Vergleich inc/functions.php - 1.8.12 - 1.8.23

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Zeile 18Zeile 18
	global $db, $lang, $theme, $templates, $plugins, $mybb;
global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;


	global $db, $lang, $theme, $templates, $plugins, $mybb;
global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;


 
	$contents = $plugins->run_hooks("pre_parse_page", $contents);

	$contents = parse_page($contents);
$totaltime = format_time_duration($maintimer->stop());
$contents = $plugins->run_hooks("pre_output_page", $contents);

	$contents = parse_page($contents);
$totaltime = format_time_duration($maintimer->stop());
$contents = $plugins->run_hooks("pre_output_page", $contents);

Zeile 223Zeile 224
		// 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 322Zeile 323
/**
* Turn a unix timestamp in to a "friendly" date/time format for the user.
*

/**
* Turn a unix timestamp in to a "friendly" date/time format for the user.
*

 * @param string $format A date format according to PHP's date structure.

 * @param string $format A date format (either relative, normal or PHP's date() structure).

 * @param int $stamp The unix timestamp the date should be generated for.
* @param int|string $offset The offset in hours that should be applied to times. (timezones) Or an empty string to determine that automatically
* @param int $ty Whether or not to use today/yesterday formatting.

 * @param int $stamp The unix timestamp the date should be generated for.
* @param int|string $offset The offset in hours that should be applied to times. (timezones) Or an empty string to determine that automatically
* @param int $ty Whether or not to use today/yesterday formatting.

Zeile 380Zeile 381
	}

$todaysdate = $yesterdaysdate = '';

	}

$todaysdate = $yesterdaysdate = '';

	if($ty && ($format == $mybb->settings['dateformat'] || $format == 'relative'))

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

	{
$_stamp = TIME_NOW;
if($adodb == true)

	{
$_stamp = TIME_NOW;
if($adodb == true)

Zeile 470Zeile 471
			{
if($todaysdate == $date)
{

			{
if($todaysdate == $date)
{

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

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

				}
else if($yesterdaysdate == $date)
{

				}
else if($yesterdaysdate == $date)
{

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

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

				}
}


				}
}


Zeile 487Zeile 488
			{
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));
}

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

 
		}
}
elseif($format == 'normal')
{
// Normal format both date and time
if($ty != 2)
{
if($todaysdate == $date)
{
$date = $lang->today;
}
else if($yesterdaysdate == $date)
{
$date = $lang->yesterday;
}
}

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

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

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

		{

		{

			if($todaysdate == $date)

			if($todaysdate == $date)

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

			{
$date = $lang->today;

			}
else if($yesterdaysdate == $date)
{

			}
else if($yesterdaysdate == $date)
{

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

				$date = $lang->yesterday;

			}
}
else
{
if($adodb == true)

			}
}
else
{
if($adodb == true)

			{

			{

				$date = adodb_date($format, $stamp + ($offset * 3600));
}
else

				$date = adodb_date($format, $stamp + ($offset * 3600));
}
else

Zeile 513Zeile 539
				$date = gmdate($format, $stamp + ($offset * 3600));
}
}

				$date = gmdate($format, $stamp + ($offset * 3600));
}
}

	}


	}


	if(is_object($plugins))
{
$date = $plugins->run_hooks("my_date", $date);

	if(is_object($plugins))
{
$date = $plugins->run_hooks("my_date", $date);

	}


	}


	return $date;
}


	return $date;
}


Zeile 547Zeile 573
	if(!is_object($mail))
{
require_once MYBB_ROOT."inc/class_mailhandler.php";

	if(!is_object($mail))
{
require_once MYBB_ROOT."inc/class_mailhandler.php";





		if($mybb->settings['mail_handler'] == 'smtp')

		if($mybb->settings['mail_handler'] == 'smtp')

		{

		{

			require_once MYBB_ROOT."inc/mailhandlers/smtp.php";
$mail = new SmtpMail();
}

			require_once MYBB_ROOT."inc/mailhandlers/smtp.php";
$mail = new SmtpMail();
}

Zeile 562Zeile 588

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


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

	{

	{

		if($keep_alive == true)

		if($keep_alive == true)

		{

		{

			$mail->keep_alive = true;

			$mail->keep_alive = true;

		}

		}

	}

// Using PHP based mail()

	}

// Using PHP based mail()

Zeile 576Zeile 602
		{
$mail->additional_parameters = $mybb->settings['mail_parameters'];
}

