WordPress:Function Reference/get comment
Description
描述
Takes a comment ID and returns the database record for that post. You can specify, by means of the $output parameter, how you would like the results returned.
获得评论ID，返回文章的数据库记录。你可以根据$output参数，规定结果的返回方式。
Usage
用法
%%%<?php get_comment($id, $output); ?> %%%
%%%<?php get_comment($id, $output); ?> %%%
Example
例子
To get the author's name of a comment with ID 7: 得到评论ID为7的作者名： %%%<?php $my_id = 7; $comment_id_7 = get_comment($my_id); $name = $comment_id_7->comment_author; ?> %%%
%%%<?php $my_id = 7; $comment_id_7 = get_comment($my_id); $name = $comment_id_7->comment_author; ?> %%%
Alternatively, specify the $output parameter: 另外，规定$output参数： %%%<?php $my_id = 7; $comment_id_7 = get_comment($my_id, ARRAY_A); $name = $comment_id_7['comment_author']; ?> %%%
%%%<?php
%%%<?php
$my_id = 7;
$comment_id_7 = get_comment($my_id, ARRAY_A);
$name = $comment_id_7['comment_author'];
?> %%%
%%%<?php
- Correct: pass a dummy variable as post_id
$the_comment = & get_comment( $dummy_id = 7 );
- 正确的：传递一个需变数作为post_id
$the_comment = & get_comment( $dummy_id = 7 );
- Incorrect: literal integer as post_id
$the_comment = & get_comment( 7 );
- 不正确的：literal整数作为post_id
$the_comment = & get_comment( 7 );
// Fatal error: 'Only variables can be passed for reference' or 'Cannot pass parameter 1 by reference' ?>%%%
// 致命的错误: '只有变数可以为reference传递' or 'Cannot pass parameter 1 by reference' ?>%%%
Parameters
参数
Return
返回
The fields returned are: 返回的fields是：
- comment_ID
- (integer) The comment ID
- comment_ID
- (integer) 评论 ID
- comment_post_ID
- (integer) The post ID of the associated post
- comment_post_ID
- (integer) 相关文章的ID
- comment_author
- (string) The comment author's name
- comment_author
- (string)评论作者名
- comment_author_email
- (string) The comment author's email
- comment_author_email
- (string)评论作者电子邮件
- comment_author_url
- (string) The comment author's webpage
- comment_author_url
- (string)评论作者网页
- comment_author_IP
- (string) The comment author's IP
- comment_author_IP
- (string)评论作者IP
- comment_date
- (string) The datetime of the comment (YYYY-MM-DD HH:MM:SS)
- comment_date
- (string)评论发表的时间(YYYY-MM-DD HH:MM:SS)
- comment_date_gmt
- (string) The GMT datetime of the comment (YYYY-MM-DD HH:MM:SS)
- comment_date_gmt
- (string)评论发表的格林尼治时间(YYYY-MM-DD HH:MM:SS)
- comment_content
- (string) The comment's contents
- comment_content
- (string)评论的内容
- comment_karma
- (integer) The comment's karma
- comment_karma
- (integer)评论的karama
- comment_approved
- (string) The comment approbation (0, 1 or 'spam')
- comment_approved
- (string)评论审核(0, 1 或者 '垃圾广告')
- comment_agent
- (string) The comment's agent (browser, Operating System, etc.)
- comment_agent
- (string)评论的代理器（浏览器，操作系统，等等）
- comment_type
- (string) The comment's type if meaningfull (pingback|trackback), and empty for normal comments
- comment_type
- (string)如果评论有意义，显示评论的类型(pingback|trackback)，如果为一般的评论，为空
- comment_parent
- (string) The parent comment's ID
- comment_parent
- (string)上级评论的ID
- user_ID
- (integer) The comment author's ID if he is registered (0 otherwise)
- user_ID
- (integer) 如果评论作者注册了，为评论作者的ID (否则为0)
References
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参考
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