koratell,
$friend = '<a class="underline" href="/id' . $user['id'] . '?act=friends&do=ok&id=' . $user['id'] . '">' . $lng_profile['confirm_friendship'] . '</a> | <a class="underline" href="/id' . $user['id'] . '?act=friends&do=no&id=' . $user['id'] . '">' . $lng_profile['decline_friendship'] . '</a>';
} else if ($fr_out == 1) {
$friend = '<a class="underline" href="/id' . $user['id'] . '?act=friends&do=cancel&id=' . $user['id'] . '">' . $lng_profile['canceled_demand_friend'] . '</a>';
} else {
$friend = '<a href="/id' . $user['id'] . '?act=friends&do=add&id=' . $user['id'] . '">' . $lng_profile['in_friend'] . '</a>';
}
} else {
$friend = '<a href="/id' . $user['id'] . '?act=friends&do=delete&id=' . $user['id'] . '">' . $lng_profile['remov_friend'] . '</a>';
}