有一个函数可以删除给定帖子类型中的所有帖子，但不会删除状态为“的项目”；草稿；。它将如何捕获草稿项目呢？
function remove_all_kba_data(){
//remove articles
$articles = get_posts( array( \'post_type\' => \'kb_kba\', \'posts_per_page\' => -1) );
foreach( $articles as $article ) {
//delete post, bypass trash
wp_delete_post( $article->ID, true);
}
}
get_posts() 可以接收描述要操作哪个post状态的参数。我会这样说：
function remove_all_kba_data(){
//remove articles
$articles = get_posts(
[
\'post_type\' => \'kb_kba\',
\'posts_per_page\' => -1,
\'post_status\' => [ \'published\', \'draft\' ]
]
);
foreach( $articles as $article ) {
//delete post, bypass trash
wp_delete_post( $article->ID, true);
}
}
如何获取最新wordpress音频媒体上传的id。原因是我想使用音频封面图像/特色图像作为后期特色图像。我是否需要检索音频中缩略图的ID。我尝试了下面的代码，但返回了错误 $attachments = get_posts( array( \'post_type\' => \'attachment\', \'posts_per_page\' => 1, \'post_status\' => null, \'post_mi