WordPress at a glance

comment_author_url() WP 1.0

Display the url of the author of the current comment.

Works based on: get_comment_author_url()
Hooks from the function
Return

Null. Nothing.

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

Changelog

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

Code of comment author url: wp-includes/comment-template.php WP 5.2.2

<?php
function comment_author_url( $comment_ID = 0 ) {
	$comment    = get_comment( $comment_ID );
	$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 $author_url The comment author's URL.
	 * @param int    $comment_ID The comment ID.
	 */
	echo apply_filters( 'comment_url', $author_url, $comment->comment_ID );
}

Related Functions

From category: Comments Loop

More from Template Tags: Comments

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