Need help in the code....

Hi friends,

Check with the below coding and pls let me know for which purpose is the following code is used....

<?php
$request_method = $_SERVER["REQUEST_METHOD"];
if($request_method == "GET"){
$query_vars = $_GET;
} elseif ($request_method == "POST"){
$query_vars = $_POST;
}
reset($query_vars);
$t = date("U");

$file = $SERVER['DOCUMENT_ROOT'] . "/../data/gdform" . $t;
$fp = fopen($file,"w");
while (list ($key, $val) = each ($query_vars)) {
fputs($fp,"<GDFORM_VARIABLE NAME=$key START>\n");
fputs($fp,"$val\n");
fputs($fp,"<GDFORM_VARIABLE NAME=$key END>\n");
if ($key == "redirect") { $landing_page = $val;}
}
fclose($fp);
if ($landing_page != ""){
header("Location: http://".$_SERVER["HTTP_HOST"]."/$landing_page");
} else {
header("Location: http://".$_SERVER["HTTP_HOST"]."/");
}


?>

PHP:

Pls help...Waiting.

Thanks.

 

As I can see this code dumps all request parameters into files in $SERVER['DOCUMENT_ROOT'] . "/../data/gdform" folder.
It makes some kind of template maybe structure.

fputs($fp,"<GDFORM_VARIABLE NAME=$key START>\n");
fputs($fp,"$val\n");
fputs($fp,"<GDFORM_VARIABLE NAME=$key END>\n");

PHP:

 

its just openeing a file and writing values, most likely a txt

 

i think it is storing all GET and POST variables in to a text file in a special format may be that file is going to be use by any other script or program or may be to log the form variables