织梦dede整合discuz后会员注册后不用激活实现方法

/**************************二次开发说明**************************************

此模块应用于DEDECMS5.7版本，请替换API文件夹的UC.PHP，替换后，通过DEDE注册的用户，
访问论坛系统可以免激活，实现同时登陆同时退出。
*****************************************版权：http://www.zzjie.com**************/
include_once (dirname(__FILE__)."/../include/common.inc.php");
define('IN_DISCUZ',FALSE);

define('UC_CLIENT_VERSION','1.5.0'); //note UCenter 版本标识
define('UC_CLIENT_RELEASE','20081031');

define('API_DELETEUSER',1);?? //note 用户删除 API 接口开关
define('API_RENAMEUSER',1);?? //note 用户改名 API 接口开关
define('API_GETTAG',1);?? //note 获取标签 API 接口开关
define('API_SYNLOGIN',1);?? //note 同步登录 API 接口开关
define('API_SYNLOGOUT',1);?? //note 同步登出 API 接口开关
define('API_UPDATEPW',1);?? //note 更改用户密码 开关
define('API_UPDATEBADWORDS',1); //note 更新关键字列表 开关
define('API_UPDATEHOSTS',1);?? //note 更新域名解析缓存 开关
define('API_UPDATEAPPS',1);?? //note 更新应用列表 开关
define('API_UPDATECLIENT',1);?? //note 更新客户端缓存 开关
define('API_UPDATECREDIT',1);?? //note 更新用户积分 开关
define('API_GETCREDITSETTINGS',1); //note 向 UCenter 提供积分设置 开关
define('API_GETCREDIT',1);?? //note 获取用户的某项积分 开关
define('API_UPDATECREDITSETTINGS',1); //note 更新应用积分设置 开关

define('API_RETURN_SUCCEED','1');
define('API_RETURN_FAILED','-1');
define('API_RETURN_FORBIDDEN','-2');

define('UC_CLIENT_ROOT',DEDEROOT.'/uc_client');

//note 普通的 http 通知方式
if(!defined('IN_UC'))
{

error_reporting(0);
set_magic_quotes_runtime(0);
defined('MAGIC_QUOTES_GPC') || define('MAGIC_QUOTES_GPC',get_magic_quotes_gpc());

$_DCACHE = $get = $post = array();

$code = @$_GET['code'];

parse_str(_authcode($code,'DECODE',UC_KEY),$get);

if(MAGIC_QUOTES_GPC)
{
?? $get = _stripslashes($get);
}

$timestamp = time();
if($timestamp - $get['time'] > 3600) {
?? exit('Authracation has expiried');
}
if(empty($get)) {
?? exit('Invalid Request');
}
$action = $get['action'];

require_once UC_CLIENT_ROOT.'/lib/xml.class.php';
$post = xml_unserialize(file_get_contents('php://input'));

if(in_array($get['action'],array('test','deleteuser','renameuser','gettag','synlogin','synlogout','updatepw','updatebadwords','updatehosts','updateapps','updateclient','updatecredit','getcreditsettings','updatecreditsettings')))
{
?? $uc_note = new uc_note();
?? exit($uc_note->$get['action']($get,$post));
}else{
?? exit(API_RETURN_FAILED);
}

//note include 通知方式
} else {

exit('Invalid Request');
}

class uc_note
{

var $dbconfig = '';
var $db = '';
var $appdir = '';
var $tablepre = 'dede_';

function _serialize($arr,$htmlon = 0)
{
?? if(!function_exists('xml_serialize'))
?? {
??? include_once UC_CLIENT_ROOT.'/lib/xml.class.php';
?? }
?? return xml_serialize($arr,$htmlon);
}

function uc_note()
{
?? $this->appdir = DEDEROOT;
?? $this->dbconfig = DEDEINC.'/common.inc.php';
?? $this->db = $GLOBALS['dsql'];
?? $this->tablepre = $GLOBALS['cfg_dbprefix'];
}

function get_uids($uids)
{
?? include UC_CLIENT_ROOT.'/client.php';
??
?? $members = explode(",",$uids);
?? empty($members) && exit(API_RETURN_FORBIDDEN);
??
?? /*$members_username = array();
??
?? foreach($members as $id)
?? {
??? $row = uc_get_user($id,1);
??? $members_username[] = $row[1];??
?? }
??
?? $comma_temps = implode(",$members_username);
??
?? empty($comma_temps) && exit(API_RETURN_FORBIDDEN);
??
?? $comma_uids = array();*/
??
?? //$row = $this->db->SetQuery("SELECT mid FROM?`dede_member` WHERE userid IN ($comma_temps)");
??
?? $this->db->SetQuery("SELECT mid FROM?`dede_member` WHERE mid IN ($uids)");
?? $this->db->Execute();??
?? while($row = $this->db->GetArray())
?? {
??? $comma_uids[] = $row['mid'];
?? }
??
?? empty($comma_uids) && exit(API_RETURN_FORBIDDEN);
??
?? return implode(",$comma_uids);
}

function test($get,$post)
{
?? return API_RETURN_SUCCEED;
}

function deleteuser($get,$post)
{
?? $uids = $this->get_uids($get['ids']);
?? !API_DELETEUSER && exit(API_RETURN_FORBIDDEN);

