| <?php/**************************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$usernamenew'),tologinid=REPLACE(tologinid, '\t$usernameold', '\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'");
 $this->db->ExecuteNoneQuery("UPDATE`dede_groups` SET ismaster=REPLACE(ismaster, '\t$usernameold', '\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','$username','保密','10','$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','0','0','0','0','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','10','0','$username的空间','','$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 = $this->db->getOne("select * fromdede_member_modelwhere id='$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();
 $s = '<?php'."\r\n";
 while($row = $this->db->GetArray())
 {
 $s .= '$'.$row['varname'].' = '.($row['type']=='number' ? $row['value'] : "'".str_replace("'",'',$row['value'])."'").";\r\n";
 }
 $s .= '?>';
 fwrite($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 = "<?php\r\n";
 $s .= '$_CACHE[\'hosts\'] = '.var_export($post, TRUE).";\r\n";
 fwrite($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 = "<?php\r\n";
 $s .= '$_CACHE[\'apps\'] = '.var_export($post, TRUE).";\r\n";
 fwrite($fp, $s);
 fclose($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 = '<?php'."\r\n";
 $s .= '$_CACHE[\'settings\'] = '.var_export($post, TRUE).";\r\n";
 fwrite($fp, $s);
 fclose($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']
 );
 }
 }
 }
 $_CACHE = "<?php !defined('UC_API') && exit(\"403 Forbidden!\");\n".'$_CACHE[\'credit\'] = unserialize("'.addslashes(serialize($outextcredits)).'");'."\r\n".'?>';
 $fp = @fopen(DEDEDATA.'/credits.inc.php', 'w');
 @fwrite($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, 0, 16));
 $keyb = md5(substr($key, 16, 16));
 $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$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.$keyb), 0, 16).$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, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 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;
 }
 ?> |