get_comment_author_url │ filter-hook │ WP 1.5.0

Filters the comment author's URL.

Usage

add_filter( 'get_comment_author_url', 'wp_kama_get_comment_author_url_filter', 10, 3 );

/**
 * Function for `get_comment_author_url` filter-hook.
 * 
 * @param string          $comment_author_url The comment author's URL, or an empty string.
 * @param string|int      $comment_id         The comment ID as a numeric string, or 0 if not found.
 * @param WP_Comment|null $comment            The comment object, or null if not found.
 *
 * @return string
 */
function wp_kama_get_comment_author_url_filter( $comment_author_url, $comment_id, $comment ){

	// filter...
	return $comment_author_url;
}

$comment_author_url(string)

The comment author's URL, or an empty string.

$comment_id(string|int)

The comment ID as a numeric string, or 0 if not found.

$comment(WP_Comment|null)

The comment object, or null if not found.

Changelog

Where the hook is called

return apply_filters( 'get_comment_author_url', $comment_author_url, $comment_id, $comment );

Where the hook is used in WordPress