?? //note 用户删除 API 接口
?? $rs = $this->db->ExecuteNoneQuery2("DELETE FROM?`dede_member` WHERE mid IN ($uids) AND matt<>10 limit 1");
?? if($rs > 0)
?? {
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_tj` WHERE mid IN ($uids) limit 1");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_space` WHERE mid IN ($uids) limit 1");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_company` WHERE mid IN ($uids) limit 1");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_person` WHERE mid IN ($uids) limit 1");
??
??? //删除用户相关数据
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_stow` WHERE mid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_flink` WHERE mid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_guestbook` WHERE mid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_operation` WHERE mid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_pms` WHERE toid IN ($uids) OR fromid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_friends` WHERE mid IN ($uids) OR fid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_member_vhistory` WHERE mid IN ($uids) OR vid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("DELETE FROM?`dede_feedback` WHERE mid IN ($uids) ");
??? $this->db->ExecuteNoneQuery("UPDATE?`dede_archives` SET mid='0' WHERE mid IN ($uids)");
?? }
?? else
?? {
??? exit(API_RETURN_FORBIDDEN);
?? }

?? return API_RETURN_SUCCEED;
}

function renameuser($get,$post)
{
?? $uids = $this->get_uids($get['ids']);
??
??
?? $usernameold = $get['oldusername'];
?? $usernamenew = $get['newusername'];
?? if(!API_RENAMEUSER)
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? //note 获取标签 API 接口
?? $rs = $this->db->ExecuteNoneQuery2("UPDATE?`dede_member` SET userid='$usernamenew' WHERE userid='$usernamenew' AND matt<>10 limit 1");
?? if($rs > 0)
?? {
??? $this->db->ExecuteNoneQuery("UPDATE?`dede_archives` SET writer='$usernamenew' WHERE writer='$usernamenew'");
??? $this->db->ExecuteNoneQuery("UPDATE?`dede_member_pms` SET floginid=REPLACE(floginid,'t$usernameold','t$usernamenew'),tologinid=REPLACE(tologinid,'t$usernamenew')");
???
???
??? $row = $this->db->GetOne("SHOW TABLE STATUS");
??? $db_tables = $row['Name']; unset($row);
???
??? if(in_array($this->tablepre.'guestbook',$db_tables))
??? {
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_guestbook` SET uname='$usernamenew' WHERE uname='$usernamenew'");
??? }
???
??? if(in_array($this->tablepre.'story_books',$db_tables))
??? {
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_story_books` SET author='$usernamenew' WHERE author='$usernamenew'");
??? }
???
??? if(in_array($this->tablepre.'groups',$db_tables))
??? {
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_groups` SET creater='$usernamenew' WHERE creater='$usernamenew'");
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_group_threads` SET author='$usernamenew' WHERE author='$usernamenew'");
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_group_user` SET username='$usernamenew' WHERE username='$usernamenew'");
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_group_posts` SET author='$usernamenew' WHERE author='$usernamenew'");
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_group_guestbook` SET uname='$usernamenew' WHERE uname='$usernamenew'");
???? $this->db->ExecuteNoneQuery("UPDATE?`dede_groups` SET ismaster=REPLACE(ismaster,'t$usernamenew')");
??? }
???
??? return API_RETURN_SUCCEED;
?? }
?? else
?? {
??? return API_RETURN_FORBIDDEN;
?? }
}

function gettag($get,$post)
{
?? $name = $get['id'];
?? if(!API_GETTAG)
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? //note 获取标签 API 接口

?? $name = trim($name);
?? if(empty($name) || !preg_match('/^([x7f-xff_-]|w|s)+$/',$name) || strlen($name) > 20)
?? {
??? return API_RETURN_FAILED;
?? }

