編輯“WordPress:The Loop in Action”（章節(jié)）

===不同的單一文章格式===
當(dāng)瀏覽任意單一的文章(或者 [[WordPress:Glossary#Permalink|permalink]])的時(shí)候，如果有的話，WordPress會(huì)使用<tt>single.php</tt>。
在這個(gè)部分，在WordPress默認(rèn)的single.php文件中，提供了有關(guān)當(dāng)前文章的[[WordPress:Post_Meta_Data_Section|文章meta數(shù)據(jù)信息]]：
<pre>
<p class="postmetadata alt">
<small>
This entry was posted on &lt;?php the_time('l, F jS, Y') ?&gt; at &lt;?php the_time() ?&gt; 
and is filed under &lt;?php the_category(', ') ?&gt;.
You can follow any responses to this entry through 
the &lt;?php comments_rss_link('RSS 2.0'); ?&gt; feed.
&lt;?php
if (('open' == $post-&gt;comment_status) && ('open' == $post->ping_status)) {
// Both Comments and Pings are open
?&gt;
  You can &lt;a href="#respond"&gt;leave a response&lt;/a&gt;, or 
  &lt;a href="&lt;?php trackback_url(display); ?&gt;"&gt;trackback&lt;/a&gt; 
from your own site.
&lt;?php 
} elseif (!('open' == $post-&gt;comment_status) && ('open' == $post->ping_status)) {
// Only Pings are Open 
?&gt;
  Responses are currently closed, but you can 
  &lt;a href="&lt;?php trackback_url(display); ?&gt; "&gt;trackback&lt;/a&gt; 
from your own site.
&lt;?php
} elseif (('open' == $post-&gt;comment_status) && !('open' == $post->ping_status)) { 
// Comments are open, Pings are not 
?&gt;
  You can skip to the end and leave a response. Pinging is currently not allowed.
&lt;?php
} elseif (!('open' == $post-&gt;comment_status) && !('open' == $post->ping_status)) { 
// Neither Comments, nor Pings are open 
?&gt;
  Both comments and pings are currently closed.
&lt;?php 
} 
edit_post_link('Edit this entry.','',''); ?&gt;
&lt;/small&gt;
&lt;/p&gt;
</pre>
這種信息—不論評論是公開還是關(guān)閉—是相當(dāng)不適合放在一個(gè)索引上，歸檔或者分類界面的；那也是為什么只包含在<tt>single.php</tt>模板文件中的原因。