if ( $userId || (string)$userText !== '' ) {
$link = self::userLink( $userId, $userText )
. self::userToolLinks( $userId, $userText, false, 0, null,
if ( $userId || (string)$userText !== '' ) {
$link = self::userLink( $userId, $userText )
. self::userToolLinks( $userId, $userText, false, 0, null,