文章转载:http://zww.me/

特点:

1. 这个存档函数会在数据库生成一个表 SHe_archives_25216,用来保存在文章新发表/删除文章时生成的 html,这主要是加快访问速度,不用每次都要查询数据库生成归档。

2. 显示每月文章数

3. 显示每篇文章的评论数

效果: http://zww.me/archives

详细步骤

1. 把下面的 archives_list_SHe 函数代码扔进主题的 functions.php 里面。

function archives_list_SHe() {
     global $wpdb,$month;
     $lastpost = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_date <'" . current_time('mysql') . "' AND post_status='publish' AND post_type='post' AND post_password='' ORDER BY post_date DESC LIMIT 1");
     $output = get_option('SHe_archives_'.$lastpost);
     if(empty($output)){
         $output = '';
         $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE 'SHe_archives_%'");
         $q = "SELECT DISTINCT YEAR(post_date) AS year, MONTH(post_date) AS month, count(ID) as posts FROM $wpdb->posts p WHERE post_date <'" . current_time('mysql') . "' AND post_status='publish' AND post_type='post' AND post_password='' GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date DESC";
         $monthresults = $wpdb->get_results($q);
         if ($monthresults) {
             foreach ($monthresults as $monthresult) {
             $thismonth    = zeroise($monthresult->month, 2);
             $thisyear    = $monthresult->year;
             $q = "SELECT ID, post_date, post_title, comment_count FROM $wpdb->posts p WHERE post_date LIKE '$thisyear-$thismonth-%' AND post_date AND post_status='publish' AND post_type='post' AND post_password='' ORDER BY post_date DESC";
             $postresults = $wpdb->get_results($q);
             if ($postresults) {
                 $text = sprintf('%s %d', $month[zeroise($monthresult->month,2)], $monthresult->year);
                 $postcount = count($postresults);
                 $output .= '
  • ' . $text . '  (' . count($postresults) . ' ' . __('篇文章','freephp') . ')
      ' . "\n"; foreach ($postresults as $postresult) { if ($postresult->post_date != '0000-00-00 00:00:00') { $url = get_permalink($postresult->ID); $arc_title = $postresult->post_title; if ($arc_title) $text = wptexturize(strip_tags($arc_title)); else $text = $postresult->ID; $title_text = __('View this post','freephp') . ', "' . wp_specialchars($text, 1) . '"'; $output .= '
    • ' . mysql2date('d日', $postresult->post_date) . ': ' . "$text";
      $output .= ' (' . $postresult->comment_count . ')';
      $output .= '
    • ' . "\n"; } } } $output .= '
' . "\n"; } update_option('SHe_archives_'.$lastpost,$output); }else{ $output = '
'. __('Sorry, no posts matched your criteria.','freephp') .'
' . "\n"; } } echo $output; }

2. 复制一份主题的 page.php 更名为 archives.php,然后在最顶端加入:


再然后找到类似 ,在其下面加入如下代码

全部展开/收缩

进wp后台添加一新页面,在右侧栏模板选择 archives

3. 如果你的主题本身加载了 jQuery 库,那么继续把下面的 jQ 代码加上去,就会有滑动伸缩效果了

/* 存档页面 jQ伸缩 */
 $('#expand_collapse,.archives-yearmonth').css({cursor:"s-resize"});
 $('#archives ul li ul.archives-monthlisting').hide();
 $('#archives ul li ul.archives-monthlisting:first').show();
 $('#archives ul li span.archives-yearmonth').click(function(){$(this).next().slideToggle('fast');return false;});
 //以下下是全局的操作
 $('#expand_collapse').toggle(
 function(){
 $('#archives ul li ul.archives-monthlisting').slideDown('fast');
 },
 function(){
 $('#archives ul li ul.archives-monthlisting').slideUp('fast');
 });

存档页面插件 可省略。

css 样式可以通过 #archive 来定义