| rame |
2nd November 2009 20:32 |
heres the code of functions.php
PHP Code:
<?php
# IMPORTANT: Do not edit below unless you know what you are doing!
if(!defined('IN_INSTALL'))
die('Hacking attempt!');
function validusername($username)
{
if ($username == "")
return false;
// The following characters are allowed in user names
$allowedchars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
for ($i = 0; $i < strlen($username); ++$i)
if (strpos($allowedchars, $username[$i]) === false)
return false;
return true;
}
function validemail($email) {
return preg_match('/^[\w.-]+@([\w.-]+\.)+[a-z]{2,6}$/is', $email);
}
function mksecret($len = 20) {
$ret = "";
for ($i = 0; $i < $len; $i++)
$ret .= chr(mt_rand(0, 255));
return $ret;
}
function get_date_time ()
{
return date("Y-m-d H:i:s");
}
function sqlerr($file = '', $line = '')
{
print("<table border=0 bgcolor=blue align=left cellspacing=0 cellpadding=10 style='background: blue'>" .
"<tr><td class=embedded><font color=white><h1>SQL Error</h1>\n" .
"<b>" . mysql_error() . ($file != '' && $line != '' ? "<p>in $file, line $line</p>" : "") . "</b></font></td></tr></table>");
die;
}
function sqlesc($value) {
// Stripslashes
if (get_magic_quotes_gpc()) {
$value = stripslashes($value);
}
// Quote if not a number or a numeric string
if (!is_numeric($value)) {
$value = "'" . mysql_real_escape_string($value) . "'";
}
return $value;
}
function mkglobal($vars) {
if (!is_array($vars))
$vars = explode(":", $vars);
foreach ($vars as $v) {
if (isset($_GET[$v]))
$GLOBALS[$v] = unesc($_GET[$v]);
elseif (isset($_POST[$v]))
$GLOBALS[$v] = unesc($_POST[$v]);
else
return 0;
}
return 1;
}
function unesc($x) {
if (get_magic_quotes_gpc())
return stripslashes($x);
return $x;
}
function safe_email($email) {
$email = str_replace("<","",$email);
$email = str_replace(">","",$email);
$email = str_replace("\'","",$email);
$email = str_replace('\"',"",$email);
$email = str_replace("\\\\","",$email);
return $email;
}
function check_email ($email) {
# Check EMail Function v.02 by xam!
if(ereg("^([A-Za-z0-9]+_+)|([A-Za-z0-9]+\-+)|([A-Za-z0-9]+\.+)|([A-Za-z0-9]+\++))*[A-Za-z0-9]+@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$", $email))
return true;
else
return false;
}
function bark($msg) {
stdmsg("Signup Failed! (See Below)", $msg,false);
exit;
}
function stdmsg($heading, $text, $htmlstrip = TRUE)
{
if ($htmlstrip) {
$heading = htmlspecialchars(trim($heading));
$text = htmlspecialchars(trim($text));
}
print("<table class=main width=737 border=0 cellpadding=0 cellspacing=0><tr><td class=embedded>\n");
if ($heading)
print("<h2>$heading</h2>\n");
print("<table width=100% border=1 cellspacing=0 cellpadding=10><tr><td class=text>\n");
print($text . "</td></tr></table></td></tr></table>\n");
}
function int_check($value) {
if ( is_array($value) ) {
foreach ($value as $val) int_check ($val);
} else {
if (!is_valid_id($value)) {
bark("Invalid ID! For security reason, we have been logged this action."); }
else
return true;
}
}
function is_valid_id($id)
{
return is_numeric($id) && ($id > 0) && (floor($id) == $id);
}
function dbconn()
{
global $DATABASE;
if (!@mysql_connect($DATABASE[mysql_host], $DATABASE[mysql_user], $DATABASE[mysql_pass]))
{
switch (mysql_errno())
{
case 1040:
case 2002:
if ($_SERVER[REQUEST_METHOD] == "GET")
die("<html><head><meta http-equiv=refresh content=\"5 $_SERVER[REQUEST_URI]\"></head><body><table border=0 width=100% height=100%><tr><td><h3 align=center>The server load is very high at the moment. Retrying, please wait...</h3></td></tr></table></body></html>");
else
die("Too many users. Please press the Refresh button in your browser to retry.");
default:
die("[" . mysql_errno() . "] dbconn: mysql_connect: " . mysql_error());
}
}
mysql_select_db($DATABASE[mysql_db])
or die('dbconn: mysql_select_db: ' + mysql_error());
}
function step ($text = '', $stepname = '', $stepnumber = '') {
?>
<p><table border=1 cellspacing=0 cellpadding=10 bgcolor=black width=900 align=center><tr><td style='padding: 10px; background: black' class=text>
<font color=white><center><b><?=$text?></b> <div align=right>STEP: <?=$stepname?> (<?=$stepnumber?>/8)</div>
</font></center></td></tr></table></p>
<table border=1 cellspacing=0 cellpadding=10 width=900 align=center><tr><td style='padding: 10px;' class=text><div align=justify>
<?
