比如要在后台文章列表里显示文章点击量,将下面的代码添加到主题的functions.php中即可:

add_action(\'manage_posts_custom_column\', \'add_postviews_column_content\');
 add_filter(\'manage_posts_columns\', \'add_postviews_column\');
 add_action(\'manage_pages_custom_column\', \'add_postviews_column_content\');
 add_filter(\'manage_pages_columns\', \'add_postviews_column\');
 function add_postviews_column($defaults) {
 $defaults[\'views\'] = \'点击量\';
 return $defaults;
 }

function add_postviews_column_content($column_name) {
 if($column_name == \'views\') {
 if(function_exists(\'MBT_views\')) { MBT_views(\'\'); } //函数MBT_views获取点击量
 }
 }

//以下代码是获取点击量,请按需添加
if ( ! function_exists( \'MBT_views\' ) ) :
 function Mobantu_record_visitors(){
 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);
 }
 }
 }
 }
 add_action(\'wp_head\', \'Mobantu_record_visitors\'); 
 
 function MBT_views($after=\'\'){
 global $post;
 $post_ID = $post->ID;
 $views = (int)get_post_meta($post_ID, \'views\', true);
 echo $views, $after;
 }
 endif;

顺便加上排序

add_filter(\'manage_edit-post_sortable_columns\', \'sort_postviews_column\');
 add_filter(\'manage_edit-page_sortable_columns\', \'sort_postviews_column\');
 function sort_postviews_column($defaults)
 {
 $defaults[\'views\'] = \'views\';
 return $defaults;
 }
 add_action(\'pre_get_posts\', \'sort_postviews\');
 function sort_postviews($query) {
 if(!is_admin())
 return;
 $orderby = $query->get(\'orderby\');
 if(\'views\' == $orderby) {
 $query->set(\'meta_key\', \'views\');
 $query->set(\'orderby\', \'meta_value_num\');
 }
 }

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