registered globals and safety mode
Posted: Fri Apr 02, 2004 5:48 am
Hi there
I have a webhotel which has registered globals turned off and
safety mode turned on. I get errors in this script. What can
I do to correct it?
I get errors in in linie 12..........
Admin Edit: added tags to code - use these tags, it makes your code easier to read and thus you help us help you![/color][/b]
I have a webhotel which has registered globals turned off and
safety mode turned on. I get errors in this script. What can
I do to correct it?
I get errors in in linie 12..........
Admin Edit: added
Code: Select all
Code: Select all
<?php
function head() {
include('config.php');
echo "<center><table width="200" border="0" cellpadding="1" cellspacing="1">
<tr><td bgcolor="$tableborder">
<table width="198" border="0" cellpadding="0" cellspacing="" align="center">
<tr><td bgcolor="$bgcolor">";
}
function foot () {
echo "</td></tr></table></td></tr></table>";
}
function record($_SERVER['REMOTE_ADDR']) {
include('config.php');
$fp=fopen("$ip_file", "a+");
fputs ($fp,$_SERVER['REMOTE_ADDR'].[".time()."\n");
fclose($fp);
}
function check($REMOTE_ADDR) {
include('config.php');
global $valid;
$ip=$_SERVER['REMOTE_ADDR'];
$data=file("$ip_file");
$now=time();
foreach ($data as $record) {
$subdata=explode("][",$record);
if ($now < ($subdata[1]+1*$timeout)) {
if ($ip == $subdata[0]) {
$valid=0;
break;
}}}}
//##################### Save data ##############################
function save($answer){
global $answer;
include('config.php');
$data=file($datafile);
$subdata=explode("][",$data[$answer]);
$subdata[2]+=1;
$data[$answer]=implode("][", $subdata);
$data[$answer]=$data[$answer]."\n";
$fp=fopen($datafile,"w+");
$a=0;
do{
fputs($fp,$data[$a]);
$a++;
}while($a<count($data));
fclose($fp);
}
//########################## Show Form ############################
function form($PHP_SELF){
include('config.php');
head();
echo "<font size="$fontsize" face="$font" color="$textcolor"><form method="post" action="$PHP_SELF"><p align="center">";
$data=file($datafile);
$question=$data[0];
$nb_options=count($data)-1;
echo "<b>$question</b></p>";
for($nb=1;$nb <= $nb_options; $nb++){
$option=explode("][","$data[$nb]");
echo "<input type="radio" name="answer" value="$nb"> ";
echo "$option[0]<br>";
}
echo "<input type="hidden" name="save" value="yes">";
echo "<p align="center"><input type="submit" name="Submit" value="Send"></form></font>";
echo "<font size="$fontsize" face="$font" color="$textcolor"><a href=""; echo $PHP_SELF; echo "?action=results">Vis mig resultaterne.</font></p>";
foot();
}
//################## Function to show results ########################
function results(){
include('config.php');
head();
$data=file($datafile);
$nb_answers=count($data);
$votes=0;
$a=1;
do{
$subdata=explode("][",$data[$a]);
$votes += $subdata[2];
$a++;
}while($a < $nb_answers);
$a=1;
$b="answerv";
$v=100/$votes;
echo "<p align="center"><font size="$fontsize" face="$font" color="$textcolor"><b>$data[0] ($votes Stemmer.)</b><br><br>";
do{
$subdata=explode("][",$data[$a]);
$av = $subdata[2] * $v;
echo "<font size="$fontsize" face="$font" color="$textcolor">$subdata[0] -"; printf(" %01.1f", $av); echo"%<br>";
$p2v = 100-$av;
echo "<img src="$subdata[1]" width="$av" height="10"><img src="$image" width="$p2v" height="10"><br>";
$a++;
} while ($a < $nb_answers);
echo "<br>";
echo "<br><center><a href="javascript:history.go(-1)">Gå Tilbage.</a><br>\n";
foot();
}
//###################### Engine ####################################
check($REMOTE_ADDR);
if ($valid=="0"){ results();}
elseif ($action=="results") { results(); }
elseif ($save=="yes" && $valid!="0") { save($Answer); record($REMOTE_ADDR); results();}
elseif ($action=="save" && !empty($valid)) { results(); }
elseif ($action!="save" && $valid!="0"){ form($PHP_SELF); }
?>