By BettyWP-UTF8-Excerpt Plugin
This plugin generates a better excerpt for multi-byte language users (Chinese, for example). Besides, it keeps the html tags in the excerpt.
Main features of the plugin:
- It supports multi-byte language (such as Chinese). It will not produce gibberish as some other excerpt plugins do.
- The html tags in the original posts, i.e., the font styles, colors, hyperlinks, pictures and such are preserved in the excerpt.
- For better readability, it displays 300 characters for each post on the homepage and 150 characters for each post on archive pages.
Installation
- Unzip and upload the
wp-utf8-excerptdirectory to the/wp-content/plugins/directory - Activate the plugin through the ‘Plugins’ menu in WordPress
And it’s done!
If it does not work, look in your theme directory, edit the index.php file by changing
<?php the_content(); ?> to
<?php if (is_single() or is_page()) { the_content(); } else { the_excerpt(); } ?> 注意：有些主题在the_content()中还有一些字，比如the_content(’Continue Reading »’)，这种要把整句话换掉。有些主题用了其他文件来控制存档页面，如category.php、archive.php等，如有必要，请对这些文件也做修改。
FAQ
答：进入后台设置页面（Settings——Excerpt），修改Allow these HTML tags中的内容。
默认设置显示图片，不想显示图片的话就把删掉。
默认设置不显示视频，想显示视频的话就加入视频的标签，各个视频网站不一样，有可能是或或其他，查看插入视频的代码就知道了。
其他标签以此类推。
答：本插件没有动RSS Feed，你的Feed不显示全文，应该跟本插件无关。请查看你的后台——设置——阅读——Feed中每篇文章，是不是选成摘要了。
答：用代码格式化插件好像确实容易出问题。对于这种文章，暂时请大家先手动加摘要吧，我再想想办法。
答：后台选项中可以设置“继续阅读”的文本，你可以改成“Read more”或其他任何东西。它的class为read-more，可以用CSS进行美化或隐藏。如果你实在讨厌它，请打开插件文件wp-utf8-excerpt.php，找到165行左右的
$text .= "<p class='read-more'><a href='".get_permalink()."'>".$read_more_link."</a></p>"; 删掉它，或者注释掉它（在行首加上//），这个链接就不会出现了。
Changelog
0.8.2 fix a bug caused by function excerpt_remove_blocks() undefined
0.8.1 support password protection; very short posts will also show the ‘read more’ link
0.8 support latest WP version; better performance; fix typos; give warning if the PHP mbstring library is not available
0.6.2 search result page is now treated as archive page
0.6.1 fix numerous compatibility issues after hooking the_content; now works with WP-Syntax!
0.6 support latest WP version; no longer need to edit theme files; i18n; almost rewrite to optimize performance
0.5.3 you can change the text of the read more link now
0.5.2 add more default allowed tags, to make it more convenient
0.5.1 fix a small bug about the tag
0.5 add the option to set the HTML tags you’d like to preserve
0.4.2.1 fix a small bug
0.4.2 fix a bug caused by the bug fixed in 0.4.1
0.4.1 fix a “missing argument for mb_strlen” bug
0.4 add an option page. Now you can set the excerpt length in Settings->Excerpt.
0.3.4 add support for the tag; give the “read more” link a “read-more” class so that one can control its style via css
0.3.3 fix: display the “read more” link even if the excerpt is given by the user
0.3.2 fix a bug in the “read more” link (the permalink)
0.3.1 add a “read more” link
0.3 release