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WordPress:Post Meta Data Section

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文章 meta數(shù)據(jù)是提供給訪問者的每個文章的"管理的"信息。這個

信息通常包括作者、寫(或是發(fā)布)的時(shí)間和作者如何分類這篇文章。

這一課將告訴你一些改變主題設(shè)計(jì),使用你想要的方法來顯示這些重要信息的方法。

在很多情況下,文章 meta數(shù)據(jù)會在文章自身形成后立即形成,一些主題設(shè)計(jì)成把這些信息放在文章

頂部,別的一些主題可能會放在頂部或者底部的邊欄中,還有一些寫主題甚至放在頁腳?;旧希?i>文章 meta數(shù)據(jù)可以設(shè)計(jì)成不同的方式,帶有不同的多種細(xì)節(jié)內(nèi)容。

默認(rèn)用法[ ]

默認(rèn)的WordPress 主題文章 meta數(shù)據(jù)這基本信息和標(biāo)簽定位在文章 下部分,在評論之前的一個信息框中。簡化的代碼如下:

<small>This entry was posted on 
<?php the_time('l, F jS, Y') ?> at 
<?php the_time() ?> and is filed 
under <?php the_category(', ') ?>. You 
can follow any responses to this entry 
through the <?php comments_rss_link('RSS 2.0'); ?> 
feed.</small>

這輸出結(jié)果如下:

This

entry was posted on Monday, February 12, 2003 at 11:32 and is filed under

[[WordPress:#Default Usage|WordPress Lessons]], [[WordPress:#Default Usage|Things to Know]].

You can follow any responses to this entry though the [[WordPress:#Default Usage|RSS 2.0]]

feed.

文章 meta數(shù)據(jù)中有3種模板標(biāo)簽可以使用,第一,

the_time(),使用兩次帶有不同的結(jié)果,另外兩種標(biāo)簽是

得到關(guān)于分類的信息和從數(shù)據(jù)庫到RSS feed的連接。


the_time()的模板標(biāo)簽有很多顯示數(shù)據(jù)庫中的文章時(shí)間和日期的參數(shù)可以設(shè)置。第一種用法,

l, F jS, Y參數(shù),把文章的日期設(shè)置成一個周日, 月, 日, and 的格式,第二種用

法,沒有任何參數(shù),這樣它只是返回文章是什么時(shí)候保存的值。你在下面的[[#WordPress:Changing the

Time and Date|更改時(shí)間和日期]]中就會體會到。


模板標(biāo)簽the_category()顯示文章所屬的

分類。這個模板標(biāo)簽可以更改來適應(yīng)不同的文本、圖片、圖片之間的

符號,還可以使用插件來代替文字顯示圖片。有很多種設(shè)計(jì)方法。在這個例子中列出的

分類使用逗號分開它們

最后一個標(biāo)簽是comments_rss_link(),使

用參數(shù)RSS 2.0來識別使用的feed類型。你也可以

自定義feed標(biāo)簽,更改它的顯示有關(guān)feed和模型的連接信息的方式,

或者使用feed圖標(biāo)來代替文本。

更改文本[ ]

讓我們開始重新排版你的文章 meta數(shù)據(jù)。第一步是更改文本而不是標(biāo)簽。畢竟,這是你的網(wǎng)站,你

希望它使用你的方式來排列,對吧?這個例子讓文章 meta數(shù)據(jù)更加會話式:

<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>

顯示結(jié)果如下:

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

[[WordPress:#Changing the Text|WordPress Lessons]] and [[WordPress:#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 [[WordPress:#Changing the Text|RSS 2.0]] feed, but I wouldn't bother. No one

else who reads this babble has anything worthwhile to say.

好了,有一點(diǎn)小的變化,你發(fā)現(xiàn)了嗎?

the_category()模板標(biāo)簽的使用,設(shè)置分類列表分離 器的參數(shù),文章所在的地方,從一個逗號 (,)更改為單詞"and",這樣它更加有意義了。

現(xiàn)在可以中斷一下,讓你的文章 meta數(shù)據(jù)更短,更有味道:

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'); ?>

這是你的文章 meta數(shù)據(jù)中很短的一個列表:

POSTED:

05/12/04 9:35 AM FILED AS: [[WordPress:#Changing the Text|News]], [[WordPress:#Changing the Text|Answers]]

COMMENTS FEED: [[WordPress:#Changing the Text|RSS 2.0]]


更改日期和時(shí)間[ ]

文章 meta數(shù)據(jù)中有很多種方法更改時(shí)間和日期,來反映出對你的網(wǎng)站或者是你時(shí)間文化更合適的用

法,舉個例子,世界上很多地方不是月 日, 年而是日 月, 年。在文章 meta數(shù)據(jù)中,你可

以改變the_time()模板標(biāo)簽,這樣參數(shù)就會顯

示"Monday, 21 February 2005"了:

<?php the_time('1, jS F Y') ?>

想加入更多有趣的信息到文章 meta數(shù)據(jù)中,有幾種插件可以使用,它們可以得到文章最后更改的時(shí)

間。兩種這樣的插件是[http://guff.szub.net/2005/02/22/post-updated/ Kaf Oseo's Post

Updated] 和[http://dev.wp-plugins.org/browser/last-modified/trunk/ Nick Momrik's Last

Modified],在下邊的例子中,使用manipulating time帶有

PHP標(biāo)簽的不同方法,我們會把Nick Momrik的插件加入混合,mdv_last_modified()

<div class="postmetadata">This post was written on what I 
think was a <?php the_time('l'); ?>, but I know it was 
the <?php the_time('jS'); ?> day in the month 
of <?php the_time('F'); ?> in the year of 
<?php the_time('Y'); ?>, though I messed around 
with this on the <?php mdv_last_modified('dS'); ?> day 
of <?php mdv_last_modified('F'); ?> in 
<?php mdv_last_modified('Y'); ?>, a not-so-busy 
<?php mdv_last_modified('l'); ?> when I had nothing 
better to do.</p></div>

顯示結(jié)果如下:

This post was written on

what I think was a Tuesday, but I know it was the 15th day in the month of February in the

year of 2004, though I messed around with this on the 10th day of August in 2004, a not-so-

busy Thursday when I had nothing better to do.

