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Re: problem with include.

Posted by SoulIntruder on 01/06/08 22:36

On 6 Sty, 23:17, Jonas Werres <jo...@example.org> wrote:
> > I don't understand.
>
> You post code that works. Then you post the same code with an
> include-Statement in it. Thats a lot of code which has obviously nothing
> to do with your problem, since it works without include and ... well ...
> there's not much you can break in an include-Line.
> So, just perhaps, it _might_ have to do with the code you included, so
> one _could_ think it's worth a try to post it.
>

Now I get it ;)

Here is the common.php code:

<?php
/**
*
* @package phpBB3
* @version $Id: common.php,v 1.214 2007/11/18 15:37:17 naderman Exp $
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public
License
*
* Minimum Requirement: PHP 4.3.3
*/

/**
*/

if (!defined('IN_PHPBB'))
{
exit;
}

$starttime = explode(' ', microtime());
$starttime = $starttime[1] + $starttime[0];

// Report all errors, except notices
//error_reporting(E_ALL ^ E_NOTICE);
error_reporting(E_ALL | E_STRICT);

/*
* 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' || !
function_exists('ini_get'))
{
deregister_globals();
}

define('STRIP', (get_magic_quotes_gpc()) ? true : false);
}

if (defined('IN_CRON'))
{
$phpbb_root_path = dirname(__FILE__) . DIRECTORY_SEPARATOR;
}

if (!file_exists($phpbb_root_path . 'config.' . $phpEx))
{
die("<p>The config.$phpEx file could not be found.</p><p><a href=
\"{$phpbb_root_path}install/index.$phpEx\">Click here to install
phpBB</a></p>");
}

require($phpbb_root_path . 'config.' . $phpEx);

if (!defined('PHPBB_INSTALLED'))
{
// Redirect the user to the installer
// We have to generate a full HTTP/1.1 header here since we can't
guarantee to have any of the information
// available as used by the redirect function
$server_name = (!empty($_SERVER['SERVER_NAME'])) ?
$_SERVER['SERVER_NAME'] : getenv('SERVER_NAME');
$server_port = (!empty($_SERVER['SERVER_PORT'])) ? (int)
$_SERVER['SERVER_PORT'] : (int) getenv('SERVER_PORT');
$secure = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ?
1 : 0;

$script_name = (!empty($_SERVER['PHP_SELF'])) ?
$_SERVER['PHP_SELF'] : getenv('PHP_SELF');
if (!$script_name)
{
$script_name = (!empty($_SERVER['REQUEST_URI'])) ?
$_SERVER['REQUEST_URI'] : getenv('REQUEST_URI');
}

// Replace any number of consecutive backslashes and/or slashes with
a single slash
// (could happen on some proxy setups and/or Windows servers)
$script_path = trim(dirname($script_name)) . '/install/index.' .
$phpEx;
$script_path = preg_replace('#[\\\\/]{2,}#', '/', $script_path);

$url = (($secure) ? 'https://' : 'http://') . $server_name;

if ($server_port && (($secure && $server_port <> 443) || (!$secure &&
$server_port <> 80)))
{
$url .= ':' . $server_port;
}

$url .= $script_path;
header('Location: ' . $url);
exit;
}

if (defined('DEBUG_EXTRA'))
{
$base_memory_usage = 0;
if (function_exists('memory_get_usage'))
{
$base_memory_usage = memory_get_usage();
}
}

// Load Extensions
if (!empty($load_extensions))
{
$load_extensions = explode(',', $load_extensions);

foreach ($load_extensions as $extension)
{
@dl(trim($extension));
}
}

// Include files
require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.' .
$phpEx);
require($phpbb_root_path . 'includes/cache.' . $phpEx);
require($phpbb_root_path . 'includes/template.' . $phpEx);
require($phpbb_root_path . 'includes/session.' . $phpEx);
require($phpbb_root_path . 'includes/auth.' . $phpEx);

require($phpbb_root_path . 'includes/functions.' . $phpEx);
require($phpbb_root_path . 'includes/functions_content.' . $phpEx);

require($phpbb_root_path . 'includes/constants.' . $phpEx);
require($phpbb_root_path . 'includes/db/' . $dbms . '.' . $phpEx);
require($phpbb_root_path . 'includes/utf/utf_tools.' . $phpEx);

// Set PHP error handler to ours
set_error_handler(defined('PHPBB_MSG_HANDLER') ? PHPBB_MSG_HANDLER :
'msg_handler');

// Instantiate some basic classes
$user = new user();
$auth = new auth();
$template = new template();
$cache = new cache();
$db = new $sql_db();

// Connect to DB
$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false,
defined('PHPBB_DB_NEW_LINK') ? PHPBB_DB_NEW_LINK : false);

// We do not need this any longer, unset for safety purposes
unset($dbpasswd);

// Grab global variables, re-cache if necessary
$config = $cache->obtain_config();

// Add own hook handler
require($phpbb_root_path . 'includes/hooks/index.' . $phpEx);
$phpbb_hook = new phpbb_hook(array('exit_handler',
'phpbb_user_session_handler', 'append_sid', array('template',
'display')));

foreach ($cache->obtain_hooks() as $hook)
{
@include($phpbb_root_path . 'includes/hooks/' . $hook . '.' .
$phpEx);
}

?>




I think that I might not understand correctly the function which
performs
"include". When I include something it is not only compiled but it is
also runned?
In such case, there might be some statement in the included file that
exits from runned script?

> >> What is your error level?
> > I don't know.
>
> Erm. Find out?

Ok, but how? I am quite net to PHP and server related tasks..

>
> > Yes I had. I've checked them out, but I have found nothing.
>
> Ok? Run again, post it.

This error log is empty. But maybe it is not the same error log which
you refer to?

 

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