Kleines Problem mit rating php script

Hallo zusammen,

ich habe ein kleinen Problem mit diesem rating script und zwar weis ich nicht wohin er die Bewertungen abspeichert. Ansonsten funzst es einwandfrei. Ich Poste das einfach mal vielleicht kann das jemand herauslesen.

Gruß
Thomas

<?

// User settings
$rater_ip_voting_restriction = true; // restrict ip address voting (true or false)
$rater_ip_vote_qty=1; // how many times an ip address can vote
$rater_already_rated_msg="You have already rated this item. You were allowed ".$rater_ip_vote_qty." vote(s).";
$rater_not_selected_msg="You have not selected a rating value.";
$rater_thankyou_msg="Thankyou for voting.";
$rater_generic_text="this item"; // generic item text
$rater_end_of_line_char="\n"; // may want to change for different operating systems



if(!isset($rater_id)) $rater_id=1;
if(!isset($rater_item_name)) $rater_item_name=$rater_generic_text;


// DO NOT MODIFY BELOW THIS LINE
$rater_filename='item_'.$rater_id.".rating";
$rater_rating=0;
$rater_stars="";
$rater_stars_txt="";
$rater_rating=0;
$rater_votes=0;
$rater_msg="";

// Rating action
if(isset($_REQUEST["rate".$rater_id])){
if(isset($_REQUEST["rating_".$rater_id])){
while(list($key,$val)=each($_REQUEST["rating_".$rater_id])){
$rater_rating=$val;
}
$rater_ip = getenv("REMOTE_ADDR");
$rater_file=fopen($rater_filename,"a+");
$rater_str="";
$rater_str = rtrim(fread($rater_file, 1024*8),$rater_end_of_line_char);
if($rater_str!=""){
if($rater_ip_voting_restriction){
$rater_data=explode($rater_end_of_line_char,$rater_str);
$rater_ip_vote_count=0;
foreach($rater_data as $d){
$rater_tmp=explode("|",$d);
$rater_oldip=str_replace($rater_end_of_line_char,"",$rater_tmp[1]);
if($rater_ip==$rater_oldip){
$rater_ip_vote_count++;
}
}
if($rater_ip_vote_count > ($rater_ip_vote_qty - 1)){
$rater_msg=$rater_already_rated_msg;
}else{
fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char);
$rater_msg=$rater_thankyou_msg;
}
}else{
fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char);
$rater_msg=$rater_thankyou_msg;
}
}else{
fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char);
$rater_msg=$rater_thankyou_msg;
}
fclose($rater_file);
}else{
$rater_msg=$rater_not_selected_msg;
}
}

// Get current rating
if(is_file($rater_filename)){
$rater_file=fopen($rater_filename,"r");
$rater_str="";
$rater_str = fread($rater_file, 1024*8);
if($rater_str!=""){
$rater_data=explode($rater_end_of_line_char,$rater_str);
$rater_votes=count($rater_data)-1;
$rater_sum=0;
foreach($rater_data as $d){
$d=explode("|",$d);
$rater_sum+=$d[0];
}
$rater_rating=number_format(($rater_sum/$rater_votes), 2, '.', '');
}
fclose($rater_file);
}else{
$rater_file=fopen($rater_filename,"w");
fclose($rater_file);
}

// Assign star image
if ($rater_rating <= 0 ){$rater_stars = "./img/00star.gif";$rater_stars_txt="Not Rated";}
if ($rater_rating >= 0.5){$rater_stars = "./img/05star.gif";$rater_stars_txt="0.5";}
if ($rater_rating >= 1 ){$rater_stars = "./img/1star.gif";$rater_stars_txt="1";}
if ($rater_rating >= 1.5){$rater_stars = "./img/15star.gif";$rater_stars_txt="1.5";}
if ($rater_rating >= 2 ){$rater_stars = "./img/2star.gif";$rater_stars_txt="2";}
if ($rater_rating >= 2.5){$rater_stars = "./img/25star.gif";$rater_stars_txt="2.5";}
if ($rater_rating >= 3 ){$rater_stars = "./img/3star.gif";$rater_stars_txt="3";}
if ($rater_rating >= 3.5){$rater_stars = "./img/35star.gif";$rater_stars_txt="3.5";}
if ($rater_rating >= 4 ){$rater_stars = "./img/4star.gif";$rater_stars_txt="4";}
if ($rater_rating >= 4.5){$rater_stars = "./img/45star.gif";$rater_stars_txt="4.5";}
if ($rater_rating >= 5 ){$rater_stars = "./img/5star.gif";$rater_stars_txt="5";}


// Output
echo '

';

?>