描述
Provides hooks that can be used within ‘The Loop’ to grab content from before and after the tag. If no MORE tag is provided, it will return the_excerpt() and the_content() respectively. You can also use a function to access all content, regardless of MORE tag.
Current version
Current version: 1.2
Revision History
0.1 – made within the functions.php file of the theme
0.5 – created the plugin, still required $post->post_content to be passed to functions
1.0 – removed $post->post_content to be passed in.
1.1 – fixed a bug that stopped the_content() from posting
1.2 – added function to get all post content, regardless of MORE tag
GPL
Copyright 2008 Corey Dutson (email : cdutson@wallofscribbles.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
安装
- Upload
PostDividerto the/wp-content/plugins/directory - Activate the plugin through the ‘Plugins’ menu in WordPress
Once that’s done, you can use the following hooks to display the content:
(Please note that these functions operate within ‘The Loop’)
Getting the text before the tag
* the_pre_more_text(); – this will display the text automatically.
* $content = get_the_pre_more_text(); – this stores the text within a variable.
Getting the text after the tag
* the_post_more_text(); – this will display the text automatically.
* $content = get_the_post_more_text(); – this stores the text within a variable.
Getting all of the text regardless of tag
* all_post_text(); – this will display the text automatically.
* $content = get_all_post_text(); – this stores the text within a variable.
常见问题
- The pre more text is just displaying the excerpt, and the post more has all of the content including the excerpt! *What’s going on?*
-
If your post does not have a MORE tag used in it, the functions default to the normal WordPress functions; namely the_excerpt() and the_content()
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