?? $row = $this->db->GetOne("SELECT `total`,`id` FROM?`dede_tagindex` WHERE `tag`='$name'");
?? if(!is_array($row))
?? {
??? return API_RETURN_FAILED;
?? }
??
?? $tpp = $row['total'] > 10 ? 10 : $row['total'];??
??
?? $ids = array();
??
?? $this->db->SetQuery("SELECT aid FROM?`dede_taglist` WHERE `tid`='$row[id]' AND arcrank>-1");
?? $this->db->Execute();
?? while($row = $this->db->GetArray())
?? {
??? $ids[] = $row['aid'];???
?? }
??
?? if(empty($ids))
?? {
??? return API_RETURN_FAILED;
?? }
??
?? $aids = implode(",$ids);
??
?? include_once DEDEINC.'/channelunit.func.php';
??
?? $archives_list = array();??
?? $this->db->SetQuery("SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
FROM?`dede_archives` arc LEFT JOIN?`dede_arctype` tp ON arc.typeid=tp.id WHERE arc.id IN($aids) ORDER BY id DESC LIMIT $tpp");
?? $this->db->Execute();
?? while($row = $this->db->GetArray())
?? {
??? $row['url'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],$row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);

??? $row['url'] = !ereg('http:',$row['url']) ? $GLOBALS['cfg_basehost'].$row['url'] : $row['url'];
???
??? if(!empty($row['url']))
??? {
???? $archives_list[] = array('title' => $row['title'],'writer' => $row['writer'],'pubdate' => $row['pubdate'],'url' => $row['url']);
??? }
?? }

?? $return = array($name,$archives_list);
?? return $this->_serialize($return,1);
}

function synlogin($get,$post)
{
?? $uid = $get['uid'];
?? $username = $get['username'];
?? if(!API_SYNLOGIN)
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? //note 同步登录 API 接口
?? header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
?? $result = $this->db->GetOne("SELECT mid,pwd FROM?`dede_member` WHERE `userid` like '$username' AND matt<>10");
?? if(is_array($result))
?? {
??? include_once DEDEINC.'/memberlogin.class.php';
??? $cfg_ml = new MemberLogin(86400);
??? $cfg_ml->PutLoginInfo($result['mid']);
?? }
?? else
?? {???
??? //如果没有激活，则自动添加该用户到数据库，并设置已激活状态的cookie
??? //会员的默认金币
??? $dfscores = 0;
??? $dfmoney = 0;
??? $dfrank = $this->db->GetOne("Select money,scores From?`dede_arcrank` where rank='10' ");
??? if(is_array($dfrank))
??? {
???? $dfmoney = $dfrank['money'];
???? $dfscores = $dfrank['scores'];
??? }
??? $jointime = time();
??? $logintime = time();
??? $joinip = $get['regip'];
??? $loginip = $get['regip'];
??? $pwd = $get['password'];
???
??? $spaceSta = ($cfg_mb_spacesta < 0 ? $cfg_mb_spacesta : 0);
??? $mtype='个人';
??? $email=$get['email'];
???
??? $inQuery = "INSERT INTO?`dede_member` (`mtype`,`userid`,`pwd`,`uname`,`sex`,`rank`,`money`,`email`,`scores`,
??? `matt`,`spacesta`,`face`,`safequestion`,`safeanswer`,`jointime`,`joinip`,`logintime`,`loginip` )
???? VALUES ('$mtype','$username','$pwd','保密','10','$dfmoney','$email','$dfscores',
???? '0','$spaceSta','','$jointime','$joinip','$logintime','$loginip'); ";
???
??? if($this->db->ExecuteNoneQuery($inQuery))
??? {????
???? $mid = $this->db->GetLastID();
??
???? //写入默认会员详细资料
???? $space='person';
??
???? //写入默认统计数据
???? $membertjquery = "INSERT INTO?`dede_member_tj` (`mid`,`article`,`album`,`archives`,`homecount`,`pagecount`,`feedback`,`friend`,`stow`)
???????????????? VALUES ('$mid','0','0'); ";
???? $this->db->ExecuteNoneQuery($membertjquery);
??
???? //写入默认空间配置数据
???? $spacequery = "Insert Into?`dede_member_space`(`mid`,`pagesize`,`matt`,`spacename`,`spacelogo`,`spacestyle`,`sign`,`spacenews`)
?????????????? Values('$mid','$username的空间','$space',''); ";
???? $this->db->ExecuteNoneQuery($spacequery);
??
???? //写入其它默认数据
???? $this->db->ExecuteNoneQuery("INSERT INTO?`dede_member_flink`(mid,title,url) VALUES('$mid','织梦内容管理系统','http://www.dedecms.com'); ");
????
???? include_once DEDEINC.'/membermodel.cls.php';
????
???? $membermodel = new membermodel($mtype);
????
???? $modid=$membermodel->modid;
?????
???? $modelform = $this->db->getOne("select * from?dede_member_model?where id='$modid' ");
????
???? $this->db->ExecuteNoneQuery("INSERT INTO `{$membermodel->table}` (`mid`) VALUES ('$mid');");
????????
???? //----------------------------------------------
???? //模拟登录
???? //---------------------------
???? include_once DEDEINC.'/memberlogin.class.php';
???? $cfg_ml = new MemberLogin(7*3600);
???? $cfg_ml->PutLoginInfo($mid);????
????
??? }
???
?? }
}

