{
if (_cao('del_ripro_seo','0')) {
return;
}
global $s, $post;
$keywords = '';
if (is_singular()) {
if (get_the_tags($post->ID)) {
foreach (get_the_tags($post->ID) as $tag) {
$keywords .= $tag->name . ',';
}
}
foreach (get_the_category($post->ID) as $category) {
$keywords .= $category->cat_name . ', ';
}
if (get_post_meta($post->ID, 'post_keywords_s', true)) {
$the = trim(get_post_meta($post->ID, 'keywords', true));
if ($the) {
$keywords = $the;
}
} else {
$keywords = substr_replace($keywords, '', -2);
}
} elseif (is_home()) {
$seo_opt = _cao('seo');
$keywords = (!empty($seo_opt['web_keywords'])) ? $seo_opt['web_keywords'] : 'RiPro主题是最好的资源下载付费主题' ;
} elseif (is_tag()) {
$tagName = single_tag_title('',false);
$tagObject = get_term_by('name',$tagName,'post_tag');
$tagID = $tagObject->term_id;
$seo_str = get_term_meta($tagID, 'seo-keywords', true);
$keywords = ($seo_str) ? trim($seo_str) : $tagName;
} elseif (is_category()) {
global $wp_query;
$cat_ID = get_query_var('cat');
$seo_str = get_term_meta($cat_ID, 'seo-keywords', true);
$keywords = ($seo_str) ? trim($seo_str) : trim(wp_title('', false));
}elseif (is_search()) {
$keywords = esc_html($s, 1);
} else {
$keywords = trim(wp_title('', false));
}
if ($keywords) {
echo "<meta name=\"keywords\" content=\"$keywords\">\n";
}
}
/**
* [_description SEO描述优化]
* @Author Dadong2g
* @DateTime 2019-05-28T12:18:02+0800
* @return [type] [description]
*/
function _description()
{
if (_cao('del_ripro_seo','0')) {
return;
}
global $s, $post;
$description = '';
$blog_name = get_bloginfo('name');
if (is_singular()) {
if (!empty($post->post_excerpt)) {
$text = $post->post_excerpt;
} else {
$text = $post->post_content;
}
$description = trim(str_replace(array("\r\n", "\r", "\n", " ", " "), " ", str_replace("\"", "'", strip_tags($text))));
$description = substr_ext(strip_tags(strip_shortcodes($description)), 0, 140, 'utf-8', '...');
if (!($description)) {
$description = $blog_name . "-" . trim(wp_title('', false));
}
if (get_post_meta($post->ID, 'post_description_s', true)) {
$the = trim(get_post_meta($post->ID, 'description', true));
if ($the) {
$description = $the;
}
}
} elseif (is_home()) {
$seo_opt = _cao('seo');
$description = (!empty($seo_opt['web_description'])) ? $seo_opt['web_description'] : 'RiPro主题是最好的资源下载付费主题' ;
} elseif (is_tag()) {
$tagName = single_tag_title('',false);
$tagObject = get_term_by('name',$tagName,'post_tag');
$tagID = $tagObject->term_id;
$seo_str = get_term_meta($tagID, 'seo-description', true);
$description = ($seo_str) ? trim($seo_str) : trim(wp_title('', false));
} elseif (is_category()) {
global $wp_query;
$cat_ID = get_query_var('cat');
$seo_str = get_term_meta($cat_ID, 'seo-description', true);
$description = ($seo_str) ? trim($seo_str) : trim(wp_title('', false));
} elseif (is_archive()) {
$description = $blog_name . "-" . trim(wp_title('', false));
} elseif (is_search()) {
$description = $blog_name . ": '" . esc_html($s, 1) . "' " . __('的搜索結果', 'haoui');
} elseif (is_tag()){
}else {
$description = $blog_name . "'" . trim(wp_title('', false)) . "'";
}
$description = mb_substr($description, 0, _get_description_max_length(), 'utf-8');
echo "<meta name=\"description\" content=\"$description\">\n";
}
function _get_tax_meta($id = 0, $field = '')
{
$ops = get_option("_taxonomy_meta_$id");
if (empty($ops)) {
return '';
}
if (empty($field)) {
return $ops;
}
return isset($ops[$field]) ? $ops[$field] : '';
}
/**
* [cao_oauth_page_rewrite_rules OAuth登录处理页路由(/oauth)]
* @Author Dadong2g
* @DateTime 2019-05-26T00:04:32+0800
* @param [type] $wp_rewrite [description]
* @return [type] [description]
* (qq|weibo|weixin|...)
*/
function cao_oauth_page_rewrite_rules($wp_rewrite)
{
if ($ps = get_option('permalink_structure')) {
$new_rules['oauth/([A-Za-z]+)$'] = 'index.php?oauth=$matches[1]';
$new_rules['oauth/([A-Za-z]+)/callback$'] = 'index.php?oauth=$matches[1]&oauth_callback=1';
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}
}
add_action('generate_rewrite_rules', 'cao_oauth_page_rewrite_rules');
/**
* [cao_add_oauth_page_query_vars 自定义的Action页添加query_var白名单]
* @Author Dadong2g
* @DateTime 2019-05-26T00:06:55+0800
* @param [type] $public_query_vars [description]
* @return [type] [description]
*/
function cao_add_oauth_page_query_vars($public_query_vars)
{
if (!is_admin()) {
$public_query_vars[] = 'oauth'; // 添加参数白名单oauth，代表是各种OAuth登录处理页
$public_query_vars[] = 'oauth_callback'; // OAuth登录最后一步，整合WP账户，自定义用户名
}
return $public_query_vars;
}
add_filter('query_vars', 'cao_add_oauth_page_query_vars');
/**
* [cao_oauth_page_template OAuth登录处理页模板]
* @Author Dadong2g
* @DateTime 2019-05-26T00:07:35+0800
* @return [type] [description]
*/
function cao_oauth_page_template()
{
$oauth = strtolower(get_query_var('oauth')); //转换为小写
$oauth_callback = get_query_var('oauth_callback');
if ($oauth) {
if (in_array($oauth, array('qq','qqagent','weixin','mpweixin', 'weixinagent', 'weibo','weiboagent'))):
global $wp_query;
$wp_query->is_home = false;
$wp_query->is_page = true; //将该模板改为页面属性，而非首页
$template = $oauth_callback ? TEMPLATEPATH . '/inc/oauth/'.$oauth.'/callback.php' : TEMPLATEPATH . '/inc/oauth/'.$oauth.'/login.php';
load_template($template);
exit;
else:
// 非法路由处理
unset($oauth);
return;
endif;
}
}
add_action('template_redirect', 'cao_oauth_page_template', 5);
if (_cao('is_close_wpreg') || _cao('is_close_wplogin')) {
}
/**
* [getQrcode 生产二维码]
* @Author Dadong2g
* @DateTime 2019-05-28T13:17:10+0800
* @param [type] $url [description]
* @return [type] [description]
*/
function getQrcode($url)
{
//引入phpqrcode类库
require_once get_template_directory() . '/inc/class/qrcode.class.php';
$errorCorrectionLevel = 'L'; //容错级别
$matrixPointSize = 6; //生成图片大小
ob_start();
QRcode::png($url, false, $errorCorrectionLevel, $matrixPointSize, 2);
$data = ob_get_contents();
ob_end_clean();
$imageString = base64_encode($data);
header("content-type:application/json; charset=utf-8");
return 'data:image/jpeg;base64,'.$imageString;
}
/*
Gravatar 自定义头像 Hook
*/
function cao_avatar_hook($avatar, $id_or_email, $size, $default, $alt,$str='img')
{
// update_user_meta(1, 'user_avatar_type','weixin');
$user = false;
if (is_numeric($id_or_email)) {
$id = (int) $id_or_email;
$user = get_user_by('id', $id);
} elseif (is_object($id_or_email)) {
if (!empty($id_or_email->user_id)) {
$id = (int) $id_or_email->user_id;
$user = get_user_by('id', $id);
}
} else {
$user = get_user_by('email', $id_or_email);
}
if ($user && is_object($user)) {
$uid = $user->data->ID;
$user_email = $user->data->user_email;
$_qqAvatarAPI = 'https://q.qlogo.cn/qqapp/';
$_gravatarAPI = 'https://cn.gravatar.com/avatar/';
$_user_avatar_type = (get_user_meta($uid, 'user_avatar_type', true));
// 判断头像类型
switch ($_user_avatar_type){
case 'gravatar':
$user_custom_avatar = get_user_meta($uid, 'user_custom_avatar', true );
$avatar_url = ($user_custom_avatar) ? $user_custom_avatar : _the_theme_avatar() ;
break;
case 'qq':
$qqConfig = _cao('oauth_qq');
$avatar_url = $_qqAvatarAPI . $qqConfig['appid'] . '/' . get_user_meta($uid, 'open_qq_openid', true ) . '/100';
// $avatar_url = set_url_scheme(get_user_meta($uid, 'open_qq_avatar', true ));
break;
case 'weibo':
$avatar_url = set_url_scheme(get_user_meta($uid, 'open_weibo_avatar', true ));
break;
case 'weixin':
$avatar_url = set_url_scheme(get_user_meta($uid, 'open_weixin_avatar', true ));
break;
case 'custom':
$avatar_url = set_url_scheme(get_user_meta($uid, 'user_custom_avatar', true ));
