mw-config/overrides.php

   1 <?php
   2 /**
   3  * MediaWiki installer overrides.
   4  * Modify this file if you are a packager who needs to modify the behavior of
   5  * the MediaWiki installer. Altering it is preferred over changing anything in
   6  * /includes.
   7  *
   8  * Note: this file doesn't gets included from a global scope, don't use globals directly.
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License along
  21  * with this program; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  23  * http://www.gnu.org/copyleft/gpl.html
  24  *
  25  * @file
  26  */
  27
  28 /*
  29
  30 Example of modifications:
  31
  32         public static function getLocalSettingsGenerator( Installer $installer ) {
  33                 return new MyLocalSettingsGenerator( $installer );
  34         }
  35
  36 Then add the following to the bottom of this file:
  37
  38 class MyLocalSettingsGenerator extends LocalSettingsGenerator {
  39         function getText() {
  40                 // Modify an existing setting
  41                 $this->values['wgResourceLoaderMaxQueryLength'] = 512;
  42                 // add a new setting
  43                 $ls = parent::getText();
  44                 return $ls . "\n\$wgUseTex = true;\n";
  45         }
  46 }
  47 */
  48
  49 /**
  50  * @since 1.20
  51  */
  52 class InstallerOverrides {
  53         /**
  54          * Instantiates and returns an instance of LocalSettingsGenerator or its descendant classes
  55          * @param Installer $installer
  56          * @return LocalSettingsGenerator
  57          */
  58         public static function getLocalSettingsGenerator( Installer $installer ) {
  59                 return new LocalSettingsGenerator( $installer );
  60         }
  61
  62         /**
  63          * Instantiates and returns an instance of WebInstaller or its descendant classes
  64          * @param WebRequest $request
  65          * @return WebInstaller
  66          */
  67         public static function getWebInstaller( WebRequest $request ) {
  68                 return new WebInstaller( $request );
  69         }
  70
  71         /**
  72          * Instantiates and returns an instance of CliInstaller or its descendant classes
  73          * @param string $siteName
  74          * @param string|null $admin
  75          * @param array $options
  76          * @return CliInstaller
  77          */
  78         public static function getCliInstaller( $siteName, $admin = null, array $options = array() ) {
  79                 return new CliInstaller( $siteName, $admin, $options );
  80         }
  81 }