 ""  JohnCMS 3.2.2 by Vl@dimir version 0.9.1 beta
:
1.    .
2.     table.sql
3.     :
$frend = mysql_result(mysql_query("SELECT COUNT(*) FROM `frends` WHERE `user`='$user_id';"), 0);
$frend_new = mysql_result(mysql_query("SELECT COUNT(*) FROM `frends_new` WHERE `to`='$user_id'; "), 0);
        echo '<li><a href="str/frend.php"> </a> (' . $frend . ')|(<span class="red"><a href="../str/frend_new.php">' .$frend_new. '<a></span>)</li>';

4.     str/anketa.php :

if ($id && $id != $user_id) {
$d1sql = mysql_query("SELECT COUNT(*) FROM `frends_new` WHERE (`user` = '$arr3[id]' AND `to` = '$user_id') OR (`user` = '$user_id' AND `to` = '$arr3[id]') LIMIT 1");
$d2sql = mysql_query("SELECT COUNT(*) FROM `frends` WHERE (`user` = '$arr3[id]' AND `frend` = '$user_id') OR (`user` = '$user_id' AND `frend` = '$arr[id]') LIMIT 1");
if (isset($user) && $arr3['id']!=$user_id && mysql_result($d1sql, 0)==0 && mysql_result($d2sql, 0)==0)
{
echo '<a href="' .$home. '/str/frend_add.php?id='.$user['id'].'"> </a>';
}
}