return $x + 8;
}
$f = "funtainted";
$i = 5;
$x = $f($i, 4);
echo "all done with code: {$x}\n";
class cluntainted
{
var $var;
var $o;
function set($var)
{
$this->var = $var + 100 + $this->var;
}
function hi()
{
$m = "set";
$this->{$m}(28);
echo "hi from " . $this->var . "\n";
}
}
$o = new cluntainted();
$o->var = 1999;
$o->o = new cluntainted();
$m = "set";
$o->{$m}(28);
echo "hi from " . $o->var . "\n";
$o->o = new cluntainted();
$m = "hi";
$o->hi();
$o->{$m}();
function funtainted2()
{
global $global;
echo "in global under funtb:" . $global * -1 . "\n";
$o = new cluntainted();
$m = "hi";
$o->hi();
$o->hi()->hi()->hi();
global $fake;
$fake = "created internally";
global $toser;
$toser = unserialize($toser);
print_r($toser);
}
$vars = get_object_vars($o);
foreach ($vars as $k => $v) {
echo "{$k}=>{$v}\n";
}
class cluntainted
{
var $var1 = "hello!";
var $var2 = "hello again!";
function hi()
{
global $gl;
echo "global \$gl from cluntainted is:" . $gl * 33 . "\n";
$gl = 15;
}
}
$o = new cluntainted();
$o->hi();
funtainted();
$vars = get_object_vars($o);
foreach ($vars as $k => $v) {
echo "{$k}=>{$v}\n";
}
if (isset($GLOBALS["argc"])) {
echo "globals isset works\n";
} else {
echo "globals isset doesn't work\n";
}
if (isset($_POST["argc"]["you"])) {
echo "post isset works\n";
} else {
echo "post isset doesn't work\n";
