Vergleich inc/functions.php - 1.8.20 - 1.8.29

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Zeile 176Zeile 176
		{
// Load DB interface
require_once MYBB_ROOT."inc/db_base.php";

		{
// Load DB interface
require_once MYBB_ROOT."inc/db_base.php";

 
			require_once MYBB_ROOT . 'inc/AbstractPdoDbDriver.php';


require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php";
switch($config['database']['type'])


require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php";
switch($config['database']['type'])

Zeile 185Zeile 186
					break;
case "pgsql":
$db = new DB_PgSQL;

					break;
case "pgsql":
$db = new DB_PgSQL;

 
					break;
case "pgsql_pdo":
$db = new PostgresPdoDbDriver();

					break;
case "mysqli":
$db = new DB_MySQLi;

					break;
case "mysqli":
$db = new DB_MySQLi;

 
					break;
case "mysql_pdo":
$db = new MysqlPdoDbDriver();

					break;
default:
$db = new DB_MySQL;

					break;
default:
$db = new DB_MySQL;

Zeile 224Zeile 231
		// Loop through and run them all
foreach($shutdown_queries as $query)
{

		// Loop through and run them all
foreach($shutdown_queries as $query)
{

			$db->query($query);

			$db->write_query($query);

		}
}


		}
}


Zeile 253Zeile 260

// Check to see if the mail queue has messages needing to be sent
$mailcache = $cache->read("mailqueue");


// Check to see if the mail queue has messages needing to be sent
$mailcache = $cache->read("mailqueue");

	if($mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 || $mailcache['locked'] < TIME_NOW-300))

	if($mailcache !== false && $mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 || $mailcache['locked'] < TIME_NOW-300))

	{
// Lock the queue so no other messages can be sent whilst these are (for popular boards)
$cache->update_mailqueue(0, TIME_NOW);

	{
// Lock the queue so no other messages can be sent whilst these are (for popular boards)
$cache->update_mailqueue(0, TIME_NOW);

Zeile 332Zeile 339
 */
function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false)
{

 */
function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false)
{

	global $mybb, $lang, $mybbadmin, $plugins;

	global $mybb, $lang, $plugins;


// If the stamp isn't set, use TIME_NOW
if(empty($stamp))


// If the stamp isn't set, use TIME_NOW
if(empty($stamp))

Zeile 347Zeile 354
			$offset = (float)$mybb->user['timezone'];
$dstcorrection = $mybb->user['dst'];
}

			$offset = (float)$mybb->user['timezone'];
$dstcorrection = $mybb->user['dst'];
}

		elseif(defined("IN_ADMINCP"))
{
$offset = (float)$mybbadmin['timezone'];
$dstcorrection = $mybbadmin['dst'];
}
else

		else






		{
$offset = (float)$mybb->settings['timezoneoffset'];
$dstcorrection = $mybb->settings['dstcorrection'];

		{
$offset = (float)$mybb->settings['timezoneoffset'];
$dstcorrection = $mybb->settings['dstcorrection'];

Zeile 365Zeile 367
			if(my_substr($offset, 0, 1) != "-")
{
$offset = "+".$offset;

			if(my_substr($offset, 0, 1) != "-")
{
$offset = "+".$offset;

			}

			}

		}

		}

	}


	}


	if($offset == "-")
{
$offset = 0;

	if($offset == "-")
{
$offset = 0;

	}


	}


	// Using ADOdb?
if($adodb == true && !function_exists('adodb_date'))
{
$adodb = false;

	// Using ADOdb?
if($adodb == true && !function_exists('adodb_date'))
{
$adodb = false;

	}


	}


	$todaysdate = $yesterdaysdate = '';
if($ty && ($format == $mybb->settings['dateformat'] || $format == 'relative' || $format == 'normal'))
{

	$todaysdate = $yesterdaysdate = '';
if($ty && ($format == $mybb->settings['dateformat'] || $format == 'relative' || $format == 'normal'))
{

Zeile 419Zeile 421
		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);

		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);


if($diff < 0)


if($diff < 0)

			{
$diff = abs($diff);
$relative['suffix'] = '';

			{
$diff = abs($diff);
$relative['suffix'] = '';

Zeile 433Zeile 435
			{
$relative['minute'] = 1;
$relative['plural'] = $lang->rel_minutes_single;

			{
$relative['minute'] = 1;
$relative['plural'] = $lang->rel_minutes_single;

			}


			}


			if($diff <= 60)
{
// Less than a minute

			if($diff <= 60)
{
// Less than a minute

Zeile 447Zeile 449
		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);

		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);





			if($diff < 0)

			if($diff < 0)

			{

			{

				$diff = abs($diff);
$relative['suffix'] = '';
$relative['prefix'] = $lang->rel_in;

				$diff = abs($diff);
$relative['suffix'] = '';
$relative['prefix'] = $lang->rel_in;

			}


			}


			$relative['hour'] = floor($diff / 3600);

if($relative['hour'] <= 1)
{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			$relative['hour'] = floor($diff / 3600);

if($relative['hour'] <= 1)
{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			}


			}


			$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix'], $real_date, $real_time);
}
else

			$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix'], $real_date, $real_time);
}
else

Zeile 470Zeile 472
			if($ty)
{
if($todaysdate == $date)

			if($ty)
{
if($todaysdate == $date)

				{

				{

					$date = $lang->sprintf($lang->today_rel, $real_date);

					$date = $lang->sprintf($lang->today_rel, $real_date);

				}

				}

				else if($yesterdaysdate == $date)
{
$date = $lang->sprintf($lang->yesterday_rel, $real_date);

				else if($yesterdaysdate == $date)
{
$date = $lang->sprintf($lang->yesterday_rel, $real_date);

				}
}


				}
}


			$date .= $mybb->settings['datetimesep'];
if($adodb == true)
{

			$date .= $mybb->settings['datetimesep'];
if($adodb == true)
{

Zeile 494Zeile 496
	{
// Normal format both date and time
if($ty != 2)

	{
// Normal format both date and time
if($ty != 2)

		{

		{

			if($todaysdate == $date)
{
$date = $lang->today;

			if($todaysdate == $date)
{
$date = $lang->today;

Zeile 503Zeile 505
			{
$date = $lang->yesterday;
}

			{
$date = $lang->yesterday;
}

		}

		}


$date .= $mybb->settings['datetimesep'];
if($adodb == true)
{
$date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));


$date .= $mybb->settings['datetimesep'];
if($adodb == true)
{
$date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));

		}
else

		}
else

		{
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));
}

		{
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));
}

Zeile 520Zeile 522
		if($ty && $format == $mybb->settings['dateformat'])
{
if($todaysdate == $date)

		if($ty && $format == $mybb->settings['dateformat'])
{
if($todaysdate == $date)

			{

			{

				$date = $lang->today;
}
else if($yesterdaysdate == $date)
{
$date = $lang->yesterday;

				$date = $lang->today;
}
else if($yesterdaysdate == $date)
{
$date = $lang->yesterday;

			}

			}

		}
else
{

		}
else
{

Zeile 542Zeile 544
	}

if(is_object($plugins))

	}

if(is_object($plugins))

	{

	{

		$date = $plugins->run_hooks("my_date", $date);
}


		$date = $plugins->run_hooks("my_date", $date);
}


	return $date;




























































	return $date;
}

/**
* Get a mail handler instance, a MyBB's built-in SMTP / PHP mail hander or one created by a plugin.
* @param bool $use_buitlin Whether to use MyBB's built-in mail handler.
*
* @return object A MyBB built-in mail handler or one created by plugin(s).
*/
function &get_my_mailhandler($use_buitlin = false)
{
global $mybb, $plugins;
static $my_mailhandler;
static $my_mailhandler_builtin;

if($use_buitlin)
{
// If our built-in mail handler doesn't exist, create it.
if(!is_object($my_mailhandler_builtin))
{
require_once MYBB_ROOT . "inc/class_mailhandler.php";

// Using SMTP.
if(isset($mybb->settings['mail_handler']) && $mybb->settings['mail_handler'] == 'smtp')
{
require_once MYBB_ROOT . "inc/mailhandlers/smtp.php";
$my_mailhandler_builtin = new SmtpMail();
}
// Using PHP mail().
else
{
require_once MYBB_ROOT . "inc/mailhandlers/php.php";
$my_mailhandler_builtin = new PhpMail();
if(!empty($mybb->settings['mail_parameters']))
{
$my_mailhandler_builtin->additional_parameters = $mybb->settings['mail_parameters'];
}
}
}

$plugins->run_hooks('my_mailhandler_builtin_after_init', $my_mailhandler_builtin);

return $my_mailhandler_builtin;
}

// If our mail handler doesn't exist, create it.
if(!is_object($my_mailhandler))
{
require_once MYBB_ROOT . "inc/class_mailhandler.php";

$plugins->run_hooks('my_mailhandler_init', $my_mailhandler);

// If no plugin has ever created the mail handler, resort to use the built-in one.
if(!is_object($my_mailhandler) || !($my_mailhandler instanceof MailHandler))
{
$my_mailhandler = &get_my_mailhandler(true);
}
}

return $my_mailhandler;

}

/**

}

/**

Zeile 562Zeile 623
 * @param string $format The format of the email to be sent (text or html). text is default
* @param string $message_text The text message of the email if being sent in html format, for email clients that don't support html
* @param string $return_email The email address to return to. Defaults to admin return email address.

 * @param string $format The format of the email to be sent (text or html). text is default
* @param string $message_text The text message of the email if being sent in html format, for email clients that don't support html
* @param string $return_email The email address to return to. Defaults to admin return email address.

 * @return bool

 * @return bool True if the mail is sent, false otherwise.

 */
function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="")
{

 */
function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="")
{

	global $mybb;
static $mail;



	global $mybb, $plugins;

// Get our mail handler.
$mail = &get_my_mailhandler();





	// Does our object not exist? Create it
if(!is_object($mail))

	// If MyBB's built-in SMTP mail handler is used, set the keep alive bit accordingly.
if($keep_alive == true && isset($mail->keep_alive) && isset($mybb->settings['mail_handler']) && $mybb->settings['mail_handler'] == 'smtp')

	{

	{

		require_once MYBB_ROOT."inc/class_mailhandler.php";

if($mybb->settings['mail_handler'] == 'smtp')
{
require_once MYBB_ROOT."inc/mailhandlers/smtp.php";
$mail = new SmtpMail();
}
else
{
require_once MYBB_ROOT."inc/mailhandlers/php.php";
$mail = new PhpMail();
}
}

// Using SMTP based mail
if($mybb->settings['mail_handler'] == 'smtp')
{
if($keep_alive == true)

		require_once MYBB_ROOT . "inc/class_mailhandler.php";
require_once MYBB_ROOT . "inc/mailhandlers/smtp.php";
if($mail instanceof MailHandler && $mail instanceof SmtpMail)
















		{
$mail->keep_alive = true;
}

		{
$mail->keep_alive = true;
}

	}

// Using PHP based mail()
else





























	}

// Following variables will help sequential plugins to determine how to process plugin hooks.
// Mark this variable true if the hooked plugin has sent the mail, otherwise don't modify it.
$is_mail_sent = false;
// Mark this variable false if the hooked plugin doesn't suggest sequential plugins to continue processing.
$continue_process = true;

$my_mail_parameters = array(
'to' => &$to,
'subject' => &$subject,
'message' => &$message,
'from' => &$from,
'charset' => &$charset,
'headers' => &$headers,
'keep_alive' => &$keep_alive,
'format' => &$format,
'message_text' => &$message_text,
'return_email' => &$return_email,
'is_mail_sent' => &$is_mail_sent,
'continue_process' => &$continue_process,
);

$plugins->run_hooks('my_mail_pre_build_message', $my_mail_parameters);

// Build the mail message.
$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);

$plugins->run_hooks('my_mail_pre_send', $my_mail_parameters);

// Check if the hooked plugins still suggest to send the mail.
if($continue_process)

	{

	{

		if($mybb->settings['mail_parameters'] != '')
{
$mail->additional_parameters = $mybb->settings['mail_parameters'];
}

		$is_mail_sent = $mail->send();




	}


	}


	// Build and send
$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);
return $mail->send();

	$plugins->run_hooks('my_mail_post_send', $my_mail_parameters);

return $is_mail_sent;

}

/**

}

/**

 * Generates a unique code for POST requests to prevent XSS/CSRF attacks


 * Generates a code for POST requests to prevent XSS/CSRF attacks.
* Unique for each user or guest session and rotated every 6 hours.