default:
$avatar_url = _the_theme_avatar();
}
if ($str =='img') {
if (is_admin()) {
$avatar = "<img alt='{$alt}' src='{$avatar_url}' class='avatar avatar-{$size} photo {$_user_avatar_type}' height='{$size}' width='{$size}' />";
}else{
$avatar = "<img alt='{$alt}' data-src='{$avatar_url}' class='lazyload avatar avatar-{$size} photo {$_user_avatar_type}' height='{$size}' width='{$size}' />";
}
}else{
$avatar = $avatar_url;
}
}
return $avatar;
}
add_filter('get_avatar', 'cao_avatar_hook', 1, 5);
function _the_theme_avatar()
{
return get_template_directory_uri() . '/assets/images/avatar/1.png';
}
function _is_bind_openid($type = 'qq')
{
global $current_user;
$uid = $current_user->ID;
$_bind = (int)get_user_meta($uid, 'open_' . $type . '_bind', true);
return ($_bind) ? true : false ;
}
//社交登录按钮
function _the_open_oauth_login_btn()
{
if (_cao('is_oauth_qq') || _cao('is_oauth_weixin') || _cao('is_oauth_mpweixin') || _cao('is_oauth_weibo')) {
$oauthArr = array('qq','weixin','mpweixin','weibo');
echo '<div class="open-oauth text-center">';
$rurl = home_url(add_query_arg(array()));
foreach ($oauthArr as $value) {
if (_cao('is_oauth_'.$value)) {
if ($value== 'mpweixin') {
echo '<a href="'.esc_url(home_url('/oauth/mpweixin')).'" class="go-mpweixin btn btn-'.$value.'"><i class="fa fa-weixin"></i></a>';
}else{
echo '<a href="'.esc_url(home_url('/oauth/'.$value.'?rurl='.$rurl)).'" class="btn btn-'.$value.'"><i class="fa fa-'.$value.'"></i></a>';
}
}
}
echo '</div>';
echo '<div class="or-text"><span>or</span></div>';
}
}
//获取用户社交登录按钮
function _the_open_oauth_btn()
{
$oauthArr = array('qq','weixin','mpweixin','weibo');
foreach ($oauthArr as $value) {
switch ($value) {
case 'qq':
$opname = 'QQ';
$fa = 'qq';
break;
case 'weixin':
$opname = '微信';
$fa = 'weixin';
break;
case 'mpweixin':
$opname = '公众号';
$fa = 'weixin';
break;
case 'weibo':
$opname = '微博';
$fa = 'weibo';
break;
}
if (_cao('is_oauth_'.$value)) {
if (_is_bind_openid($value)) {
echo '<a href="javascript: void(0);" title="'.$opname.'登录" class="btn unset-bind" data-id="'.$value.'"><i class="fa fa-'.$fa.'"></i> 解绑'.$opname.'</a>';
}else{
if ($value=='mpweixin') {
echo '<a href="'.esc_url(home_url('/oauth/mpweixin')).'" title="'.$opname.'登录" class="bind-mpweixin btn"><i class="fa fa-'.$fa.'"></i> 绑定'.$opname.'</a>';
}else{
echo '<a href="'.esc_url(home_url('/oauth/'.$value)).'" title="'.$opname.'登录" class="btn"><i class="fa fa-'.$fa.'"></i> 绑定'.$opname.'</a>';
}
}
}
}
}
//获取用户头像地址 根据类型
function _get_user_avatar_url($type = 'gravatar',$user_id=0)
{
if ($user_id>0) {
$uid = $user_id;
}else{
global $current_user;
$uid = $current_user->ID;
}
$user = get_user_by('id', $uid);
$user_email = $user->data->user_email;
$_user_avatar_type = (get_user_meta($uid, 'user_avatar_type', true));
if ($type=='user') {
$this_type= $_user_avatar_type;
}else{
$this_type =$type;
}
$_qqAvatarAPI = 'https://q.qlogo.cn/qqapp/';
$_gravatarAPI = 'https://cn.gravatar.com/avatar/';
// 判断头像类型
switch ($this_type){
case 'gravatar':
$user_custom_avatar = get_user_meta($uid, 'user_custom_avatar', true );
$avatar_url = ($user_custom_avatar) ? $user_custom_avatar : _the_theme_avatar() ;
break;
case 'qq':
$qqConfig = _cao('oauth_qq');
$avatar_url = $_qqAvatarAPI . $qqConfig['appid'] . '/' . get_user_meta($uid, 'open_qq_openid', true ) . '/100';
break;
case 'weibo':
$avatar_url = set_url_scheme(get_user_meta($uid, 'open_weibo_avatar', true ));
break;
case 'weixin':
$avatar_url = set_url_scheme(get_user_meta($uid, 'open_weixin_avatar', true ));
break;
case 'custom':
$avatar_url = set_url_scheme(get_user_meta($uid, 'user_custom_avatar', true ));
default:
$avatar_url = _the_theme_avatar();
}
return $avatar_url;
}
/**
* [_get_user_avatar 获取头像]
* @Author Dadong2g
* @DateTime 2019-05-28T12:17:13+0800
* @param string $user_email [description]
* @param boolean $src [description]
* @param integer $size [description]
* @return [type] [description]
*/
function _get_user_avatar($user_email = '', $src = false, $size = 50)
{
global $current_user;
if (!$user_email) {
$user_email = $current_user->user_email;
}
$avatar = get_avatar($user_email, $size);
if ($src) {
return $avatar;
}else{
return $avatar;
}
}
// 文章是否下载资源文章
function _get_post_shop_status()
{
global $post;
$post_ID = $post->ID;
if (get_post_meta($post_ID, 'cao_status', true)) {
return true;
}
return false;
}
//检测文章是否付费查看内容
function _get_post_shop_hide()
{
global $post;
if( has_shortcode( $post->post_content, 'rihide') ){
return true;
}
return false;
}
//检测文章是否付费观看内容
function _get_post_video_status()
{
global $post;
$post_ID = $post->ID;
if (get_post_meta($post_ID, 'cao_video', true)) {
return true;
}
return false;
}
//检测文章是否有设置视频
function _get_post_video_url()
{
global $post;
$video_url = get_post_meta($post->ID, 'video_url', true);
if( $video_url != ''){
return $video_url;
}
return false;
}
//文章资源价格
function _get_post_price()
{
global $post;
$post_ID = $post->ID;
$price = get_post_meta($post_ID, 'cao_price', true);
$priceVal = ($price) ? $price : '0' ;
// $after = _cao('site_money_ua');
return $priceVal;
}
//文章分类信息
function _get_post_cat()
{
global $post;
$post_ID = $post->ID;
$category = get_the_category($post->ID);
$cat_neme=$category[0]->cat_name;
$cat_links=get_category_link($category[0]->cat_ID);
return '<a href="'.$cat_links.'">'.$cat_neme.'</a>';
}
/**
* post 文章阅读次数
*/
function _post_views_record()
{
if (is_singular()) {
global $post;
$post_ID = $post->ID;
if ($post_ID) {
$post_views = (int) get_post_meta($post_ID, 'views', true);
if (!update_post_meta($post_ID, 'views', ($post_views + 1))) {
add_post_meta($post_ID, 'views', 1, true);
}
}
}
}
function _get_post_views($before = '', $after = '')
{
global $post;
$post_ID = $post->ID;
$views = (int) get_post_meta($post_ID, 'views', true);
if ($views >= 1000) {
$views = round($views / 1000, 2) . 'K';
}
return $before . $views . $after;
}
/**
* [_set_postthumbnail 自动设置文章缩略图]
* @Author Dadong2g
* @DateTime 2019-05-28T12:27:23+0800
*/
if (_cao('set_postthumbnail') && !function_exists('_set_postthumbnail')):
function _set_postthumbnail()
{
global $post;
if (empty($post)) {
return;
}
$already_has_thumb = has_post_thumbnail($post->ID);
if (!$already_has_thumb) {
$attached_image = get_children("post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1");
if ($attached_image) {
foreach ($attached_image as $attachment_id => $attachment) {
set_post_thumbnail($post->ID, $attachment_id);
}
}
}
}
// add_action('the_post', '_set_postthumbnail');
add_action('save_post', '_set_postthumbnail');
add_action('draft_to_publish', '_set_postthumbnail');
add_action('new_to_publish', '_set_postthumbnail');
add_action('pending_to_publish', '_set_postthumbnail');
add_action('future_to_publish', '_set_postthumbnail');
endif;
/**
* [_the_theme_thumb 默认缩略图]
* @Author Dadong2g
* @DateTime 2019-05-29T10:35:28+0800
* @return [type] [description]
*/
function _the_theme_thumb()
{
return _cao('post_default_thumb')['url'] ? _cao('post_default_thumb')['url'] : get_template_directory_uri() . '/assets/images/thumb/1.jpg';
$rand = mt_rand(1,10);
return get_template_directory_uri() . '/assets/images/thumb/'.$rand.'.jpg';
}
function _the_theme_thumb_full()
{
return get_template_directory_uri() . '/assets/images/thumb/full.jpg';
}
function _the_loader_img()
{
return get_template_directory_uri() . '/assets/images/loader/preloader.gif';
}
/**
* [_get_post_thumbnail_url 输出缩略图地址]
* @Author Dadong2g
