Invalid argument supplied for foreach()

I get the following error after migrating a site to new server :

Warning: Invalid argument supplied for foreach() in /..path../lib.php on line 22

I have included lib.php below, does anyone know how to fix it?

Thanks.

<?
/******************************************************************************
 * Zeroboard library 
 *
 * FÖ^ ±‘~à : 2006. 3. 15
 * œ Ô~Ö Å ± 3|[ N ¨|w+ Lòû.
 *
 * by zero (zero@nzeo.com)
 *
 ******************************************************************************/
 
    // W3C P3P XÒ²‘
    @header ("P3P : CP=\"ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC\"");
 
	// £ß WÒ
	$zb_version = "4.1 pl8";
 
	/*******************************************************************************
 	 * ] lÓ ²‘A register_globals_on~} ò± ß ‘Ö
 	 ******************************************************************************/
 	@error_reporting(E_ALL ^ E_NOTICE);
        foreach($HTTP_GET_VARS as $key=>$val) $$key = del_html($val);
	@extract($HTTP_POST_VARS); 
	@extract($HTTP_SERVER_VARS); 
	@extract($HTTP_ENV_VARS);
 
        $page = (int)$page;
 
	$temp_filename=realpath(__FILE__);
	if($temp_filename) $config_dir=eregi_replace("lib.php","",$temp_filename);
	else $config_dir="";
 
	/*******************************************************************************
 	 * fD ò± þf÷. (phpÖ ƒß}Ö JÎ ƒß }å;; ))+)
 	 ******************************************************************************/
	unset($member);
	unset($group);
	unset($setup);
 
	/*******************************************************************************
 	 * include NwÖ‚ 
 	 ******************************************************************************/
	if(defined("_zb_lib_included")) return;
    define("_zb_lib_included",true);
 
	$_startTime=getmicrotime();
 
	/*******************************************************************************
 	 * fD ²‘ Ô~Ê —à
 	 ******************************************************************************/
 	$_zbDefaultSetup = getDefaultSetup();
 
	/*******************************************************************************
 	 * install ôœÖ[ 4Ë 3¦
 	 ******************************************************************************/
	if(!eregi("install",$PHP_SELF)&&file_exists($_zb_path."config.php")) {
 
 	 	//®® @l (®®Î 3~Õð ¸	|j ²‘)
		if(!is_dir($_zb_path.$_zbDefaultSetup[session_path])) {
			mkdir($_zb_path.$_zbDefaultSetup[session_path], 0777);
			chmod($_zb_path.$_zbDefaultSetup[session_path], 0777);
		}
 
		// Data, Icon, ®®äÓ\lÖ Yf ~œ HûÊ ] @l
		if(!is_writable($_zb_path."data")) error("!Õ(dataÇ™>ëeÇ™<br>(ZeroboardËfˆdataÇ™>„ëe
P");
		if(!is_writable($_zb_path."icon")) error("!Õ(iconÇ™>ëeÇ™<br>(ZeroboardËfˆiconÇ™>„ëe
P");
		if(!is_writable($_zb_path.$_zbDefaultSetup[session_path])) error("!Õ(sessionÇ™>(".$_zb_path.$_zbDefaultSetup[session_path].")ëeÇ™<br>(ZeroboardËfˆsessionÇ™>„ëe
P");
 
		$_sessionStart = getmicrotime();
		@session_save_path($_zb_path.$_zbDefaultSetup[session_path]);
		@session_cache_limiter('nocache, must_revalidate');
 
		session_set_cookie_params(0,"/");
 
		// ®® ò±Ö ÔY
		@session_start();
		// added by sbluo start
		$this->sid = session_id();
		$sessionid = $this->sid;
		// added by sbluo end
 
		// ;± [ 512byte‚, qR ®®ò±[ 256byte‚ iÊ[ l¢ (C£®W‚ œ¨[ ;Î & ú¥+ >)
		if(strlen($HTTP_SESSION_VARS[zb_hit])>$_zbDefaultSetup[session_view_size]) {
			$zb_hit='';
			session_register("zb_hit");
		}
		if(strlen($HTTP_SESSION_VARS[zb_vote])>$_zbDefaultSetup[session_vote_size]) {
			$zb_vote='';
			session_register("zb_vote");
		}
 
		// àÕ Nœ£~} ¯ N 9 àÕ Nœ££Ö ¹ü| aŸ
		unset($autoLoginData);
		$autoLoginData = getZBSessionID();
		if($autoLoginData[no]) {
			$zb_logged_no=$autoLoginData[no];
			// added by sbluo start, 01142005
			$zb_logged_ip=$sessionid;
			// added by sbluo end, 01142005
			$zb_logged_time=time();
			session_register("zb_logged_no");
			session_register("zb_logged_ip");
			session_register("zb_logged_time");
			$HTTP_SESSION_VARS["zb_logged_no"] = $zb_logged_no;
 
		// ®® ØÊ ¹ü|y Nœ£Ê @l
		} elseif($HTTP_SESSION_VARS["zb_logged_no"]) {
 
			// Nœ£ [dœ Ö‘9 [dÊ iwjí Nœ£ 4œt[ £ß ¨àÖ 4œtæ û‚ 3¦ Nœ4’ [=
			// added by sbluo start, 01142005
			if(time()-$HTTP_SESSION_VARS["zb_logged_time"]>$_zbDefaultSetup["login_time"]||$HTTP_SESSION_VARS["zb_logged_ip"]!=$sessionid) {
			// added by sbluo end, 01142005
 
