purgatory.php

   1 <?php
   2
   3 $cookie = 'purgatory';
   4 $mode = isset($_COOKIE[$cookie]) ? (bool) $_COOKIE[$cookie] : false;
   5
   6 if (isset($_POST['purgatory'])) {
   7     $mode = !$mode;
   8     setcookie($cookie, $mode ? '1' : '0',
   9         time() + 60 * 60 * 24 * 7 * 21, '/'
  10     );
  11 }
  12
  13
  14 ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
  15 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  16 <head>
  17     <title>Purgatory-mode - XHTML Compiler</title>
  18     <style type="text/css">
  19         form {text-align: center;}
  20         fieldset {border: 0;}
  21     </style>
  22 </head>
  23 <body>
  24     <h1>Purgatory-mode</h1>
  25     <p>Purgatory-mode is a special cookie that causes all requests to
  26     redirect to <code>main.php</code>. As such, it's good for page
  27     developers who want to see their changes in real-time without
  28     having to manually append <code>?purge=1</code> to their page name.</p>
  29     <p>Note that purgatory-mode will still check if the source file
  30     is newer than the cache file. To override completely, you must use
  31     the purge parameter.</p>
  32     <form method="post" action="">
  33         <fieldset>
  34             <p>Purgatory mode is: <strong style="color:<?php echo $mode ? '#F00' : '#090' ?>"><?php echo $mode ? 'On' : 'Off' ?></strong></p>
  35             <input name="purgatory" type="submit" value="Toggle purgatory-mode" />
  36         </fieldset>
  37     </form>
  38 </body>
  39 </html>