从“废纸篓”中删除评论
原型
wp_untrash_comment( int|WP_Comment $comment_id )
参数
$comment_id
(int|WP_Comment)
(Required)
注释ID或WP_Comment对象。
返回值
(bool)
成功时是真的,失败时是假的。
源文件
路径:wp-includes/comment.php
<?php
...
function wp_untrash_comment($comment_id) {
$comment = get_comment( $comment_id );
if ( ! $comment ) {
return false;
}
/**
* Fires immediately before a comment is restored from the Trash.
*
* @since 2.9.0
* @since 4.9.0 Added the `$comment` parameter.
*
* @param int $comment_id The comment ID.
* @param WP_Comment $comment The comment to be untrashed.
*/
do_action( 'untrash_comment', $comment->comment_ID, $comment );
$status = (string) get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true );
if ( empty($status) )
$status = '0';
if ( wp_set_comment_status( $comment, $status ) ) {
delete_comment_meta( $comment->comment_ID, '_wp_trash_meta_time' );
delete_comment_meta( $comment->comment_ID, '_wp_trash_meta_status' );
/**
* Fires immediately after a comment is restored from the Trash.
*
* @since 2.9.0
* @since 4.9.0 Added the `$comment` parameter.
*
* @param int $comment_id The comment ID.
* @param WP_Comment $comment The untrashed comment.
*/
do_action( 'untrashed_comment', $comment->comment_ID, $comment );
return true;
}
return false;
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/wp_untrash_comment/