		{
$mail->additional_parameters = $mybb->settings['mail_parameters'];
}

	}

	}


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


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





/**

/**

 * 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']);

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

	}

	}

	// Guests get a special string

 
	else
{

	else
{

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

		$seed .= $session->sid;

	}

	}

 

$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)
{

	{
if($silent == true)
{

Zeile 740Zeile 782
			if($forum['active'] != 0)
{
$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;

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

			}
}

			}
}

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

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

Zeile 750Zeile 792

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


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

		$forums[] = $forum['fid'];

		$forums[] = (int)$forum['fid'];

		$children = get_child_list($forum['fid']);
if(is_array($children))
{

		$children = get_child_list($forum['fid']);
if(is_array($children))
{

Zeile 843Zeile 885

foreach($errors as $error)
{


foreach($errors as $error)
{

		$errorlist .= "<li>".$error."</li>\n";

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

	}

eval("\$errors = \"".$templates->get("error_inline")."\";");

	}

eval("\$errors = \"".$templates->get("error_inline")."\";");

Zeile 983Zeile 1025
		if(!my_validate_url($url, true, true))
{
header("Location: {$mybb->settings['bburl']}/{$url}");

		if(!my_validate_url($url, true, true))
{
header("Location: {$mybb->settings['bburl']}/{$url}");

		}
else
{

		}
else
{

			header("Location: {$url}");
}
}

			header("Location: {$url}");
}
}

Zeile 1005Zeile 1047
 */
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 '';
}

 

$args = array(
'count' => &$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 1047Zeile 1100
		if($from <= 0)
{
$from = 1;

		if($from <= 0)
{
$from = 1;

		}
}

		}
}


if($to == 0)
{


if($to == 0)
{

Zeile 1061Zeile 1114
		if($from-1 == 1)
{
$lang->multipage_link_start = '';

		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 1106Zeile 1159
		$next = $page+1;
$page_url = fetch_page_url($url, $next);
eval("\$nextpage = \"".$templates->get("multipage_nextpage")."\";");

		$next = $page+1;
$page_url = fetch_page_url($url, $next);
eval("\$nextpage = \"".$templates->get("multipage_nextpage")."\";");

	}


	}


	$jumptopage = '';
if($pages > ($mybb->settings['maxmultipagelinks']+1) && $mybb->settings['jumptopagemultipage'] == 1)

	$jumptopage = '';
if($pages > ($mybb->settings['maxmultipagelinks']+1) && $mybb->settings['jumptopagemultipage'] == 1)

	{

	{

		// When the second parameter is set to 1, fetch_page_url thinks it's the first page and removes it from the URL as it's unnecessary
$jump_url = fetch_page_url($url, 1);
eval("\$jumptopage = \"".$templates->get("multipage_jump_page")."\";");

		// When the second parameter is set to 1, fetch_page_url thinks it's the first page and removes it from the URL as it's unnecessary
$jump_url = fetch_page_url($url, 1);
eval("\$jumptopage = \"".$templates->get("multipage_jump_page")."\";");

	}

$lang->multipage_pages = $lang->sprintf($lang->multipage_pages, $pages);

	}

$multipage_pages = $lang->sprintf($lang->multipage_pages, $pages);


if($breadcrumb == true)
{
eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";");


if($breadcrumb == true)
{
eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";");

	}

	}

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

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





	return $multipage;
}


	return $multipage;
}


Zeile 1136Zeile 1189
 * @param string $url The URL being passed
* @param int $page The page number
* @return string

 * @param string $url The URL being passed
* @param int $page The page number
* @return string

 */

 */

function fetch_page_url($url, $page)
{
if($page <= 1)

function fetch_page_url($url, $page)
{
if($page <= 1)

Zeile 1164Zeile 1217
		}

$url .= "page=$page";

		}

$url .= "page=$page";

	}
else
{

	}
else
{

		$url = str_replace("{page}", $page, $url);
}

		$url = str_replace("{page}", $page, $url);
}





	return $url;
}

/**
* Fetch the permissions for a specific user
*

	return $url;
}

/**
* Fetch the permissions for a specific user
*

 * @param int $uid The user ID

 * @param int $uid The user ID, if no user ID is provided then current user's ID will be considered.

