config/index.php

   1 <?php
   2
   3 # MediaWiki web-based config/installation
   4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
   5 # http://www.mediawiki.org/
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with this program; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  20 # http://www.gnu.org/copyleft/gpl.html
  21
  22 # Attempt to set up the include path, to fix problems with relative includes
  23 $IP = dirname( dirname( __FILE__ ) );
  24 define( 'MW_INSTALL_PATH', $IP );
  25
  26 # Define an entry point and include some files
  27 define( "MEDIAWIKI", true );
  28 define( "MEDIAWIKI_INSTALL", true );
  29
  30 # Check for PHP 5
  31 if ( !function_exists( 'version_compare' )
  32         || version_compare( phpversion(), '5.0.0' ) < 0
  33 ) {
  34         define( 'MW_PHP4', '1' );
  35         require( "$IP/includes/DefaultSettings.php" );
  36         require( "$IP/includes/templates/PHP4.php" );
  37         exit;
  38 }
  39
  40 // Isolate the rest of the code so this file can die out cleanly
  41 // if we find we're running under PHP 4.x... We use PHP 5 syntax
  42 // which doesn't parse under 4.
  43 require( dirname( __FILE__ ) . "/Installer.php" );