时间:2024-03-12
WordPress函数wp_get_post_tags根据文章ID获取该文章的标签对象,返回数据中包含了标签的ID、名称、别名等信息。
wp_get_post_tags( int $post_id, array $args = array() )
$post_id
整数
文章的ID
$args
数组
标签查询参数,可用值参考get_categories()函数的$args参数说明
Array ( [0] => WP_Term Object ( [term_id] => 10 [name] => WP函数 [slug] => wordpress-functions [term_group] => 0 [term_taxonomy_id] => 10 [taxonomy] => post_tag [description] => [parent] => 0 [count] => 101 [filter] => raw ) )
$post_tags = wp_get_post_tags(3699); foreach($post_tags as $tag) { echo '<li><a href="' . esc_url(get_tag_link($tag->term_id)) . '">' . $tag->name . '</a></li>'; }
wp_get_post_tags()函数位于:wp-includes/post.php
相关函数:
wp_get_post_terms()
wp_get_object_terms()
wp_get_post_categories()
get_category()
wp_set_post_tags()
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