				$zb_logged_no="";
				$zb_logged_time="";
				$zb_logged_ip="";
				session_register("zb_logged_no");
				session_register("zb_logged_ip");
				session_register("zb_logged_time");
				session_destroy();
 
			// ¸	 3¦ Nœ£ [dÊ û[ ²‘
			} else {
				// 4.0x ¨ ®® @l
				$zb_logged_time=time();
				session_register("zb_logged_time");
			}
 
		} 
		$_sessionEnd = getmicrotime();
 
		// £ß ~àÖ Iœk‚ ¹ü|y Ô~N êð (3,  32N ˜Ÿ…® êð)
		$_nowConnectStart = getmicrotime();
		if($_zbDefaultSetup[nowconnect_enable]=="true") {
			$_zb_now_check_intervalTime = time()-$HTTP_SESSION_VARS["zb_last_connect_check"];
 
			if(!$HTTP_SESSION_VARS["zb_last_connect_check"]||$_zb_now_check_intervalTime>$_zbDefaultSetup[nowconnect_refresh_time]) {
 
				// 4.0x ¨ ®® @l
				$zb_last_connect_check = time();
				session_register("zb_last_connect_check");
 
				if($HTTP_SESSION_VARS["zb_logged_no"]) {
					$total_member_connect = $total_connect = getNowConnector($_zb_path."data/now_member_connect.php",$HTTP_SESSION_VARS[zb_logged_no]);
					$total_guest_connect = getNowConnector_num($_zb_path."data/now_connect.php", TRUE);
				} else {
					$total_member_connect = $total_connect = getNowConnector_num($_zb_path."data/now_member_connect.php", TRUE);
					$total_guest_connect = getNowConnector($_zb_path."data/now_connect.php",$REMOTE_ADDR);
				}
			} else {
				$total_member_connect = $total_connect = getNowConnector_num($_zb_path."data/now_member_connect.php",FALSE);
				$total_guest_connect = getNowConnector_num($_zb_path."data/now_connect.php",FALSE);
			}
 
		}
 
	}
 
	$_nowConnectEnd = getmicrotime();
 
	// config.php Ô~Ö *‚‚ ˜;;
	$temp_filename=realpath(__FILE__);
	if($temp_filename) $config_dir=eregi_replace("lib.php","",$temp_filename);
	else $config_dir="";
 
 
	// Ûvæ ˜v¨œn~} @l
	if(eregi("msie",$HTTP_USER_AGENT)) $browser="1"; else $browser="0";
 
 
	// DB[ ²‘œ NwÖ‚ 
	if(!file_exists($config_dir."config.php")&&!eregi("install",$PHP_SELF)) {
 		echo"<meta http-equiv=\"refresh\" content=\"0; url=install.php\">";
 		exit;
	}
 
 
	// flà ”œ°A 3fl ”œ°Ö œwÊ l ò±N ‘Ö
	$member_table = "zetyx_member_table";  // 3ßÖ Iœk[ ßk  ~³£ ”œ°
	$group_table = "zetyx_group_table";   // œ\”œ°
	$admin_table="zetyx_admin_table";     // j[×Ö flà ”œ°
 
	$send_memo_table ="zetyx_send_memo";
	$get_memo_table ="zetyx_get_memo";
 
	$t_division="zetyx_division"; // Division ”œ°
	$t_board = "zetyx_board"; // m£ ”œ°
	$t_comment ="zetyx_board_comment"; // Àn¾”œ°
	$t_category ="zetyx_board_category"; // ”l ”œ°
 
 
	// FœüN k\ ˜
	function getmicrotime() {
    	$microtimestmp = split(" ",microtime());
    	return $microtimestmp[0]+$microtimestmp[1];
	}
 
 
	/******************************************************************************
 	* Division f¼ ±
 	*****************************************************************************/
	// ª¹ division ˜
	function total_division() {
 		global $connect, $t_division, $id;
 		$temp=mysql_fetch_array(mysql_query("select max(division) from $t_division"."_$id"));
 		return $temp[0];
	}
 
	// /Ë~} …! divisionÖ num Ø ¸[
	function plus_division($division) {
		global $connect, $t_division, $id;
		mysql_query("update $t_division"."_$id set num=num+1 where division='$division'") or error(mysql_error);
	}
 
	// 	¯|jí bÖËÊ ~iËN af ÔÖ division numØ ò÷[ …! divisionÖ numØ ¬![=
	function minus_division($division) {
		global $connect, $t_division, $id;
		mysql_query("update $t_division"."_$id set num=num-1 where division='$division'") or error(mysql_error);
	}
 
 
	// XËYf~} F¬ divisionÖ num Ø ¸[
	function add_division($board_name="") {
		global $connect, $t_division, $id, $t_board;
		if($board_name) $board_id=$board_name;
		else $board_id=$id;
		$temp=mysql_fetch_array(mysql_query("select num from $t_division"."_$board_id order by division desc limit 1"));
 