 *

 *

 
 * @param int $rotation_shift Adjustment of the rotation number to generate a past/future code

 * @return string The generated code
*/

 * @return string The generated code
*/

function generate_post_check()

function generate_post_check($rotation_shift=0)

{
global $mybb, $session;

{
global $mybb, $session;

 

$rotation_interval = 6 * 3600;
$rotation = floor(TIME_NOW / $rotation_interval) + $rotation_shift;

$seed = $rotation;


	if($mybb->user['uid'])

	if($mybb->user['uid'])

	{
return md5($mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']);
}
// Guests get a special string

	{
$seed .= $mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate'];
}


	else
{

	else
{

		return md5($session->sid.$mybb->config['database']['username'].$mybb->settings['internal']['encryption_key']);






		$seed .= $session->sid;
}

if(defined('IN_ADMINCP'))
{
$seed .= 'ADMINCP';

	}

	}

 

$seed .= $mybb->settings['internal']['encryption_key'];

return md5($seed);

}

/**

}

/**

 * Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)

 * Verifies a POST check code is valid (i.e. generated using a rotation number from the past 24 hours)

 *
* @param string $code The incoming POST check code

 *
* @param string $code The incoming POST check code

 * @param boolean $silent Silent mode or not (silent mode will not show the error to the user but returns false)
* @return bool

 * @param boolean $silent Don't show an error to the user
* @return bool|void Result boolean if $silent is true, otherwise shows an error to the user

 */
function verify_post_check($code, $silent=false)
{
global $lang;

 */
function verify_post_check($code, $silent=false)
{
global $lang;

	if(generate_post_check() !== $code)
{






	if(
generate_post_check() !== $code &&
generate_post_check(-1) !== $code &&
generate_post_check(-2) !== $code &&
generate_post_check(-3) !== $code
)
{

		if($silent == true)
{
return false;

		if($silent == true)
{
return false;

Zeile 654Zeile 748
			{
error($lang->invalid_post_code);
}

			{
error($lang->invalid_post_code);
}

		}
}
else

		}
}
else

	{
return true;
}

	{
return true;
}

Zeile 672Zeile 766
{
global $forum_cache;
static $forumarraycache;

{
global $forum_cache;
static $forumarraycache;


if($forumarraycache[$fid])
{


if(!empty($forumarraycache[$fid]))
{

		return $forumarraycache[$fid]['parentlist'];
}

		return $forumarraycache[$fid]['parentlist'];
}

	elseif($forum_cache[$fid])

	elseif(!empty($forum_cache[$fid]))

	{
return $forum_cache[$fid]['parentlist'];
}

	{
return $forum_cache[$fid]['parentlist'];
}

Zeile 709Zeile 803
	$sep = '';

foreach($parentsexploded as $key => $val)

	$sep = '';

foreach($parentsexploded as $key => $val)

	{

	{

		$builtlist .= "$sep$column='$val'";
$sep = " $joiner ";
}

		$builtlist .= "$sep$column='$val'";
$sep = " $joiner ";
}

Zeile 726Zeile 820
 * @return array The forum cache
*/
function cache_forums($force=false)

 * @return array The forum cache
*/
function cache_forums($force=false)

{

{

	global $forum_cache, $cache;

if($force == true)

	global $forum_cache, $cache;

if($force == true)

Zeile 759Zeile 853

$forums = array();
if(!is_array($forums_by_parent))


$forums = array();
if(!is_array($forums_by_parent))

	{

	{

		$forum_cache = cache_forums();
foreach($forum_cache as $forum)
{
if($forum['active'] != 0)
{
$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;

		$forum_cache = cache_forums();
foreach($forum_cache as $forum)
{
if($forum['active'] != 0)
{
$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;

			}

			}

		}
}

		}
}

	if(!is_array($forums_by_parent[$fid]))

	if(isset($forums_by_parent[$fid]))

	{

	{

		return $forums;
}



		if(!is_array($forums_by_parent[$fid]))
{
return $forums;
}





	foreach($forums_by_parent[$fid] as $forum)
{
$forums[] = $forum['fid'];
$children = get_child_list($forum['fid']);
if(is_array($children))

		foreach($forums_by_parent[$fid] as $forum)





		{

		{

			$forums = array_merge($forums, $children);






			$forums[] = (int)$forum['fid'];
$children = get_child_list($forum['fid']);
if(is_array($children))
{
$forums = array_merge($forums, $children);
}

		}
}
return $forums;

		}
}
return $forums;

Zeile 800Zeile 897
	if(!$error)
{
$error = $lang->unknown_error;

	if(!$error)
{
$error = $lang->unknown_error;

	}

	}


// AJAX error message?
if($mybb->get_input('ajax', MyBB::INPUT_INT))


// AJAX error message?
if($mybb->get_input('ajax', MyBB::INPUT_INT))

Zeile 849Zeile 946
	}

// AJAX error message?

	}

// AJAX error message?

	if($mybb->get_input('ajax', MyBB::INPUT_INT))
{
// Send our headers.

	if($mybb->get_input('ajax', MyBB::INPUT_INT))
{
// Send our headers.

		@header("Content-type: application/json; charset={$lang->settings['charset']}");

if(empty($json_data))

		@header("Content-type: application/json; charset={$lang->settings['charset']}");

if(empty($json_data))

Zeile 864Zeile 961
		}
exit;
}

		}
exit;
}





	$errorlist = '';

foreach($errors as $error)

	$errorlist = '';

foreach($errors as $error)

	{

	{

		eval("\$errorlist .= \"".$templates->get("error_inline_item")."\";");
}


		eval("\$errorlist .= \"".$templates->get("error_inline_item")."\";");
}


Zeile 900Zeile 997
		// Send our headers.
header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode(array("errors" => array($lang->error_nopermission_user_ajax)));

		// Send our headers.
header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode(array("errors" => array($lang->error_nopermission_user_ajax)));

		exit;
}


		exit;
}


	if($mybb->user['uid'])

	if($mybb->user['uid'])

	{

	{

		$lang->error_nopermission_user_username = $lang->sprintf($lang->error_nopermission_user_username, htmlspecialchars_uni($mybb->user['username']));
eval("\$errorpage = \"".$templates->get("error_nopermission_loggedin")."\";");
}

		$lang->error_nopermission_user_username = $lang->sprintf($lang->error_nopermission_user_username, htmlspecialchars_uni($mybb->user['username']));
eval("\$errorpage = \"".$templates->get("error_nopermission_loggedin")."\";");
}

Zeile 915Zeile 1012
		if($_SERVER['QUERY_STRING'])
{
$redirect_url .= '?'.$_SERVER['QUERY_STRING'];

		if($_SERVER['QUERY_STRING'])
{
$redirect_url .= '?'.$_SERVER['QUERY_STRING'];

		}


		}


		$redirect_url = htmlspecialchars_uni($redirect_url);

switch($mybb->settings['username_method'])
{
case 0:

		$redirect_url = htmlspecialchars_uni($redirect_url);

switch($mybb->settings['username_method'])
{
case 0:

				$lang_username = $lang->username;
break;

				$lang_username = $lang->username;
break;

			case 1:
$lang_username = $lang->username1;
break;
case 2:
$lang_username = $lang->username2;

			case 1:
$lang_username = $lang->username1;
break;
case 2:
$lang_username = $lang->username2;

				break;

				break;

			default:
$lang_username = $lang->username;
break;

			default:
$lang_username = $lang->username;
break;

		}

		}

		eval("\$errorpage = \"".$templates->get("error_nopermission")."\";");
}


		eval("\$errorpage = \"".$templates->get("error_nopermission")."\";");
}


Zeile 966Zeile 1063
			$data .=  'alert("'.addslashes($message).'");';
}
$url = str_replace("#", "&#", $url);

			$data .=  'alert("'.addslashes($message).'");';
}
$url = str_replace("#", "&#", $url);

		$url = htmlspecialchars_decode($url);

		$url = htmlspecialchars_decode($url);

		$url = str_replace(array("\n","\r",";"), "", $url);
$data .= 'window.location = "'.addslashes($url).'";'."\n";
$data .= "</script>\n";

		$url = str_replace(array("\n","\r",";"), "", $url);
$data .= 'window.location = "'.addslashes($url).'";'."\n";
$data .= "</script>\n";

Zeile 991Zeile 1088
	}

// Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.

	}

// Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.

	if($force_redirect == true || ($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] == 1 || !$mybb->user['uid'])))

	if($force_redirect == true || ($mybb->settings['redirects'] == 1 && (!$mybb->user['uid'] || $mybb->user['showredirect'] == 1)))

	{
$url = str_replace("&amp;", "&", $url);
$url = htmlspecialchars_uni($url);

	{
$url = str_replace("&amp;", "&", $url);
$url = htmlspecialchars_uni($url);

Zeile 1018Zeile 1115

exit;
}


exit;
}





/**
* Generate a listing of page - pagination
*

/**
* Generate a listing of page - pagination
*

Zeile 1031Zeile 1128
 */
function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{

 */
function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{

	global $theme, $templates, $lang, $mybb;

	global $theme, $templates, $lang, $mybb, $plugins;


if($count <= $perpage)
{
return '';


if($count <= $perpage)
{
return '';

	}

$page = (int)$page;











	}

$args = array(
'count' => &$count,
'perpage' => &$perpage,
'page' => &$page,
'url' => &$url,
'breadcrumb' => &$breadcrumb,
);
$plugins->run_hooks('multipage', $args);

$page = (int)$page;


	$url = str_replace("&amp;", "&", $url);
$url = htmlspecialchars_uni($url);


	$url = str_replace("&amp;", "&", $url);
$url = htmlspecialchars_uni($url);


Zeile 1073Zeile 1179
		$to = $pages;
$from = $pages-$mybb->settings['maxmultipagelinks']+1;
if($from <= 0)

		$to = $pages;
$from = $pages-$mybb->settings['maxmultipagelinks']+1;
if($from <= 0)

		{

		{

			$from = 1;

			$from = 1;

		}
}

		}
}


if($to == 0)
{
$to = $pages;
}


if($to == 0)
{
$to = $pages;
}





	$start = '';
if($from > 1)
{
if($from-1 == 1)
{
$lang->multipage_link_start = '';

	$start = '';
if($from > 1)
{
if($from-1 == 1)
{
$lang->multipage_link_start = '';

		}


		}


		$page_url = fetch_page_url($url, 1);
eval("\$start = \"".$templates->get("multipage_start")."\";");
}

		$page_url = fetch_page_url($url, 1);
eval("\$start = \"".$templates->get("multipage_start")."\";");
}

Zeile 1174Zeile 1280
			"&amp;page={page}",
"{page}"
);

			"&amp;page={page}",
"{page}"
);





		// Remove "Page 1" to the defacto URL
$url = str_replace($find, array("", "", $page), $url);
return $url;

		// Remove "Page 1" to the defacto URL
$url = str_replace($find, array("", "", $page), $url);
return $url;

Zeile 1208Zeile 1314
 * @return array Array of user permissions for the specified user
*/
function user_permissions($uid=null)

 * @return array Array of user permissions for the specified user
*/
function user_permissions($uid=null)

{

{

	global $mybb, $cache, $groupscache, $user_cache;

// If no user id is specified, assume it is the current user
if($uid === null)

	global $mybb, $cache, $groupscache, $user_cache;

// If no user id is specified, assume it is the current user
if($uid === null)

	{

	{

		$uid = $mybb->user['uid'];

		$uid = $mybb->user['uid'];

