效果图

代码放入子主题function.php中
/*底部统计开始*/
/*
* WordPress获取指定用户评论数量
* 暖岛整理 www.nuandao.cn
*/
function get_user_comment_count($user_id){
global $wpdb;
$count = $wpdb->get_var('
SELECT COUNT(comment_ID)
FROM ' . $wpdb->comments. '
WHERE user_id = "' . $user_id . '"');
return $count ? $count : 0;
}
/*
* WordPress获取指定作者文章总浏览量
* 暖岛整理 www.nuandao.cn
*/
if(!function_exists('cx_posts_views')) {
function cx_posts_views($author_id = 1 ,$display = true) {
global $wpdb;
$sql = "SELECT SUM(meta_value+0) FROM $wpdb->posts left join $wpdb->postmeta on ($wpdb->posts.ID = $wpdb->postmeta.post_id) WHERE meta_key = 'views' AND post_author =$author_id";
$comment_views = intval($wpdb->get_var($sql));
if($display) {
echo number_format_i18n($comment_views);
} else {
return $comment_views;
}
}
}
/*
* WordPress整站文章访问计数
* 暖岛整理 www.nuandao.cn
*/
function nd_get_all_view(){
global $wpdb;
$count=0;
$views= $wpdb->get_results("SELECT * FROM $wpdb->postmeta WHERE meta_key='views'");
foreach($views as $key=>$value){
$meta_value=$value->meta_value;
if($meta_value!=' '){
$count+=(int)$meta_value;
}
}return $count;
}
/*
* WordPress获取一周发布文章数量
* 暖岛整理 www.nuandao.cn
*/
function nd_get_week_post_count(){
$date_query = array(
array(
'after'=>'1 week ago'
)
);
$args = array(
'post_type' => 'post',
'post_status'=>'publish',
'date_query' => $date_query,
'no_found_rows' => true,
'suppress_filters' => true,
'fields'=>'ids',
'posts_per_page'=>-1
);
$query = new WP_Query( $args );
return $query->post_count;
}
/*
* WordPress获取今日发布文章数量
* 暖岛整理 www.nuandao.cn
*/
function nd_get_24h_post_count(){
$today = getdate();
$query = new WP_Query( 'year=' . $today["year"] . '&monthnum=' . $today["mon"] . '&day=' . $today["mday"]);
$postsNumber = $query->found_posts;
return $postsNumber;
}
/*底部统计结束*/