* @DateTime 2019-05-28T12:16:30+0800
* @param [type] $post [post]
* @return [type] [description]
*/
function _get_post_thumbnail_url($post = null)
{
if ($post === null) {
global $post;
}
// cao_is_gif()
if (has_post_thumbnail($post)) {
//如果有特色缩略图，则输出缩略图地址
$image = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full' );
$post_thumbnail_src = $image[0];
} else {
$post_thumbnail_src = '';
@$output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
if (!empty($matches[1][0])) {
global $wpdb;
$att = $wpdb->get_row($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE guid LIKE '%s'", $matches[1][0]));
if ($att) {
$post_thumbnail_src = $att->ID;
} else {
$post_thumbnail_src = $matches[1][0];
}
} else {
$post_thumbnail_src = _the_theme_thumb();
}
}
return $post_thumbnail_src;
}
/**
* [timthumb 图像裁切]
* @Author Dadong2g
* @DateTime 2019-05-28T12:16:48+0800
* @param [type] $src [description]
* @param [type] $size [description]
* @param [type] $set [description]
* @return [type] [description]
*/
function timthumb($src, $size = null, $set = null)
{
if (cao_is_gif()) {
return $src;
}
$modular = _cao('thumbnail_handle');
if (is_numeric($src)) {
if ($modular == 'timthumb_mi') {
// $src = image_downsize( $src, $size['w'].'-'.$size['h'] );
$src = image_downsize($src, 'thumbnail');
} else {
$src = image_downsize($src, 'full');
}
$src = $src[0];
}
if ($set == 'original') {
return $src;
}
if ($modular == 'timthumb_php' || empty($modular) || $set == 'tim') {
return get_template_directory_uri() . '/timthumb.php?src=' . $src . '&h=' . $size["h"] . '&w=' . $size['w'] . '&zc=1&a=c&q=100&s=1';
} else {
return $src;
}
}
/**
* [_get_post_thumbnail 获取缩略图代码]
* @Author Dadong2g
* @DateTime 2019-05-28T12:16:54+0800
* @return [type] [description]
*/
function _get_post_timthumb_src()
{
$thum_px = _cao('thumbnail-px');
$img_w = ($thum_px) ? $thum_px['width'] : '300';
$img_h = ($thum_px) ? $thum_px['height'] : '200';
$src = timthumb(_get_post_thumbnail_url(), array('w' => $img_w, 'h' => $img_h));
return $src;
}
/**
* [_str_cut description]
* @Author Dadong2g
* @DateTime 2019-05-28T12:15:45+0800
* @param [type] $str [description]
* @param [type] $start [description]
* @param [type] $width [description]
* @param [type] $trimmarker [description]
* @return [type] [description]
*/
function _str_cut($str, $start, $width, $trimmarker)
{
$output = preg_replace('/^(?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,' . $start . '}((?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,' . $width . '}).*/s', '\1', $str);
return $output . $trimmarker;
}
// 分享文字处理
function substr_ext($str, $start = 0, $length, $charset = 'utf-8', $suffix = '')
{
if (function_exists('mb_substr')) {
return mb_substr($str, $start, $length, $charset) . $suffix;
}
if (function_exists('iconv_substr')) {
return iconv_substr($str, $start, $length, $charset) . $suffix;
}
$re['utf-8'] = '/[-]|[?-?][?-?]|[?-?][?-?]{2}|[?-?][?-?]{3}/';
$re['gb2312'] = '/[-]|[?-?][?-?]/';
$re['gbk'] = '/[-]|[?-?][@-?]/';
$re['big5'] = '/[-]|[?-?]([@-~]|?-?])/';
preg_match_all($re[$charset], $str, $match);
$slice = join('', array_slice($match[0], $start, $length));
return $slice . $suffix;
}
function mi_str_encode($string)
{
return $string;
$len = strlen($string);
$buf = '';
$i = 0;
while ($i < $len) {
if (ord($string[$i]) <= 127) {
$buf .= $string[$i];
} elseif (ord($string[$i]) < 192) {
$buf .= '�';
} elseif (ord($string[$i]) < 224) {
$buf .= sprintf('&#%d;', ord($string[$i + 0]) + ord($string[$i + 1]));
$i = $i + 1;
$i += 1;
} elseif (ord($string[$i]) < 240) {
ord($string[$i + 2]);
$buf .= sprintf('&#%d;', ord($string[$i + 0]) + ord($string[$i + 1]) + ord($string[$i + 2]));
$i = $i + 2;
$i += 2;
} else {
ord($string[$i + 2]);
ord($string[$i + 3]);
$buf .= sprintf('&#%d;', ord($string[$i + 0]) + ord($string[$i + 1]) + ord($string[$i + 2]) + ord($string[$i + 3]));
$i = $i + 3;
$i += 3;
}
$i = $i + 1;
}
return $buf;
}
function draw_txt_to($card, $pos, $str, $iswrite, $font_file)
{
$_str_h = $pos['top'];
$fontsize = $pos['fontsize'];
$width = $pos['width'];
$margin_lift = $pos['left'];
$hang_size = $pos['hang_size'];
$temp_string = '';
$tp = 0;
$font_color = imagecolorallocate($card, $pos['color'][0], $pos['color'][1], $pos['color'][2]);
$i = 0;
$str = strip_tags(str_replace(' ','',$str));
while ($i < mb_strlen($str)) {
$box = imagettfbbox($fontsize, 0, $font_file, mi_str_encode($temp_string));
$_string_length = $box[2] - $box[0];
$temptext = mb_substr($str, $i, 1);
$temp = imagettfbbox($fontsize, 0, $font_file, mi_str_encode($temptext));
if ($_string_length + $temp[2] - $temp[0] < $width) {
$temp_string .= mb_substr($str, $i, 1);
if ($i == mb_strlen($str) - 1) {
$_str_h = $_str_h + $hang_size;
$_str_h += $hang_size;
$tp = $tp + 1;
if ($iswrite) {
imagettftext($card, $fontsize, 0, $margin_lift, $_str_h, $font_color, $font_file, mi_str_encode($temp_string));
}
}
} else {
$texts = mb_substr($str, $i, 1);
$isfuhao = preg_match('/[\\pP]/u', $texts) ? true : false;
if ($isfuhao) {
$temp_string .= $texts;
$f = mb_substr($str, $i + 1, 1);
$fh = preg_match('/[\\pP]/u', $f) ? true : false;
if ($fh) {
$temp_string .= $f;
$i = $i + 1;
}
} else {
$i = $i+-1;
}
$tmp_str_len = mb_strlen($temp_string);
$s = mb_substr($temp_string, $tmp_str_len - 1, 1);
if (is_firstfuhao($s)) {
$temp_string = rtrim($temp_string, $s);
$i = $i+-1;
}
$_str_h = $_str_h + $hang_size;
$_str_h += $hang_size;
$tp = $tp + 1;
if ($iswrite) {
imagettftext($card, $fontsize, 0, $margin_lift, $_str_h, $font_color, $font_file, mi_str_encode($temp_string));
}
$temp_string = '';
}
$i = $i + 1;
}
return $tp * $hang_size;
}
function is_firstfuhao($str)
{
$fuhaos = array('0' => '"', '1' => '“', '2' => '\'', '3' => '<', '4' => '《');
return in_array($str, $fuhaos);
}
//生成封面
function create_bigger_image($post_id, $date, $title, $content, $head_img, $qrcode_img = null, $author, $category, $modified)
{
$im = imagecreatetruecolor(800, 1059); //设置海报整体的宽高
$white = imagecolorallocate($im, 255, 255, 255); // 海报背景色
$gray = imagecolorallocate($im, 200, 200, 200); // 海报水平图文分割线颜色
$red = imagecolorallocate($im, 240, 66, 66); // 海报水平图文分割线颜色
$foot_text_color = imagecolorallocate($im, 6, 39, 67); // 海报左下角文字（网站副标题）颜色
$black = imagecolorallocate($im, 0, 0, 0); // 设置偏移标题的字体颜色
$title_text_color = imagecolorallocate($im, 255, 51, 51); // 不知道有啥用的参数。。。
$english_font = get_template_directory() . '/assets/fonts/share/Montserrat-Regular.ttf'; // 海报中用到的英文字体（图像日期）
$chinese_font = get_template_directory() . '/assets/fonts/share/MFShangYa_Regular.otf'; // 海报中用到的中文字体（文章标题）
$chinese_font_2 = get_template_directory() . '/assets/fonts/share/hanyixizhongyuan.ttf'; // 海报中用到的中文字体2（文章摘要/网站副标题）
imagefill($im, 0, 0, $white); //设置海报底色填充
$head_img = imagecreatefromstring(file_get_contents(timthumb($head_img, array('w' => 800, 'h' => '520'), 'tim'))); // 海报头部图片宽高尺寸
imagecopy($im, $head_img, 0, 0, 0, 0, 800, 520); // 海报头部图片框宽高尺寸
$day = $date['day']; // 获取海报中显示的文章发布日期（天）
$day_width = imagettfbbox(80, 0, $english_font, $day); // 计算并返回一个包围着 TrueType 文本范围的虚拟方框的像素大小（字体大小,旋转角度，字体文件，文本字符）
$day_width = abs($day_width[2] - $day_width[0]);
$year = $date['year']; // 获取海报中显示的文章发布日期（年）
$year_width = imagettfbbox(24, 0, $english_font, $year); // 计算并返回一个包围着 TrueType 文本范围的虚拟方框的像素大小（字体大小,旋转角度，字体文件，文本字符）
$year_width = abs($year_width[2] - $year_width[0]);
$day_left = ($year_width - $day_width) / 2; // 海报头部图片悬浮日期（天）距离左侧边缘
