<?php

// Print document header

// If content header has not been sent,
//   send it
if (!headers_sent()) {
  header('Content-type: text/html');
}

print <<<HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
  <title>POST/GET Variable Dump</title>
</head>
<body>

HTML;

// If there is POST data, dump it
//  else display "No Data"
if (isset($_POST) && count($_POST) != 0) {
  print "<h2>POST Data</h2>\n";
  print "<pre>\n<p>\n";

  var_dump($_POST);

  print "</pre>\n</p>\n";
} else {
  print "<h2>No POST Data</h2>\n";
}

// If there is GET data, dump it
//  else display "No Data"
if (isset($_GET) && count($_GET) != 0) {
  print "<h2>GET Data</h2>\n";
  print "<pre>\n<p>\n";

  var_dump($_GET);

  print "</pre>\n</p>\n";
}  else {
  print "<h2>No GET Data</h2>\n";
}

// Close document
print <<<HTML
</body>
</html>

HTML;

?>