[英]access and display wordpress posts from out of wordpress
I have a commercial site (php), and have a Wordpress blog in a subdirectory. 我有一个商业网站(php),并在一个子目录中有一个Wordpress博客。 I need to display latest posts at homepage which is out of Wordpress :/
我需要在WordPress主页上显示最新帖子:/
site: http://www.blabla.com 网站: http : //www.blabla.com
blog: http://www.blabla.com/blog/ 博客: http : //www.blabla.com/blog/
So I need to display posts at www.blabla.com/index.php. 所以我需要在www.blabla.com/index.php上发布帖子。 How can I access Wordpress functionality?
如何访问Wordpress功能?
Thanks a lot! 非常感谢! appreciate!
欣赏!
The easiest way is to consume your Wordpress RSS feed. 最简单的方法是使用Wordpress RSS提要。
Download it using file_get_contents()
or cURL for more control. 使用
file_get_contents()
或cURL下载它以获得更多控制。
Parse it with simpleXML and output it. 用simpleXML解析并输出它。
You'll probably want to cache it somewhere... you could use APC user functions or PEAR::Cache_Lite . 您可能希望将其缓存在某个地方......您可以使用APC用户函数或PEAR :: Cache_Lite 。
Edit: the code would look something like this (you'd want more error checking and stuff - this is just to get you started): 编辑:代码看起来像这样(你想要更多的错误检查和东西 - 这只是为了让你开始):
$xmlText = file_get_contents('http://www.blabla.com/blog/feed/');
$xml = simplexml_load_string($xmlText);
foreach ($xml->item as $item)
{
echo 'Blog Post: <a href="' . htmlentities((string)$item->link) . '">'
. htmlentities((string)$item->title) . '</a>';
echo '<p>' . (string)$item->description . '</p>';
}
Using WordPress best practices, you shouldn't be loading wp-blog-header.php, but rather wp-load.php, as it was specifically created for this purpose. 使用WordPress最佳实践,您不应该加载wp-blog-header.php,而是加载wp-load.php,因为它是专门为此目的而创建的。
After this, use either the WP_Query object or get_posts() . 在此之后,使用WP_Query对象或get_posts() 。 An example of how to use WP_Query is available on The Loop page on the WordPress codex.
WordPress codex的The Loop页面上提供了如何使用WP_Query的示例。 Although using either of these doesn't matter if you use them from outside WordPress, there's less chance of something interfering, such as GET parameters.
虽然使用其中任何一个都无关紧要,如果你从WordPress外部使用它们,那么干扰的可能性就会降低,例如GET参数。
For example, using WP_Query: 例如,使用WP_Query:
<?php
$my_query = new WP_Query('showposts=3');
while ($my_query->have_posts()): $my_query->the_post();
?>
<h1><a href="<?php the_permalink() ?>"><?php the_title() ?></a></h1>
<?php endwhile; ?>
Or, using get_posts(): 或者,使用get_posts():
<?php
global $post;
$posts = get_posts('showposts=3');
foreach($posts as $post) :
?>
<h1><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1>
<?php endforeach; ?>
Hope this helps! 希望这可以帮助! :)
:)
hey just found a solution online; 嘿刚刚在线找到解决方案;
http://www.corvidworks.com/articles/wordpress-content-on-other-pages http://www.corvidworks.com/articles/wordpress-content-on-other-pages
works great! 效果很好!
<?php
// Include Wordpress
define('WP_USE_THEMES', false);
require('blog/wp-blog-header.php');
query_posts('showposts=3');
?>
<?php while (have_posts()): the_post(); ?>
<h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2>
<?php endwhile; ?>
我想最简单的解决方案是直接从数据库中获取帖子。
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