third_party/WebKit/LayoutTests/http/tests/appcache/resources/counter.php

   1 <?php
   2 require_once '../../resources/portabilityLayer.php';
   3
   4 $tmpFile = sys_get_temp_dir() . "/" . "appcache_counter";
   5
   6 function stepCounter($file)
   7 {
   8     if (!file_exists($file)) {
   9         file_put_contents($file, "0");
  10         return "0";
  11     }
  12     $value = file_get_contents($file);
  13     file_put_contents($file, ++$value);
  14     return $value;
  15 }
  16
  17 header("Expires: Thu, 01 Dec 2003 16:00:00 GMT");
  18 header("Cache-Control: no-cache, must-revalidate");
  19 header("Pragma: no-cache");
  20 header("Content-Type: text/plain");
  21
  22 print(stepCounter($tmpFile));
  23 ?>