 * @return array Array of user permissions for the specified user
*/

 * @return array Array of user permissions for the specified user
*/

function user_permissions($uid=0)

function user_permissions($uid=null)

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

// If no user id is specified, assume it is the current user

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

// If no user id is specified, assume it is the current user

	if($uid == 0)
{

	if($uid === null)
{

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

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

 
	}

// Its a guest. Return the group permissions directly from cache
if($uid == 0)
{
return $groupscache[1];

	}

// User id does not match current user, fetch permissions
if($uid != $mybb->user['uid'])
{
// We've already cached permissions for this user, return them.

	}

// 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($user_cache[$uid]['permissions'])

		if(!empty($user_cache[$uid]['permissions']))

		{
return $user_cache[$uid]['permissions'];

		{
return $user_cache[$uid]['permissions'];

		}

		}


// This user was not already cached, fetch their user information.


// This user was not already cached, fetch their user information.

		if(!$user_cache[$uid])

		if(empty($user_cache[$uid]))

		{
$user_cache[$uid] = get_user($uid);
}

		{
$user_cache[$uid] = get_user($uid);
}

Zeile 1229Zeile 1288
{
global $cache, $groupscache, $grouppermignore, $groupzerogreater;


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


	if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");
}

$groups = explode(",", $gid);

	if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");
}

$groups = explode(",", $gid);


if(count($groups) == 1)


if(count($groups) == 1)

	{

	{

		$groupscache[$gid]['all_usergroups'] = $gid;
return $groupscache[$gid];
}

		$groupscache[$gid]['all_usergroups'] = $gid;
return $groupscache[$gid];
}





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

foreach($groups as $gid)
{
if(trim($gid) == "" || empty($groupscache[$gid]))

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

foreach($groups as $gid)
{
if(trim($gid) == "" || empty($groupscache[$gid]))

		{

		{

			continue;
}


			continue;
}


Zeile 1263Zeile 1322
				else
{
$permbit = "";

				else
{
$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))

				// 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))

				{

				{

					$usergroup[$perm] = 0;
continue;
}

					$usergroup[$perm] = 0;
continue;
}

Zeile 1276Zeile 1335
				{
$usergroup[$perm] = $access;
}

				{
$usergroup[$perm] = $access;
}

			}
}
}

			}
}
}


return $usergroup;
}


return $usergroup;
}

Zeile 1308Zeile 1367

return $displaygroup;
}


return $displaygroup;
}





/**
* Build the forum permissions for a specific forum, user or group
*

/**
* Build the forum permissions for a specific forum, user or group
*

Zeile 1338Zeile 1397
		else
{
$gid = $mybb->user['usergroup'];

		else
{
$gid = $mybb->user['usergroup'];





			if(isset($mybb->user['additionalgroups']))
{
$gid .= ",".$mybb->user['additionalgroups'];

			if(isset($mybb->user['additionalgroups']))
{
$gid .= ",".$mybb->user['additionalgroups'];

Zeile 1353Zeile 1412
		$forum_cache = cache_forums();

if(!$forum_cache)

		$forum_cache = cache_forums();

if(!$forum_cache)

		{

		{

			return false;
}
}

			return false;
}
}

Zeile 1381Zeile 1440
			}
}
return $cached_forum_permissions[$gid];

			}
}
return $cached_forum_permissions[$gid];

	}
}

/**

	}
}

/**

 * Fetches the permissions for a specific forum/group applying the inheritance scheme.
* Called by forum_permissions()
*

 * Fetches the permissions for a specific forum/group applying the inheritance scheme.
* Called by forum_permissions()
*

Zeile 1429Zeile 1488
							break;
}
}

							break;
}
}

				}
}


				}
}


			// If we STILL don't have forum permissions we use the usergroup itself
if(empty($level_permissions))
{

			// If we STILL don't have forum permissions we use the usergroup itself
if(empty($level_permissions))
{

Zeile 1444Zeile 1503
				{
$current_permissions[$permission] = $access;
}

				{
$current_permissions[$permission] = $access;
}

			}

			}


if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))
{


if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))
{

Zeile 1475Zeile 1534
		$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 1515Zeile 1618
				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 1540Zeile 1642
		}
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 1769Zeile 1871
			}
}
}

			}
}
}

 
}

/**
* 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 1783Zeile 1941
	if(isset($mybb->input['icon']))
{
$icon = $mybb->get_input('icon');

	if(isset($mybb->input['icon']))
{
$icon = $mybb->get_input('icon');

	}

	}


$iconlist = '';
$no_icons_checked = " checked=\"checked\"";
// read post icons from cache, and sort them accordingly


