comment_author_url() │ WP 0.71

Display the url of the author of the current comment.

Uses: get_comment_author_url()
Hooks from the function

Return

null. Nothing (null).

Usage

comment_author_url( $comment_id );
$comment_id(int|WP_Comment)
WP_Comment or the ID of the comment for which to print the author's URL.
Default: current comment

Examples

0

#1 Show comment author link

Display the URL of the comment author as a link with the text "Go to the Anthon's website":

<a href="<?php comment_author_url(); ?>">Go to <?php comment_author() ?>'s website</a>

Changelog

Since 0.71 Introduced.
Since 4.4.0 Added the ability for $comment_id to also accept a WP_Comment object.

comment_author_url() code WP 6.7.2

wp-includes/comment-template.php 
function comment_author_url( $comment_id = 0 ) {
	$comment = get_comment( $comment_id );

	$comment_author_url = get_comment_author_url( $comment );

	/**
	 * Filters the comment author's URL for display.
	 *
	 * @since 1.2.0
	 * @since 4.1.0 The `$comment_id` parameter was added.
	 *
	 * @param string $comment_author_url The comment author's URL.
	 * @param string $comment_id         The comment ID as a numeric string.
	 */
	echo apply_filters( 'comment_url', $comment_author_url, $comment->comment_ID );
}

Comments Loop

Comments