}
function ReadConfig ($configname) {
if (strstr($configname, ',')) {
$configlist = explode(',', $configname);
foreach ($configlist as $key=>$configname) {
ReadConfig(trim($configname));
}
} else {
$configname = basename($configname);
$path = ROOT_PATH.'config/'.$configname;
if (!file_exists($path)) {
die("<font color=red>File [<b>".htmlspecialchars($configname)."</b>] doesn't exist!.</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
$fp = fopen($path, 'r');
$content = '';
while (!feof($fp)) {
$content .= fread($fp, 102400);
}
fclose($fp);
if (empty($content)) {
if ($configname == 'XAM') {
Header("Location: index.php");
die;
}
return array();
}
$tmp = @unserialize($content);
if (empty($tmp)) {
if ($configname == 'XAM') {
Header("Location: index.php");
die;
}
die("<font color=red>Cannot read file [<b>".htmlspecialchars($configname)."</b>]!.</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
$GLOBALS[$configname] = $tmp;
return true;
}
}
function WriteConfig ($configname, $config) {
$configname = basename($configname);
$path = ROOT_PATH.'config/'.$configname;
if (!file_exists($path) || !is_writable ($path)) {
die("<font color=red>Cannot read file [<b>".htmlspecialchars($configname)."</b>]!.</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
$data = @serialize($config);
if (empty($data)) {
die("<font color=red>Cannot serialize file [<b>".htmlspecialchars($configname)."</b>]</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
$fp = @fopen ($path, 'w');
if (!$fp) {
die("<font color=red>Cannot open file [<b>".htmlspecialchars($configname)."</b>] to save info!.</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
$Res = @fwrite($fp, $data);
if (empty($Res)) {
die("<font color=red>Cannot save info in file (error in serialisation) [<b>".htmlspecialchars($configname)."</b>] to save info!.</font><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font>chmod 777 CONFIG (config directory).chmod 777 CONFIG/main (the file which save the main settings).");
}
fclose($fp);
return true;
}
function GetVar ($name) {
if ( is_array($name) ) {
foreach ($name as $var) GetVar ($var);
} else {
if ( !isset($_REQUEST[$name]) )
return false;
if ( get_magic_quotes_gpc() ) {
$_REQUEST[$name] = ssr($_REQUEST[$name]);
}
$GLOBALS[$name] = $_REQUEST[$name];
return $GLOBALS[$name];
}
}
function ssr ($arg) {
if (is_array($arg)) {
foreach ($arg as $key=>$arg_bit) {
$arg[$key] = ssr($arg_bit);
}
} else {
$arg = stripslashes($arg);
}
return $arg;
}
function tr($x,$y,$noesc=0,$relation='') {
if ($noesc)
$a = $y;
else {
$a = htmlspecialchars($y);
$a = str_replace("\n", "\n", $a);
}
print("<tr".( $relation ? " relation = \"$relation\"" : "")."><td class=\"heading\" valign=\"top\" align=\"right\">$x</td><td valign=\"top\" align=left>$a</td></tr>\n");
}
?>
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