$iconlist = '';
$no_icons_checked = " checked=\"checked\"";
// read post icons from cache, and sort them accordingly

	$posticons_cache = $cache->read("posticons");

	$posticons_cache = (array)$cache->read("posticons");

	$posticons = array();
foreach($posticons_cache as $posticon)
{

	$posticons = array();
foreach($posticons_cache as $posticon)
{

Zeile 1818Zeile 1976
	if(!empty($iconlist))
{
eval("\$posticons = \"".$templates->get("posticons")."\";");

	if(!empty($iconlist))
{
eval("\$posticons = \"".$templates->get("posticons")."\";");

	}
else

	}
else

	{
$posticons = '';
}

	{
$posticons = '';
}

Zeile 1834Zeile 1992
 * @param string $value The cookie value.
* @param int|string $expires The timestamp of the expiry date.
* @param boolean $httponly True if setting a HttpOnly cookie (supported by the majority of web browsers)

 * @param string $value The cookie value.
* @param int|string $expires The timestamp of the expiry date.
* @param boolean $httponly True if setting a HttpOnly cookie (supported by the majority of web browsers)

 
 * @param string $samesite The samesite attribute to prevent CSRF.

 */

 */

function my_setcookie($name, $value="", $expires="", $httponly=false)

function my_setcookie($name, $value="", $expires="", $httponly=false, $samesite="")

{
global $mybb;


{
global $mybb;


Zeile 1856Zeile 2015
	{
$expires = TIME_NOW + (int)$expires;
}

	{
$expires = TIME_NOW + (int)$expires;
}





	$mybb->settings['cookiepath'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiepath']);
$mybb->settings['cookiedomain'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiedomain']);
$mybb->settings['cookieprefix'] = str_replace(array("\n","\r", " "), "", $mybb->settings['cookieprefix']);

	$mybb->settings['cookiepath'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiepath']);
$mybb->settings['cookiedomain'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiedomain']);
$mybb->settings['cookieprefix'] = str_replace(array("\n","\r", " "), "", $mybb->settings['cookieprefix']);

Zeile 1867Zeile 2026
	if($expires > 0)
{
$cookie .= "; expires=".@gmdate('D, d-M-Y H:i:s \\G\\M\\T', $expires);

	if($expires > 0)
{
$cookie .= "; expires=".@gmdate('D, d-M-Y H:i:s \\G\\M\\T', $expires);

	}

	}


if(!empty($mybb->settings['cookiepath']))
{
$cookie .= "; path={$mybb->settings['cookiepath']}";


if(!empty($mybb->settings['cookiepath']))
{
$cookie .= "; path={$mybb->settings['cookiepath']}";

	}


	}


	if(!empty($mybb->settings['cookiedomain']))
{
$cookie .= "; domain={$mybb->settings['cookiedomain']}";

	if(!empty($mybb->settings['cookiedomain']))
{
$cookie .= "; domain={$mybb->settings['cookiedomain']}";

	}


	}


	if($httponly == true)

	if($httponly == true)

	{

	{

		$cookie .= "; HttpOnly";

		$cookie .= "; HttpOnly";

 
	}

if($samesite != "" && $mybb->settings['cookiesamesiteflag'])
{
$samesite = strtolower($samesite);

if($samesite == "lax" || $samesite == "strict")
{
$cookie .= "; SameSite=".$samesite;
}

	}

if($mybb->settings['cookiesecureflag'])

	}

if($mybb->settings['cookiesecureflag'])

Zeile 1997Zeile 2166
		return false;
}


		return false;
}


	$stack = array();
$expected = array();

	$stack = $list = $expected = array();



/*
* states:


/*
* states:

Zeile 2055Zeile 2223
		switch($state)
{
case 3: // in array, expecting value or another array

		switch($state)
{
case 3: // in array, expecting value or another array

				if($type == 'a')
{

				if($type == 'a')
{

					if(count($stack) >= MAX_SERIALIZED_ARRAY_DEPTH)
{
// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH

					if(count($stack) >= MAX_SERIALIZED_ARRAY_DEPTH)
{
// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH

Zeile 2066Zeile 2234
					$stack[] = &$list;
$list[$key] = array();
$list = &$list[$key];

					$stack[] = &$list;
$list[$key] = array();
$list = &$list[$key];

					$expected[] = $expectedLength;
$state = 2;
break;

					$expected[] = $expectedLength;
$state = 2;
break;

