编辑“WordPress日志元数据”（章节）

==更改日志元数据信息==
下面我们要逐步重新组织日志元数据。首先要改变的是数据信息而不是模板标签。毕竟这是我们的网站，我们希望并且有权让所有信息按我们期望的方式显示。下面的例子中所展示的日志元数据更具有对话色彩：

 <small>I slaved away at the computer on <?php the_time('l, F jS, Y') ?> 
 at the ridiculous time of <?php the_time() ?> when I could have 
 been doing something much more productive.  I slapped this 
 thing into the <?php the_category(' and ') ?> categories, just 
 to make you think I have some organizational skills.  If you 
 can really be bothered, you can keep track of what people 
 have to say about my silly writings through the  
 <?php comments_rss_link('RSS 2.0'); ?> feed, but I 
 wouldn't bother.  No one else who reads this babble has 
 anything worthwhile to say.</small>

在网页上的显示结果是：

I slaved away at the computer on Monday, February 12, 2003 at the ridiculous   time of 11:32. when I could have been doing something much more    productive. I   slapped this thing into the [http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text WordPress   Lessons] and [http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text Things   to Know]. categories, just to make you think I have some organizational   skills. If you can really be bothered, you can keep track of what people have to   say about my silly writings through the [http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text RSS   2.0] feed, but I wouldn't bother. No one else who reads this babble has   anything worthwhile to say.

跟默认用法中的结果有些差别，看出来了吗？

在the_category()模板标签中，设置当前日志的类别列表分隔符的参数，已经从逗号(,)变成单词"and"。单词比逗号更符合上面这段话的情境。

我们也可以选择用短小精炼的语言来描述日志元数据：

 POSTED: <?php the_time('m/j/y g:i A') ?><br />
 FILED AS: <?php the_category(', ') ?><br />
 COMMENTS FEED: <?php comments_rss_link('RSS 2.0'); ?>

于是日志元数据变成下面这样：
 POSTED: 05/12/04 9:35 AM
 FILED AS:[http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text News],[http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text Answers]
 COMMENTS FEED:[http://codex.wordpress.org/Post_Meta_Data_Section#Changing_the_Text RSS 2.0]
说明	输入内容	输出结果
斜体	''斜体文字''	斜体文字
粗体	'''粗体文字'''	粗体文字
粗斜体	'''''粗斜体文字'''''	*粗斜体文字*