	}

	}


// Its a guest. Return the group permissions directly from cache
if($uid == 0)


// Its a guest. Return the group permissions directly from cache
if($uid == 0)

Zeile 1225Zeile 1331

// User id does not match current user, fetch permissions
if($uid != $mybb->user['uid'])


// User id does not match current user, fetch permissions
if($uid != $mybb->user['uid'])

	{

	{

		// We've already cached permissions for this user, return them.
if(!empty($user_cache[$uid]['permissions']))
{

		// We've already cached permissions for this user, return them.
if(!empty($user_cache[$uid]['permissions']))
{

Zeile 1261Zeile 1367
 */
function usergroup_permissions($gid=0)
{

 */
function usergroup_permissions($gid=0)
{

	global $cache, $groupscache, $grouppermignore, $groupzerogreater;

	global $cache, $groupscache, $grouppermignore, $groupzerogreater, $groupzerolesser, $groupxgreater, $grouppermbyswitch;


if(!is_array($groupscache))
{


if(!is_array($groupscache))
{

Zeile 1278Zeile 1384

$usergroup = array();
$usergroup['all_usergroups'] = $gid;


$usergroup = array();
$usergroup['all_usergroups'] = $gid;

 

// Get those switch permissions from the first valid group.
$permswitches_usergroup = array();
$grouppermswitches = array();
foreach(array_values($grouppermbyswitch) as $permvalue)
{
if(is_array($permvalue))
{
foreach($permvalue as $perm)
{
$grouppermswitches[] = $perm;
}
}
else
{
$grouppermswitches[] = $permvalue;
}
}
$grouppermswitches = array_unique($grouppermswitches);
foreach($groups as $gid)
{
if(trim($gid) == "" || empty($groupscache[$gid]))
{
continue;
}
foreach($grouppermswitches as $perm)
{
$permswitches_usergroup[$perm] = $groupscache[$gid][$perm];
}
break; // Only retieve the first available group's permissions as how following action does.
}


foreach($groups as $gid)
{


foreach($groups as $gid)
{

Zeile 1299Zeile 1436
					$permbit = "";
}


					$permbit = "";
}


				// 0 represents unlimited for numerical group permissions (i.e. private message limit) so take that into account.
if(in_array($perm, $groupzerogreater) && ($access == 0 || $permbit === 0))

























				// permission type: 0 not a numerical permission, otherwise a numerical permission.
// Positive value is for `greater is more` permission, negative for `lesser is more`.
$perm_is_numerical = 0;
$perm_numerical_lowerbound = 0;

// 0 represents unlimited for most numerical group permissions (i.e. private message limit) so take that into account.
if(in_array($perm, $groupzerogreater))
{
// 1 means a `0 or greater` permission. Value 0 means unlimited.
$perm_is_numerical = 1;
}
// Less is more for some numerical group permissions (i.e. post count required for using signature) so take that into account, too.
else if(in_array($perm, $groupzerolesser))
{
// -1 means a `0 or lesser` permission. Value 0 means unlimited.
$perm_is_numerical = -1;
}
// Greater is more, but with a lower bound.
else if(array_key_exists($perm, $groupxgreater))
{
// 2 means a general `greater` permission. Value 0 just means 0.
$perm_is_numerical = 2;
$perm_numerical_lowerbound = $groupxgreater[$perm];
}

if($perm_is_numerical != 0)

				{

				{

					$usergroup[$perm] = 0;



















































































					$update_current_perm = true;

// Ensure it's an integer.
$access = (int)$access;
// Check if this permission should be activatived by another switch permission in current group.
if(array_key_exists($perm, $grouppermbyswitch))
{
if(!is_array($grouppermbyswitch[$perm]))
{
$grouppermbyswitch[$perm] = array($grouppermbyswitch[$perm]);
}

$update_current_perm = $group_current_perm_enabled = $group_perm_enabled = false;
foreach($grouppermbyswitch[$perm] as $permswitch)
{
if(!isset($groupscache[$gid][$permswitch]))
{
continue;
}
$permswitches_current = $groupscache[$gid][$permswitch];

// Determin if the permission is enabled by switches from current group.
if($permswitches_current == 1 || $permswitches_current == "yes") // Keep yes/no for compatibility?
{
$group_current_perm_enabled = true;
}
// Determin if the permission is enabled by switches from previously handled groups.
if($permswitches_usergroup[$permswitch] == 1 || $permswitches_usergroup[$permswitch] == "yes") // Keep yes/no for compatibility?
{
$group_perm_enabled = true;
}
}

// Set this permission if not set yet.
if(!isset($usergroup[$perm]))
{
$usergroup[$perm] = $access;
}

// If current group's setting enables the permission, we may need to update the user's permission.
if($group_current_perm_enabled)
{
// Only update this permission if both its switch and current group switch are on.
if($group_perm_enabled)
{
$update_current_perm = true;
}
// Override old useless value with value from current group.
else
{
$usergroup[$perm] = $access;
}
}
}

// No switch controls this permission, or permission needs an update.
if($update_current_perm)
{
switch($perm_is_numerical)
{
case 1:
case -1:
if($access == 0 || $permbit === 0)
{
$usergroup[$perm] = 0;
break;
}
default:
if($perm_is_numerical > 0 && $access > $permbit || $perm_is_numerical < 0 && $access < $permbit)
{
$usergroup[$perm] = $access;
}
break;
}
}

// Maybe oversubtle, database uses Unsigned on them, but enables usage of permission value with a lower bound.
if($usergroup[$perm] < $perm_numerical_lowerbound)
{
$usergroup[$perm] = $perm_numerical_lowerbound;
}

// Work is done for numerical permissions.

					continue;
}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?
{
$usergroup[$perm] = $access;

					continue;
}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?
{
$usergroup[$perm] = $access;

				}
}
}
}







				}
}
}

foreach($permswitches_usergroup as $perm => $value)
{
$permswitches_usergroup[$perm] = $usergroup[$perm];
}
}


	return $usergroup;
}


	return $usergroup;
}


Zeile 1446Zeile 1694
	{
if(!empty($groupscache[$gid]))
{

	{
if(!empty($groupscache[$gid]))
{

			$level_permissions = $fpermcache[$fid][$gid];

			$level_permissions = array();


// If our permissions arn't inherited we need to figure them out
if(empty($fpermcache[$fid][$gid]))


// If our permissions arn't inherited we need to figure them out
if(empty($fpermcache[$fid][$gid]))

Zeile 1464Zeile 1712
						}
}
}

						}
}
}

 
			}
else
{
$level_permissions = $fpermcache[$fid][$gid];

			}

// If we STILL don't have forum permissions we use the usergroup itself

			}

// If we STILL don't have forum permissions we use the usergroup itself

Zeile 1509Zeile 1761
		$current_permissions = $groupperms;
}
return $current_permissions;

		$current_permissions = $groupperms;
}
return $current_permissions;

 
}

/**
* Check whether password for given forum was validated for the current user
*
* @param array $forum The forum data
* @param bool $ignore_empty Whether to treat forum password configured as an empty string as validated
* @param bool $check_parents Whether to check parent forums using `parentlist`
* @return bool
*/
function forum_password_validated($forum, $ignore_empty=false, $check_parents=false)
{
global $mybb, $forum_cache;

if($check_parents && isset($forum['parentlist']))
{
if(!is_array($forum_cache))
{
$forum_cache = cache_forums();
if(!$forum_cache)
{
return false;
}
}

$parents = explode(',', $forum['parentlist']);
rsort($parents);

foreach($parents as $parent_id)
{
if($parent_id != $forum['fid'] && !forum_password_validated($forum_cache[$parent_id], true))
{
return false;
}
}
}

return ($ignore_empty && $forum['password'] === '') || (
isset($mybb->cookies['forumpass'][$forum['fid']]) &&
my_hash_equals(
md5($mybb->user['uid'].$forum['password']),
$mybb->cookies['forumpass'][$forum['fid']]
)
);

}

/**

}

/**

Zeile 1522Zeile 1818
function check_forum_password($fid, $pid=0, $return=false)
{
global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;

function check_forum_password($fid, $pid=0, $return=false)
{
global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;





	$showform = true;

if(!is_array($forum_cache))

	$showform = true;

if(!is_array($forum_cache))

Zeile 1532Zeile 1828
		{
return false;
}

		{
return false;
}

	}

	}


// Loop through each of parent forums to ensure we have a password for them too
if(isset($forum_cache[$fid]['parentlist']))


// Loop through each of parent forums to ensure we have a password for them too
if(isset($forum_cache[$fid]['parentlist']))

Zeile 1549Zeile 1845
				continue;
}


				continue;
}


			if($forum_cache[$parent_id]['password'] != "")

			if($forum_cache[$parent_id]['password'] !== "")

			{
check_forum_password($parent_id, $fid);

			{
check_forum_password($parent_id, $fid);

			}
}
}

			}
}
}





	if(!empty($forum_cache[$fid]['password']))

	if($forum_cache[$fid]['password'] !== '')

	{

	{

		$password = $forum_cache[$fid]['password'];

 
		if(isset($mybb->input['pwverify']) && $pid == 0)
{

		if(isset($mybb->input['pwverify']) && $pid == 0)
{

			if($password === $mybb->get_input('pwverify'))

			if(my_hash_equals($forum_cache[$fid]['password'], $mybb->get_input('pwverify')))

			{
my_setcookie("forumpass[$fid]", md5($mybb->user['uid'].$mybb->get_input('pwverify')), null, true);
$showform = false;

			{
my_setcookie("forumpass[$fid]", md5($mybb->user['uid'].$mybb->get_input('pwverify')), null, true);
$showform = false;

Zeile 1574Zeile 1869
		}
else
{

		}
else
{

			if(!$mybb->cookies['forumpass'][$fid] || ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) !== $mybb->cookies['forumpass'][$fid]))

			if(!forum_password_validated($forum_cache[$fid]))

			{
$showform = true;
}

			{
$showform = true;
}

Zeile 1663Zeile 1958

foreach($mod_cache as $forumid => $forum)
{


foreach($mod_cache as $forumid => $forum)
{

		if(!is_array($forum) || !in_array($forumid, $parentslist))

		if(empty($forum) || !is_array($forum) || !in_array($forumid, $parentslist))

		{
// No perms or we're not after this forum
continue;
}

// User settings override usergroup settings

		{
// No perms or we're not after this forum
continue;
}

// User settings override usergroup settings

		if(is_array($forum['users'][$uid]))

		if(!empty($forum['users'][$uid]))

		{
$perm = $forum['users'][$uid];

		{
$perm = $forum['users'][$uid];

			foreach($perm as $action => $value)
{
if(strpos($action, "can") === false)
{
continue;
}






			foreach($perm as $action => $value)
{
if(strpos($action, "can") === false)
{
continue;
}

if(!isset($perms[$action]))
{
$perms[$action] = $value;
}

				// Figure out the user permissions

				// Figure out the user permissions

				if($value == 0)

				else if($value == 0)

				{
// The user doesn't have permission to set this action
$perms[$action] = 0;
}

				{
// The user doesn't have permission to set this action
$perms[$action] = 0;
}

				else
{
$perms[$action] = max($perm[$action], $perms[$action]);
}

				else
{
$perms[$action] = max($perm[$action], $perms[$action]);
}

			}
}

foreach($groups as $group)
{

			}
}

foreach($groups as $group)
{

			if(!is_array($forum['usergroups'][$group]))
{

			if(empty($forum['usergroups'][$group]) || !is_array($forum['usergroups'][$group]))
{

				// There are no permissions set for this group
continue;
}

				// There are no permissions set for this group
continue;
}

Zeile 1709Zeile 2008
					continue;
}


					continue;
}


				$perms[$action] = max($perm[$action], $perms[$action]);








				if(!isset($perms[$action]))
{
$perms[$action] = $value;
}
else
{
$perms[$action] = max($perm[$action], $perms[$action]);
}

