Merge "Move ApiQueryRecentChanges::parseRCType to static method on RecentChange"

[lhc/web/wiklou.git] / includes / WebStart.php

diff --git a/includes/WebStart.php b/includes/WebStart.php
index eb79134..09f01c0 100644 (file)
--- a/includes/WebStart.php
+++ b/includes/WebStart.php
@@ -1,10 +1,13 @@
 <?php
 /**
- * This does the initial setup for a web request.
+ * This does the initial set up for a web request.
  * It does some security checks, starts the profiler and loads the
  * configuration, and optionally loads Setup.php depending on whether
  * MW_NO_SETUP is defined.
  *
+ * Setup.php (if loaded) then sets up GlobalFunctions, the AutoLoader,
+ * and the configuration globals (though not $wgTitle).
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -27,8 +30,10 @@
 # This must be done before any globals are set by the code
 if ( ini_get( 'register_globals' ) ) {
        if ( isset( $_REQUEST['GLOBALS'] ) || isset( $_FILES['GLOBALS'] ) ) {
-               die( '<a href="http://www.hardened-php.net/globals-problem">$GLOBALS overwrite vulnerability</a>' );
+               die( '<a href="http://www.hardened-php.net/globals-problem">'
+                       . '$GLOBALS overwrite vulnerability</a>' );
        }
+
        $verboten = array(
                'GLOBALS',
                '_SERVER',
@@ -47,6 +52,7 @@ if ( ini_get( 'register_globals' ) ) {
                '_SESSION',
                'HTTP_SESSION_VARS'
        );
+
        foreach ( $_REQUEST as $name => $value ) {
                if ( in_array( $name, $verboten ) ) {
                        header( "HTTP/1.1 500 Internal Server Error" );