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; ?>