Question

comment_author( int|WP_Comment $comment_ID )

Displays the author of the current comment.

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description

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参数

$comment_ID

(int|WP_Comment) (Optional) WP_Comment or the ID of the comment for which to print the author. Default current comment.

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源代码

File: wp-includes/comment-template.php

function comment_author( $comment_ID = 0 ) {
	$comment = get_comment( $comment_ID );
	$author  = get_comment_author( $comment );

	/**
	 * Filters the comment author's name for display.
	 *
	 * @since 1.2.0
	 * @since 4.1.0 The `$comment_ID` parameter was added.
	 *
	 * @param string $author     The comment author's username.
	 * @param int    $comment_ID The comment ID.
	 */
	echo apply_filters( 'comment_author', $author, $comment->comment_ID );
}

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更新日志

Version	description
4.4.0	Added the ability for $comment_ID to also accept a WP_Comment object.
0.71	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: apply_filters()
• wp-includes/comment-template.php: get_comment_author()
• wp-includes/comment-template.php: comment_author
• wp-includes/comment.php: get_comment()

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Used By

• wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::column_author()

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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Basic Example

   
   <div>Comment by <?php comment_author(); ?>:</div>