function synlogout($get,$post)
{
?? if(!API_SYNLOGOUT)
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? //note 同步登出 API 接口
?? header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
?? include_once DEDEINC.'/memberlogin.class.php';
?? $cfg_ml = new MemberLogin();
?? $cfg_ml->ExitCookie();
}

function updatepw($get,$post)
{
?? if(!API_UPDATEPW)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? $username = $get['username'];
?? $password = $get['password'];
??
?? //note 修改密码 API 接口
?? $newpw = md5($password);
?? $this->db->ExecuteNoneQuery("UPDATE?`dede_member` SET `pwd`='$newpw' WHERE `userid`='$username'");
?? return API_RETURN_SUCCEED;
}

function updatebadwords($get,$post)
{
?? if(!API_UPDATEBADWORDS)
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? $row = $this->db->GetOne("SELECT `value` FROM?`dede_sysconfig` WHERE `varname`='cfg_replacestr'");
??
?? $badwords = isset($row['value']) ? explode(",$row['value']) : array();
??
?? if(is_array($post))
?? {
??? foreach($post as $k => $v)
??? {
???? if(in_array($v['find'],$badwords)) continue;
???? $badwords[] = $v['find'];
??? }
?? }

?? $badwords_comma = !empty($badwords) ? implode(",$badwords) : '';
??

?? $this->db->ExecuteNoneQuery("UPDATE?`dede_sysconfig` SET `value`='$badwords_comma' WHERE `varname`='cfg_replacestr'");
??
?? $cachefile = DEDEDATA.'/config.cache.inc.php';
??
?? if(!is_writeable($cachefile))
?? {
??? return API_RETURN_FORBIDDEN;
?? }

?? $fp = fopen($cachefile,'w');
?? $this->db->SetQuery("SELECT `varname`,`type`,`value`,`groupid` From?`dede_sysconfig` order by aid asc ");
?? $this->db->Execute();
?? $s = ' ?? while($row = $this->db->GetArray())
?? {
??? $s .= '$'.$row['varname'].' = '.($row['type']=='number' ? $row['value'] : "'".str_replace("'",$row['value'])."'").";rn";
?? }
?? $s .= '?>';
?? fwrite($fp,$s);
?? fclose($fp);
?? return API_RETURN_SUCCEED;
}

function updatehosts($get,$post)
{
?? if(!API_UPDATEHOSTS)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? //note 理新HOST缓存 API 接口
?? $cachefile = UC_CLIENT_ROOT.'/data/cache/hosts.php';
?? $fp = fopen($cachefile,'w');
?? $s = " ?? $s .= '$_CACHE['hosts'] = '.var_export($post,TRUE).";rn";
?? fwrite($fp,$s);
?? fclose($fp);
?? return API_RETURN_SUCCEED;
}

function updateapps($get,$post)
{
?? if(!API_UPDATEAPPS)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? $UC_API = $post['UC_API'];

?? //note 写 app 缓存文件
?? $cachefile = UC_CLIENT_ROOT.'/data/cache/apps.php';
?? $fp = fopen($cachefile,'w');
?? $s = " ?? $s .= '$_CACHE['apps'] = '.var_export($post,$s);
?? fclose($fp);

?? return API_RETURN_SUCCEED;
}

function updateclient($get,$post)
{
?? if(!API_UPDATECLIENT)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? $cachefile = UC_CLIENT_ROOT.'/data/cache/settings.php';
?? $fp = fopen($cachefile,'w');
?? $s = ' ?? $s .= '$_CACHE['settings'] = '.var_export($post,$s);
?? fclose($fp);
??
?? return API_RETURN_SUCCEED;
}