				}
if($type != '}')
{

				}
if($type != '}')
{

Zeile 2103Zeile 2271
				if($type == 'i' || $type == 's')
{
if(count($list) >= MAX_SERIALIZED_ARRAY_LENGTH)

				if($type == 'i' || $type == 's')
{
if(count($list) >= MAX_SERIALIZED_ARRAY_LENGTH)

					{

					{

						// array size exceeds MAX_SERIALIZED_ARRAY_LENGTH

						// array size exceeds MAX_SERIALIZED_ARRAY_LENGTH

						return false;
}

						return false;
}

					if(count($list) >= end($expected))
{
// array size exceeds expected length

					if(count($list) >= end($expected))
{
// array size exceeds expected length

Zeile 2115Zeile 2283

$key = $value;
$state = 3;


$key = $value;
$state = 3;

					break;

					break;

				}

// illegal array index type

				}

// illegal array index type

Zeile 2149Zeile 2317
	}

if(!empty($str))

	}

if(!empty($str))

	{

	{

		// trailing data in input
return false;
}

		// trailing data in input
return false;
}

Zeile 2507Zeile 2675
				if((int)$changes[$counter] != 0)
{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

				if((int)$changes[$counter] != 0)
{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

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

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

// Only update if we're actually doing something
if(count($update_query) > 0)

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

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

// Only update if we're actually doing something
if(count($update_query) > 0)

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

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

Zeile 2553Zeile 2721
		else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";

		else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";

		}
}


		}
}


	if(array_key_exists('posts', $update_query))
{
$posts_diff = $update_query['posts'] - $forum['posts'];

	if(array_key_exists('posts', $update_query))
{
$posts_diff = $update_query['posts'] - $forum['posts'];

Zeile 2586Zeile 2754
	{
$deletedposts_diff = $update_query['deletedposts'] - $forum['deletedposts'];
if($deletedposts_diff > -1)

	{
$deletedposts_diff = $update_query['deletedposts'] - $forum['deletedposts'];
if($deletedposts_diff > -1)

		{

		{

			$new_stats['numdeletedposts'] = "+{$deletedposts_diff}";
}
else

			$new_stats['numdeletedposts'] = "+{$deletedposts_diff}";
}
else

Zeile 2649Zeile 2817
 *
* @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;

Zeile 2900Zeile 3068
			if($forum['active'] != 0)
{
$jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;

			if($forum['active'] != 0)
{
$jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;

			}

			}

		}
}


		}
}


Zeile 2961Zeile 3129
		}

eval("\$forumjump = \"".$templates->get("forumjump_".$template)."\";");

		}

eval("\$forumjump = \"".$templates->get("forumjump_".$template)."\";");

	}


	}


	return $forumjump;

	return $forumjump;

}

/**

}

/**

 * Returns the extension of a file.
*
* @param string $file The filename.

 * Returns the extension of a file.
*
* @param string $file The filename.

Zeile 2975Zeile 3143
function get_extension($file)
{
return my_strtolower(my_substr(strrchr($file, "."), 1));

function get_extension($file)
{
return my_strtolower(my_substr(strrchr($file, "."), 1));

}

/**

}

/**

 * Generates a random string.
*
* @param int $length The length of the string to generate.

 * Generates a random string.
*
* @param int $length The length of the string to generate.

Zeile 3008Zeile 3176
	{
$str[] = $set[my_rand(0, 61)];
}

	{
$str[] = $set[my_rand(0, 61)];
}





	// Make sure they're in random order and convert them to a string
shuffle($str);

return implode($str);
}

	// Make sure they're in random order and convert them to a string
shuffle($str);

return implode($str);
}





/**
* Formats a username based on their display group
*

/**
* Formats a username based on their display group
*

Zeile 3024Zeile 3192
 * @return string The formatted username
*/
function format_name($username, $usergroup, $displaygroup=0)

 * @return string The formatted username
*/
function format_name($username, $usergroup, $displaygroup=0)

{
global $groupscache, $cache;

if(!is_array($groupscache))



{
global $groupscache, $cache, $plugins;

static $formattednames = array();

if(!isset($formattednames[$username]))

	{

	{

		$groupscache = $cache->read("usergroups");
}

if($displaygroup != 0)
{
$usergroup = $displaygroup;
}





















		if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");
}

if($displaygroup != 0)
{
$usergroup = $displaygroup;
}

$format = "{username}";

if(isset($groupscache[$usergroup]))
{
$ugroup = $groupscache[$usergroup];

if(strpos($ugroup['namestyle'], "{username}") !== false)
{
$format = $ugroup['namestyle'];
}
}

