WordPress常用的一些代码

最近自己修改了一套WordPress主题,用到一些有用的代码,记录下:
1.调用某一分类下最新文章列表:

<div class="relran_cont">
                    <span><a href="http://www.jiangyu.org/category/live-is-life/">+more</a></span>
                    <h3><?php wp_list_categories('include=146&title_li=&style=none'); ?></h3><ul> 
<?php query_posts('showposts=5&cat=146'); ?>  
<?php while (have_posts()) : the_post(); ?> 
                    <li><a href="<?php the_permalink() ?>" rel="bookmark" class="title"><?php the_title(); ?></a></li> 

<?php endwhile; ?>
                    </ul>
                </div>

2.调用某一分类下文章摘要及相关信息:

<?php query_posts('showposts=5&cat=16'); ?>  
<?php while (have_posts()) : the_post(); ?> 

            <div class="post" id="post-<?php the_ID(); ?>">
            <div class="line">
                <p class="postdate"><?php the_time("Y-m-d"); ?></p>
                <h2><a href="<?php the_permalink() ?>" rel="bookmark" title="阅读 <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
            </div>    
            <p>
                <img src="<?php bloginfo('stylesheet_directory'); ?>/images/bullet.gif">
                栏目:<?php the_category(' , ') ?>
                    
                <img src="<?php bloginfo('stylesheet_directory'); ?>/images/bullet.gif">
                <?php if(function_exists('the_views')) { the_views(); } ?>
            </p>

                <div class="entry">
                    <?php the_excerpt(''); ?> 
                </div>

                <div class="indextag">

                    <div style="float:left">
                    <img src="<?php bloginfo('stylesheet_directory'); ?>/images/bullet.gif">
                    标签:<?php the_tags(' ' , ' , ' , ' '); ?>
                    </div>

                    <div style="float:right">
                    <img src="<?php bloginfo('stylesheet_directory'); ?>/images/bullet.gif" alt=""/>
                    <a href="<?php the_permalink() ?>" rel="bookmark" title="阅读全文"> 阅读全文</a>
                        
                    <img src="<?php bloginfo('stylesheet_directory'); ?>/images/bullet.gif">
                    <?php comments_popup_link('尚无回复', '1 枚回复', '% 枚回复'); ?>
                    </div>

                   </div>

            </div>

 <?php endwhile; ?> 
       

3.调用最新文章列表:

<?php query_posts('showposts=10'); ?>  <ul class="random-article tab-con">




<?php while (have_posts()) : the_post(); ?>  
<li><b class="num-4"></b><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></li>  
<?php endwhile;?>  




    </ul>

4.随机调用文章列表:

<ul class="random-article tab-con" style="display:none">




<?php 
global $post; 
$postid = $post->ID; 
$args = array( 'orderby' => 'rand', 'post__not_in' => array($post->ID), 'showposts' => 10); 
$query_posts = new WP_Query(); 
$query_posts->query($args); 
?> 
<?php while ($query_posts->have_posts()) : $query_posts->the_post(); ?> 
<li><b class="num-4"></b><a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></li> 
<?php endwhile; ?> 




        </ul>

5.调用回复最多文章列表:

<ul class="random-article tab-con" style="display:none">
<?php $result = $wpdb->get_results("SELECT comment_count,ID,post_title FROM $wpdb->posts ORDER BY comment_count DESC LIMIT 0 , 10");
foreach ($result as $post) {
setup_postdata($post);
$postid = $post->ID;
$title = $post->post_title;
$commentcount = $post->comment_count;
if ($commentcount != 0) { ?>
<li><b class="num-4"></b><a href="<?php echo get_permalink($postid); ?>" title="<?php echo $title ?>">
<?php echo $title ?></a> <span class="views"> (<?php echo $commentcount ?>)</span></li>
<?php } } ?>



</ul>

6.调用浏览最多文章列表(需要安装WP-PostViews插件):

<?php if (function_exists('get_most_viewed')): ?>
    <ul class="hot-article">
          <?php get_most_viewed('post',10); ?>
       </ul>
    <?php endif; ?>   
    
转用基于IP网络视频监控的十大理由 2015年安防发展趋势

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