Как скрыть счетчик закладок, когда их нет?

    if ($member_id['favorites']) {
        $tpl->set( '{favorite-count}', count(explode("," ,$member_id['favorites'])) );
    } else $tpl->set( '{favorite-count}', '0' );

    if( $member_id['favorites'] ) {
        $tpl->set( '[fav-count]', "" );
        $tpl->set( '[/fav-count]', "" );
        $tpl->set( '{favorite-count}', count(explode("," ,$member_id['favorites'])) );
    } else {
        $tpl->set( '{favorite-count}', '0' );
        $tpl->set_block( "'\\[fav-count\\](.*?)\\[/fav-count\\]'si", "" );
    }

[fav-count]Текст[/fav-count]