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get_comment_author_url_link() WP 1.5.0

Retrieves the HTML link of the url of the author of the current comment.

$linktext parameter is only used if the URL does not exist for the comment author. If the URL does exist then the URL will be used and the $linktext will be ignored.

Encapsulate the HTML link between the $before and $after. So it will appear in the order of $before, link, and finally $after.

  • Since 4.6.0 Added the $comment parameter.
Hooks in function
Return

String. The HTML link between the $before and $after parameters.

Usage

get_comment_author_url_link( $linktext, $before, $after, $comment );
$linktext(string)
The text to display instead of the comment author's email address.
Default: ''
$before(string)
The text or HTML to display before the email link.
Default: ''
$after(string)
The text or HTML to display after the email link.
Default: ''
$comment(int/WP_Comment)
Comment ID or WP_Comment object.
Default: current comment

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

<?php
function get_comment_author_url_link( $linktext = '', $before = '', $after = '', $comment = 0 ) {
	$url     = get_comment_author_url( $comment );
	$display = ( $linktext != '' ) ? $linktext : $url;
	$display = str_replace( 'http://www.', '', $display );
	$display = str_replace( 'http://', '', $display );

	if ( '/' == substr( $display, -1 ) ) {
		$display = substr( $display, 0, -1 );
	}

	$return = "$before<a href='$url' rel='external'>$display</a>$after";

	/**
	 * Filters the comment author's returned URL link.
	 *
	 * @since 1.5.0
	 *
	 * @param string $return The HTML-formatted comment author URL link.
	 */
	return apply_filters( 'get_comment_author_url_link', $return );
}