includes/config/Config.php

   1 <?php
   2 /**
   3  * Copyright 2014
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  */
  22
  23 namespace MediaWiki\Config;
  24
  25 /**
  26  * Interface for configuration instances
  27  *
  28  * @stable to implement
  29  *
  30  * @since 1.23
  31  */
  32 interface Config {
  33
  34         /**
  35          * Get a configuration variable such as "Sitename" or "UploadMaintenance."
  36          *
  37          * @param string $name Name of configuration option
  38          * @return mixed Value configured
  39          * @throws ConfigException
  40          */
  41         public function get( $name );
  42
  43         /**
  44          * Check whether a configuration option is set for the given name
  45          *
  46          * @param string $name Name of configuration option
  47          * @return bool
  48          * @since 1.24
  49          */
  50         public function has( $name );
  51 }
  52
  53 /** @deprecated class alias since 1.41 */
  54 class_alias( Config::class, 'Config' );