$format = stripslashes($format);

$parameters = compact('username', 'usergroup', 'displaygroup', 'format');

$parameters = $plugins->run_hooks('format_name', $parameters);





	$ugroup = $groupscache[$usergroup];
$format = $ugroup['namestyle'];
$userin = substr_count($format, "{username}");

		$format = $parameters['format'];







	if($userin == 0)
{
$format = "{username}";

		$formattednames[$username] = str_replace("{username}", $username, $format);



	}


	}


	$format = stripslashes($format);

return str_replace("{username}", $username, $format);

	return $formattednames[$username];



}

/**

}

/**

Zeile 3113Zeile 3297

if($dimensions)
{


if($dimensions)
{

		$dimensions = explode("|", $dimensions);

		$dimensions = preg_split('/[|x]/', $dimensions);


if($dimensions[0] && $dimensions[1])
{


if($dimensions[0] && $dimensions[1])
{

			list($max_width, $max_height) = explode('x', $max_dimensions);

			list($max_width, $max_height) = preg_split('/[|x]/', $max_dimensions);


if(!empty($max_dimensions) && ($dimensions[0] > $max_width || $dimensions[1] > $max_height))
{


if(!empty($max_dimensions) && ($dimensions[0] > $max_width || $dimensions[1] > $max_height))
{

Zeile 3214Zeile 3398
			"editor_invalidyoutube" => "Invalid YouTube video",
"editor_dailymotion" => "Dailymotion",
"editor_metacafe" => "MetaCafe",

			"editor_invalidyoutube" => "Invalid YouTube video",
"editor_dailymotion" => "Dailymotion",
"editor_metacafe" => "MetaCafe",

			"editor_veoh" => "Veoh",

			"editor_mixer" => "Mixer",

			"editor_vimeo" => "Vimeo",
"editor_youtube" => "Youtube",
"editor_facebook" => "Facebook",

			"editor_vimeo" => "Vimeo",
"editor_youtube" => "Youtube",
"editor_facebook" => "Facebook",

Zeile 3384Zeile 3568
	}

return $codeinsert;

	}

return $codeinsert;

 
}

/**
* @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())
{
global $mybb;

$subscription_methods = array('', 'none', 'email', 'pm'); // Define methods
$subscription_method = (int)$mybb->user['subscriptionmethod']; // Set user default

// If no user default method available then reset method
if(!$subscription_method)
{
$subscription_method = 0;
}

// Return user default if no thread id available, in case
if(!(int)$tid || (int)$tid <= 0)
{
return $subscription_methods[$subscription_method];
}

// If method not predefined set using data from database
if(isset($postoptions['subscriptionmethod']))
{
$method = trim($postoptions['subscriptionmethod']);
return (in_array($method, $subscription_methods)) ? $method : $subscription_methods[0];
}
else
{
global $db;

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

return $subscription_methods[$subscription_method];

}

/**

}

/**

Zeile 3394Zeile 3625
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 3413Zeile 3644
			{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smiliecache[$smilie['sid']] = $smilie;

			{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smiliecache[$smilie['sid']] = $smilie;

			}
}

unset($smilie);

			}
}

unset($smilie);


if(is_array($smiliecache))
{


if(is_array($smiliecache))
{

Zeile 3424Zeile 3655

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


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

			{

			{

				$mybb->settings['smilieinsertertot'] = $smiliecount;
}
else if($mybb->settings['smilieinsertertot'] < $smiliecount)

				$mybb->settings['smilieinsertertot'] = $smiliecount;
}
else if($mybb->settings['smilieinsertertot'] < $smiliecount)

			{

			{

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

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

Zeile 3505Zeile 3736
		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;
}

Zeile 3536Zeile 3767
	else if(!empty($prefixes_cache))
{
return $prefixes_cache;

	else if(!empty($prefixes_cache))
{
return $prefixes_cache;

	}

return false;
}


	}

return false;
}


/**
* Build the thread prefix selection menu for the current user
*

/**
* Build the thread prefix selection menu for the current user
*

Zeile 3795Zeile 4026
	{
$pid = (int)$data['pid'];
unset($data['pid']);

	{
$pid = (int)$data['pid'];
unset($data['pid']);

