ajuda amigos erro em meu habo

<?php
/*=======================================================================
| BamalooCMS
| #######################################################################
| Copyright (c) 2011, Update da Bamaloo CMS |
| ####################################################################
#
| This program is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
\======================================================================*/

class uberUsers
{
/**************************************************************************************************/

private $userCache = Array();

/**************************************************************************************************/

private $blockedNames = Array('roy', 'meth0d', 'method', 'graph1x', 'graphix', 'admin', 'administrator', 'mod', 'moderator', 'guest', 'undefined');
private $blockedNameParts = Array('moderate', 'staff', 'manage', 'system', 'admin', 'uber');

/**************************************************************************************************/

public function IsValidEmail($email = '')
{
return preg_match("/^[a-z0-9_\.-]+@([a-z0-9]+([\-]+[a-z0-9]+)*\.)+[a-z]{2,7}$/i", $email);
}

public function IsValidName($nm = '')
{
if (preg_match('/^[a-z0-9]+$/i', $nm) && strlen($nm) >= 1 && strlen($nm) <= 32)
{
return true;
}

return false;
}

public function IsNameTaken($nm = '')
{
return ((mysql_num_rows(dbquery("SELECT null FROM users WHERE username = '" . $nm . "' LIMIT 1")) > 0) ? true : false);
}

public function IdExists($id = 0)
{
return ((mysql_num_rows(dbquery("SELECT null FROM users WHERE id = '" . $id . "' LIMIT 1")) > 0) ? true : false);
}

public function IsNameBlocked($nm = '')
{
foreach ($this->blockedNames as $bl)
{
if (strtolower($nm) == strtolower($bl))
{
return true;
}
}

foreach ($this->blockedNameParts as $bl)
{
if (strpos(strtolower($nm), strtolower($bl)) !== false)
{
return true;
}
}

return false;
}

/**************************************************************************************************/

function Add($username = '', $passwordHash = '', $email = 'default@localhost', $rank = 1, $figure = '', $sex = 'M', $motto = '')
{
dbquery("INSERT INTO users (username,password,mail,auth_ticket,rank,look,gender,motto,credits,activity_points,last_online,account_created) VALUES ('" . $username . "','" . $passwordHash . "','" . $email . "','','" . $rank . "','" . $figure . "','" . $sex . "','" .$motto. "','3000','1000','','" . date('d-M-Y') . "')");
$id = intval(mysql_result(dbquery("SELECT id FROM users WHERE username = '" . $username . "' ORDER BY id DESC LIMIT 1"), 0));
dbquery("INSERT INTO user_info (user_id,bans,cautions,reg_timestamp,login_timestamp,cfhs,cfhs_abusive) VALUES ('" . $id . "','0','0','" . time(). "','" . time() . "','0','0')");
return $id;
}

function Delete($id)
{
dbquery("DELETE FROM messenger_friendships WHERE user_one_id = '" . $id . "' OR user_two_id = '" . $id . "'");
dbquery("DELETE FROM messenger_requests WHERE to_id = '" . $id . "' OR from_id = '" . $id . "'");
dbquery("DELETE FROM users WHERE id = '" . $id . "' LIMIT 1");
dbquery("DELETE FROM user_subscriptions WHERE user_id = '" . $id . "'");
dbquery("DELETE FROM user_info WHERE user_id = '" . $id . "' LIMIT 1");
dbquery("DELETE FROM user_items WHERE user_id = '" . $id . "'");
}

/**************************************************************************************************/

function ValidateUser($username, $password)
{
return mysql_num_rows(dbquery("SELECT null FROM users WHERE username = '" . $username . "' AND password = '" . $password. "' LIMIT 1"));
}

/**************************************************************************************************/

function Name2id($username = '')
{
return @intval(mysql_result(dbquery("SELECT id FROM users WHERE username = '" . $username . "' LIMIT 1"), 0));
}

function Id2name($id = -1)
{
if (isset($this->userCache[$id]['username']))
{
return $this->userCache[$id]['username'];
}

$name = mysql_result(dbquery("SELECT username FROM users WHERE id = '" . $id . "' LIMIT 1"), 0);
$this->userCache[$id]['username'] = $name;
return $name;
}

/**************************************************************************************************/

function CacheUser($id)
{
$data = mysql_fetch_assoc(dbquery("SELECT * FROM users WHERE id = '" . $id . "' LIMIT 1"));

foreach ($data as $key => $value)
{
$this->userCache[$id][$key] = $value;
}
}

function GetUserVar($id, $var, $allowCache = true)
{
$val = @mysql_result(dbquery("SELECT " . $var . " FROM users WHERE id = '" . $id . "' LIMIT 1"), 0);

if (isset($this->userCache[$id][$var]) && $var != "auth_ticket")
{
return $this->userCache[$id][$var];
}
else
{
return $val;
}

if ($allowCache && $var != "auth_ticket")
{
$this->userCache[$id][$var] = $val;
}
}

// do not remove - still used in hk
function formatUsername($id, $link = true, $styles = true)
{
$datas = dbquery("SELECT id,rank,username FROM users WHERE id = '" . $id . "' LIMIT 1");

if (mysql_num_rows($datas) == 0)
{
return '<s>Unknown User</s>';
}

$data = mysql_fetch_assoc($datas);

