检索当前评论作者的电子邮件。
原型
get_comment_author_email( int|WP_Comment $comment_ID )
参数
$comment_ID
(int|WP_Comment)
(Optional)
WP_Comment或要获取作者电子邮件的评论ID。默认当前评论。
返回值
(string)
当前评论作者的电子邮件
源文件
路径:wp-includes/comment-template.php
<?php
...
function get_comment_author_email( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
/**
* Filters the comment author's returned email address.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
* @param string $comment_author_email The comment author's email address.
* @param int $comment_ID The comment ID.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_author_email', $comment->comment_author_email, $comment->comment_ID, $comment );
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/get_comment_author_email/