			}
}
}

			}
}
}

Zeile 1728Zeile 2034
 * @return bool Returns true if the user has permission, false if they do not
*/
function is_moderator($fid=0, $action="", $uid=0)

 * @return bool Returns true if the user has permission, false if they do not
*/
function is_moderator($fid=0, $action="", $uid=0)

{
global $mybb, $cache;

if($uid == 0)
{
$uid = $mybb->user['uid'];
}

if($uid == 0)
{
return false;
}

$user_perms = user_permissions($uid);
if($user_perms['issupermod'] == 1)















{
global $mybb, $cache, $plugins;

if($uid == 0)
{
$uid = $mybb->user['uid'];
}

if($uid == 0)
{
return false;
}

$user_perms = user_permissions($uid);

$hook_args = array(
'fid' => $fid,
'action' => $action,
'uid' => $uid,
);

$plugins->run_hooks("is_moderator", $hook_args);

if(isset($hook_args['is_moderator']))
{
return (boolean) $hook_args['is_moderator'];
}

if(!empty($user_perms['issupermod']) && $user_perms['issupermod'] == 1)

	{
if($fid)
{
$forumpermissions = forum_permissions($fid);

	{
if($fid)
{
$forumpermissions = forum_permissions($fid);

			if($forumpermissions['canview'] && $forumpermissions['canviewthreads'] && !$forumpermissions['canonlyviewownthreads'])
{
return true;
}
return false;

			if(!empty($forumpermissions['canview']) && !empty($forumpermissions['canviewthreads']) && empty($forumpermissions['canonlyviewownthreads']))
{
return true;
}
return false;

		}
return true;
}
else
{
if(!$fid)

		}
return true;
}
else
{
if(!$fid)

		{

		{

			$modcache = $cache->read('moderators');
if(!empty($modcache))
{

			$modcache = $cache->read('moderators');
if(!empty($modcache))
{

Zeile 1795Zeile 2115
				if(isset($modperms[$action]) && $modperms[$action] == 1)
{
return true;

				if(isset($modperms[$action]) && $modperms[$action] == 1)
{
return true;

				}

				}

				else

				else

				{

				{

					return false;
}
}
}
}

					return false;
}
}
}
}

 
}

/**
* Get an array of fids that the forum moderator has access to.
* Do not use for administraotrs or global moderators as they moderate any forum and the function will return false.
*
* @param int $uid The user ID (0 assumes current user)
* @return array|bool an array of the fids the user has moderator access to or bool if called incorrectly.
*/
function get_moderated_fids($uid=0)
{
global $mybb, $cache;

if($uid == 0)
{
$uid = $mybb->user['uid'];
}

if($uid == 0)
{
return array();
}

$user_perms = user_permissions($uid);

if($user_perms['issupermod'] == 1)
{
return false;
}

$fids = array();

$modcache = $cache->read('moderators');
if(!empty($modcache))
{
$groups = explode(',', $user_perms['all_usergroups']);

foreach($modcache as $fid => $forum)
{
if(isset($forum['users'][$uid]) && $forum['users'][$uid]['mid'])
{
$fids[] = $fid;
continue;
}

foreach($groups as $group)
{
if(trim($group) != '' && isset($forum['usergroups'][$group]))
{
$fids[] = $fid;
}
}
}
}

return $fids;

}

/**

}

/**

Zeile 1994Zeile 2370
{
global $mybb;


{
global $mybb;


	$cookie = $mybb->cookies['mybb'];
if(isset($cookie[$name]))

	if(isset($mybb->cookies['mybb'][$name]))


	{

	{

		$newcookie = my_unserialize($cookie[$name]);

		$newcookie = my_unserialize($mybb->cookies['mybb'][$name]);

	}
else
{

	}
else
{

Zeile 2675Zeile 3050
		ORDER BY lastpost DESC
LIMIT 0, 1
");

		ORDER BY lastpost DESC
LIMIT 0, 1
");

	$lastpost = $db->fetch_array($query);

$updated_forum = array(
"lastpost" => (int)$lastpost['lastpost'],
"lastposter" => $db->escape_string($lastpost['lastposter']),
"lastposteruid" => (int)$lastpost['lastposteruid'],
"lastposttid" => (int)$lastpost['tid'],
"lastpostsubject" => $db->escape_string($lastpost['subject'])
);















if($db->num_rows($query) > 0)
{
$lastpost = $db->fetch_array($query);

$updated_forum = array(
"lastpost" => (int)$lastpost['lastpost'],
"lastposter" => $db->escape_string($lastpost['lastposter']),
"lastposteruid" => (int)$lastpost['lastposteruid'],
"lastposttid" => (int)$lastpost['tid'],
"lastpostsubject" => $db->escape_string($lastpost['subject']),
);
}
else {
$updated_forum = array(
"lastpost" => 0,
"lastposter" => '',
"lastposteruid" => 0,
"lastposttid" => 0,
"lastpostsubject" => '',
);
}


$db->update_query("forums", $updated_forum, "fid='{$fid}'");
}


$db->update_query("forums", $updated_forum, "fid='{$fid}'");
}

Zeile 2693Zeile 3081
 *
* @param int $tid The thread ID
* @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)

 *
* @param int $tid The thread ID
* @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)

 */

 */

function update_thread_counters($tid, $changes=array())
{
global $db;

function update_thread_counters($tid, $changes=array())
{
global $db;





	$update_query = array();
$tid = (int)$tid;

	$update_query = array();
$tid = (int)$tid;





	$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount');

// Fetch above counters for this thread
$query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");

	$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount');

// Fetch above counters for this thread
$query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");

	$thread = $db->fetch_array($query);


	$thread = $db->fetch_array($query);


	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))

	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))

Zeile 2767Zeile 3155
		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid' AND p.visible='1'

		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid' AND p.visible='1'

		ORDER BY p.dateline DESC

		ORDER BY p.dateline DESC, p.pid DESC

		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

Zeile 2779Zeile 3167
		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

		ORDER BY p.dateline ASC

		ORDER BY p.dateline ASC, p.pid ASC

		LIMIT 1
");
$firstpost = $db->fetch_array($query);

		LIMIT 1
");
$firstpost = $db->fetch_array($query);


$db->free_result($query);



$db->free_result($query);


	if(empty($firstpost['username']))

	if(empty($firstpost['username']))

	{

	{

		$firstpost['username'] = $firstpost['postusername'];

		$firstpost['username'] = $firstpost['postusername'];

	}


	}


	if(empty($lastpost['username']))
{
$lastpost['username'] = $lastpost['postusername'];

	if(empty($lastpost['username']))
{
$lastpost['username'] = $lastpost['postusername'];

	}


	}


	if(empty($lastpost['dateline']))
{
$lastpost['username'] = $firstpost['username'];

	if(empty($lastpost['dateline']))
{
$lastpost['username'] = $firstpost['username'];

Zeile 2820Zeile 3208

/**
* Updates the user counters with a specific value (or addition/subtraction of the previous value)


/**
* Updates the user counters with a specific value (or addition/subtraction of the previous value)

 *

 *

 * @param int $uid The user ID
* @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)
*/
function update_user_counters($uid, $changes=array())
{
global $db;

 * @param int $uid The user ID
* @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)
*/
function update_user_counters($uid, $changes=array())
{
global $db;





	$update_query = array();

$counters = array('postnum', 'threadnum');
$uid = (int)$uid;

	$update_query = array();

$counters = array('postnum', 'threadnum');
$uid = (int)$uid;





	// Fetch above counters for this user
$query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'");
$user = $db->fetch_array($query);

	// Fetch above counters for this user
$query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'");
$user = $db->fetch_array($query);

Zeile 2844Zeile 3232
			if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);

			if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);

			}

			}

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

Zeile 2852Zeile 3240
				{
$update_query[$counter] = $user[$counter] + $changes[$counter];
}

				{
$update_query[$counter] = $user[$counter] + $changes[$counter];
}

			}

			}

			else
{
$update_query[$counter] = $changes[$counter];

			else
{
$update_query[$counter] = $changes[$counter];

			}


			}


			// Less than 0? That's bad
if(isset($update_query[$counter]) && $update_query[$counter] < 0)
{

			// Less than 0? That's bad
if(isset($update_query[$counter]) && $update_query[$counter] < 0)
{

Zeile 2882Zeile 3270
 * @return bool
*/
function delete_thread($tid)

 * @return bool
*/
function delete_thread($tid)

{
global $moderation;

if(!is_object($moderation))
{
require_once MYBB_ROOT."inc/class_moderation.php";

{
global $moderation;

if(!is_object($moderation))
{
require_once MYBB_ROOT."inc/class_moderation.php";

		$moderation = new Moderation;
}


		$moderation = new Moderation;
}


Zeile 2937Zeile 3325
		if(!is_array($forum_cache))
{
cache_forums();

		if(!is_array($forum_cache))
{
cache_forums();

		}


		}


		foreach($forum_cache as $fid => $forum)
{
if($forum['active'] != 0)

		foreach($forum_cache as $fid => $forum)
{
if($forum['active'] != 0)

Zeile 2949Zeile 3337
	}

if(!is_array($permissioncache))

	}

if(!is_array($permissioncache))

	{
$permissioncache = forum_permissions();
}

	{
$permissioncache = forum_permissions();
}


if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid]))
{


if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid]))
{

Zeile 2964Zeile 3352
				if($forum['fid'] != "0" && ($perms['canview'] != 0 || $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 || $showall == true))
{
$optionselected = "";

				if($forum['fid'] != "0" && ($perms['canview'] != 0 || $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 || $showall == true))
{
$optionselected = "";





					if($selitem == $forum['fid'])
{
$optionselected = 'selected="selected"';

					if($selitem == $forum['fid'])
{
$optionselected = 'selected="selected"';

Zeile 2989Zeile 3377
		if($showextras == 0)
{
$template = "special";

		if($showextras == 0)
{
$template = "special";

		}

		}

		else
{
$template = "advanced";

		else
{
$template = "advanced";

Zeile 3397Zeile 3785
			if($mybb->settings['allowfontmycode'] == 1)
{
$font = "font,";

			if($mybb->settings['allowfontmycode'] == 1)
{
$font = "font,";

			}


			}


			if($mybb->settings['allowsizemycode'] == 1)
{
$size = "size,";

			if($mybb->settings['allowsizemycode'] == 1)
{
$size = "size,";

Zeile 3449Zeile 3837
/**
* @param int $tid
* @param array $postoptions The options carried with form submit

/**
* @param int $tid
* @param array $postoptions The options carried with form submit

 *

 *

 * @return string Predefined / updated subscription method of the thread for the user
*/
function get_subscription_method($tid = 0, $postoptions = array())

 * @return string Predefined / updated subscription method of the thread for the user
*/
function get_subscription_method($tid = 0, $postoptions = array())

Zeile 3484Zeile 3872
		$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1));
$subscription = $db->fetch_array($query);


		$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1));
$subscription = $db->fetch_array($query);


		if($subscription['tid'])

		if(!empty($subscription) && $subscription['tid'])

		{
$subscription_method = (int)$subscription['notification'] + 1;
}
}

		{
$subscription_method = (int)$subscription['notification'] + 1;
}
}





	return $subscription_methods[$subscription_method];
}


	return $subscription_methods[$subscription_method];
}


Zeile 3501Zeile 3889
function build_clickable_smilies()
{
global $cache, $smiliecache, $theme, $templates, $lang, $mybb, $smiliecount;

function build_clickable_smilies()
{
global $cache, $smiliecache, $theme, $templates, $lang, $mybb, $smiliecount;





	if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])
{
if(!$smiliecount)

	if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])
{
if(!$smiliecount)

Zeile 3526Zeile 3914
		unset($smilie);

if(is_array($smiliecache))

		unset($smilie);

if(is_array($smiliecache))

		{

		{

			reset($smiliecache);

			reset($smiliecache);





			$getmore = '';
if($mybb->settings['smilieinsertertot'] >= $smiliecount)

			$getmore = '';
if($mybb->settings['smilieinsertertot'] >= $smiliecount)