$prefix = '';
$name = $data['username'];
$suffix = '';

if ($link)
{
$prefix .= '<a href="/user/' . clean($data['username']) . '">';
$suffix .= '</a>';
}

if ($styles)
{
$rank = $this->getRank($id);

$rankData = dbquery("SELECT prefix,suffix FROM ranks WHERE id = '" . $rank . "' LIMIT 1");

if (mysql_num_rows($rankData) == 1)
{
$rankData = mysql_fetch_assoc($rankData);

$prefix .= $rankData['prefix'];
$suffix .= $rankData['suffix'];
}
}

return clean($prefix . $name . $suffix, true);
}
// do not remove - still used in hk

/**************************************************************************************************/

function getRank($id)
{
if (isset($this->userCache[$id]['rank']))
{
return $this->userCache[$id]['rank'];
}

$rankId = @intval(mysql_result(dbquery("SELECT rank FROM users WHERE id = '" . intval($id) . "' LIMIT 1"), 0));
$this->userCache[$id]['rank'] = $rankId;
return $rankId;
}

function getRankVar($rankId, $var)
{
return mysql_result(dbquery("SELECT " . $var . " FROM ranks WHERE id = '" . intval($rankId) . "' LIMIT 1"), 0);
}

function getRankName($rankId)
{
return $this->getRankVar($rankId, 'name');
}

function hasFuse($id, $fuse)
{
if (mysql_num_rows(dbquery("SELECT null FROM fuserights WHERE rank <= '" . $this->getRank($id) . "' AND fuse = '" . $fuse . "' LIMIT 1")) == 1)
{
return true;
}

return false;
}

/**************************************************************************************************/

function CheckSSO($id)
{
global $core;

if (strlen($this->getUserVar($id, 'auth_ticket')) <= 3)
{
dbquery("UPDATE users SET auth_ticket = '" . $core->generateTicket($this->getUserVar($id, 'username')) . "' WHERE id = '" . $id . "' LIMIT 1");
}
}

/**************************************************************************************************/

function getCredits($id)
{
return $this->getUserVar($id, 'credits');
}

function setCredits($id, $newAmount)
{
global $core;

dbquery("UPDATE users SET credits = '" . $newAmount. "' WHERE id = '" . $id . "' LIMIT 1");
$core->Mus('updateCredits:' . $id);
}

function giveCredits($id, $amount)
{
global $core;

return $this->setCredits($id, ($this->getCredits($id) + $amount));
$core->Mus('updateCredits:' . $id);
}

function takeCredits($id, $amount)
{
global $core;

return $this->setCredits($id, ($this->getCredits($id) - $amount));
$core->Mus('updateCredits:' . $id);
}

function renderHabboImage($figure, $size = 'b', $dir = 4, $head_dir = 4, $action = 'wav', $gesture = 'sml')
{
$FilePath = "./cache/avatars/" . $figure . ".png";

if (file_exists($FilePath))
{
return file_get_contents($FilePath);
}
else
{
$URL = 'http://www.habbo.nl/habbo-imaging/avatarimage?figure=' . $figure . '&size=' . $size . '&action=' . $action . ',&gesture=' . $gesture . '&direction=' . $dir . '&head_direction=' . $head_dir;
$Content = file_get_contents($URL);

$ImageFile = fopen($FilePath, "a+");
fwrite($ImageFile, $Content);
fclose($ImageFile);

return file_get_contents($FilePath);
}
}

function getClubDays($id)
{
$sql = dbquery("SELECT timestamp_activated, timestamp_expire FROM user_subscriptions WHERE subscription_id = 'habbo_club' AND user_id = '" . $id . "' LIMIT 1");

if (mysql_num_rows($sql) == 0)
{
return 0;
}

$data = mysql_fetch_assoc($sql);
$diff = $data['timestamp_expire'] - time();

if ($diff <= 0)
{
return 0;
}

return ceil($diff / 86400);
}

function hasClub($id)
{
return ($this->getClubDays($id) > 0) ? true : false;
}

/**************************************************************************************************/

public static function IsUserBanned($name)
{
if (uberUsers::GetBan('user', $name, true) != null)
{
return true;
}

return false;
}

public static function IsIpBanned($ip)
{
if (uberUsers::GetBan('ip', $ip, true) != null)
{
return true;
}

return false;
}

public static function GetBan($type, $value, $mustNotBeExpired = false)
{
$q = "SELECT * FROM bans WHERE bantype = '" . $type . "' AND value = '" . $value . "' ";

if ($mustNotBeExpired)
{
$q .= "AND expire > " . time() . " ";
}

$q .= "LIMIT 1";

$get = dbquery($q);

if (mysql_num_rows($get) > 0)
{
return mysql_fetch_assoc($get);
}

return null;
}

/**************************************************************************************************/

public static function Is_Online($userId)
{
$result = dbquery("SELECT online FROM users WHERE id = '" . $userId . "' LIMIT 1");
$row = mysql_fetch_assoc($result);
return $row['online'];
}
}
?>