本文介绍了将 the_contents 附加到循环之外的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
当我调用以下php文件时,我希望代码:
When I call the following php file, I want the code to:
- 获取最新的博文
- 附加一些文字
- 保存附加的博文
以下代码在某种程度上有效,因为它会执行第 1 步和第 2 步,但不会将内容保存为附加内容.任何帮助表示赞赏!谢谢,wp 开发新手.
The following code somewhat works in-so-far-as it will do steps 1 and 2 but will not save the contents as appended. Any help is appreciated! Thanks, novice wp developer.
<?php
include_once($_SERVER['DOCUMENT_ROOT'].'/blog/wp-load.php' );
$wp_did_header = true;
$args = array( 'numberposts' => 1 );
$recent_posts = get_posts( $args );
foreach($recent_posts as $post)
{
$post->post_content .= '<br />Some text appended to Post';
$post->post_content = add_filter('the_content', $post->post_content);
return $post->post_content;
}
?>
推荐答案
你不需要使用过滤器,只需在帖子后显示文本
You don't need use filters, just display text after the post
foreach ($recent_posts as $post) :
setup_postdata($post);
the_content();
echo '<br />Some text appended to Post';
endforeach;
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