我們使用Wordpress開發(fā)網(wǎng)站時(shí)，有時(shí)需要調(diào)用網(wǎng)站中瀏覽次數(shù)最多的文章列表，這該怎么辦呢？下面學(xué)做網(wǎng)站論壇就來介紹一下如何無(wú)插件純代碼的方法調(diào)用網(wǎng)站中瀏覽次數(shù)最多的文章列表的方法。

方法/步驟

1. 首先要使用純代碼統(tǒng)計(jì)文章瀏覽次數(shù)。方法見：wordpress免插件顯示文章瀏覽量次數(shù)
2. 將以下模板函數(shù)放到自己網(wǎng)站模板的模板函數(shù)functions.php里；

   
   //獲取閱讀最多的文章  
   
   //代碼來源：學(xué)做網(wǎng)站論壇https://www.xuewangzhan.com/ 
   
   function get_most_viewed_format($mode = '', $limit = 10, $show_date = 0, $term_id = 0, $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));   
   
   ?   $output .= "<li><a href='$get_permalink'>$post_title";   
   
   ?   if ($show_date) {   
   
   ?     $posted = date(get_option('date_format'), strtotime($viewed->post_date));   
   
   ?     $output .= "$beforedate $posted $afterdate";   
   
   ?   }   
   
   ?   $output .= "$beforecount $post_views $aftercount</a></li>";   
   
   ?  }   
   
   ? } else {   
   
   ?  $output = "<li>N/A</li>n";   
   
   ? }   
   
   ? echo $output;   
   
   }
   
   

3. 使用以下的代碼來調(diào)用瀏覽次數(shù)最多的文章列表。

   
   <?php get_most_viewed_format(); ?>
   
   

標(biāo)簽： 代碼 網(wǎng)站模板

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