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   1  <?php
   2  /** 
   3  *
   4  * @package acp
   5  * @version $Id: acp_update.php,v 1.1 2006/09/02 13:39:21 acydburn Exp $
   6  * @copyright (c) 2005 phpBB Group 
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License 
   8  *
   9  */
  10  
  11  /**
  12  * @package acp
  13  */
  14  class acp_update
  15  {
  16      var $u_action;
  17  
  18  	function main($id, $mode)
  19      {
  20          global $config, $db, $user, $auth, $template, $cache;
  21          global $phpbb_root_path, $phpbb_admin_path, $phpEx;
  22  
  23          $user->add_lang('install');
  24  
  25          $this->tpl_name = 'acp_update';
  26          $this->page_title = 'ACP_UPDATE';
  27  
  28          // Get current and latest version
  29          $errstr = '';
  30          $errno = 0;
  31  
  32          $info = get_remote_file('www.phpbb.com', '/updatecheck', '30x.txt', $errstr, $errno);
  33  
  34          if ($info === false)
  35          {
  36              trigger_error($errstr . adm_back_link($this->u_action));
  37          }
  38  
  39          $info = explode("\n", $info);
  40          $latest_version = trim($info[0]);
  41  
  42          $announcement_url = trim($info[1]);
  43          $update_archive_link = 'http://www.phpbb.com/files/releases/phpBB-' . $config['version'] . '_to_' . $latest_version . '.zip';
  44          $update_link = append_sid($phpbb_root_path . 'install/index.' . $phpEx, 'mode=update');
  45  
  46          $up_to_date = (version_compare(strtolower($config['version']), strtolower($latest_version), '<')) ? false : true;
  47  
  48          $template->assign_vars(array(
  49              'S_UP_TO_DATE'        => $up_to_date,
  50              'S_VERSION_CHECK'    => true,
  51              'U_ACTION'            => $this->u_action,
  52  
  53              'LATEST_VERSION'    => $latest_version,
  54              'CURRENT_VERSION'    => $config['version'],
  55  
  56              'UPDATE_INSTRUCTIONS'    => sprintf($user->lang['UPDATE_INSTRUCTIONS'], $announcement_url, $update_archive_link, $update_link),
  57          ));
  58      }
  59  }
  60  
  61  ?>