		// £ß divisionÖ numØœ f}Ø~} division +1 …€;
		if($temp[0]>=5000) {
			$temp=mysql_fetch_array(mysql_query("select max(division) from $t_division"."_$board_id"));
			$max_division=$temp[0]+1;
			$temp=mysql_fetch_array(mysql_query("select max(division) from $t_division"."_$board_id where num>0 and division!='$max_division'"));
			if(!$temp[0]) $second_division=0; else $second_division=$temp[0];
			$temp=mysql_fetch_array(mysql_query("select count(*) from $t_board"."_$board_id where (division='$max_division' or division='$second_division') and headnum<=-2000000000"));
			if($temp[0]>0) {
				mysql_query("update $t_board"."_$board_id set division='$max_division' where (division='$max_division' or division='$second_division') and  headnum<='-2000000000'") or error(mysql_error());
				mysql_query("update $t_division"."_$board_id set num=num-$temp[0] where division=$max_division-1") or error(mysql_error());
			}
			$num=$temp[0]+1;
			mysql_query("insert into $t_division"."_$board_id (division,num) values ('$max_division','$num')");
			return $max_division;
		} else {
 		// £ß divisionœ f}ØC>û ÛÊ}~
			$temp=mysql_fetch_array(mysql_query("select max(division) from $t_division"."_$board_id"));
			$division=$temp[0];
			mysql_query("update $t_division"."_$board_id set num=num+1 where division='$division'");
			return $division;
		}
	}
 
 
	/******************************************************************************
 	* Nœ£œ Nk Ö‚ |y Nœ£Nk2Ê …! 3Ö ‘>‚ êð
 	*****************************************************************************/
	function member_info() {
 
		global $HTTP_SESSION_VARS, $member_table, $REMOTE_ADDR, $member, $connect;
 
		if(defined("_member_info_included")&&$member[no]) return $member;
		define("_member_info_included", true);
 
		if($member[no]) return $member;
 
		if($HTTP_SESSION_VARS["zb_logged_no"]) {
			$member=mysql_fetch_array(mysql_query("select * from $member_table where no ='".$HTTP_SESSION_VARS["zb_logged_no"]."'"));
			if(!$member[no]) {
				unset($member);
				$member[level] = 10;
			}
		} else $member[level] = 10;
 
		return $member;
	}
 
 
	function group_info($no) {
		global $group_table;
		$temp=mysql_fetch_array(mysql_query("select * from $group_table where no='$no'"));
		return $temp;
	}
 
 
 
	/******************************************************************************
 	* ¯N> ª¨ ±
 	*****************************************************************************/
	// MySQL Iœk œv ~¬
	function dbconn() {
 
		global $connect, $config_dir, $autologin, $HTTP_COOKIE_VARS, $_dbconn_is_included;
 
		if($_dbconn_is_included) return;
		$_dbconn_is_included = true;
 
		$f=@file($config_dir."config.php") or Error("config.php
X(<br>ËH-šÇ™«","install.php");
 
		for($i=1;$i<=4;$i++) $f[$i]=trim(str_replace("\n","",$f[$i]));
 
		if(!$connect) $connect = @mysql_connect($f[1],$f[2],$f[3]) or Error("#¥Ç™«BúþOL");
 
		@mysql_select_db($f[4], $connect) or Error("(„Ç™«úþOL","");
	
		return $connect;
	}
 
 
	// ËÖ 4œÊ {4€;;
	function get_icon($data) {
		global $dir;
 
		// Ëy [d ˜
		$check_time=((time() + (2 * 60 * 60))-$data[reg_date])/60/60;
 
		// Å 1 4œ ‘Ö
		if($data[depth]) {
			if($check_time<=12) $icon="<img src=$dir/reply_new_head.gif border=0 align=absmiddle>&nbsp;"; // F¬ Ë~3¦
			else $icon="<img src=$dir/reply_head.gif border=0 align=absmiddle>&nbsp;"; // /Ë~}
		} else {
			if($check_time<=12) $icon="<img src=$dir/new_head.gif border=0 align=absmiddle>&nbsp;"; // F¬ Ë~3¦
			else $icon="<img src=$dir/old_head.gif border=0 align=absmiddle>&nbsp;";          // /Ëœ 4Í}
		}
		if($data[headnum]<=-2000000000) $icon="<img src=$dir/notice_head.gif border=0 align=absmiddle>&nbsp;"; // bÖ„~}
		else if($data[is_secret]==1) $icon="<img src=$dir/secret_head.gif border=0 align=absmiddle alt='„„q'>&nbsp;";
		return $icon;
	}
 
 
	// 3 C£j ?kÖ 4œÊ Ê ±
	// $type : 1 -> œwÅ íkí 4œ
	// $type : 2 -> œwÊ  | 4œ
	function get_private_icon($no, $type) {
		if($type==1) $dir = "icon/private_icon/";
		elseif($type==2) $dir = "icon/private_name/";
 
		if(@file_exists($dir.$no.".gif")) return $dir.$no.".gif";
	}
 
 
	// œw Å 1 a‰ 4œ
	function get_face($data, $check=0) {
		global $group;
 
		// œwÅ 1 4œ ‘Ö;;
		if($group[use_icon]==0) {
			if($data[ismember]) { 
				if($data[islevel]==2) $face_image="<img src=images/admin2_face.gif border=0 align=absmiddle>";
				elseif($data[islevel]==1) $face_image="<img src=images/admin1_face.gif border=0 align=absmiddle>";
				else {
					if($group[icon]) $face_image="<img src=icon/$group[icon] border=0 align=absmiddle>";
					else $face_image="<img src=images/member_face.gif border=0 align=absmiddle>";
				}
			} 
			else $face_image="<img src=images/blank_face.gif border=0 align=absmiddle> ";
		}
 
