Mercurial > SimpleWebPresenter

comparison cache_check.inc @ 6:6c0162497d56

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Improved error reporting, and support for multilevel params.
author Tom Fredrik "BFG" Klaussen <bfg@blenning.no>
date Fri, 20 May 2011 22:28:03 +0200
parents d2da64705bce
children 91ee5f49907e
comparison
equal deleted inserted replaced
5:18aafb1a8986 6:6c0162497d56
1 <?php 1 <?php
2 if (DEBUG)
3 var_dump($_SERVER);
4
5 $HTTP_IF_MODIFIED_SINCE=$_SERVER['HTTP_IF_MODIFIED_SINCE'];
2 $if_modified_since = preg_replace('/;.*$/', '', $HTTP_IF_MODIFIED_SINCE); 6 $if_modified_since = preg_replace('/;.*$/', '', $HTTP_IF_MODIFIED_SINCE);
3 7
8 $SCRIPT_FILENAME=$_SERVER['SCRIPT_FILENAME'];
4 $mtime = filemtime($SCRIPT_FILENAME); 9 $mtime = filemtime($SCRIPT_FILENAME);
5 $gmdate_mod = gmdate('D, d M Y H:i:s', $mtime) . ' GMT'; 10 $gmdate_mod = gmdate('D, d M Y H:i:s', $mtime) . ' GMT';
6 11
7 if ($if_modified_since == $gmdate_mod) { 12 if ($if_modified_since == $gmdate_mod) {
8 header("HTTP/1.0 304 Not Modified"); 13 header("HTTP/1.0 304 Not Modified");