0.2.1/inc/patch-system.php

   1 <?php\r
   2 /************************************************************************\r
   3  * MXChange v0.2.1                                    Start: 03/05/2005 *\r
   4  * ===============                              Last change: 03/05/2005 *\r
   5  *                                                                      *\r
   6  * -------------------------------------------------------------------- *\r
   7  * File              : patch-system.php                                 *\r
   8  * -------------------------------------------------------------------- *\r
   9  * Short description : Handles patch level                              *\r
  10  * -------------------------------------------------------------------- *\r
  11  * Kurzbeschreibung  : Verwalyet die Patch-Level                        *\r
  12  * -------------------------------------------------------------------- *\r
  13  *                                                                      *\r
  14  * -------------------------------------------------------------------- *\r
  15  * Copyright (c) 2003 - 2007 by Roland Haeder                           *\r
  16  * For more information visit: http://www.mxchange.org                  *\r
  17  *                                                                      *\r
  18  * This program is free software; you can redistribute it and/or modify *\r
  19  * it under the terms of the GNU General Public License as published by *\r
  20  * the Free Software Foundation; either version 2 of the License, or    *\r
  21  * (at your option) any later version.                                  *\r
  22  *                                                                      *\r
  23  * This program is distributed in the hope that it will be useful,      *\r
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *\r
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *\r
  26  * GNU General Public License for more details.                         *\r
  27  *                                                                      *\r
  28  * You should have received a copy of the GNU General Public License    *\r
  29  * along with this program; if not, write to the Free Software          *\r
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *\r
  31  * MA  02110-1301  USA                                                  *\r
  32  ************************************************************************/\r
  33 \r
  34 // Some security stuff...\r
  35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))\r
  36 {\r
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";\r
  38         require($INC);\r
  39 }\r
  40 \r
  41 // Check for patch level differences between databases and current hard-coded\r
  42 if (CURR_PATCH_LEVEL > $CONFIG['patch_level'])\r
  43 {\r
  44         // Update database and CONFIG array\r
  45         $result = SQL_QUERY("UPDATE "._MYSQL_PREFIX."_config SET patch_level='".CURR_PATCH_LEVEL."', patch_ctime=UNIX_TIMESTAMP() WHERE config='0' LIMIT 1",\r
  46          __FILE__, __LINE__);\r
  47         $CONFIG['patch_level'] = CURR_PATCH_LEVEL;\r
  48         $CONFIG['patch_ctime'] = time();\r
  49 \r
  50         // Destroy cache\r
  51         if (GET_EXT_VERSION("cache") >= "0.1.2")\r
  52         {\r
  53                 if ($CACHE->cache_file("config", true))\r
  54                 {\r
  55                         // Replace data\r
  56                         $CACHE->cache_replace("patch_level", $CONFIG['patch_level'], "0", $CFG_CACHE);\r
  57                         $CACHE->cache_replace("patch_ctime", $CONFIG['patch_ctime'], "0", $CFG_CACHE);\r
  58                 }\r
  59         }\r
  60 }\r
  61 \r
  62 //\r
  63 ?>\r