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Code Issues Releases Wiki Activity

Merge branch 'develop-olympus' into develop

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* develop-olympus:
  [ticket/10218] Prevent startime from being overwritten by deregister_globals()
  [ticket/10218] Moving global deregistration, etc. to startup.php

Conflicts:
	phpBB/install/database_update.php
This commit is contained in:
Andreas Fischer
2011-06-15 18:51:45 +02:00
parent 9b2a72e6ff 79f757d4b7
commit 835faff61a
6 changed files with 139 additions and 245 deletions
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99
phpBB/install/index.php
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@@ -18,110 +18,13 @@ define('IN_INSTALL', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './../';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
// Report all errors, except notices and deprecation messages
if (!defined('E_DEPRECATED'))
{
define('E_DEPRECATED', 8192);
}
error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED);
// @todo Review this test and see if we can find out what it is which prevents PHP 4.2.x from even displaying the page with requirements on it
if (version_compare(PHP_VERSION, '4.3.3') < 0)
{
die('You are running an unsupported PHP version. Please upgrade to PHP 4.3.3 or higher before trying to install phpBB 3.0');
}
/*
* Remove variables created by register_globals from the global scope
* Thanks to Matt Kavanagh
*/
function deregister_globals()
{
$not_unset = array(
'GLOBALS' => true,
'_GET' => true,
'_POST' => true,
'_COOKIE' => true,
'_REQUEST' => true,
'_SERVER' => true,
'_SESSION' => true,
'_ENV' => true,
'_FILES' => true,
'phpEx' => true,
'phpbb_root_path' => true
);
// Not only will array_merge and array_keys give a warning if
// a parameter is not an array, array_merge will actually fail.
// So we check if _SESSION has been initialised.
if (!isset($_SESSION) || !is_array($_SESSION))
{
$_SESSION = array();
}
// Merge all into one extremely huge array; unset this later
$input = array_merge(
array_keys($_GET),
array_keys($_POST),
array_keys($_COOKIE),
array_keys($_SERVER),
array_keys($_SESSION),
array_keys($_ENV),
array_keys($_FILES)
);
foreach ($input as $varname)
{
if (isset($not_unset[$varname]))
{
// Hacking attempt. No point in continuing unless it's a COOKIE
if ($varname !== 'GLOBALS' || isset($_GET['GLOBALS']) || isset($_POST['GLOBALS']) || isset($_SERVER['GLOBALS']) || isset($_SESSION['GLOBALS']) || isset($_ENV['GLOBALS']) || isset($_FILES['GLOBALS']))
{
exit;
}
else
{
$cookie = &$_COOKIE;
while (isset($cookie['GLOBALS']))
{
foreach ($cookie['GLOBALS'] as $registered_var => $value)
{
if (!isset($not_unset[$registered_var]))
{
unset($GLOBALS[$registered_var]);
}
}
$cookie = &$cookie['GLOBALS'];
}
}
}
unset($GLOBALS[$varname]);
}
unset($input);
}
// If we are on PHP >= 6.0.0 we do not need some code
if (version_compare(PHP_VERSION, '6.0.0-dev', '>='))
{
/**
* @ignore
*/
define('STRIP', false);
}
else
{
@set_magic_quotes_runtime(0);
// Be paranoid with passed vars
if (@ini_get('register_globals') == '1' || strtolower(@ini_get('register_globals')) == 'on')
{
deregister_globals();
}
define('STRIP', (get_magic_quotes_gpc()) ? true : false);
}
require($phpbb_root_path . 'includes/startup.' . $phpEx);
// Try to override some limits - maybe it helps some...
@set_time_limit(0);