function updatecredit($get,$post)
{
?? if(!API_UPDATECREDIT)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? /*
?? note 更新积分
?? discuz 默认8个积分表达,而DedeCMS只有一个积分字段,scores.注意money不能做积分来用.
?? extcredits1 extcredits2 extcredits3 extcredits4 extcredits5 extcredits6 extcredits7 extcredits8
?? */
????
?? $credit = intval($get['credit']);
?? $fileds = $credit > 1 ? 'money' : 'scores';
?? $amount = $get['amount'];
?? $uid = $get['uid'];
?? include UC_CLIENT_ROOT.'/client.php';
?? $data = uc_get_user($uid,1);
?? $username = $data[1];
??
?? $result = $this->db->GetOne("SELECT mid FROM?`dede_member` WHERE userid='$username'");
?? if(is_array($result))
?? {
??? $this->db->ExecuteNoneQuery("UPDATE?`dede_member` SET `$fileds`=`$fileds`+'$amount' WHERE mid='$result[mid]'");
?? }
??
?? return API_RETURN_SUCCEED;
}

function getcredit($get,$post)
{
?? if(!API_GETCREDIT)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
??
?? include UC_CLIENT_ROOT.'/client.php';
?? $data = uc_get_user($uid,1);
?? $username = $data[1];
?? $credit = intval($get['credit']);
?? $fileds = $credit > 1 ? 'money' : 'scores';
?? $result = $this->db->GetOne("SELECT `$fileds` AS credit FROM?`dede_member` WHERE userid='$username'");
??
?? echo is_array($result) ? $result['credit'] : 0;??
}

function getcreditsettings($get,$post)
{
?? if(!API_GETCREDITSETTINGS)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
??
?? //这里支持DedeCMS积分,金币设置
?? $credits[1] = array(strip_tags('积分'),'分');
?? $credits[2] = array(strip_tags('金币'),'枚');
?? return $this->_serialize($credits);
}

function updatecreditsettings($get,$post)
{
?? if(!API_UPDATECREDITSETTINGS)
?? {
??? return API_RETURN_FORBIDDEN;
?? }
?? $credit = $get['credit'];
?? $outextcredits = array();
?? if($credit && is_array($credit)) {
??? foreach($credit as $appid => $credititems) {
???? foreach($credititems as $value) {
????? if($value['appiddesc']!=UC_APPID) continue;
????? $outextcredits[$appid][] = array(
?????? 'appiddesc' => $value['appiddesc'],
?????? 'creditdesc' => $value['creditdesc'],
?????? 'creditsrc' => $value['creditsrc'],
?????? 'title' => $value['title'],
?????? 'unit' => $value['unit'],
?????? 'ratiosrc' => $value['ratiosrc'],
?????? 'ratiodesc' => $value['ratiodesc'],
?????? 'ratio' => $value['ratio']
????? );
???? }
??? }
?? }
?? $_CACHE = " ?? $fp = @fopen(DEDEDATA.'/credits.inc.php','w');
?? @fwrite($fp,$_CACHE);
?? @fclose($fp);
?? return API_RETURN_SUCCEED;
}
}

function _authcode($string,$operation = 'DECODE',$key = '',$expiry = 0) {
$ckey_length = 4;

$key = md5($key ? $key : UC_KEY);
$keya = md5(substr($key,16));
$keyb = md5(substr($key,16,16));
$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string,$ckey_length): substr(md5(microtime()),-$ckey_length)) : '';

$cryptkey = $keya.md5($keya.$keyc);
$key_length = strlen($cryptkey);

$string = $operation == 'DECODE' ? base64_decode(substr($string,$ckey_length)) : sprintf('%010d',$expiry ? $expiry + time() : 0).substr(md5($string.$keyb),16).$string;
$string_length = strlen($string);

$result = '';
$box = range(0,255);

$rndkey = array();
for($i = 0; $i <= 255; $i++) {
?? $rndkey[$i] = ord($cryptkey[$i % $key_length]);
}

for($j = $i = 0; $i < 256; $i++) {
?? $j = ($j + $box[$i] + $rndkey[$i]) % 256;
?? $tmp = $box[$i];
?? $box[$i] = $box[$j];
?? $box[$j] = $tmp;
}

for($a = $j = $i = 0; $i < $string_length; $i++) {
?? $a = ($a + 1) % 256;
?? $j = ($j + $box[$a]) % 256;
?? $tmp = $box[$a];
?? $box[$a] = $box[$j];
?? $box[$j] = $tmp;
?? $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
}

if($operation == 'DECODE') {
?? if((substr($result,10) == 0 || substr($result,10) - time() > 0) && substr($result,10,16) == substr(md5(substr($result,26).$keyb),16)) {
??? return substr($result,26);
?? } else {
???? return '';
??? }
} else {
?? return $keyc.str_replace('=',base64_encode($result));
}

}

function _stripslashes($string) {
if(is_array($string)) {
?? foreach($string as $key => $val) {
??? $string[$key] = _stripslashes($val);
?? }
} else {
?? $string = stripslashes($string);
}
return $string;
}

?>

?