imagettftext($im, 80, 0, 50 + $day_left, 420, $white, $english_font, $day); // 海报头部图片中绘制日期（天）（源图像，字体大小，旋转角度，X轴坐标，Y轴坐标，字体颜色，字体文件，文本字符）
imageline($im, 50, 440, 50 + $year_width, 440, $white); // 海报头部图片中绘制日期间隔线的属性
imagettftext($im, 24, 0, 50, 480, $white, $english_font, $year); // 海报头部图片中绘制日期（年）（源图像，字体大小，旋转角度，X轴坐标，Y轴坐标，字体颜色，字体文件，文本字符）
$title = mi_str_encode($title);
$title_conf = array('color' => array('0' => 52, '1' => 73, '2' => 94), 'fontsize' => 28, 'width' => 680, 'left' => 60, 'top' => 540, 'hang_size' => 24);
draw_txt_to($im, $title_conf, $title, true, $chinese_font); // 在海报上绘制文章标题
$des_conf = array('color' => array('0' => 99, '1' => 99, '2' => 99), 'fontsize' => 20, 'width' => 680, 'left' => 60, 'top' => 660, 'hang_size' => 18);
draw_txt_to($im, $des_conf, $content, true, $chinese_font_2); // 在海报上绘制文章摘要
$style = array();
imagesetstyle($im, $style);
imageline($im, 0, 780, 800, 780, $gray); // 文章摘要下方间隔线条设置（源图像，X1坐标，Y1坐标，X2坐标，Y2坐标，线条颜色）
// 获取海报底部网站描述文字（网站副标题）
$foot_text = _cao('poster_desc');
$foot_text = $foot_text ? $foot_text : get_bloginfo('description');
$foot_text = mi_str_encode($foot_text);
// 获取海报底部 Logo 文件
$poster_logo = _cao('poster_logo');
if ($poster_logo) {
//$att = wp_get_attachment_image_src($poster_logo,'full');
//$logo_img = $att[0];
$logo_img = $poster_logo;
} else {
$site_logo = _cao('site_logo');
if ($site_logo) {
//$att = wp_get_attachment_image_src($site_logo,'full');
//$logo_img = $att[0];
$logo_img = _cao('site_logo');
} else {
$logo_img = '';
}
}
$logo_img = imagecreatefromstring(file_get_contents(timthumb($logo_img, array('w' => 250, 'h' => 50), 'tim')));
// 判断海报中是否生成二维码图片
if ($qrcode_img) {
$foot_text_width = imagettfbbox(20, 0, $chinese_font, $foot_text);
$foot_text_width = abs($foot_text_width[2] - $foot_text_width[0]);
$foot_text_left = 200 - $foot_text_width / 2;
imagecopy($im, $logo_img, 80, 930, 0, 0, 250, 50);
imagettftext($im, 20, 0, $foot_text_left, 890, $foot_text_color, $chinese_font_2, $foot_text); // 网站描述文字（副标题）（源图像，字体大小，旋转角度，X轴坐标，Y轴坐标，字体颜色，字体文件，文本字符）
$qrcode_str = file_get_contents($qrcode_img);
$qrcode_size = getimagesizefromstring($qrcode_str);
$qrcode_img = imagecreatefromstring($qrcode_str);
imagecopyresized($im, $qrcode_img, 520, 800, 0, 0, 240, 240, $qrcode_size[0], $qrcode_size[1]); // 复制并重定义二维码尺寸（源图像，目标图像，源X轴，源Y轴，目标X轴，目标Y轴，宽度，高度）
} else {
$foot_text_width = imagettfbbox(20, 0, $chinese_font, $foot_text);
$foot_text_width = abs($foot_text_width[2] - $foot_text_width[0]);
$foot_text_left = 400 - $foot_text_width / 2;
imagecopy($im, $logo_img, 280, 950, 0, 0, 240, 50);
imagettftext($im, 20, 0, $foot_text_left, 1240, $foot_text_color, $chinese_font_2, $foot_text);
}
// 上传生成的海报图片至指定文件夹
$upload_dir = wp_upload_dir();
$poster_dir = $upload_dir['basedir'] . '/posterimg';
if (!is_dir($poster_dir)) {
wp_mkdir_p($poster_dir);
}
$filename = '/poster-' . $post_id . '.png';
$file = $poster_dir . $filename;
imagepng($im, $file);
require_once ABSPATH . 'wp-admin/includes/image.php';
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/media.php';
//unlink($file);
$src = $upload_dir['baseurl'] . '/posterimg' . $filename;
error_reporting(0);
imagedestroy($im);
if (is_wp_error($src)) {
return false;
}
// var_dump($upload_dir);die;
//强制转为本地路径
// 是否开启CDN兼容
if (_cao('disabled_wp_cdn') && _cao('_wp_cdn_domain') ) {
$src = str_replace(_cao('_wp_cdn_domain'),esc_url(home_url('/')),$src);
}
return $src;
}
function _autu_post_haibao($post_id)
{
$type = get_post_type($post_id);
if ("post" == $type){
delete_post_meta($post_id, 'bigger_cover');
}
}
add_action('save_post', '_autu_post_haibao');
function get_bigger_img()
{
$post_id = sanitize_text_field($_POST['id']);
if (wp_verify_nonce($_POST['nonce'], 'mi-create-bigger-image-' . $post_id)) {
get_the_time('d', $post_id);
get_the_time('Y/m', $post_id);
if (!_cao('autu_post_haibao',false)) {
$this_bigger_cover = get_post_meta( $post_id, 'bigger_cover', true );
//CDN兼容模式
if (_cao('disabled_wp_cdn') && _cao('_wp_cdn_domain') ) {
$this_bigger_cover = str_replace(_cao('_wp_cdn_domain'),esc_url(home_url('/')),$this_bigger_cover);
}
if ($this_bigger_cover) {
$msg = array('s' => 200, 'src' => $this_bigger_cover);
echo json_encode($msg);exit(0);
}
}
$date = array('day' => get_the_time('d', $post_id), 'year' => get_the_time('Y/m', $post_id));
$post_extend = get_post_meta($post_id, 'post_extend', true);
$post_extend = wp_parse_args((array) $xz_data[$xz_k], array('bigger_head_img' => '', 'bigger_title' => '', 'bigger_desc' => ''));
$post_title = $post_extend['bigger_title'] ? $post_extend['bigger_title'] : get_the_title($post_id);
$share_title = $post_extend['bigger_title'] ? $post_extend['bigger_title'] : get_the_title($post_id);
// 增加作者、分类及更新日期
$post_author_id = get_post($post_id)->post_author;
// $post_author = $post_extend['bigger_author'] ? $post_extend['bigger_author'] : get_the_author_meta('display_name', $post_author_id);
$post_cat_id = get_the_category($post_id);
$post_category = $post_extend['bigger_category'] ? $post_extend['bigger_category'] : $post_cat_id[0]->cat_name;
$post_modified_id = get_post($post_id)->post_modified;
$post_modified = $post_extend['bigger_modified'] ? $post_extend['bigger_modified'] : $post_modified_id;
$title = substr_ext($post_title, 0, 28, 'utf-8', '');
// 增加作者、分类及更新日期
$author = $post_author_id;
$category = substr_ext($post_category, 0, 6, 'utf-8', '');
$modified = substr_ext($post_modified, 0, 10, 'utf-8', '');
//当前文章信息
$post = get_post($post_id);
if ($post_extend['bigger_desc']) {
$content = $post_extend['bigger_desc'];
} else {
$content = $post->post_excerpt ? $post->post_excerpt : $post->post_content;
}
$content = substr_ext(strip_tags(strip_shortcodes($content)), 0, 46, 'utf-8', '...');
$share_content = '【' . $share_title . '】' . substr_ext(strip_tags(strip_shortcodes($content)), 0, 120, 'utf-8', '');
$content = str_replace(PHP_EOL, '', strip_tags(apply_filters('the_excerpt', $content)));
if ($post_extend['bigger_head_img']) {
$att = wp_get_attachment_image_src($post_extend['bigger_head_img'], 'full');
$head_img = $att[0];
} else {
$head_img = _get_post_thumbnail_url($post);
}
// 获取海报底部二维码图片 是
$base_link = get_the_permalink($post_id);
// 判断登录用户id
$userids = get_current_user_id();
if ($userids>0) {
// 生出带参数的推广文章链接
$afflink = cao_get_referral_link($userids, $base_link);
}else{
$afflink = $base_link;
}
$qrcode_img = get_template_directory_uri() . '/inc/plugins/qrcode.php?data=' . $afflink;
$result = create_bigger_image($post_id, $date, $title, $content, $head_img, $qrcode_img, $author, $category, $modified);
if ($result) {
$pic = '&pic=' . urlencode($result);
if (get_post_meta($post_id, 'bigger_cover', true)) {
update_post_meta($post_id, 'bigger_cover', $result);
} else {
add_post_meta($post_id, 'bigger_cover', $result);
}
$msg = array('s' => 200, 'src' => $result);
} else {
$msg = array('s' => 404, 'm' => '封面生成失败，请稍后再试！');
}
} else {
$msg = array('s' => 404, 'm' => '图片地址404错误');
}
echo json_encode($msg);
exit(0);
}
add_action('wp_ajax_nopriv_create-bigger-image', 'get_bigger_img');
add_action('wp_ajax_create-bigger-image', 'get_bigger_img');
// 分享文字处理END
function _excerpt_length($length)
{
return _cao('_site_excerpt_length','42');
}
add_filter('excerpt_length', '_excerpt_length');
/**
* [_get_excerpt 截取文章摘要]
* @Author Dadong2g
* @DateTime 2019-05-28T12:15:48+0800
* @param integer $limit [长度]
* @param string $after [description]
* @return [type] [description]
*/
function _get_excerpt($limit = 40, $after = '...')
