时间:2024-03-15
WordPress函数get_next_post用于获取下一篇文章的信息,包括:文章内容、摘要、状态、标题、作者、发布时间等。
get_next_post( boolean $in_same_term = false, string $excluded_terms = '', string $taxonomy = 'category' )
$in_same_term
布尔值,默认值:false
是否只返回相同分类下的文章
$excluded_terms
字符串值,默认为空
需要排除的分类ID,用半角逗号分隔多个ID
$taxonomy
字符串值,默认值:category
自定义分类法的名称
WP_Post Object ( [ID] => 126 [post_author] => 1 [post_date] => 2017-11-28 21:47:50 [post_date_gmt] => 2017-11-28 13:47:50 [post_content] => 文章内容 [post_title] => 文章标题 [post_excerpt] => 文章摘要 [post_status] => publish [comment_status] => open [ping_status] => closed [post_password] => 文章密码 [post_name] => 文章别名 [to_ping] => [pinged] => [post_modified] => 2017-11-28 21:48:33 [post_modified_gmt] => 2017-11-28 13:48:33 [post_content_filtered] => [post_parent] => 0 [guid] => https://www.tiezhushuo.com/?p=126 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw )
需要注意guid参数返回的值为文章的原始链接,即动态地址,并非伪静态地址。
以下代码输出下一篇文章的链接:
<?php $next_post = get_next_post(); if (!empty( $next_post )): ?> <a href="<?php echo get_permalink( $next_post->ID ); ?>"><?php echo $next_post->post_title; ?></a> <?php endif; ?>
get_next_post()函数位于:wp-includes/link-template.php
相关函数:
get_previous_post()
get_adjacent_post()
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