			{

			{

				$mybb->settings['smilieinsertertot'] = $smiliecount;

				$mybb->settings['smilieinsertertot'] = $smiliecount;

			}

			}

			else if($mybb->settings['smilieinsertertot'] < $smiliecount)
{
$smiliecount = $mybb->settings['smilieinsertertot'];
eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";");

			else if($mybb->settings['smilieinsertertot'] < $smiliecount)
{
$smiliecount = $mybb->settings['smilieinsertertot'];
eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";");

			}

$smilies = '';

			}

$smilies = $smilie_icons = '';

			$counter = 0;
$i = 0;


			$counter = 0;
$i = 0;


Zeile 3552Zeile 3940
					$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);

					$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);





					// Only show the first text to replace in the box
$temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility
$smilie['find'] = $temp[0];

					// Only show the first text to replace in the box
$temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility
$smilie['find'] = $temp[0];

Zeile 3601Zeile 3989
 *
* @param int $pid The prefix ID (0 to return all)
* @return array The thread prefix's values (or all thread prefixes)

 *
* @param int $pid The prefix ID (0 to return all)
* @return array The thread prefix's values (or all thread prefixes)

 */

 */

function build_prefixes($pid=0)
{
global $cache;

function build_prefixes($pid=0)
{
global $cache;

Zeile 3612Zeile 4000
		if($pid > 0 && is_array($prefixes_cache[$pid]))
{
return $prefixes_cache[$pid];

		if($pid > 0 && is_array($prefixes_cache[$pid]))
{
return $prefixes_cache[$pid];

		}


		}


		return $prefixes_cache;
}

		return $prefixes_cache;
}





	$prefix_cache = $cache->read("threadprefixes");

	$prefix_cache = $cache->read("threadprefixes");





	if(!is_array($prefix_cache))
{
// No cache
$prefix_cache = $cache->read("threadprefixes", true);

	if(!is_array($prefix_cache))
{
// No cache
$prefix_cache = $cache->read("threadprefixes", true);





		if(!is_array($prefix_cache))
{
return array();
}

		if(!is_array($prefix_cache))
{
return array();
}

	}


	}


	$prefixes_cache = array();
foreach($prefix_cache as $prefix)
{
$prefixes_cache[$prefix['pid']] = $prefix;

	$prefixes_cache = array();
foreach($prefix_cache as $prefix)
{
$prefixes_cache[$prefix['pid']] = $prefix;

	}


	}


	if($pid != 0 && is_array($prefixes_cache[$pid]))
{
return $prefixes_cache[$pid];

	if($pid != 0 && is_array($prefixes_cache[$pid]))
{
return $prefixes_cache[$pid];

Zeile 3692Zeile 4080
		if(is_member($prefix['groups']) || $prefix['pid'] == $previous_pid)
{
// The current user can use this prefix

		if(is_member($prefix['groups']) || $prefix['pid'] == $previous_pid)
{
// The current user can use this prefix

			$prefixes[$prefix['pid']] = $prefix;
}
}

if(empty($prefixes))
{
return '';
}

			$prefixes[$prefix['pid']] = $prefix;
}
}

if(empty($prefixes))
{
return '';
}


$prefixselect = $prefixselect_prefix = '';



$prefixselect = $prefixselect_prefix = '';


Zeile 3724Zeile 4112
		if($prefix['pid'] == $selected_pid)
{
$selected = " selected=\"selected\"";

		if($prefix['pid'] == $selected_pid)
{
$selected = " selected=\"selected\"";

		}

		}


$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);
eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");


$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);
eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");

	}

	}


if($multiple != 0)


if($multiple != 0)

	{

	{

		eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");
}
else
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");

		eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");
}
else
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");

	}

	}


return $prefixselect;
}


return $prefixselect;
}

Zeile 3759Zeile 4147
	if(empty($prefix_cache))
{
// We've got no prefixes to show

	if(empty($prefix_cache))
{
// We've got no prefixes to show

		return '';
}


		return '';
}


	// Go through each of our prefixes and decide which ones we can use
$prefixes = array();
foreach($prefix_cache as $prefix)

	// Go through each of our prefixes and decide which ones we can use
$prefixes = array();
foreach($prefix_cache as $prefix)

Zeile 3789Zeile 4177
		return '';
}


		return '';
}


	$default_selected = array();

	$default_selected = array('all' => '', 'none' => '', 'any' => '');

	$selected_pid = (int)$selected_pid;

if($selected_pid == 0)

	$selected_pid = (int)$selected_pid;

if($selected_pid == 0)

Zeile 3799Zeile 4187
	else if($selected_pid == -1)
{
$default_selected['none'] = ' selected="selected"';

	else if($selected_pid == -1)
{
$default_selected['none'] = ' selected="selected"';

	}

	}

	else if($selected_pid == -2)
{
$default_selected['any'] = ' selected="selected"';
}


	else if($selected_pid == -2)
{
$default_selected['any'] = ' selected="selected"';
}


 
	$prefixselect_prefix = '';

	foreach($prefixes as $prefix)
{
$selected = '';

	foreach($prefixes as $prefix)
{
$selected = '';

Zeile 4192Zeile 4581
	{
static $attach_icons_schemes = array();
if(!isset($attach_icons_schemes[$ext]))

	{
static $attach_icons_schemes = array();
if(!isset($attach_icons_schemes[$ext]))

		{

		{

			$attach_icons_schemes[$ext] = parse_url($attachtypes[$ext]['icon']);
if(!empty($attach_icons_schemes[$ext]['scheme']))
{

			$attach_icons_schemes[$ext] = parse_url($attachtypes[$ext]['icon']);
if(!empty($attach_icons_schemes[$ext]['scheme']))
{

Zeile 4205Zeile 4594
				{
$attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext];
}

				{
$attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext];
}

			}

			}

			elseif(defined("IN_PORTAL"))

			elseif(defined("IN_PORTAL"))

			{

			{

				global $change_dir;
$attach_icons_schemes[$ext] = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);

				global $change_dir;
$attach_icons_schemes[$ext] = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);

				$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);
}

				$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);
}

			else
{
$attach_icons_schemes[$ext] = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);
}

			else
{
$attach_icons_schemes[$ext] = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);
}

		}

		}


$icon = $attach_icons_schemes[$ext];



$icon = $attach_icons_schemes[$ext];


Zeile 4254Zeile 4643
function get_unviewable_forums($only_readable_threads=false)
{
global $forum_cache, $permissioncache, $mybb;

function get_unviewable_forums($only_readable_threads=false)
{
global $forum_cache, $permissioncache, $mybb;





	if(!is_array($forum_cache))
{
cache_forums();

	if(!is_array($forum_cache))
{
cache_forums();

Zeile 4265Zeile 4654
		$permissioncache = forum_permissions();
}


		$permissioncache = forum_permissions();
}


	$password_forums = $unviewable = array();

	$unviewable = array();

	foreach($forum_cache as $fid => $forum)
{
if($permissioncache[$forum['fid']])

	foreach($forum_cache as $fid => $forum)
{
if($permissioncache[$forum['fid']])

Zeile 4279Zeile 4668

$pwverified = 1;



$pwverified = 1;


		if($forum['password'] != "")
{
if($mybb->cookies['forumpass'][$forum['fid']] !== md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;
}

$password_forums[$forum['fid']] = $forum['password'];


if(!forum_password_validated($forum, true))
{
$pwverified = 0;





		}
else
{

		}
else
{

Zeile 4294Zeile 4679
			$parents = explode(",", $forum['parentlist']);
foreach($parents as $parent)
{

			$parents = explode(",", $forum['parentlist']);
foreach($parents as $parent)
{

				if(isset($password_forums[$parent]) && $mybb->cookies['forumpass'][$parent] !== md5($mybb->user['uid'].$password_forums[$parent]))

				if(!forum_password_validated($forum_cache[$parent], true))

				{
$pwverified = 0;

				{
$pwverified = 0;

 
					break;

				}
}
}

				}
}
}

Zeile 4696Zeile 5082

if($mybb->settings['nocacheheaders'] == 1)
{


if($mybb->settings['nocacheheaders'] == 1)
{

		header("Expires: Sat, 1 Jan 2000 01:00:00 GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");

		header("Cache-Control: no-cache, private");




	}
}


	}
}


Zeile 4718Zeile 5101
		case "posts":
if(is_array($id))
{

		case "posts":
if(is_array($id))
{

				$rids = implode($id, "','");

				$rids = implode("','", $id);

				$rids = "'0','$rids'";
$db->update_query("reportedcontent", array('reportstatus' => 1), "id IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')");
}

				$rids = "'0','$rids'";
$db->update_query("reportedcontent", array('reportstatus' => 1), "id IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')");
}

Zeile 4729Zeile 5112
		case "threads":
if(is_array($id))
{

		case "threads":
if(is_array($id))
{

				$rids = implode($id, "','");

				$rids = implode("','", $id);

				$rids = "'0','$rids'";
$db->update_query("reportedcontent", array('reportstatus' => 1), "id2 IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')");
}

				$rids = "'0','$rids'";
$db->update_query("reportedcontent", array('reportstatus' => 1), "id2 IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')");
}

Zeile 4848Zeile 5231
			'seconds' => false
), $options);
}

			'seconds' => false
), $options);
}

 

$nicetime = array();


if(!isset($options['years']) || $options['years'] !== false)
{


if(!isset($options['years']) || $options['years'] !== false)
{

Zeile 4874Zeile 5259
	}

if(!isset($options['weeks']) || $options['weeks'] !== false)

	}

if(!isset($options['weeks']) || $options['weeks'] !== false)

	{

	{

		if($weeks == 1)
{
$nicetime['weeks'] = "1".$lang_week;

		if($weeks == 1)
{
$nicetime['weeks'] = "1".$lang_week;

Zeile 4912Zeile 5297
	if(!isset($options['minutes']) || $options['minutes'] !== false)
{
if($minutes == 1)

	if(!isset($options['minutes']) || $options['minutes'] !== false)
{
if($minutes == 1)

		{

		{

			$nicetime['minutes'] = "1".$lang_minute;
}
else if($minutes > 1)

			$nicetime['minutes'] = "1".$lang_minute;
}
else if($minutes > 1)

Zeile 4933Zeile 5318
		}
}


		}
}


	if(is_array($nicetime))

	if(!empty($nicetime))

	{
return implode(", ", $nicetime);
}

	{
return implode(", ", $nicetime);
}

Zeile 4952Zeile 5337
	if($alttrow == "trow1" && !$reset)
{
$trow = "trow2";

	if($alttrow == "trow1" && !$reset)
{
$trow = "trow2";

	}

	}

	else
{
$trow = "trow1";

	else
{
$trow = "trow1";

Zeile 4975Zeile 5360
	global $db, $mybb;

if($uid == $mybb->user['uid'])

	global $db, $mybb;

if($uid == $mybb->user['uid'])

	{

	{

		$user = $mybb->user;

		$user = $mybb->user;

	}

	}

	else
{
$query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'");
$user = $db->fetch_array($query);

	else
{
$query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'");
$user = $db->fetch_array($query);

	}

// Build the new list of additional groups for this user and make sure they're in the right format
$usergroups = "";
$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);









	}

// Build the new list of additional groups for this user and make sure they're in the right format
$groups = array_map(
'intval',
explode(',', $user['additionalgroups'])
);

if(!in_array((int)$joingroup, $groups))
{
$groups[] = (int)$joingroup;
$groups = array_diff($groups, array($user['usergroup']));
$groups = array_unique($groups);

$groupslist = implode(',', $groups);





	if(is_array($groups))
{
$comma = '';
foreach($groups as $gid)
{
if(trim($gid) != "" && $gid != $user['usergroup'] && !isset($donegroup[$gid]))
{
$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;
}
}
}

// What's the point in updating if they're the same?
if($groupslist != $user['additionalgroups'])
{

 
		$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'");
return true;
}
else
{
return false;

		$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'");
return true;
}
else
{
return false;

