maintenance/Maintenance.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Maintenance
  20  * @defgroup Maintenance Maintenance
  21  */
  22
  23 if ( !defined( 'MW_ENTRY_POINT' ) ) {
  24         define( 'MW_ENTRY_POINT', 'cli' );
  25 }
  26
  27 // Bail on old versions of PHP, or if composer has not been run yet to install
  28 // dependencies.
  29 require_once __DIR__ . '/../includes/PHPVersionCheck.php';
  30 wfEntryPointCheck( 'text' );
  31
  32 /**
  33  * @defgroup MaintenanceArchive Maintenance archives
  34  * @ingroup Maintenance
  35  */
  36
  37 // Define this so scripts can easily find doMaintenance.php
  38 define( 'RUN_MAINTENANCE_IF_MAIN', __DIR__ . '/doMaintenance.php' );
  39
  40 // Original name for compat, harmless
  41 // Support: MediaWiki < 1.31
  42 define( 'DO_MAINTENANCE', RUN_MAINTENANCE_IF_MAIN );
  43
  44 /**
  45  * @var string|false
  46  * @phan-var class-string|false
  47  */
  48 $maintClass = false;
  49
  50 // Some extensions rely on MW_INSTALL_PATH to find core files to include. Setting it here helps them
  51 // if they're included by a core script (like DatabaseUpdater) after Maintenance.php has already
  52 // been run.
  53 if ( strval( getenv( 'MW_INSTALL_PATH' ) ) === '' ) {
  54         putenv( 'MW_INSTALL_PATH=' . realpath( __DIR__ . '/..' ) );
  55 }
  56
  57 require_once __DIR__ . '/includes/Maintenance.php';
  58 require_once __DIR__ . '/includes/LoggedUpdateMaintenance.php';
  59 require_once __DIR__ . '/includes/FakeMaintenance.php';