{
$excerpt = get_the_excerpt();
$limit = _cao('_site_excerpt_length','42');
if (mb_strlen($excerpt) > $limit) {
return _str_cut(strip_tags($excerpt), 0, $limit, $after);
} else {
return $excerpt;
}
}
/**
* [_get_category_tags 获取文章标签 10条]
* @Author Dadong2g
* @DateTime 2019-05-28T12:20:43+0800
* @param [type] $args [description]
* @return [type] [description]
*/
function _get_category_tags($args)
{
global $wpdb;
$tags = $wpdb->get_results
("
SELECT DISTINCT terms2.term_id as tag_id, terms2.name as tag_name
FROM
$wpdb->posts as p1
LEFT JOIN $wpdb->term_relationships as r1 ON p1.ID = r1.object_ID
LEFT JOIN $wpdb->term_taxonomy as t1 ON r1.term_taxonomy_id = t1.term_taxonomy_id
LEFT JOIN $wpdb->terms as terms1 ON t1.term_id = terms1.term_id,
$wpdb->posts as p2
LEFT JOIN $wpdb->term_relationships as r2 ON p2.ID = r2.object_ID
LEFT JOIN $wpdb->term_taxonomy as t2 ON r2.term_taxonomy_id = t2.term_taxonomy_id
LEFT JOIN $wpdb->terms as terms2 ON t2.term_id = terms2.term_id
WHERE
t1.taxonomy = 'category' AND p1.post_status = 'publish' AND terms1.term_id IN (" . $args['categories'] . ") AND
t2.taxonomy = 'post_tag' AND p2.post_status = 'publish'
AND p1.ID = p2.ID
ORDER by tag_name LIMIT 10
");
$count = 0;
if ($tags) {
foreach ($tags as $tag) {
$mytag[$count] = get_term_by('id', $tag->tag_id, 'post_tag');
$count++;
}
} else {
$mytag = null;
}
return $mytag;
}
/**
* [_get_post_comments 文章评论]
* @Author Dadong2g
* @DateTime 2019-05-28T12:20:33+0800
* @param string $before [description]
* @param string $after [description]
* @return [type] [description]
*/
function _get_post_comments($before = '<i class="fa fa-comments-o"></i> ', $after = '')
{
return $before . get_comments_number('0', '1', '%') . $after;
}
/**
* [_get_post_time 文章时间]
* @Author Dadong2g
* @DateTime 2019-05-28T12:18:48+0800
* @return [type] [description]
*/
function _get_post_time()
{
// return (time() - strtotime(get_the_time('Y-m-d'))) > 86400 ? get_the_date() : get_the_time();
return _timeago( get_gmt_from_date(get_the_time('Y-m-d G:i:s')) );
}
function cao_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
if ( 'pingback' == $comment->comment_type || 'trackback' == $comment->comment_type ) : ?>
<li id="comment-<?php comment_ID(); ?>" <?php comment_class(); ?>>
<div class="comment-body">
<?php esc_html_e( 'Pingback:', 'cao' ); ?> <?php comment_author_link(); ?> <?php edit_comment_link( esc_html__( '编辑', 'cao' ), '<span class="edit-link">', '</span>' ); ?>
</div>
<?php else : ?>
<li id="comment-<?php comment_ID(); ?>" <?php comment_class( empty( $args['has_children'] ) ? '' : 'parent' ); ?>>
<article id="div-comment-<?php comment_ID(); ?>" class="comment-wrapper u-clearfix" itemscope itemtype="https://schema.org/Comment">
<div class="comment-author-avatar vcard">
<?php echo get_avatar($comment->comment_author_email); ?>
</div>
<div class="comment-content">
<div class="comment-author-name vcard" itemprop="author">
<?php $CaoUser = new CaoUser($comment->user_id);
if ($CaoUser->vip_status()) {
$vip_name_class = 'fn vip';
}else{
$vip_name_class = 'fn';
}
printf( '<cite class="%s"><i class="fa fa-diamond"></i> %s</cite>',$vip_name_class ,$CaoUser->vip_name().' '.get_comment_author_link() );
?>
</div>
<div class="comment-metadata">
<time datetime="<?php comment_time( 'c' ); ?>" itemprop="datePublished">
<?php printf( _x( '%1$s at %2$s', '1: date, 2: time', 'cao' ), get_comment_date(), get_comment_time() ); ?>
</time>
<?php
edit_comment_link( esc_html__( '编辑', 'cao' ), ' <span class="edit-link">', '</span>' );
comment_reply_link( array_merge( $args, array(
'add_below' => 'div-comment',
'depth' => $depth,
'max_depth' => $args['max_depth'],
'before' => '<span class="reply-link">',
'after' => '</span>',
) ) );
?>
</div>
<div class="comment-body" itemprop="comment">
<?php comment_text(); ?>
</div>
<?php if ( '0' == $comment->comment_approved ) : ?>
<p class="comment-awaiting-moderation"><?php esc_html_e( '你的评论正在等待审核.', 'cao' ); ?></p>
<?php endif; ?>
</div>
</article> <?php
endif;
}
/**
* [_paging 分页导航]
* @Author Dadong2g
* @DateTime 2019-05-29T11:35:44+0800
* @return [type] [description]
*/
if (!function_exists('_paging')):
function _paging()
{
global $wp_query;
$total = $wp_query->max_num_pages;
$big = 999999999;
if ( $total > 1 ) {
if ( ! $current_page = get_query_var( 'paged' ) ) {
$current_page = 1;
}
if ( get_option( 'permalink_structure' ) ) {
$format = 'page/%#%/';
} else {
$format = '&paged=%#%';
}
echo '<div class="col-12"><div class="numeric-pagination">';
echo paginate_links( array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => $format,
'current' => max( 1, get_query_var( 'paged' ) ),
'total' => $total,
'mid_size' => 3,
'type' => 'list',
'prev_text' => '<i class="mdi mdi-chevron-left"></i>',
'next_text' => '<i class="mdi mdi-chevron-right"></i>',
) );
echo '</div></div>';
}
}
endif;
/**
* [cao_the_pagenavi 分页自定义]
* @Author Dadong2g
* @DateTime 2019-06-06T09:58:21+0800
* @param [type] $total_count [总数]
* @param integer $number_per_page [每页数量]
* @param integer $paged [当前页数]
* @param [type] $the_url [当前页面]
* @return [type] [htm]
*/
function cao_the_pagenavi($total_count, $number_per_page=15,$paged,$the_url){
$current_page = $paged;
$base_url = add_query_arg($_GET,$the_url);
$total_pages = ceil($total_count/$number_per_page);
$first_page_url = $base_url.'&paged=1';
$last_page_url = $base_url.'&paged='.$total_pages;
if($current_page > 1 && $current_page < $total_pages){
$prev_page = $current_page-1;
$prev_page_url = $base_url.'&paged='.$prev_page;
$next_page = $current_page+1;
$next_page_url = $base_url.'&paged='.$next_page;
}elseif($current_page == 1){
$prev_page_url = '#';
$first_page_url = '#';
if($total_pages > 1){
$next_page = $current_page+1;
$next_page_url = $base_url.'&paged='.$next_page;
}else{
$next_page_url = '#';
$class = 'class="disabled"';
}
}elseif($current_page == $total_pages){
$prev_page = $current_page-1;
$prev_page_url = $base_url.'&paged='.$prev_page;
$next_page_url = '#';
$last_page_url = '#';
}
?>
<div class="cao-pagination pagination-area">
<nav aria-label="Page navigation">
<ul class="pagination cao-pagination">
<!-- <li><span>共<?php //echo $total_count;?>条</span></li> -->
<li>
<a href="<?php echo $first_page_url;?>" aria-label="Previous">
<span aria-hidden="true">«</span>
</a>
</li>
<li><a href="<?php echo $prev_page_url;?>">上一页</a></li>
<li><span>第<?php echo $current_page;?>页,共<?php echo $total_pages; ?>页</span></li>
<li><a href="<?php echo $next_page_url;?>">下一页</a></li>
<li>
<a href="<?php echo $last_page_url;?>" aria-label="Next">
<span aria-hidden="true">»</span>
</a>
</li>
</ul>
</nav>
</div>
<?php
}
function cao_admin_pagenavi($total_count, $number_per_page = 20)
{
$current_page = isset($_GET['paged']) ? $_GET['paged'] : 1;
if (isset($_GET['paged'])) {
unset($_GET['paged']);
}
$base_url = add_query_arg($_GET, admin_url('admin.php'));
$total_pages = ceil($total_count . $number_per_page);
$first_page_url = $base_url . '&paged=1';
$last_page_url = $base_url . '&paged=' . $total_pages;
if ($current_page > 1 && $current_page < $total_pages) {
$prev_page = $current_page - 1;
$prev_page_url = $base_url . '&paged=' . $prev_page;
$next_page = $current_page + 1;
$next_page_url = $base_url . '&paged=' . $next_page;
} elseif ($current_page == 1) {
$prev_page_url = '#';
$first_page_url = '#';
if ($total_pages > 1) {
$next_page = $current_page + 1;
$next_page_url = $base_url . '&paged=' . $next_page;
} else {
$next_page_url = '#';
}
} elseif ($current_page == $total_pages) {
