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   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  
  14  /**
  15  * @ignore
  16  */
  17  if (!defined('IN_PHPBB'))
  18  {
  19      exit;
  20  }
  21  
  22  class acp_update
  23  {
  24      var $u_action;
  25  
  26  	function main($id, $mode)
  27      {
  28          global $config, $user, $template, $request;
  29          global $phpbb_root_path, $phpEx, $phpbb_container;
  30  
  31          $user->add_lang('install');
  32  
  33          $this->tpl_name = 'acp_update';
  34          $this->page_title = 'ACP_VERSION_CHECK';
  35  
  36          /* @var $version_helper \phpbb\version_helper */
  37          $version_helper = $phpbb_container->get('version_helper');
  38          try
  39          {
  40              $recheck = $request->variable('versioncheck_force', false);
  41              $updates_available = $version_helper->get_update_on_branch($recheck);
  42              $upgrades_available = $version_helper->get_suggested_updates();
  43              if (!empty($upgrades_available))
  44              {
  45                  $upgrades_available = array_pop($upgrades_available);
  46              }
  47          }
  48          catch (\RuntimeException $e)
  49          {
  50              $template->assign_var('S_VERSIONCHECK_FAIL', true);
  51  
  52              $updates_available = array();
  53          }
  54  
  55          if (!empty($updates_available))
  56          {
  57              $template->assign_block_vars('updates_available', $updates_available);
  58          }
  59  
  60          $update_link = $phpbb_root_path . 'install/app.' . $phpEx;
  61  
  62          $template_ary = [
  63              'S_UP_TO_DATE'                => empty($updates_available),
  64              'U_ACTION'                    => $this->u_action,
  65              'U_VERSIONCHECK_FORCE'        => append_sid($this->u_action . '&amp;versioncheck_force=1'),
  66  
  67              'CURRENT_VERSION'            => $config['version'],
  68  
  69              'UPDATE_INSTRUCTIONS'        => $user->lang('UPDATE_INSTRUCTIONS', $update_link),
  70              'S_VERSION_UPGRADEABLE'        => !empty($upgrades_available),
  71              'UPGRADE_INSTRUCTIONS'        => !empty($upgrades_available) ? $user->lang('UPGRADE_INSTRUCTIONS', $upgrades_available['current'], $upgrades_available['announcement']) : false,
  72          ];
  73  
  74          $template->assign_vars($template_ary);
  75  
  76          // Incomplete update?
  77          if (phpbb_version_compare($config['version'], PHPBB_VERSION, '<'))
  78          {
  79              $database_update_link = $phpbb_root_path . 'install/app.php/update';
  80  
  81              $template->assign_vars(array(
  82                  'S_UPDATE_INCOMPLETE'        => true,
  83                  'FILES_VERSION'                => PHPBB_VERSION,
  84                  'INCOMPLETE_INSTRUCTIONS'    => $user->lang('UPDATE_INCOMPLETE_EXPLAIN', $database_update_link),
  85              ));
  86          }
  87      }
  88  }