		$temp_name = get_private_icon($data[ismember], "1");
		if($temp_name) $face_image="<img src='$temp_name' border=0 align=absmiddle>";
	
		if($group[use_icon]<2&&$data[ismember]) $face_image .= "<b>";
 
		//if($data[ismember]&&$data[parent]) $face_image="<b>";
		//elseif($data[parent]) $face_image="";
	
		return $face_image;
	}
 
 
	// j[× flà£Ö ¹ü| aŸ
	function check_board_master($member, $board_num) {
		$temp = split(",",$member[board_name]);
		for($i=0;$i<count($temp);$i++) {
			$t = trim($temp[$i]);
			if($t&&$t==$board_num) return 1;
		}
		return 0;
	}
 
	//  þf ™&‚ ‘¥? aŸ;;;;
	function head($body="",$scriptfile="") {
 
		global $group, $setup, $dir,$member, $PHP_SELF, $id, $_head_executived, $HTTP_COOKIE_VARS, $width;
 
		if($_head_executived) return;
		$_head_executived = true;
 
		$f = @fopen("license.txt","r");
		$license = @fread($f,filesize("license.txt"));
		@fclose($f);
 
		print "<!--\n".$license."\n-->\n";
	
		if(!eregi("member_",$PHP_SELF)) $stylefile="skin/$setup[skinname]/style.css"; else $stylefile="style.css";
 
		if($setup[use_formmail]) {
			$f = fopen("script/script_zbLayer.php","r");
			$zbLayerScript = fread($f, filesize("script/script_zbLayer.php"));
			fclose($f);
		}
		
		// html [ÛaŸ N˜
		if($setup[skinname]) {
			?>
<html> 
<head>
	<title><?=$setup[title]?></title>
	<meta http-equiv=Content-Type content=text/html; charset=BIG5>
	<link rel=StyleSheet HREF=<?=$stylefile?> type=text/css title=style>
	<?if($setup[use_formmail]) echo $zbLayerScript;?>
	<?if($scriptfile) include "script/".$scriptfile;?>
</head>
<body topmargin='0'  leftmargin='0' marginwidth='0' marginheight='0' <?=$body?><?
 
			if($setup[bg_color]) echo " bgcolor=".$setup[bg_color]." ";
			if($setup[bg_image]) echo " background=".$setup[bg_image]." ";
 
			?>>
			<?
			if($group[header_url]) { $g_head = "layout/config/layout/".$group[header_url]."/setup.php"; }
			if($setup[header_url]) { $s_head = "layout/config/layout/".$setup[header_url]."/setup.php"; }
			if(is_file("$g_head")) { include $g_head; }elseif(is_file("$s_head")) { include $s_head; }
			if($miso_layout == "ok") include $_zb_path."layout/head.php";
			if($group[header_url]) { @include $group[header_url]; }
			if($setup[header_url]) { @include $setup[header_url]; }
			if($group[header]) echo stripslashes($group[header]);
			if($setup[header]) echo stripslashes($setup[header]);
			?>
			<table border=0 cellspacing=0 cellpadding=0 width=<?=$width?> height=1 style="table-layout:fixed;"><col width=100%></col><tr><td><img src=images/t.gif border=0 width=98% height=1 name=zb_get_table_width><br><img src=images/t.gif border=0 name=zb_target_resize width=1 height=1></td></tr></table>
			<?
		} else {
 
			?>
<html>
<head>
	<meta http-equiv=Content-Type content=text/html; charset=BIG5>
	<link rel=StyleSheet HREF=style.css type=text/css title=style>
	<?=$script?>
</head>
<body topmargin='0'  leftmargin='0' marginwidth='0' marginheight='0' <?=$body?>>
			<?
				if($group[header_url]) { @include $group[header_url]; }
				if($group[header]) echo stripslashes($group[header]);
		}
 
	}
 
 
 
	// W* aŸ N˜
	function foot() {
 
		global $width, $group, $setup, $_startTime , $_queryTime , $_foot_executived, $_skinTime, $_sessionStart, $_sessionEnd, $_nowConnectStart, $_nowConnectEnd, $_dbTime, $_listCheckTime, $_zbResizeCheck;
 
		if($_foot_executived) return;
		$_foot_executived = true;
 
		$maker_file=@file("skin/$setup[skinname]/maker.txt");
		if($maker_file[0]) $maker="/ skin by $maker_file[0]";
		else $maker = "";
 
		if($setup[skinname]) {
			?>
 
			<table border=0 cellpadding=0 cellspacing=0 height=20 width=<?=$width?>>
			<tr>
				<td align=right style=font-family:tahoma,°0Ô;font-size:8pt;line-height:150%;letter-spacing:0px>
					<font style=font-size:7pt>Copyright 1999-<?=date("Y")?></font> <a href=http://www.zeroboard.com target=_blank onfocus=blur()><font style=font-family:tahoma,°0Ô;font-size:8pt;>Zeroboard</a> <?=$maker?>
				</td>   
			</tr>
			</table>
 
			<?
			if($_zbResizeCheck) {
			?>
			<!-- œÖ lœT‚ *…® @l| aŸ -->
			<script>
				function zb_img_check(){
					var zb_main_table_width = document.zb_get_table_width.width;
					var zb_target_resize_num = document.zb_target_resize.length;
					for(i=0;i<zb_target_resize_num;i++){ 
						if(document.zb_target_resize[i].width > zb_main_table_width) {
							document.zb_target_resize[i].width = zb_main_table_width;
						}
					}
				}
				window.onload = zb_img_check;
			</script>
 
			<?
			}
 
			if($setup[footer]) echo stripslashes($setup[footer]);
			if($group[footer]) echo stripslashes($group[footer]);
			if($setup[footer_url]) { @include $setup[footer_url]; }
			if($group[footer_url]) { @include $group[footer_url]; }
			if($group[header_url]) { $g_head = "layout/config/layout/".$group[header_url]."/setup.php"; }
			if($setup[header_url]) { $s_head = "layout/config/layout/".$setup[header_url]."/setup.php"; }
			if(is_file("$g_head")) { include $g_head; }elseif(is_file("$s_head")) { include $s_head; }
			if($miso_layout == "ok") include $_zb_path."layout/foot.php";
			?>
 
</body>
</html>
			<?
			
