wordpress一些常用代码

显示最新文章
<div id="newpost">
<h2> 最新文章</h2>
<?php
$previous_posts = get_posts('numberposts=15');
foreach($previous_posts as $post) :
setup_postdata($post);
?>
<li>
<a href="<?php the_permalink(); ?>" id="post-<?php the_ID(); ?>">
<?php
the_title();
?>
</a>
</li>
<?php /*?><?php the_content(); ?><?php */?>
<?php endforeach; ?>
</div>
<div id="newcomment">
显示最新评论
<h2>最新评论</h2>
<div id="newcom">
<?php
globa$wpdb;
$sq= "SELECT DISTINCT ID, post_title, post_password, comment_ID,comment_post_ID, comment_author, comment_date_gmt, comment_approved, comment_type,comment_author_url, SUBSTRING(comment_content,1,30) AS com_excerpt FROM $wpdb->comments LEFT OUTER JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID = $wpdb->posts.ID) WHERE comment_approved = '1' AND comment_type = '' AND post_password = '' ORDER BY comment_date_gmt DESC LIMIT 10";
$comments = $wpdb->get_results($sql);
$output = $pre_HTML;
$output .= "\n<ul>";
foreach ($comments as $comment) {
$output .= "\n<li>".strip_tags($comment->comment_author) .":" . "<a href=\"" . get_permalink($comment->ID). "#comment-" . $comment->comment_ID . "\" title=\"on " . $comment->post_title . "\">" .strip_tags($comment->com_excerpt) ."</a></li>";
}
$output .= "\n</ul>";
$output .= $post_HTML;
echo $output;
?>
</div>
</div>
显示热评文章
<div id="reping">
<h2> 最受关注文章</h2>
<?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 $topten) {
$postid = $topten->ID;
$title = $topten->post_title;
$commentcount = $topten->comment_count;
if ($commentcount != 0) { ?>
<li><a href="<?php echo get_permalink($postid); ?>" title="<?php echo $title ?>"><?php echo $title ?></a></li>
<?php } } ?>
</div>
调用 Gravatar(只适应 2.5以上)
<?php if(function_exists('get_avatar')){ echo get_avatar($comment, '50');} ?>
调用前两篇日志,后续 3篇日志列表
<?php query_posts('showposts=2'); ?><?php if (have_posts()) : while (have_posts()) :
the_post(); ?>
<h2<?php the_title(); ?></h2>
Posted on <?php the_time('F jS, Y') ?> in <?php the_category(', '); ?>
<?php endwhile; endif; ?><!-- google ad script -->
(Google ads here)
<?php query_posts('showposts=3&offset=2'); ?>
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<h2><?php the_title(); ?></h2>
Posted on <?php the_time('F jS, Y') ?> in <?php the_category(', '); ?>
<?php endwhile; endif; ?>
随机文章
<div id="rand">
<h2>随机文章</h2>
<?php
$rand_posts = get_posts('numberposts=10&orderby=rand');
foreach( $rand_posts as $post ) : ?>
<!--下面是你想自定义的 Loop-->
<li><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></li>
<?php endforeach; ?></div>
安全的调用 Wordpress插件模板代码
<?php if ( function_exists(’plugin_template_tag_function’) ) : ?>
<h2>部件标题</h2>
<?php plugin_template_tag_function(); ?>
<?php endif; ?>

  

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