	}
}

	}
}


/**
* Remove a user from a specific additional user group


/**
* Remove a user from a specific additional user group

Zeile 5028Zeile 5404

$user = get_user($uid);



$user = get_user($uid);


	$groupslist = $comma = '';
$usergroups = $user['additionalgroups'].",";
$donegroup = array();

$groups = explode(",", $user['additionalgroups']);

if(is_array($groups))

	if($user['usergroup'] == $leavegroup)







	{

	{

		foreach($groups as $gid)
{
if(trim($gid) != "" && $leavegroup != $gid && empty($donegroup[$gid]))
{
$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;
}
}

		return false;









	}

	}

 

$groups = array_map(
'intval',
explode(',', $user['additionalgroups'])
);
$groups = array_diff($groups, array($leavegroup));
$groups = array_unique($groups);

$groupslist = implode(',', $groups);


$dispupdate = "";
if($leavegroup == $user['displaygroup'])


$dispupdate = "";
if($leavegroup == $user['displaygroup'])

Zeile 5066Zeile 5437
 * Get the current location taking in to account different web serves and systems
*
* @param boolean $fields True to return as "hidden" fields

 * Get the current location taking in to account different web serves and systems
*
* @param boolean $fields True to return as "hidden" fields

 * @param array $ignore Array of fields to ignore if first argument is true

 * @param array $ignore Array of fields to ignore for returning "hidden" fields or URL being accessed

 * @param boolean $quick True to skip all inputs and return only the file path part of the URL

 * @param boolean $quick True to skip all inputs and return only the file path part of the URL

 * @return string The current URL being accessed

 * @return string|array The current URL being accessed or form data if $fields is true

 */
function get_current_location($fields=false, $ignore=array(), $quick=false)
{

 */
function get_current_location($fields=false, $ignore=array(), $quick=false)
{

 
	global $mybb;


	if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;

	if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;

Zeile 5101Zeile 5474
	if($quick)
{
return $location;

	if($quick)
{
return $location;

 
	}

if(!is_array($ignore))
{
$ignore = array($ignore);

	}

if($fields == true)
{

	}

if($fields == true)
{

		global $mybb;

if(!is_array($ignore))
{
$ignore = array($ignore);
}

 

$form_html = '';


$form_html = '';

		if(!empty($mybb->input))
{

		if(!empty($mybb->input))
{

			foreach($mybb->input as $name => $value)
{
if(in_array($name, $ignore) || is_array($name) || is_array($value))

			foreach($mybb->input as $name => $value)
{
if(in_array($name, $ignore) || is_array($name) || is_array($value))

Zeile 5123Zeile 5495
				}

$form_html .= "<input type=\"hidden\" name=\"".htmlspecialchars_uni($name)."\" value=\"".htmlspecialchars_uni($value)."\" />\n";

				}

$form_html .= "<input type=\"hidden\" name=\"".htmlspecialchars_uni($name)."\" value=\"".htmlspecialchars_uni($value)."\" />\n";

			}

			}

		}

		}





		return array('location' => $location, 'form_html' => $form_html, 'form_method' => $mybb->request_method);
}
else
{

		return array('location' => $location, 'form_html' => $form_html, 'form_method' => $mybb->request_method);
}
else
{

 
		$parameters = array();


		if(isset($_SERVER['QUERY_STRING']))
{

		if(isset($_SERVER['QUERY_STRING']))
{

			$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);

			$current_query_string = $_SERVER['QUERY_STRING'];

		}
else if(isset($_ENV['QUERY_STRING']))
{

		}
else if(isset($_ENV['QUERY_STRING']))
{

			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);














			$current_query_string = $_ENV['QUERY_STRING'];
} else
{
$current_query_string = '';
}

parse_str($current_query_string, $current_parameters);

foreach($current_parameters as $name => $value)
{
if(!in_array($name, $ignore))
{
$parameters[$name] = $value;
}

		}


		}


		if((isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == "POST") || (isset($_ENV['REQUEST_METHOD']) && $_ENV['REQUEST_METHOD'] == "POST"))

		if($mybb->request_method === 'post')

		{
$post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid');

foreach($post_array as $var)
{

		{
$post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid');

foreach($post_array as $var)
{

				if(isset($_POST[$var]))

				if(isset($_POST[$var]) && !in_array($var, $ignore))

				{

				{

					$addloc[] = urlencode($var).'='.urlencode($_POST[$var]);

					$parameters[$var] = $_POST[$var];

				}
}

				}
}


if(isset($addloc) && is_array($addloc))
{
if(strpos($location, "?") === false)
{
$location .= "?";
}
else
{
$location .= "&amp;";
}
$location .= implode("&amp;", $addloc);
}

		}

if(!empty($parameters))
{
$location .= '?'.http_build_query($parameters, '', '&amp;');









		}

return $location;

		}

return $location;

Zeile 5190Zeile 5569
		$tid = 1;
$num_themes = 0;
$themeselect_option = '';

		$tid = 1;
$num_themes = 0;
$themeselect_option = '';


if(!isset($lang->use_default))
{
$lang->use_default = $lang->lang_select_default;
}
}

if(!is_array($tcache))
{
$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");

while($theme = $db->fetch_array($query))
{
$tcache[$theme['pid']][$theme['tid']] = $theme;
}

	}

if(!is_array($tcache))
{
$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");

while($theme = $db->fetch_array($query))
{
$tcache[$theme['pid']][$theme['tid']] = $theme;
}






	}

if(is_array($tcache[$tid]))

	}

if(is_array($tcache[$tid]))

Zeile 5243Zeile 5617
			eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}
else

			eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}
else

		{

		{

			eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";");
}


			eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";");
}


Zeile 5304Zeile 5678
	$message = str_replace("<", "&lt;", $message);
$message = str_replace(">", "&gt;", $message);
$message = str_replace("\"", "&quot;", $message);

	$message = str_replace("<", "&lt;", $message);
$message = str_replace(">", "&gt;", $message);
$message = str_replace("\"", "&quot;", $message);

	return $message;
}

/**

	return $message;
}

/**

 * Custom function for formatting numbers.
*
* @param int $number The number to format.

 * Custom function for formatting numbers.
*
* @param int $number The number to format.

Zeile 5514Zeile 5888
		$lang->thursday,
$lang->friday,
$lang->saturday

		$lang->thursday,
$lang->friday,
$lang->saturday

	);


	);


	$bmonth = array(
$lang->month_1,
$lang->month_2,

	$bmonth = array(
$lang->month_1,
$lang->month_2,

Zeile 5580Zeile 5954
	// Do we have the full month in our output?
// If so there's no need for the short month
if(strpos($display, 'F') !== false)

	// Do we have the full month in our output?
// If so there's no need for the short month
if(strpos($display, 'F') !== false)

	{

	{

		array_pop($find);
array_pop($replace);
}

		array_pop($find);
array_pop($replace);
}





	return str_replace($find, $replace, $display);
}


	return str_replace($find, $replace, $display);
}


Zeile 5593Zeile 5967
 *
* @param string $birthday The birthday of a user.
* @return int The age of a user with that birthday.

 *
* @param string $birthday The birthday of a user.
* @return int The age of a user with that birthday.

 */

 */

function get_age($birthday)
{
$bday = explode("-", $birthday);

function get_age($birthday)
{
$bday = explode("-", $birthday);

Zeile 5619Zeile 5993
 * @param int $tid The thread id for which to update the first post id.
*/
function update_first_post($tid)

 * @param int $tid The thread id for which to update the first post id.
*/
function update_first_post($tid)

{

{

	global $db;

$query = $db->query("

	global $db;

$query = $db->query("

Zeile 5627Zeile 6001
		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

		ORDER BY p.dateline ASC

		ORDER BY p.dateline ASC, p.pid ASC

		LIMIT 1
");
$firstpost = $db->fetch_array($query);

		LIMIT 1
");
$firstpost = $db->fetch_array($query);

Zeile 5643Zeile 6017
		'username' => $firstpost['username'],
'uid' => (int)$firstpost['uid'],
'dateline' => (int)$firstpost['dateline']

		'username' => $firstpost['username'],
'uid' => (int)$firstpost['uid'],
'dateline' => (int)$firstpost['dateline']

	);
$db->update_query("threads", $update_array, "tid='{$tid}'");
}

	);
$db->update_query("threads", $update_array, "tid='{$tid}'");
}


/**
* Updates the last posts in a thread.


/**
* Updates the last posts in a thread.

Zeile 5661Zeile 6035
		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid' AND p.visible='1'

		FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid' AND p.visible='1'

		ORDER BY p.dateline DESC

		ORDER BY p.dateline DESC, p.pid DESC

		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

 

if(!$lastpost)
{
return false;
}


if(empty($lastpost['username']))
{


if(empty($lastpost['username']))
{

Zeile 5678Zeile 6057
			FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

			FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.tid='$tid'

			ORDER BY p.dateline ASC

			ORDER BY p.dateline ASC, p.pid ASC

			LIMIT 1
");
$firstpost = $db->fetch_array($query);

			LIMIT 1
");
$firstpost = $db->fetch_array($query);

Zeile 5697Zeile 6076
	);
$db->update_query("threads", $update_array, "tid='{$tid}'");
}

	);
$db->update_query("threads", $update_array, "tid='{$tid}'");
}





/**
* Checks for the length of a string, mb strings accounted for
*

/**
* Checks for the length of a string, mb strings accounted for
*

Zeile 5722Zeile 6101
	$string = trim($string);

if(function_exists("mb_strlen"))

	$string = trim($string);

if(function_exists("mb_strlen"))

	{

	{

		$string_length = mb_strlen($string);
}
else

		$string_length = mb_strlen($string);
}
else

Zeile 5749Zeile 6128
		$string = unhtmlentities($string);
}
if(function_exists("mb_substr"))

		$string = unhtmlentities($string);
}
if(function_exists("mb_substr"))

	{
if($length != null)
{

	{
if($length != null)
{

			$cut_string = mb_substr($string, $start, $length);

			$cut_string = mb_substr($string, $start, $length);

		}

		}

		else
{
$cut_string = mb_substr($string, $start);

		else
{
$cut_string = mb_substr($string, $start);

Zeile 5762Zeile 6141
	else
{
if($length != null)

	else
{
if($length != null)

		{

		{

			$cut_string = substr($string, $start, $length);
}
else

			$cut_string = substr($string, $start, $length);
}
else

Zeile 5796Zeile 6175
	}

return $string;

	}

return $string;

 
}

/**
* Finds a needle in a haystack and returns it position, mb strings accounted for, case insensitive
*
* @param string $haystack String to look in (haystack)
* @param string $needle What to look for (needle)
* @param int $offset (optional) How much to offset
* @return int|bool false on needle not found, integer position if found
*/
function my_stripos($haystack, $needle, $offset=0)
{
if($needle == '')
{
return false;
}

if(function_exists("mb_stripos"))
{
$position = mb_stripos($haystack, $needle, $offset);
}
else
{
$position = stripos($haystack, $needle, $offset);
}

return $position;

}

/**

}

/**

Zeile 5814Zeile 6220
	}

if(function_exists("mb_strpos"))

	}

if(function_exists("mb_strpos"))

	{

	{

		$position = mb_strpos($haystack, $needle, $offset);

		$position = mb_strpos($haystack, $needle, $offset);

	}

	}

	else
{
$position = strpos($haystack, $needle, $offset);
}

	else
{
$position = strpos($haystack, $needle, $offset);
}





	return $position;
}

/**
* Ups the case of a string, mb strings accounted for

	return $position;
}

/**
* Ups the case of a string, mb strings accounted for

 *

 *

 * @param string $string The string to up.
* @return string The uped string.
*/
function my_strtoupper($string)
{
if(function_exists("mb_strtoupper"))

 * @param string $string The string to up.
* @return string The uped string.
*/
function my_strtoupper($string)
{
if(function_exists("mb_strtoupper"))

	{

	{

		$string = mb_strtoupper($string);
}
else
{
$string = strtoupper($string);

		$string = mb_strtoupper($string);
}
else
{
$string = strtoupper($string);

	}

	}


return $string;
}


return $string;
}

Zeile 5862Zeile 6268
	$trans_tbl = array_flip($trans_tbl);

return strtr($string, $trans_tbl);

	$trans_tbl = array_flip($trans_tbl);

return strtr($string, $trans_tbl);

}

/**
* Returns any ascii to it's character (utf-8 safe).
*

}

/**
* Returns any ascii to it's character (utf-8 safe).
*

 * @param int $c The ascii to characterize.
* @return string|bool The characterized ascii. False on failure
*/
function unichr($c)
{
if($c <= 0x7F)

 * @param int $c The ascii to characterize.
* @return string|bool The characterized ascii. False on failure
*/
function unichr($c)
{
if($c <= 0x7F)

	{

	{

		return chr($c);
}
else if($c <= 0x7FF)
{
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);

		return chr($c);
}
else if($c <= 0x7FF)
{
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);

	}

	}

	else if($c <= 0xFFFF)
{
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)

	else if($c <= 0xFFFF)
{
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)

Zeile 5931Zeile 6337
	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);
$event_poster = build_profile_link($event['username'], $event['author']);
return $event_poster;

	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);
$event_poster = build_profile_link($event['username'], $event['author']);
return $event_poster;

}

}


/**
* Get the event date.