$prev_page = $current_page - 1;
$prev_page_url = $base_url . '&paged=' . $prev_page;
$next_page_url = '#';
$last_page_url = '#';
}
?>
<div class="tablenav">
<div class="tablenav-pages">
<span class="displaying-num ">每页 <?php echo $number_per_page; ?> 共 <?php echo $total_count; ?></span>
<span class="pagination-links">
<a class="first-page button <?php if ($current_page == 1) {
echo 'disabled';
}
?>" title="前往第一页" href="<?php echo $first_page_url; ?>">«</a>
<a class="prev-page button <?php if ($current_page == 1) {
echo 'disabled';
}
?>" title="前往上一页" href="<?php echo $prev_page_url; ?>">‹</a>
<span class="paging-input ">第 <?php echo $current_page; ?> 页，共 <span class="total-pages"><?php echo $total_pages; ?></span> 页</span>
<a class="next-page button <?php if ($current_page == $total_pages) {
echo 'disabled';
}
?>" title="前往下一页" href="<?php echo $next_page_url; ?>">›</a>
<a class="last-page button <?php if ($current_page == $total_pages) {
echo 'disabled';
}
?>" title="前往最后一页" href="<?php echo $last_page_url; ?>">»</a>
</span>
</div>
<br class="clear">
</div>
<?php
}
// 下载管理
//
// 添加路由重写，每次修改完记得在wp-admin后台“设置”-》“固定链接”=》“保存”才能生效
add_action('init', 'go_functionality_urls');
function go_functionality_urls()
{
add_rewrite_rule('^go', 'index.php?go=1', 'top');
}
// 添加下载路由 go
add_action('query_vars', 'go_add_query_vars');
function go_add_query_vars($public_query_vars)
{
$public_query_vars[] = 'go';
return $public_query_vars;
}
//下载路由模板载入规则 shangche
add_action("template_redirect", 'go_template_redirect');
function go_template_redirect()
{
global $wp;
global $wp_query;
$shangche_page = strtolower(get_query_var('go')); //转换为小写
if ($shangche_page == '1') {
$template = TEMPLATEPATH . '/inc/go.php';
load_template($template);
exit;
}
}
// 下载文件缓存
function _download_file($file_dir)
{
// 远程文件异步下载 直接跳转URL
if (substr($file_dir, 0, 7) == 'http://' || substr($file_dir, 0, 8) == 'https://' || substr($file_dir, 0, 10) == 'thunder://' || substr($file_dir, 0, 7) == 'magnet:' || substr($file_dir, 0, 5) == 'ed2k:') {
$file_path = chop($file_dir);
echo "<script type='text/javascript'>window.location='$file_path';setTimeout(function(){window.close()},2000)</script>";
exit;
}
// 本地缓冲下载文件
$file_dir = ABSPATH . '/' . chop($file_dir);
if (!file_exists($file_dir)) {
header('HTTP/1.1 404 NOT FOUND');
return false;
}
$pathinfoarr = pathinfo($file_dir);
$file_name = time().mt_rand(1000,9999).'.'.$pathinfoarr['extension'];
//以只读和二进制模式打开文件
$file = fopen ( $file_dir,"rb" );
header('Content-Description: File Transfer');
//告诉浏览器这是一个文件流格式的文件
Header ( "Content-type: application/octet-stream" );
//请求范围的度量单位
Header ( "Accept-Ranges: bytes" );
//Content-Length是指定包含于请求或响应中数据的字节长度
Header ( "Accept-Length: " . filesize ( $file_dir ) );
//用来告诉浏览器，文件是可以当做附件被下载，下载后的文件名称为$file_name该变量的值。
Header ( "Content-Disposition: attachment; filename=" . $file_name );
//读取文件内容并直接输出到浏览器
echo fread ( $file, filesize ( $file_dir) );
fclose ( $file );
exit();
}
/**
* [cao_get_referral_link 生成推广链接]
* @Author Dadong2g
* @DateTime 2019-06-11T16:43:08+0800
* @param integer $user_id [description]
* @param string $base_link [description]
* @return [type] [description]
*/
function cao_get_referral_link($user_id = 0, $base_link = ''){
if(!$base_link) $base_link = home_url();
if(!$user_id) $user_id = get_current_user_id();
return add_query_arg(array('ref' => $user_id), $base_link);
}
/**
* [cao_retrieve_referral_keyword 捕获链接中的推广者]
* @Author Dadong2g
* @DateTime 2019-06-11T16:45:37+0800
* @return [type] [description]
*/
function cao_retrieve_referral_keyword() {
if (!session_id()) session_start();
$ref_from = (isset($_SESSION['cao_from_user_id'])) ? absint($_SESSION['cao_from_user_id']) : 0 ;
if(isset($_REQUEST['ref']) && $ref_from==0) {
$ref = absint($_REQUEST['ref']);
$from_user_id = $ref;
$_SESSION['cao_from_user_id'] = $from_user_id;
}
// return $ref;
}
add_action('template_redirect', 'cao_retrieve_referral_keyword');
add_action('admin_menu', 'cao_retrieve_referral_keyword');
// 关注用户
function _cao_add_follow_user($uid='',$to_uid='')
{
$_meta_key ='follow_user';
if (get_userdata( $to_uid )==false ) return 'false';
$old_follow = get_user_meta($uid,$_meta_key,true) ; # 获取...
if (is_array($old_follow)) {
$new_follow = $old_follow;
}else{
$new_follow = array(0);
}
if (!in_array($to_uid, $new_follow)){
// 新关注 开始处理
array_push($new_follow,$to_uid);
}
return update_user_meta($uid,$_meta_key,$new_follow);
}
// 取消关注
function _cao_del_follow_user($uid='',$to_uid='')
{
$_meta_key ='follow_user';
if (get_userdata( $to_uid )==false ) return false;
$follow_users = get_user_meta($uid,$_meta_key,true) ; # 获取...
if (!is_array($follow_users)) {
return false;
}
if (!in_array($to_uid, $follow_users)){
return false;
}
foreach ($follow_users as $key => $user_id) {
if ($user_id == $to_uid) {
unset($follow_users[$key]);
break;
}
}
return update_user_meta($uid,$_meta_key,$follow_users);
}
// 收藏文章
function _cao_add_follow_post($uid='',$to_post='')
{
$_meta_key ='follow_post';
$to_post= (int)$to_post;
if (get_post_status($to_post)===false) return 'false';
$old_follow = get_user_meta($uid,$_meta_key,true) ; # 获取...
if (is_array($old_follow)) {
$new_follow = $old_follow;
}else{
$new_follow = array(0);
}
if (!in_array($to_post, $new_follow)){
// 新关注 开始处理
array_push($new_follow,$to_post);
}
return update_user_meta($uid,$_meta_key,$new_follow);
}
function is_get_post_fav($post_id)
{
$user_id = get_current_user_id();
if (!$user_id) {
return false;
}
$old_follow = get_user_meta($user_id,'follow_post',true) ; # 获取...
if (empty($old_follow) || !is_array($old_follow)) {
return false;
}
if (in_array($post_id, $old_follow)){
return true;
}else{
return false;
}
}
// 取消收藏文章
function _cao_del_follow_post($uid='',$to_post='')
{
$_meta_key ='follow_post';
$to_post= (int)$to_post;
if (get_post_status($to_post)===false) return 'false';
$follow_users = get_user_meta($uid,$_meta_key,true) ; # 获取...
if (!is_array($follow_users)) {
return false;
}
if (!in_array($to_post, $follow_users)){
return false;
}
foreach ($follow_users as $key => $user_id) {
if ($user_id == $to_post) {
unset($follow_users[$key]);
break;
}
}
return update_user_meta($uid,$_meta_key,$follow_users);
}
// 收藏文章
function _cao_user_is_qiandao($users_id=0)
{
global $current_user;
if (!is_user_logged_in()) {
return false;
}
$uid = (!$users_id) ? $current_user->ID : $users_id;
$_meta_key ='cao_qiandao_time';
// 会员当前签到时间
$this_user_qiandao_time = (get_user_meta($uid, $_meta_key, true) > 0) ? get_user_meta($uid, $_meta_key, true) : 0;
// 自动更新时间
$getTime = getTime();
$thenTime = time();
// 获取用户结束时间
if ( $getTime['star'] < $this_user_qiandao_time && $getTime['end'] > $this_user_qiandao_time ) {
return true;
}
return false;
}
// 发放充值佣金 根据当前用户计算推荐人
function add_to_user_bonus($this_user_id =0,$charge_money=0)
{
if (!$this_user_id || !_cao('is_charge_ref_float',false)) {
return false;
}
// 查询上级id
$form_uid = get_user_meta($this_user_id, 'cao_ref_from', true);
$cao_ref_from_uid = ($form_uid) ? (int)$form_uid : 0 ;
$charge_rate = (int) _cao('site_change_rate'); //充值比例
// 有推介人 发放
if ($cao_ref_from_uid) {
//计算应发金额 获取后台佣金比例
$site_novip_ref_float = _cao('site_novip_ref_float');
$site_vip_ref_float = _cao('site_vip_ref_float');
$CaoUser = new CaoUser($cao_ref_from_uid);
if ($CaoUser->vip_status()) {
$amount = sprintf('%0.2f', $charge_money*$site_vip_ref_float/$charge_rate);
}else{
$amount = sprintf('%0.2f', $charge_money*$site_novip_ref_float/$charge_rate);
}
//
$Reflog = new Reflog($cao_ref_from_uid);
$Reflog->add_total_bonus($amount); //添加佣金 .
