Display the url of the author of the current comment.

Signature

comment_author_url( $comment_ID = 0 )
comment_ID
 (int) ID of the comment for which to print the author's URL. Default current comment.
Default: 0

Return

(void)

Source

function comment_author_url( $comment_ID = 0 ) {
	$author_url = get_comment_author_url( $comment_ID );
	/**
	 * Filter the comment author's URL for display.
	 *
	 * @since 1.2.0
	 *
	 * @param string $author_url The comment author's URL.
	 */
	echo apply_filters( 'comment_url', $author_url );
}
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