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wordpress函数get_approved_comments()用法示例

get_approved_comments( int $post_id,  array $args = array() )

Retrieve the approved comments for post $post_id.


描述


参数

$post_id

(int)
(Required)
The ID of the post.

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$args

(array)
(Optional)
See WP_Comment_Query::query() for information on accepted arguments.

Default value: array()


返回值

(int|array) $comments The approved comments, or number of comments if $count argument is true.


源代码

File: wp-includes/comment.php

function get_approved_comments( $post_id, $args = array() ) {
	if ( ! $post_id ) {
		return array();
	}

	$defaults = array(
		'status'  => 1,
		'post_id' => $post_id,
		'order'   => 'ASC',
	);
	$r = wp_parse_args( $args, $defaults );

	$query = new WP_Comment_Query;
	return $query->query( $r );
}

更新日志

Version 描述
4.1.0 Refactored to leverage WP_Comment_Query over a direct query.
2.0.0 Introduced.

相关函数

Uses

  • wp-includes/class-wp-comment-query.php:
    WP_Comment_Query::__construct()
  • wp-includes/functions.php:
    wp_parse_args()

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    Contributed by Codex

    Example

    In this example we will output a simple list of comment IDs and corresponding post IDs.

    
    <?php
       $postID = 1;
       $comment_array = get_approved_comments($postID);
    
       foreach($comment_array as $comment){
          echo $comment->comment_ID." => ".$comment->comment_post_ID."\n";
       }
    ?>
    

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