纯代码统计文章浏览次数
1、在主题的 functions.php文件的最后一个 ?> 前面添加下面的代码:
function 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($post_ID, 'views', 1, true); } } } } add_action('wp_head', 'record_visitors'); //函数名称:post_views //函数作用:取得文章的阅读次数 function post_views($before = '(点击 ', $after = ' 次)', $echo = 1) { global $post; $post_ID = $post->ID; $views = (int)get_post_meta($post_ID, 'views', true); if ($echo) echo $before, number_format($views), $after; else return $views; }
2、在需要显示该统计次数的地方使用下面的代码调用:
获取浏览次数最多的文章
1、这个一般来说,就是用来获得热门文章了.如果要获取上面的函数统计出来的浏览次数最多的文章,可以在 functions.php文件的最后一个 ?>; 前面添加下面的代码:
//函数作用:取得阅读最多的文章 function get_most_viewed_format($mode = '', $limit = 10, $show_date = 0, $term_id = 0, $beforetitle= '(', $aftertitle = ')', $beforedate= '(', $afterdate = ')', $beforecount= '(', $aftercount = ')') { global $wpdb, $post; $output = ''; $mode = ($mode == '') ? 'post' : $mode; $type_sql = ($mode != 'both') ? "AND post_type='$mode'" : ''; $term_sql = (is_array($term_id)) ? "AND $wpdb->term_taxonomy.term_id IN (" . join(',', $term_id) . ')' : ($term_id != 0 ? "AND $wpdb->term_taxonomy.term_id = $term_id" : ''); $term_sql.= $term_id ? " AND $wpdb->term_taxonomy.taxonomy != 'link_category'" : ''; $inr_join = $term_id ? "INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id)" : ''; // database query $most_viewed = $wpdb->get_results("SELECT ID, post_date, post_title, (meta_value+0) AS views FROM $wpdb->posts LEFT JOIN $wpdb->postmeta ON ($wpdb->posts.ID = $wpdb->postmeta.post_id) $inr_join WHERE post_status = 'publish' AND post_password = '' $term_sql $type_sql AND meta_key = 'views' GROUP BY ID ORDER BY views DESC LIMIT $limit"); if ($most_viewed) { foreach ($most_viewed as $viewed) { $post_ID = $viewed->ID; $post_views = number_format($viewed->views); $post_title = esc_attr($viewed->post_title); $get_permalink = esc_attr(get_permalink($post_ID)); $output .= "
2、然后使用下面的函数调用:
说明:这里部落需要补充一下的是,用上面的方法获得的文章浏览次数统计,与WP-Postviews 插件是有所差别的,这里的代码获取的,其实就连搜索引擎爬虫也会进行统计。
发表于5个月前 (08-28)
站长,评论显示浏览器和电脑系统版本还有网络和地址的这个怎么做的。
发表于10个月前 (04-06)
多谢博主,学习了