/**
* Get the event date.

Zeile 5942Zeile 6348
function get_event_date($event)
{
global $mybb;

function get_event_date($event)
{
global $mybb;





	$event_date = explode("-", $event['date']);
$event_date = gmmktime(0, 0, 0, $event_date[1], $event_date[0], $event_date[2]);
$event_date = my_date($mybb->settings['dateformat'], $event_date);

	$event_date = explode("-", $event['date']);
$event_date = gmmktime(0, 0, 0, $event_date[1], $event_date[0], $event_date[2]);
$event_date = my_date($mybb->settings['dateformat'], $event_date);

Zeile 6011Zeile 6417
		}

return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		}

return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

	}
}

/**

	}
}

/**

 * Build the forum link.
*
* @param int $fid The forum id of the forum.

 * Build the forum link.
*
* @param int $fid The forum id of the forum.

Zeile 6024Zeile 6430
function get_forum_link($fid, $page=0)
{
if($page > 0)

function get_forum_link($fid, $page=0)
{
if($page > 0)

	{

	{

		$link = str_replace("{fid}", $fid, FORUM_URL_PAGED);

		$link = str_replace("{fid}", $fid, FORUM_URL_PAGED);

		$link = str_replace("{page}", $page, $link);
return htmlspecialchars_uni($link);
}
else
{
$link = str_replace("{fid}", $fid, FORUM_URL);
return htmlspecialchars_uni($link);
}
}

/**

		$link = str_replace("{page}", $page, $link);
return htmlspecialchars_uni($link);
}
else
{
$link = str_replace("{fid}", $fid, FORUM_URL);
return htmlspecialchars_uni($link);
}
}

/**

 * Build the thread link.
*
* @param int $tid The thread id of the thread.

 * Build the thread link.
*
* @param int $tid The thread id of the thread.

Zeile 6269Zeile 6675
	global $cache;
static $forum_cache;


	global $cache;
static $forum_cache;


	if(!isset($forum_cache) || is_array($forum_cache))

	if(!isset($forum_cache) || !is_array($forum_cache))

	{
$forum_cache = $cache->read("forums");
}

	{
$forum_cache = $cache->read("forums");
}

Zeile 6349Zeile 6755
	if(isset($post_cache[$pid]))
{
return $post_cache[$pid];

	if(isset($post_cache[$pid]))
{
return $post_cache[$pid];

	}
else

	}
else

	{
$query = $db->simple_select("posts", "*", "pid = '{$pid}'");
$post = $db->fetch_array($query);

	{
$query = $db->simple_select("posts", "*", "pid = '{$pid}'");
$post = $db->fetch_array($query);

Zeile 6430Zeile 6836
		}
}
// This user has a cookie lockout, show waiting time

		}
}
// This user has a cookie lockout, show waiting time

	elseif($mybb->cookies['lockoutexpiry'] && $mybb->cookies['lockoutexpiry'] > $now)

	elseif(!empty($mybb->cookies['lockoutexpiry']) && $mybb->cookies['lockoutexpiry'] > $now)

	{
if($fatal)
{

	{
if($fatal)
{

Zeile 6445Zeile 6851
		return false;
}


		return false;
}


	if($mybb->settings['failedlogincount'] > 0 && $attempts['loginattempts'] >= $mybb->settings['failedlogincount'])

	if($mybb->settings['failedlogincount'] > 0 && isset($attempts['loginattempts']) && $attempts['loginattempts'] >= $mybb->settings['failedlogincount'])

	{
// Set the expiry dateline if not set yet
if($attempts['loginlockoutexpiry'] == 0)

	{
// Set the expiry dateline if not set yet
if($attempts['loginlockoutexpiry'] == 0)

Zeile 6501Zeile 6907

return 0;
}


return 0;
}

 
	}

if(!isset($attempts['loginattempts']))
{
$attempts['loginattempts'] = 0;

	}

// User can attempt another login

	}

// User can attempt another login

Zeile 6516Zeile 6927
function validate_email_format($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;

function validate_email_format($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;

}


}


/**
* Checks to see if the email is already in use by another
*
* @param string $email The email to check.
* @param int $uid User ID of the user (updating only)
* @return boolean True when in use, false when not.

/**
* Checks to see if the email is already in use by another
*
* @param string $email The email to check.
* @param int $uid User ID of the user (updating only)
* @return boolean True when in use, false when not.

 */

 */

function email_already_in_use($email, $uid=0)
{
global $db;

$uid_string = "";
if($uid)

function email_already_in_use($email, $uid=0)
{
global $db;

$uid_string = "";
if($uid)

	{

	{

		$uid_string = " AND uid != '".(int)$uid."'";
}
$query = $db->simple_select("users", "COUNT(email) as emails", "email = '".$db->escape_string($email)."'{$uid_string}");

		$uid_string = " AND uid != '".(int)$uid."'";
}
$query = $db->simple_select("users", "COUNT(email) as emails", "email = '".$db->escape_string($email)."'{$uid_string}");

Zeile 6561Zeile 6972
	while($setting = $db->fetch_array($query))
{
$mybb->settings[$setting['name']] = $setting['value'];

	while($setting = $db->fetch_array($query))
{
$mybb->settings[$setting['name']] = $setting['value'];

 

$setting['name'] = addcslashes($setting['name'], "\\'");

		$setting['value'] = addcslashes($setting['value'], '\\"$');
$settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n";
}

		$setting['value'] = addcslashes($setting['value'], '\\"$');
$settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n";
}

Zeile 6939Zeile 7352
	$timezones = get_supported_timezones();

$selected = str_replace("+", "", $selected);

	$timezones = get_supported_timezones();

$selected = str_replace("+", "", $selected);

 
	$timezone_option = '';

	foreach($timezones as $timezone => $label)
{
$selected_add = "";

	foreach($timezones as $timezone => $label)
{
$selected_add = "";

Zeile 7112Zeile 7526

if(in_array(curl_getinfo($ch, CURLINFO_HTTP_CODE), array(301, 302)))
{


if(in_array(curl_getinfo($ch, CURLINFO_HTTP_CODE), array(301, 302)))
{

				preg_match('/Location:(.*?)(?:\n|$)/', $header, $matches);

				preg_match('/^Location:(.*?)(?:\n|$)/im', $header, $matches);


if($matches)
{


if($matches)
{

Zeile 7173Zeile 7587
					'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,

					'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,

 
						'peer_name' => $url_components['host'],

					),
));
}

					),
));
}





			$fp = @stream_socket_client($scheme.$destination_address.':'.(int)$url_components['port'], $error_no, $error, 10, STREAM_CLIENT_CONNECT, $context);

			$fp = @stream_socket_client($scheme.$destination_address.':'.(int)$url_components['port'], $error_no, $error, 10, STREAM_CLIENT_CONNECT, $context);

		}

		}

		else
{
$fp = @fsockopen($scheme.$url_components['host'], (int)$url_components['port'], $error_no, $error, 10);

		else
{
$fp = @fsockopen($scheme.$url_components['host'], (int)$url_components['port'], $error_no, $error, 10);

		}

@stream_set_timeout($fp, 10);

		}



		if(!$fp)
{
return false;
}

		if(!$fp)
{
return false;
}

 
		@stream_set_timeout($fp, 10);

		$headers = array();
if(!empty($post_body))
{

		$headers = array();
if(!empty($post_body))
{

Zeile 7237Zeile 7652

if($max_redirects > 0 && (strstr($status_line, ' 301 ') || strstr($status_line, ' 302 ')))
{


if($max_redirects > 0 && (strstr($status_line, ' 301 ') || strstr($status_line, ' 302 ')))
{

			preg_match('/Location:(.*?)(?:\n|$)/', $header, $matches);

			preg_match('/^Location:(.*?)(?:\n|$)/im', $header, $matches);


if($matches)
{


if($matches)
{

Zeile 7250Zeile 7665
		}

return $data;

		}

return $data;

	}

	}

	else
{
return false;

	else
{
return false;

Zeile 7262Zeile 7677
 *
* @param string $hostname The hostname to be resolved
* @return array|bool The resulting IP addresses. False on failure

 *
* @param string $hostname The hostname to be resolved
* @return array|bool The resulting IP addresses. False on failure

 */

 */

function get_ip_by_hostname($hostname)
{
$addresses = @gethostbynamel($hostname);

function get_ip_by_hostname($hostname)
{
$addresses = @gethostbynamel($hostname);

Zeile 7282Zeile 7697
	}

return $addresses;

	}

return $addresses;

}

/**

}

/**

 * Returns the location of the CA bundle defined in the PHP configuration.
*
* @return string|bool The location of the CA bundle, false if not set

 * Returns the location of the CA bundle defined in the PHP configuration.
*
* @return string|bool The location of the CA bundle, false if not set

Zeile 7317Zeile 7732
	{
global $mybb;
$super_admins = str_replace(" ", "", $mybb->config['super_admins']);

	{
global $mybb;
$super_admins = str_replace(" ", "", $mybb->config['super_admins']);

	}


	}


	if(my_strpos(",{$super_admins},", ",{$uid},") === false)
{
return false;

	if(my_strpos(",{$super_admins},", ",{$uid},") === false)
{
return false;

Zeile 7352Zeile 7767
		$user = $mybb->user;
}
else if(!is_array($user))

		$user = $mybb->user;
}
else if(!is_array($user))

	{

	{

		// Assume it's a UID
$user = get_user($user);
}

		// Assume it's a UID
$user = get_user($user);
}





	$memberships = array_map('intval', explode(',', $user['additionalgroups']));
$memberships[] = $user['usergroup'];

if(!is_array($groups))
{
if((int)$groups == -1)

	$memberships = array_map('intval', explode(',', $user['additionalgroups']));
$memberships[] = $user['usergroup'];

if(!is_array($groups))
{
if((int)$groups == -1)

		{

		{

			return $memberships;
}
else

			return $memberships;
}
else

Zeile 7407Zeile 7822
				return preg_quote($string, "#");
}
$escape_preg = "(".implode("|", array_map("escaped_explode_escape", $escape)).")";

				return preg_quote($string, "#");
}
$escape_preg = "(".implode("|", array_map("escaped_explode_escape", $escape)).")";

		}

		}

		else
{
$escape_preg = preg_quote($escape, "#");

		else
{
$escape_preg = preg_quote($escape, "#");

Zeile 7441Zeile 7856
	if(!count($strings))
{
return $original;

	if(!count($strings))
{
return $original;

	}

	}

	return $strings;
}


	return $strings;
}


Zeile 7452Zeile 7867
 * @deprecated
* @param string $ip The IP address to convert to a range based LONG
* @return string|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP

 * @deprecated
* @param string $ip The IP address to convert to a range based LONG
* @return string|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP

 */

 */

function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);

function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);

Zeile 7473Zeile 7888
		else
{
return array(ip2long($ip.".0"), ip2long($ip.".255"));

		else
{
return array(ip2long($ip.".0"), ip2long($ip.".255"));

		}
}

		}
}

	// Wildcard based IP provided
else
{

	// Wildcard based IP provided
else
{

Zeile 7485Zeile 7900
			{
$ip_string1 .= $sep."0";
$ip_string2 .= $sep."255";

			{
$ip_string1 .= $sep."0";
$ip_string2 .= $sep."255";

			}

			}

			else
{
$ip_string1 .= $sep.$piece;

			else
{
$ip_string1 .= $sep.$piece;

Zeile 7531Zeile 7946

$ban_times['---'] = $lang->permanent;
return $ban_times;


$ban_times['---'] = $lang->permanent;
return $ban_times;

}

}


/**
* Format a ban length in to a UNIX timestamp.