		} else {
 
			if($group[footer]) echo stripslashes($group[footer]);
			if($group[footer_url]) { @include $group[footer_url]; }
 
			?>
			</body>
			</html>
			<?
		}
 
		$_phpExcutedTime = (getmicrotime()-$_startTime)-($_sessionEnd-$_sessionStart)-($_nowConnectEnd-$_nowConnectStart)-$_dbTime-$_skinTime;
		// [d N˜
		echo "\n\n<!--"; 
		if($_sessionStart&&$_sessionEnd)  		echo"\n Session Excuted  : ".sprintf("%0.4f",$_sessionEnd-$_sessionStart);
		if($_nowConnectStart&&$_nowConnectEnd) 	echo"\n Connect Checked  : ".sprintf("%0.4f",$_nowConnectEnd-$_nowConnectStart);
		if($_dbTime)  							echo"\n Query Excuted  : ".sprintf("%0.3f",$_dbTime);
		if($_phpExcutedTime)  					echo"\n PHP Excuted  : ".sprintf("%0.3f",$_phpExcutedTime);
		if($_listCheckTime) 					echo"\n Check Lists : ".sprintf("%0.3f",$_listCheckTime);
		if($_skinTime) 							echo"\n Skins Excuted  : ".sprintf("%0.3f",$_skinTime);
   		if($_startTime) 						echo"\n Total Excuted Time : ".sprintf("%0.3f",getmicrotime()-$_startTime);
		echo "\n-->\n";
	}
 
 
	// zbLayer N˜
	function check_zbLayer($data) {
		global $zbLayer, $setup, $member, $is_admin, $id, $_zbCheckNum;
		if($setup[use_formmail]) {
			if(!$_zbCheckNum) $_zbCheckNum=0;
			$data[name]=stripslashes($data[name]);
			$data[name]=urlencode($data[name]);
			//$data[name]=str_replace("\"","",$data[name]);
			//$data[name]=str_replace("'","\'",$data[name]);
			//$data[name]=str_replace(" ","",$data[name]);
 
			if($data[homepage]){
				$data[homepage]=str_replace("http://","",stripslashes($data[homepage]));
				//$data[homepage]=str_replace("\"","",$data[homepage]);
				//$data[homepage]=str_replace("'","",$data[homepage]);
				//$data[homepage]=str_replace(" ","",$data[homepage]);
				$data[homepage]=urlencode($data[homepage]);
				$data[homepage]="http://".$data[homepage];
			}
 
			$data[email]=base64_encode($data[email]);
 
			$_zbCheckNum++;
			$_zbCount=1;
 
			if(($member[is_admin]==1||$member[is_admin]==2)&&$data[ismember]) {
				$traceID = $data[ismember];
				$traceType="t";
				$isAdmin=1;
			} elseif(($member[is_admin]==1||$member[is_admin]==2)&&!$data[ismember]) {
				$traceID = $data[name];
				$traceType="tn";
				$isAdmin=1;
			}
 
			if($member[no]) $isMember = 1;
 
			if($data[ismember]<1) $data[ismember]="";
 
			$zbLayer = $zbLayer."\nprint_ZBlayer('zbLayer$_zbCheckNum', '$data[homepage]', '$data[email]', '$data[ismember]', '$id', '$data[name]', '$traceID', '$traceType', '$isAdmin', '$isMember');";
		}   
		return $_zbCount;
	}
	
 
	// ] m®Ö N˜
	function error($message, $url="") {
		global $setup, $connect, $dir, $config_dir;
 
		$dir="skin/".$setup[skinname];
 
		if($url=="window.close") {
			$message=str_replace("<br>","\\n",$message);
			$message=str_replace("\"","\\\"",$message);
			?>
			<script>
				alert("<?=$message?>");
				window.close();
			</script>
			<?
		} else {
 
			head();
 
			if($setup[skinname]) {
				include "skin/$setup[skinname]/error.php";
			} else {
				include $config_dir."error.php";
			}
 
			foot();
 
		}
 
		if($connect) @mysql_close($connect);
 
		exit;
	}
 
 
	// j[× ²‘Ê —k%
	function get_table_attrib($id) {
 
		global $connect, $admin_table;
 
		$data=mysql_fetch_array(mysql_query("select * from $admin_table where name='$id'",$connect));
 
		if($data[table_width]<=100) $data[table_width]=$data[table_width]."%"; 
 
