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   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  }