}
return;
}
// 发放作者佣金 文章作者奖励
function add_post_author_bonus($author_id =0,$pay_price=0)
{
if (!$author_id || !_cao('site_postpay_ref_float',false)) {
return false;
}
// 查询汇率
$charge_rate = (int) _cao('site_change_rate'); //充值比例
$charge_ref_float = _cao('site_postpay_ref_float'); //当前分红比例
$charge_money = sprintf('%0.2f', $pay_price / $charge_rate); // 换算RMB
$yongjin = sprintf('%0.2f', $charge_money * $charge_ref_float);
// 有推介人 发放
$Reflog = new Reflog($author_id);
$Reflog->add_total_bonus($yongjin); //添加佣金 .
return;
}
// 筛选条件 搜索框
//
function cao_only_selected_category($query)
{
//is_search判断搜索页面 !is_admin排除后台 $query->is_main_query()只影响主循环
if (!is_admin() && $query->is_main_query()) {
// 排序：
$order = !empty($_GET['order']) ? $_GET['order'] : null;
$cat = !empty($_GET['cat']) ? (int) $_GET['cat'] : null;
$cao_type = !empty($_GET['cao_type']) ? (int) $_GET['cao_type'] : null;
$custom_meta_arr = !empty($_GET) ? $_GET : null;
if ($order) {
if ($order == 'hot') {
$query->set( 'meta_key', 'views' );
$query->set( 'orderby', 'meta_value_num');
$query->set( 'order', 'DESC' );
}else{
$query->set('orderby', $order);
}
}
//有cat值传入
if ($cat) {
$term_id = (int) $cat;
$tax_query = array(
array(
'taxonomy' => 'category', //可换为自定义分类法
'field' => 'term_id',
'operator' => 'IN',
'terms' => array($term_id),
),
);
$query->set('tax_query', $tax_query);
}
$custom_meta_query = array();
if ($cao_type) {
switch ($cao_type) {
case '1':
$_type_meta_key = 'cao_price';
$_type_value = '0';
$_type_compare = '=';
break;
case '2':
$_type_meta_key = 'cao_price';
$_type_value = '0';
$_type_compare = '>';
break;
case '3':
$_type_meta_key = 'cao_vip_rate';
$_type_value = '0';
$_type_compare = '=';
break;
case '4':
$_type_meta_key = 'cao_vip_rate';
$_type_value = '1';
$_type_compare = '!=';
break;
default:
break;
}
$type_meta_query = array(
array(
'key' => $_type_meta_key,
'value' => $_type_value,
'compare' => $_type_compare,
)
);
array_push($custom_meta_query,$type_meta_query);
}
if ($custom_meta_arr && _cao('is_custom_post_meta_opt', '0') && _cao('custom_post_meta_opt', '0')) {
$custom_post_meta_opt = _cao('custom_post_meta_opt', '0');
foreach ($custom_post_meta_opt as $filter) {
$_meta_key = $filter['meta_ua'];
if(array_key_exists($_meta_key,$custom_meta_arr) && $_GET[$_meta_key] != 'all'){
$opt_meta_query = array(
array(
'key' => $_meta_key,
'value' => $_GET[$_meta_key],
'compare' => '=',
)
);
array_push($custom_meta_query,$opt_meta_query);
}
}
}
$query->set('meta_query', $custom_meta_query);
}
return $query;
}
add_filter('pre_get_posts', 'cao_only_selected_category');
//投稿者也可上传图片
if (_cao('is_all_publish_posts',false)) {
if ( current_user_can('contributor') && !current_user_can('upload_files') )
add_action('admin_init', 'allow_contributor_uploads');
function allow_contributor_uploads() {
$contributor = get_role('contributor');
$contributor->add_cap('upload_files');
}
}
/**
* [dimox_breadcrumbs 面包屑导航]
* @Author Dadong2g
* @DateTime 2019-10-25T20:59:35+0800
* @return [type] [修复附件页面报错问题]
*/
function dimox_breadcrumbs() {
global $post;
if (is_single() && !_cao('is_archive_crumbs') && !is_attachment()) {
$categorys = get_the_category();
$category = $categorys[0];
return '当前位置：<a href="'.get_bloginfo('url').'">'.get_bloginfo('name').'</a> <small>></small> '.get_category_parents($category->term_id, true, ' <small>></small> ').get_the_title();
}elseif (is_attachment()) {
$parent = get_post($post->post_parent);
$cat = get_the_category($parent->ID);
if (!$cat) {
return false;
}
$cat = $cat[0];
return '当前位置：<a href="'.get_bloginfo('url').'">'.get_bloginfo('name').'</a> <small>></small> '.get_category_parents($cat->term_id, true, ' <small>></small> ').get_the_title();
}else{
return false;
}
}
//发送html格式邮件
function _sendMail($email, $title, $message)
{
$headers = array('Content-Type: text/html; charset=UTF-8');
$message = tpl_email_html($email, $title, $message);
$send_email = wp_mail($email, $title, $message, $headers);
if ($send_email) {
return true;
}
return false;
}
//html格式邮件
function tpl_email_html($user, $title, $desc)
{
date_default_timezone_set('Asia/Shanghai');
$html = '<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;">';
$html .= '<p style="font-weight: bold;color: #2196F3;font-size: 18px;">'.$title.'</p>';
$html .= sprintf("<p>您好，%s</p>", $user);
$html .= sprintf("<p>内容: %s</p>", $desc);
$html .= sprintf("<p>时间: %s</p>", date("Y-m-d H:i:s"));
$a_href = '<a href="'.home_url().'">'.get_bloginfo('name').'</a>';
$html .= sprintf("<p>官网： %s</p>", $a_href);
$html .= '</div>';
return $html;
}
/**
* [_target_blank 链接新窗口打开]
* @Author Dadong2g
* @DateTime 2019-05-28T12:28:35+0800
* @return [type] [description]
*/
function _target_blank()
{
return _cao('target_blank') ? ' target="_blank"' : '';
}
/**
* 在 WordPress 编辑器添加“下一页”按钮
*/
add_filter('mce_buttons','wp_add_next_page_button');
function wp_add_next_page_button($mce_buttons) {
$pos = array_search('wp_more',$mce_buttons,true);
if ($pos !== false) {
$tmp_buttons = array_slice($mce_buttons, 0, $pos+1);
$tmp_buttons[] = 'wp_page';
$mce_buttons = array_merge($tmp_buttons, array_slice($mce_buttons, $pos+1));
}
return $mce_buttons;
}
/**
* [_the_ads 自定义广告代码]
* @Author Dadong2g
* @DateTime 2019-05-28T12:14:38+0800
* @param string $name [description]
* @param string $class [description]
* @return [type] [description]
*/
function _the_cao_ads($name = '', $class = '')
{
if (!_cao($name . '_s')) {
return;
}
echo '<div class="site-ads ads-' . $class . '">' . _cao($name) . '</div>';
}
/**
* [getTime 获取今天的开始和结束时间]
* @Author Dadong2g
* @DateTime 2019-05-28T12:25:26+0800
* @return [type] [description]
*/
function getTime()
{
date_default_timezone_set('Asia/Shanghai');
$str = date("Y-m-d", time()) . "0:0:0";
$data["star"] = strtotime($str);
$str = date("Y-m-d", time()) . "24:00:00";
$data["end"] = strtotime($str);
return $data;
}
/**
* [get_category_root_id description]
* @Author Dadong2g
* @DateTime 2019-08-15T09:57:46+0800
* @param [type] $cat [description]
* @return [type] [通过子分类id获取父分类id]
*/
function get_category_root_id($cat)
{
$this_category = get_category($cat); // 取得当前分类
while ($this_category->category_parent) // 若当前分类有上级分类时，循环
{
$this_category = get_category($this_category->category_parent); // 将当前分类设为上级分类（往上爬）
}
return $this_category->term_id; // 返回根分类的id号
}
function get_category_deel($cat)
{
$categories = get_terms('category', array('hide_empty' => 0,'parent' => 0));//获取所有主分类
$get_term_children = get_term_children($cat_ID, 'category'); //获取当前分类的子分类
}
/**
* [is_boosvip_status description]
* @Author Dadong2g
* @DateTime 2019-08-16T10:29:40+0800
* @param [type] $user_id [description]
* @return boolean [是否永久会员]
*/
function is_boosvip_status($user_id)
{
$vip_type = get_user_meta($user_id, 'cao_user_type', true);
$vip_end_date = get_user_meta($user_id, 'cao_vip_end_time', true);
if ($vip_type == 'vip' && $vip_end_date == '9999-09-09') {
return true;
}
return false;
}
/**
* [_timeago 时间显示几分钟 几天优化]
* @Author Dadong2g
* @DateTime 2019-09-05T16:19:41+0800
* @param [type] $time [时间]
* @return [type] [description]
*/
function _timeago($time) {
date_default_timezone_set ('ETC/GMT');
$time = strtotime($time);
$difference = time() - $time;
if (!_cao('post_is_timeago','1')) {
return date('Y-m-d',$time);
}
switch ($difference) {
case $difference <= '1' :
$msg = '刚刚';
break;
case $difference > '1' && $difference <= '60' :
$msg = floor($difference) . '秒前';
break;
case $difference > '60' && $difference <= '3600' :
$msg = floor($difference / 60) . '分钟前';
break;
case $difference > '3600' && $difference <= '86400' :
$msg = floor($difference / 3600) . '小时前';
break;
case $difference > '86400' && $difference <= '2592000' :