		// 3Z IP‚ >y? fߣI, DB ò3Ê t|f *…® œÖ "v ¨ ~2N ò3|y ¨
		if(!$data[use_showip]) $data[use_showip] = 1;
		$data[grant_imagebox] = $data[use_showip];
 
		return $data;
	}
 
 
	// j[×Ö ©¸  
	function istable($str, $dbname='') {
		global $config_dir;
		if(!$dbname) {
			$f=@file($config_dir."config.php") or Error("config.php
X(<br>ËH-šÇ™«","install.php");
			for($i=1;$i<=4;$i++) $f[$i]=str_replace("\n","",$f[$i]);
			$dbname=$f[4];
		}
 
		$result = mysql_list_tables($dbname) or error(mysql_error(),"");
 
		$i=0;
 
		while ($i < mysql_num_rows($result)) {
			if($str==mysql_tablename ($result, $i)) return 1;
			$i++;
		}
		return 0;
	}
 
 
	// £ß 4œtæ ?k 4œt lv¾‚  –|y 4œt °c  ;à£Ö 
	function check_blockip() {
		global $setup;
		$avoid_ip=explode(",",$setup[avoid_ip]);
		$count = count($avoid_ip);
		for($i=0;$i<$count;$i++) {
			if(!isblank($avoid_ip[$i])&&eregi($avoid_ip[$i],$REMOTE_ADDR)) Error("`„IP«b(,Ù");
		}
	}
 
 
	// ~à± ¹ü
	function getNowConnector($filename,$div) {
		global $_zbDefaultSetup;
		$_str = trim(zReadFile($filename));
		$num = 0;
		if($_str) {
			$_str = str_replace("<?/*","",$_str);
			$_str = str_replace("*/?>","",$_str);
			$_connector = explode(":",$_str);
			$_sizeConnector = count($_connector);
			$_nowtime = date("YmdHi");
			unset($_realNowConnector);
			if($_sizeConnector) {
				for($i=0;$i<$_sizeConnector;$i++) {
					$_time = substr($_connector[$i],0,12);
					$_div = substr($_connector[$i],12);
					if($_time+$_zbDefaultSetup[nowconnect_time]>=$_nowtime&&$_div!=$div) {
						$_realNowConnector.=$_time.$_div.":";
						$num++;
					}
				}
			}
		}
		$_realNowConnector.=$_nowtime.$div;
		//check_fileislocked($filename);
		zWriteFile($filename, "<?/*".$_realNowConnector."*/?>");
		return $num;
	}
 
	// ~à± ˜|f
	function getNowConnector_num($filename, $FLAG=FALSE) {
		global $_zbDefaultSetup;
		$_str = trim(zReadFile($filename));
		$num = 0;
		if($_str) {
			$_str = str_replace("<?/*","",$_str);
			$_str = str_replace("*/?>","",$_str);
			$_connector = explode(":",$_str);
			$_sizeConnector = count($_connector);
			$_nowtime = date("YmdHi");
			unset($_realNowConnector);
			if($_sizeConnector) {
				for($i=0;$i<$_sizeConnector;$i++) {
					$_time = substr($_connector[$i],0,12);
					$_div = substr($_connector[$i],12);
					if($_time+$_zbDefaultSetup[nowconnect_time]>=$_nowtime) {
						$_realNowConnector.=$_time.$_div.":";
						$num++;
					}
				}
			}
		}
		if($FLAG) {
			//check_fileislocked($filename);
			zWriteFile($filename, "<?/*".$_realNowConnector."*/?>");
		}
		return $num;
	}
 
 
	// ¯N> àÕ Nœ£ ®®Øœ Ö ×=…® 2Ê …! ØÊ l
	function getZBSessionID() {
		global $HTTP_COOKIE_VARS, $_zb_path, $_zbDefaultSetup;
 
		$zbSessionID = $HTTP_COOKIE_VARS[ZBSESSIONID];
 
		if(!$zbSessionID) return "";
		$str = zReadFile($_zb_path.$_zbDefaultSetup[session_path]."/zbSessionID_".$zbSessionID.".php");
 
		if(!$str) {
			@setcookie("ZBSESSIONID", "", time()+60*60*24*365, "/");
			return "";
		}
 
		$str = explode("\n",$str);
 
		$data[no] = trim($str[1]);
		$data[time] = trim($str[2]);
 
		$newZBSessionID = md5($data[no]."-^A-".$data[time]);
 
		if($newZBSessionID != $zbSessionID) {
			@setcookie("ZBSESSIONID", "", time()+60*60*24*365, "/");
			return "";
		}
 
		if(!$_zb_path) {
			z_unlink($_zb_path.$_zbDefaultSetup[session_path]."/zbSessionID_".$zbSessionID.".php");
			makeZBSessionID($data[no]);
		}
 
		return $data;
	}
 
 
	// ¯N> àÕ Nœ£ ®®ØÊ \ ±
	function makeZBSessionID($no) {
		global $HTTP_COOKIE_VARS, $_zb_path, $_zbDefaultSetup;
 
		$zbSessionID = md5($no."-^A-".time());
 
		$newStr = "<?/*\n$no\n".time()."\n*/?>";
 
		zWriteFile($_zb_path.$_zbDefaultSetup[session_path]."/zbSessionID_".$zbSessionID.".php", $newStr);
 
		@setcookie("ZBSESSIONID", $zbSessionID, time()+60*60*24*365, "/");
	}
 
 
	// ¯N> àÕ Nœ£ ®®Ø Ôf[H ±
	function destroyZBSessionID($no) {
		global $HTTP_COOKIE_VARS, $_zb_path, $_zbDefaultSetup;
		$zbSessionID = $HTTP_COOKIE_VARS[ZBSESSIONID];
		z_unlink($_zb_path.$_zbDefaultSetup[session_path]."/zbSessionID_".$zbSessionID.".php");
		@setcookie("ZBSESSIONID", "", time()+60*60*24*365, "/");
	}
 