/**
* Format a ban length in to a UNIX timestamp.

Zeile 7710Zeile 8125
 *
* @param string $ip The IP to convert
* @return string IP in 32bit or 128bit binary format

 *
* @param string $ip The IP to convert
* @return string IP in 32bit or 128bit binary format

 */

 */

function my_inet_pton($ip)
{
if(function_exists('inet_pton'))

function my_inet_pton($ip)
{
if(function_exists('inet_pton'))

Zeile 7890Zeile 8305

// Lower IP
$ip_lower_pack = '';


// Lower IP
$ip_lower_pack = '';

		for($i=0; $i < $ip_bits_size; $i=$i+8)
{

		for($i=0; $i < $ip_bits_size; $i=$i+8)
{

			$chr = substr($ip_lower_bits, $i, 8);
$chr = chr(bindec($chr));
$ip_lower_pack .= $chr;

			$chr = substr($ip_lower_bits, $i, 8);
$chr = chr(bindec($chr));
$ip_lower_pack .= $chr;

Zeile 7923Zeile 8338
function get_execution_time()
{
static $time_start;

function get_execution_time()
{
static $time_start;


$time = microtime(true);



$time = microtime(true);


	// Just starting timer, init and return
if(!$time_start)
{

	// Just starting timer, init and return
if(!$time_start)
{

Zeile 7976Zeile 8391
			while(($file = @readdir($dh)) !== false)
{
if(in_array($file, $ignore) || in_array(get_extension($file), $ignore_ext))

			while(($file = @readdir($dh)) !== false)
{
if(in_array($file, $ignore) || in_array(get_extension($file), $ignore_ext))

				{

				{

					continue;
}


					continue;
}


Zeile 8027Zeile 8442
					continue;
}
$bad_verify_files[] = array("status" => "missing", "path" => $file_path);

					continue;
}
$bad_verify_files[] = array("status" => "missing", "path" => $file_path);

			}

			}

		}

		}

	}

	}


// uh oh
if($count == 0)


// uh oh
if($count == 0)

Zeile 8043Zeile 8458
 *
* @param int $int The integer
* @return string The signed equivalent

 *
* @param int $int The integer
* @return string The signed equivalent

 */

 */

function signed($int)
{
if($int < 0)

function signed($int)
{
if($int < 0)

Zeile 8092Zeile 8507
		if(function_exists('mcrypt_create_iv'))
{
if (DIRECTORY_SEPARATOR == '/')

		if(function_exists('mcrypt_create_iv'))
{
if (DIRECTORY_SEPARATOR == '/')

			{

			{

				$source = MCRYPT_DEV_URANDOM;

				$source = MCRYPT_DEV_URANDOM;

			}

			}

			else
{
$source = MCRYPT_RAND;
}

			else
{
$source = MCRYPT_RAND;
}





			$output = @mcrypt_create_iv($bytes, $source);

			$output = @mcrypt_create_iv($bytes, $source);

		}
}
else
{
return $output;
}

if(strlen($output) < $bytes)
{

		}
}
else
{
return $output;
}

if(strlen($output) < $bytes)
{

		if(function_exists('openssl_random_pseudo_bytes'))
{
// PHP <5.3.4 had a bug which makes that function unusable on Windows

		if(function_exists('openssl_random_pseudo_bytes'))
{
// PHP <5.3.4 had a bug which makes that function unusable on Windows

Zeile 8119Zeile 8534
				if ($crypto_strong == false)
{
$output = null;

				if ($crypto_strong == false)
{
$output = null;

				}
}
}
}
else
{
return $output;

				}
}
}
}
else
{
return $output;

	}

if(strlen($output) < $bytes)

	}

if(strlen($output) < $bytes)

Zeile 8141Zeile 8556
				}
} catch (Exception $e) {
}

				}
} catch (Exception $e) {
}

		}
}

		}
}

	else

	else

	{

	{

		return $output;
}


		return $output;
}


Zeile 8152Zeile 8567
	{
// Close to what PHP basically uses internally to seed, but not quite.
$unique_state = microtime().@getmypid();

	{
// Close to what PHP basically uses internally to seed, but not quite.
$unique_state = microtime().@getmypid();





		$rounds = ceil($bytes / 16);

		$rounds = ceil($bytes / 16);





		for($i = 0; $i < $rounds; $i++)
{
$unique_state = md5(microtime().$unique_state);
$output .= md5($unique_state);

		for($i = 0; $i < $rounds; $i++)
{
$unique_state = md5(microtime().$unique_state);
$output .= md5($unique_state);

		}

$output = substr($output, 0, ($bytes * 2));


		}

$output = substr($output, 0, ($bytes * 2));


		$output = pack('H*', $output);

return $output;

		$output = pack('H*', $output);

return $output;

Zeile 8312Zeile 8727
	);

// Start from the beginning and work our way in

	);

// Start from the beginning and work our way in

 
	$i = 0;

	do
{
// Check to see if we have matched a first character in our utf-8 array
$offset = match_sequence($string, $hex_chrs);

	do
{
// Check to see if we have matched a first character in our utf-8 array
$offset = match_sequence($string, $hex_chrs);

		if(!$offset)
{
// If not, then we must have a "good" character and we don't need to do anymore processing
break;
}
$string = substr($string, $offset);
}

		if(!$offset)
{
// If not, then we must have a "good" character and we don't need to do anymore processing
break;
}
$string = substr($string, $offset);
}

	while(++$i);

// Start from the end and work our way in
$string = strrev($string);

	while(++$i);

// Start from the end and work our way in
$string = strrev($string);

 
	$i = 0;

	do
{
// Check to see if we have matched a first character in our utf-8 array

	do
{
// Check to see if we have matched a first character in our utf-8 array

Zeile 8344Zeile 8761
	if($charlist)
{
$string = trim($string, $charlist);

	if($charlist)
{
$string = trim($string, $charlist);

	}

	}

	else
{
$string = trim($string);
}

	else
{
$string = trim($string);
}





	return $string;
}

/**
* Match a sequence

	return $string;
}

/**
* Match a sequence

 *

 *

 * @param string $string The string to match from
* @param array $array The array to match from
* @param int $i Number in the string

 * @param string $string The string to match from
* @param array $array The array to match from
* @param int $i Number in the string

Zeile 8388Zeile 8805
/**
* Obtain the version of GD installed.
*

/**
* Obtain the version of GD installed.
*

 * @return float Version of GD

 * @return float|null Version of GD

 */
function gd_version()
{

 */
function gd_version()
{

Zeile 8398Zeile 8815
	{
return $gd_version;
}

	{
return $gd_version;
}

 


	if(!extension_loaded('gd'))
{

	if(!extension_loaded('gd'))
{

		return;

		return null;

	}

if(function_exists("gd_info"))

	}

if(function_exists("gd_info"))

Zeile 8568Zeile 8986
		{
// Load user language
$lang->set_language($pm['language']);

		{
// Load user language
$lang->set_language($pm['language']);

			$lang->load($pm['language_file']);


			$lang->load($pm['language_file']);


			$revert = true;
}


			$revert = true;
}


Zeile 8738Zeile 9156

if(file_exists($file_path))
{


if(file_exists($file_path))
{

		if($mybb->settings['usecdn'] && !empty($mybb->settings['cdnpath']))














if(is_object($plugins))
{
$hook_args = array(
'file_path' => &$file_path,
'real_file_path' => &$real_file_path,
'file_name' => &$file_name,
'file_dir_path' => &$file_dir_path
);
$plugins->run_hooks('copy_file_to_cdn_start', $hook_args);
}

if(!empty($mybb->settings['usecdn']) && !empty($mybb->settings['cdnpath']))

		{
$cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');


		{
$cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');


Zeile 8777Zeile 9207
				'uploaded_path' => &$uploaded_path,
'success' => &$success,
);

				'uploaded_path' => &$uploaded_path,
'success' => &$success,
);





			$plugins->run_hooks('copy_file_to_cdn_end', $hook_args);
}
}

			$plugins->run_hooks('copy_file_to_cdn_end', $hook_args);
}
}

Zeile 8840Zeile 9270
 * @param string $string The string to be escaped
* @param boolean $escape_active_content Whether or not to escape active content trigger characters
* @return string The escaped string

 * @param string $string The string to be escaped
* @param boolean $escape_active_content Whether or not to escape active content trigger characters
* @return string The escaped string

 */

 */

function my_escape_csv($string, $escape_active_content=true)
{
if($escape_active_content)
{
$active_content_triggers = array('=', '+', '-', '@');
$delimiters = array(',', ';', ':', '|', '^', "\n", "\t", " ");

function my_escape_csv($string, $escape_active_content=true)
{
if($escape_active_content)
{
$active_content_triggers = array('=', '+', '-', '@');
$delimiters = array(',', ';', ':', '|', '^', "\n", "\t", " ");





		$first_character = mb_substr($string, 0, 1);

		$first_character = mb_substr($string, 0, 1);





		if(
in_array($first_character, $active_content_triggers, true) ||
in_array($first_character, $delimiters, true)
)
{
$string = "'".$string;

		if(
in_array($first_character, $active_content_triggers, true) ||
in_array($first_character, $delimiters, true)
)
{
$string = "'".$string;

		}


		}


		foreach($delimiters as $delimiter)
{
foreach($active_content_triggers as $trigger)

		foreach($delimiters as $delimiter)
{
foreach($active_content_triggers as $trigger)

Zeile 8867Zeile 9297
		}
}


		}
}


	$string = str_replace('"', '""', $string);


	$string = str_replace('"', '""', $string);


	return $string;
}

// Fallback function for 'array_column', PHP < 5.5.0 compatibility
if(!function_exists('array_column'))

	return $string;
}

// Fallback function for 'array_column', PHP < 5.5.0 compatibility
if(!function_exists('array_column'))

{

{

	function array_column($input, $column_key)
{
$values = array();

	function array_column($input, $column_key)
{
$values = array();

Zeile 8976Zeile 9406
	}

return $referrals;

	}

return $referrals;

 
}

/**
* Initialize the parser and store the XML data to be parsed.
*
* @param string $data
* @return MyBBXMLParser The constructed XML parser.
*/
function create_xml_parser($data)
{
if(version_compare(PHP_VERSION, '8.0', '>='))
{
require_once MYBB_ROOT."inc/class_xmlparser.php";

return new MyBBXMLParser($data);
}
else
{
require_once MYBB_ROOT."inc/class_xml.php";

return new XMLParser($data);
}
}

/**
* Make a filesystem path absolute.
*
* Returns as-is paths which are already absolute.
*
* @param string $path The input path. Can be either absolute or relative.
* @param string $base The absolute base to which to append $path if $path is
* relative. Must end in DIRECTORY_SEPARATOR or a forward
* slash.
* @return string An absolute filesystem path corresponding to the input path.
*/
function mk_path_abs($path, $base = MYBB_ROOT)
{
$iswin = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
$char1 = my_substr($path, 0, 1);
if($char1 != '/' && !($iswin && ($char1 == '\\' || preg_match('(^[a-zA-Z]:\\\\)', $path))))
{
$path = $base.$path;
}

return $path;

}

}