$msg = floor($difference / 86400) . '天前';
break;
case $difference > '2592000':
$msg = ''.date('Y-m-d',$time).'';
break;
}
return $msg;
}
// GET URL
function get_url_contents($url)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_URL, $url);
$result = curl_exec($ch);
if ($result === false) {
echo 'Curl error: ' . curl_error($ch);
}
curl_close($ch);
return $result;
}
/**
* [reset_password_message 修复WordPress找回密码提示“抱歉，该key似乎无效”问题解决找回密码链接无效问题]
* @Author Dadong2g
* @DateTime 2019-10-26T19:16:15+0800
* @param [type] $message [description]
* @param [type] $key [description]
* @return [type] [description]
*/
function reset_password_message($message, $key)
{
if (strpos($_POST['user_login'], '@')) {
$user_data = get_user_by('email', trim($_POST['user_login']));
} else {
$login = trim($_POST['user_login']);
$user_data = get_user_by('login', $login);
}
$user_login = $user_data->user_login;
$msg = __('有人要求重设如下帐号的密码：') . "\r\n\r\n";
$msg .= network_site_url() . "\r\n\r\n";
$msg .= sprintf(__('用户名：%s'), $user_login) . "\r\n\r\n";
$msg .= __('若这不是您本人要求的，请忽略本邮件，一切如常。') . "\r\n\r\n";
$msg .= __('要重置您的密码，请打开下面的链接：') . "\r\n\r\n";
$msg .= network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login');
return $msg;
}
add_filter('retrieve_password_message', 'reset_password_message', null, 2);
/**
* [ripro_custom_login_img 更换wordpress默认登录页面LOGO]
* @Author Dadong2g
* @DateTime 2019-11-17T20:48:54+0800
* @return [type] [description]
*/
function ripro_custom_login_img()
{
echo '<style type="text/css">
h1 a {background-image: url(' . _cao( 'site_logo') . ') !important; height: 50px !important;width: 150px !important;background-size: 150px !important;}
</style>';
}
add_action('login_head', 'ripro_custom_login_img');
/**
* [custom_loginlogo_url 修改wordpress自带注册登陆页面链接]
* @Author Dadong2g
* @DateTime 2019-11-17T20:55:29+0800
* @param [type] $url [description]
* @return [type] [description]
*/
function ripro_custom_loginlogo_url($url)
{
return get_bloginfo('url');
}
add_filter('login_headerurl', 'ripro_custom_loginlogo_url');
/**
* [is_site_shop_open 网站商城等功能开关]
* @Author Dadong2g
* @DateTime 2019-11-17T21:16:38+0800
* @return boolean [description]
*/
function is_site_shop_open()
{
$is_close_site_shop = _cao('close_site_shop','0');
return !$is_close_site_shop;
}
/**
* [get_client_ip 获取用户访问IP]
* @Author Dadong2g
* @DateTime 2019-12-25T14:49:54+0800
* @return [type] [description]
*/
function _cao_get_client_ip()
{
if ($_SERVER["HTTP_CLIENT_IP"] && strcasecmp($_SERVER["HTTP_CLIENT_IP"], "unknown")) {
$ip = $_SERVER["HTTP_CLIENT_IP"];
} else {
if ($_SERVER["HTTP_X_FORWARDED_FOR"] && strcasecmp($_SERVER["HTTP_X_FORWARDED_FOR"], "unknown")) {
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
} else {
if ($_SERVER["REMOTE_ADDR"] && strcasecmp($_SERVER["REMOTE_ADDR"], "unknown")) {
$ip = $_SERVER["REMOTE_ADDR"];
} else {
if (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'],
"unknown")
) {
$ip = $_SERVER['REMOTE_ADDR'];
} else {
$ip = "unknown";
}
}
}
}
return ($ip);
}
/**
* [_cao_get_pay_type_html 获取后台设置的支付方式HTML]
* @Author Dadong2g
* @DateTime 2020-01-15T10:14:19+0800
* @return [type] [description]
*/
function _cao_get_pay_type_html(){
$alipay = false;
$weixinpay = false;
$alipay_type = 0;
$wxpay_type = 0;
if (_cao('is_codepay')) {
$codepay = _cao('codepay');
switch ($codepay['pay_mode']) {
case 'all':
$alipay = true;
$alipay_type = 7;
$weixinpay = true;
$wxpay_type = 8;
break;
case 'weixin':
$weixinpay = true;
$wxpay_type = 8;
break;
case 'alipay':
$alipay = true;
$alipay_type = 7;
break;
}
}
if (_cao('is_payjs')) {
$weixinpay = true;
$wxpay_type = 4;
}
if (_cao('is_xunhupay')) {
$weixinpay = true;
$wxpay_type = 5;
}
if (_cao('is_xunhualipay')) {
$alipay = true;
$alipay_type = 6;
}
if (_cao('is_alipay')) {
$alipay = true;
$alipay_type = 1;
}
if (_cao('is_weixinpay')) {
$weixinpay = true;
$wxpay_type = 2;
}
$html = '<div class="pay-button-box">';
$is_user_logged_in = is_user_logged_in();
$is_online_pay_status = _cao('is_online_pay_status',true);
$is_online_pay_reta = _cao('is_online_pay_reta',true);
if (!$is_user_logged_in || ($is_user_logged_in && $is_online_pay_status) ) {
if ($alipay) {
$html .= '<div class="pay-item" id="alipay" data-type="'.$alipay_type.'">';
$html .= '<i class="alipay"></i><span>支付宝</span>';
$html .= '</div>';
}
if ($weixinpay) {
$html .= '<div class="pay-item" id="weixinpay" data-type="'.$wxpay_type.'">';
$html .= '<i class="weixinpay"></i><span>微信支付</span>';
$html .= '</div>';
}
}
//余额支付 必备开启 支付识别ID 9999 _cao('is_ripro_nologin_pay','1')
if ($is_user_logged_in && !(cao_get_page_by_slug('user') == get_the_ID() && _cao('is_pay_vip_dashed_yec'))) {
$html .= '<div class="pay-item" id="yecpay" data-type="9999">';
$html .= '<i class="yecpay"></i><span>余额支付</span>';
$html .= '</div>';
}
$html .= '</div>';
if (cao_get_page_by_slug('user')!= get_the_ID()) {
if (!$is_user_logged_in && _cao('is_ripro_nologin_pay','1')) {
$html .= '<p style="font-size: 13px; padding: 0; margin: 0;">当前为游客购买模式</p>';
}else{
$html .= '<p style="font-size: 13px; padding: 0; margin: 0;">免费或'._cao('site_vip_name').'免费资源仅限余额支付</p>';
if (!$is_online_pay_reta && $is_online_pay_status) {
$html .= '<p style="font-size: 13px; padding: 0; margin: 0;">仅余额支付享受折扣特权</p>';
}
}
}
return array('html' => $html, 'alipay' => $alipay_type, 'weixinpay' => $wxpay_type );
}
function cao_get_page_by_slug($slug)
{
global $wpdb;
$page_id = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_name = '$slug'");
return $page_id;
}
/**
* [cao_get_post_downBtn 输出小工具下载按钮]
* @Author Dadong2g
* @DateTime 2020-01-16T00:30:09+0800
* @param integer $post_id [description]
* @return [type] [description]
*/
function cao_get_post_downBtn($post_id=0)
{
if (_cao('is_nojs_downurl_blank')){
return '<a target="_blank" href="'.esc_url(home_url('/go?post_id='.$post_id)).'" class="go-downblank btn btn--secondary btn--block"><i class="fa fa-cloud-download"></i> 立即下载</a>';
}else{
return '<a target="_blank" data-id="'.$post_id.'" class="go-down btn btn--secondary btn--block"><i class="fa fa-cloud-download"></i> 立即下载</a>';
}
}
function cao_theme_archive_title( $title ) {
if ( is_category() ) {
$title = single_cat_title( '', false );
} elseif ( is_tag() ) {
$title = single_tag_title( '', false );
} elseif ( is_author() ) {
$title = '<span class="vcard">' . get_the_author() . '</span>';
} elseif ( is_post_type_archive() ) {
$title = post_type_archive_title( '', false );
} elseif ( is_tax() ) {
$title = single_term_title( '', false );
}
return $title;
}
add_filter( 'get_the_archive_title', 'cao_theme_archive_title' );
function is_cao_site_list_blog(){
if (!session_id()) session_start();
if (empty($_SESSION['is_blog_style']) && _cao('site_list_style','default') =='blog' ) {
return true;
}else{
$retVal = (!empty($_SESSION['is_blog_style'])) ? $_SESSION['is_blog_style'] : false ;
return $retVal;
}
}
/**
* [cao_wp_die 错误页面跳转提示]
* @Author Dadong2g
* @DateTime 2020-03-10T16:19:06+0800
* @param string $title [description]
* @param string $msg [description]
* @return [type] [description]
*/
function cao_wp_die($title='',$msg=''){
$css = '<style type="text/css">#error-page{margin-top:20vh;}h1{margin-top:-20px;text-align:center;padding-bottom:20px;}p{text-align:center;}p a{text-align:center;background:#555;padding:.714em 2em;text-decoration:none;color:#fff;border-radius:4px;}.p-none{text-align:unset;}</style>';
wp_die($css.'<h1>'.$title.'</h1><p class="p-none">'.$msg.'</p><br><p><a href="'.esc_url(home_url()).'">返回首页</a></p>',$title);
}
function is_weixin_view(){
if ( strpos($_SERVER['HTTP_USER_AGENT'],'MicroMessenger') !== false ) {
return true;
}
return false;
}