<?
//by shimon doodkin
$url_form=url_to_form($url);
echo '<form action="'.$url_form['action'].'" method="get">';
echo $url_form['hidden'];
echo '<input name="otherfiled" type="text">';
echo '<input type="submit">';
echo '</form>';
function url_to_form($url)
{
$url=split('\?',$url,2);
$action=$url[0];
$hidden="";
if(isset($url[1]))
{
$pairs=split('&',$url[1]);
foreach($pairs as $pair)
{
$pair=split('=',$pair,2);
$name=$pair[0];
if(isset($pair[1]))
$value=$pair[1];
else
$value='';
$name=$name;
$value=htmlspecialchars($value);
if($name!='')
$hidden.='<hidden name="'.$name.'" value="'.$value.'">';
}
}
return array('action'=>$action,'hidden'=>$hidden);
}
?>