	// ¯N>Ö fD ²‘ Ô~Ê —kƒ ±
	function getDefaultSetup() {
		global $_zb_path;
		$data = zReadFile($_zb_path."setup.php");
		$data = str_replace("<?/*","",$data);	
		$data = str_replace("*/?>","",$data);	
		$data = explode("\n",$data);
		$_c = count($data);
		unset($defaultSetup);
		for($i=0;$i<$_c;$i++) {
			if(!ereg(";",$data[$i])&&strlen(trim($data[$i]))) {
				$tmpStr = explode("=",$data[$i]);
				$name = trim($tmpStr[0]);
				$value = trim($tmpStr[1]);
				$defaultSetup[$name]=$value;
			}
		}
		if(!$defaultSetup[url]) $defaultSetup[url] = $HTTP_HOST;
		if(!$defaultSetup[sitename]) $defaultSetup[sitename] = $HTTP_HOST;
		if(!$defaultSetup[session_path]) $defaultSetup[session_path] = "data/__zbSessionTMP";
		if(!$defaultSetup[session_view_size]) $defaultSetup[session_view_size] = 512;
		if(!$defaultSetup[session_vote_size]) $defaultSetup[session_vote_size] = 256;
		if(!$defaultSetup[login_time]) $defaultSetup[login_time] = 60*30;
		if(!$defaultSetup[nowconnect_enable]) $defaultSetup[nowconnect_enable] = "true";
		if(!$defaultSetup[nowconnect_refresh_time]) $defaultSetup[nowconnect_refresh_time] = 60*3;
		if(!$defaultSetup[nowconnect_time]) $defaultSetup[nowconnect_tim] = 60*5;
		if(!$defaultSetup[enable_hangul_id]) $defaultSetup[enable_hangul_id] = "false";
		if(!$defaultSetup[check_email]) $defaultSetup[check_email] = "true";
		if(!$defaultSetup[memo_limit_time]) $defaultSetup[memo_limit_time] = 7;
		$defaultSetup[memo_limit_time] = 60 * 60 * 24 * $defaultSetup[memo_limit_time];
		 
		return $defaultSetup;
	}
 
 
	/******************************************************************************
 	 * ~i ±
 	 *****************************************************************************/
	// ´åàî 3¦ 1Ê l
	function isblank($str) {
		$temp=str_replace("[","",$str);
		$temp=str_replace("\n","",$temp);
		$temp=strip_tags($temp);
		$temp=str_replace("&nbsp;","",$temp);
		$temp=str_replace(" ","",$temp);
		if(eregi("[^[:space:]]",$temp)) return 0;
		return 1;
	}
 
 
	// ‹à~ 3¦ 1Ê l
	function isnum($str) {
		if(eregi("[^0-9]",$str)) return 0;
		return 1;
	}
 
 
	// ‹à, Yåà ~3¦ 1Ê l
	function isalNum($str) {
		if(eregi("[^0-9a-zA-Z\_]",$str)) return 0;
		return 1;
	}
 
 
	// HTML Tag‚ ¯j| ±
	function del_html( $str ) {
		$str = str_replace( ">", "&gt;",$str );
		$str = str_replace( "<", "&lt;",$str );
		return $str;
	}
 
 
	// ?ÔYÓí 
	function check_jumin($jumin) { 
		$weight = '234567892345'; // àl± weight Ö‘ 
		$len = strlen($jumin); 
		$sum = 0; 
 
		if ($len <> 13) return false;
 
		for ($i = 0; $i < 12; $i++) { 
			$sum = $sum + (substr($jumin,$i,1)*substr($weight,$i,1)); 
		} 
 
		$rst = $sum%11; 
		$result = 11 - $rst; 
 
		if ($result == 10) $result = 0;
		else if ($result == 11) $result = 1;
 
		$ju13 = substr($jumin,12,1); 
 
		if ($result <> $ju13) return false;
		return true; 
	} 
 
 
	// E-mail ?![ ¢%GÖ 
	function ismail( $str ) {
		if( eregi("([a-z0-9\_\-\.]+)@([a-z0-9\_\-\.]+)", $str) ) return $str;
		else return ''; 
	}
 
	// E-mail Ö MX‚ |y ¯ Dß| m~£Ö 
	function mail_mx_check($email) {
		if(!ismail($email)) return false;
		list($user, $host) = explode("@", $email);
		if (checkdnsrr($host, "MX") or checkdnsrr($host, "A")) return true;
		else return false;
	}
 
 
	// òôœÖ ?![ ¢%GÖ 
	function isHomepage( $str ) {
		if(eregi("^http://([a-z0-9\_\-\./~@?=&amp;-\#{5,}]+)", $str)) return $str;
		else return '';
	}
 
 
	// URL, MailÊ àÕ2N ¹ü|y mü\ß
	function autolink($str) {
		// URL ‚ù
		$homepage_pattern = "/([^\"\'\=\>])(mms|http|HTTP|ftp|FTP|telnet|TELNET)\:\/\/(.[^ \n\<\"\']+)/";
		$str = preg_replace($homepage_pattern,"\\1<a href=\\2://\\3 target=_blank>\\2://\\3</a>", " ".$str);
 
