1<?php 2require_once '../../resources/portabilityLayer.php'; 3 4$tmpFile = sys_get_temp_dir() . "/" . "appcache_counter"; 5 6function stepCounter($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 $value; 15} 16 17header("Expires: Thu, 01 Dec 2003 16:00:00 GMT"); 18header("Cache-Control: no-cache, must-revalidate"); 19header("Pragma: no-cache"); 20header("Content-Type: text/plain"); 21 22print(stepCounter($tmpFile)); 23?> 24