添加模板標(biāo)簽[ ]

到目前為止,你涉及了可以加入文章 meta數(shù)據(jù)的僅僅三種標(biāo)簽。你可以添加

the_title()來得到文章的標(biāo)題。如果你想要作者的名字

,你可以添加the_author(),還可以添加

the_author_email()以得到作者的電子郵件。想

要某個作者的所有文章的連接?可以使用[[WordPress:Template

ags/the_author_posts_link|the_author_posts_link()]]來安排妥當(dāng)。

如果你想包括更基本的信息比如網(wǎng)站使用的標(biāo)題,使用[[WordPress:Template

Tags/bloginfo|bloginfo()]]或者導(dǎo)航幫助

previous_post()[[WordPress:Template

Tags/next_post|next_post()]]?我們使用WordPress 1.5.1.3+的使用者可用的,上一個和下一個

文章模板標(biāo)簽來列出同一列表中的文章。這些只是文章 meta數(shù)據(jù)中很多可能的模板標(biāo)簽用法的幾個

例子。


在最簡單的用法中,文章 meta數(shù)據(jù)可以如下列出

POST TITLE: <?php the_title(); ?><br />
AUTHOR: <?php the_author(); ?><br />
POSTED: <?php the_time('jS F Y') ?><br />
FILED AS: <?php the_category(', ') ?><br />
COMMENT FEED: <?php comments_rss_link('RSS 2.0'); ?><br />
PREVIOUS: <?php previous_post('%', '', 'yes', 'yes'); ?><br />
NEXT: <?php next_post('%', '', 'yes', 'yes'); ?>


顯示如下:

POST TITLE:

[[WordPress:#Adding Template Tags|WordPress Makes Me Smile]]
AUTHOR: [[WordPress:#Adding Template Tags|Harriet Smith]]
POSTED: 20 April 2004
FILED AS: [[WordPress:#Adding Template Tags|WordPress]], [[WordPress:#Adding Template

Tags|News]]
COMMENT FEED: [[WordPress:#Adding Template Tags|RSS 2.0]]
PREVIOUS: [[WordPress:#Adding Template Tags|Things to Do With WordPress]]

NEXT: [[WordPress:#Adding Template Tags|Why I Like WordPress]]

如果你想讓這些內(nèi)容顯示在邊欄中,而且你想要一個會話式的樣式,那么在你的 模板文件中,sidebar.php,找一個地方輸入以下內(nèi)容:

<div class="postmetadata"><p>You are reading the article, 
<?php the_title(); ?>, on our website, <?php bloginfo('name'); ?>.  
This article was written on <?php the_time('jS F Y') ?>, in 
Seattle, Washington, and you can find similar articles in 
the <?php the_category(' and ') ?> categories, or more articles 
by <?php |the_author_posts_link() ?>, if you enjoyed this article.  
If you have any comments about this article, you can contact 
<?php the_author() ?> by <a href="mailto:<?php the_author_email(); ?>">
email</a>, or leave a comment below.  You can also follow comments 
made on this article via our <?php comments_rss_link('RSS 2.0'); ?> 
feed.</p>
<p>If you would like to continue reading more, 
<?php previous_post('the previous article on our site is called %', ' ', 'yes', 'yes'); ?>
<?php next_post(' and the next article is called %', ' ', 'yes', 'yes'); ?>.
  Thank you for visiting our site.</p></div>

這個例子如果被規(guī)劃在一個大多數(shù)邊欄的窄欄目中,將顯示如下:

You are reading the article, [[WordPress:#Adding Template Tags|WordPress Makes Me

Smile]], on our website, [[WordPress:#Adding Template Tags|Talking Blog]]. This article was

written on May 15, 2004, in Seattle, Washington, and you can find similar articles in the

[[WordPress:#Adding Template Tags|WordPress]] and [[WordPress:#Adding Template Tags|Blog]]

categories, or more articles by [[WordPress:#Adding Template Tags|Harriet Smith]], if you

enjoyed this article. If you have any comments about this article, you can contact Harriet

Smith by [[WordPress:#Adding Template Tags|email]], or leave a comment below. You can also

follow comments made on this article via our [[WordPress:#Adding Template Tags|RSS 2.0]]

feed.

If you would like to continue reading more, the previous article on our site is called

[[WordPress:#Adding Template Tags|Things To Do With WordPress]] and the next article is

called [[WordPress:#Adding Template Tags|Why I Like WordPress]]. Thank you for visiting our

site.

這只是開始,有很多設(shè)計(jì)你的文章 meta數(shù)據(jù)的方法:通過

把它放入文本框,把它變?yōu)槲谋镜囊徊糠?,把它在列表中列出等等。這都取決于你希望如何設(shè)計(jì)你的

文章 meta數(shù)據(jù),和你想通過你的文章分享什么樣的信息。


更多資源[ ]