		// m~ ‚ù
		$email_pattern = "/([ \n]+)([a-z0-9\_\-\.]+)@([a-z0-9\_\-\.]+)/";
		$str = preg_replace($email_pattern,"\\1<a onfocus=blur() href=javascript:void(window.open('sendmail.php?to=\\2@\\3','_blank','left=0,top=0,width=206,height=300'))>\\2@\\3</a>", " ".$str);
 
		return $str;
	}
 
 
	// Ô~ œT‚ kb, mb zk® òù…® l
	function getfilesize($size) {
		if(!$size) return "0 Byte";
		if($size<1024) { 
			return ($size." Byte");
		} elseif($size >1024 && $size< 1024 *1024)  {
			return sprintf("%0.1f KB",$size / 1024);
		}
		else return sprintf("%0.2f MB",$size / (1024*1024));
	}
 
 
	// åàî ’f (œ;Ö œ~} ... N R[)
	function cut_str($msg,$cut_size) {
		if($cut_size<=0) return $msg;
		if(ereg("\[re\]",$msg)) $cut_size=$cut_size+4;
		for($i=0;$i<$cut_size;$i++) if(ord($msg[$i])>127) $han++; else $eng++;
		$cut_size=$cut_size+(int)$han*0.6;
		$point=1;
		for ($i=0;$i<strlen($msg);$i++) {
			if ($point>$cut_size) return $pointtmp."...";
			if (ord($msg[$i])<=127) {
				$pointtmp.= $msg[$i];
				if ($point%$cut_size==0) return $pointtmp."..."; 
			} else {
				if ($point%$cut_size==0) return $pointtmp."...";
				$pointtmp.=$msg[$i].$msg[++$i];
				$point++;
			}
			$point++;
		}
		return $pointtmp;
	}
 
 
	// ôœÖ œÕ vüc¾
	function movepage($url) {
		global $connect;
		echo"<meta http-equiv=\"refresh\" content=\"0; url=$url\">";
		if($connect) @mysql_close($connect);
		exit;
	}
 
	// input ³ textareaÖ œT‚ ˜Yæ Ûv~} ˜Ÿ|y l
	function size($size) {
		global $browser;
		if(!$browser) return " size=".($size*0.6)." ";
		else return " size=$size ";
	}
 
	function size2($size) {
		global $browser;
		if(!$browser) return " cols=".($size*0.6)." ";
		else return " cols=$size ";
	}
 
 
	// m~ > ±
	function zb_sendmail($type, $to, $to_name, $from, $from_name, $subject, $comment, $cc="", $bcc="") {
		$recipient = "$to_name <$to>";
 
		if($type==1) $comment = nl2br($comment);
 
		$headers = "From: $from_name <$from>\n";
		$headers .= "X-Sender: <$from>\n";
		$headers .= "X-Mailer: PHP ".phpversion()."\n";
		$headers .= "X-Priority: 1\n";
		$headers .= "Return-Path: <$from>\n";
 
		if(!$type) $headers .= "Content-Type: text/plain; ";
		else $headers .= "Content-Type: text/html; ";
		$headers .= "charset=BIG5\n";
 
		if($cc)  $headers .= "cc: $cc\n";
		if($bcc)  $headers .= "bcc: $bcc";
 
		$comment = stripslashes($comment);
		$comment = str_replace("\n\r","\n", $comment);
 
		return mail($recipient , $subject , $comment , $headers);
 
	}
 
	// Ö‘9 äÓ\lÖ Ô~ ‘>‚ ˜
	function get_dirinfo($path) {
 
		$handle=@opendir($path);
		while($info = readdir($handle)) {
			if($info != "." && $info != "..") {
				$dir[] = $info;
			}
		}
		closedir($handle);
		return $dir;
	}
 
	// Ô~Ê 	¯| ±
	function z_unlink($filename) {
		@chmod($filename,0777);
		$handle = @unlink($filename);
		if(@file_exists($filename)) {
			@chmod($filename,0775);
			$handle=@unlink($filename);
		}
		return $handle;
	}
 
	// Ö‘9 Ô~Ö ¨Ê —k%
	function zReadFile($filename) {
		if(!file_exists($filename)) return '';
 
		$f = fopen($filename,"r");
		$str = fread($f, filesize($filename));
		fclose($f);
 
		return $str;
	}
 
	// Ö‘9 Ô~ ?k Iœk‚ j
	function zWriteFile($filename, $str) {
		$f = fopen($filename,"w");
		$lock=flock($f,2);
		if($lock) {
			fwrite($f,$str);
		}
		flock($f,3);
		fclose($f);
	}
 
	// Ö‘9 Ô~œ Lockingž£Ö 
	function check_fileislocked($filename) {
		$f=@fopen($filename,w);
		$count = 0;
		$break = true;
		while(!@flock($f,2)) {
			$count++;
			if($count>10) {
				$break = false;
				break;
			}
		}
		if($break!=false) @flock($f,3);
		@fclose($f);
	}
 
	// Vù³2N äÓ\l‚ 	¯
	function zRmDir($path) { 
		$directory = dir($path); 
		while($entry = $directory->read()) { 
			if ($entry != "." && $entry != "..") { 
				if (Is_Dir($path."/".$entry)) { 
					zRmDir($path."/".$entry); 
				} else { 
					@UnLink ($path."/".$entry); 
				} 
			} 
		} 
		$directory->close(); 
		@RmDir($path); 
	}
?>

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