 
	}

$tids = array();
if(isset($data['tids']))
{
$tids = (array)$data['tids'];
unset($data['tids']);

	}

// Any remaining extra data - we my_serialize and insert in to its own column

	}

// Any remaining extra data - we my_serialize and insert in to its own column

Zeile 3813Zeile 4051
		"data" => $db->escape_string($data),
"ipaddress" => $db->escape_binary($session->packedip)
);

		"data" => $db->escape_string($data),
"ipaddress" => $db->escape_binary($session->packedip)
);

	$db->insert_query("moderatorlog", $sql_array);


















if($tids)
{
$multiple_sql_array = array();

foreach($tids as $tid)
{
$sql_array['tid'] = (int)$tid;
$multiple_sql_array[] = $sql_array;
}

$db->insert_query_multiple("moderatorlog", $multiple_sql_array);
}
else
{
$db->insert_query("moderatorlog", $sql_array);
}

}

/**

}

/**

Zeile 3824Zeile 4078
 * @return string The formatted repuation
*/
function get_reputation($reputation, $uid=0)

 * @return string The formatted repuation
*/
function get_reputation($reputation, $uid=0)

{

{

	global $theme, $templates;

$display_reputation = $reputation_class = '';

	global $theme, $templates;

$display_reputation = $reputation_class = '';

Zeile 3853Zeile 4107
	}

return $display_reputation;

	}

return $display_reputation;

}

/**

}

/**

 * Fetch a color coded version of a warning level (based on it's percentage)
*
* @param int $level The warning level (percentage of 100)

 * Fetch a color coded version of a warning level (based on it's percentage)
*
* @param int $level The warning level (percentage of 100)

Zeile 3896Zeile 4150
{
global $mybb, $plugins;


{
global $mybb, $plugins;


	$ip = strtolower($_SERVER['REMOTE_ADDR']);


	$ip = strtolower($_SERVER['REMOTE_ADDR']);


	if($mybb->settings['ip_forwarded_check'])
{
$addresses = array();

	if($mybb->settings['ip_forwarded_check'])
{
$addresses = array();

Zeile 3952Zeile 4206
function get_friendly_size($size)
{
global $lang;

function get_friendly_size($size)
{
global $lang;





	if(!is_numeric($size))
{
return $lang->na;

	if(!is_numeric($size))
{
return $lang->na;

Zeile 3985Zeile 4239
	}
// Gigabyte (1024 Megabytes)
elseif($size >= 1073741824)

	}
// Gigabyte (1024 Megabytes)
elseif($size >= 1073741824)

	{

	{

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;

	}

	}

	// Megabyte (1024 Kilobytes)
elseif($size >= 1048576)

	// Megabyte (1024 Kilobytes)
elseif($size >= 1048576)

	{

	{

		$size = my_number_format(round(($size / 1048576), 2))." ".$lang->size_mb;
}
// Kilobyte (1024 bytes)
elseif($size >= 1024)
{
$size = my_number_format(round(($size / 1024), 2))." ".$lang->size_kb;

		$size = my_number_format(round(($size / 1048576), 2))." ".$lang->size_mb;
}
// Kilobyte (1024 bytes)
elseif($size >= 1024)
{
$size = my_number_format(round(($size / 1024), 2))." ".$lang->size_kb;

	}

	}

	elseif($size == 0)

	elseif($size == 0)

	{

	{

		$size = "0 ".$lang->size_bytes;
}
else

		$size = "0 ".$lang->size_bytes;
}
else

Zeile 4008Zeile 4262
	}

return $size;

	}

return $size;

}

}


/**
* Format a decimal number in to microseconds, milliseconds, or seconds.


/**
* Format a decimal number in to microseconds, milliseconds, or seconds.

Zeile 4019Zeile 4273
function format_time_duration($time)
{
global $lang;

function format_time_duration($time)
{
global $lang;





	if(!is_numeric($time))

	if(!is_numeric($time))

	{

	{

		return $lang->na;
}


		return $lang->na;
}


Zeile 4030Zeile 4284
		$time = number_format(round(1000000 * $time, 2))." μs";
}
elseif(round(1000000 * $time, 2) >= 1000 && round(1000000 * $time, 2) < 1000000)

		$time = number_format(round(1000000 * $time, 2))." μs";
}
elseif(round(1000000 * $time, 2) >= 1000 && round(1000000 * $time, 2) < 1000000)

	{

	{

		$time = number_format(round((1000 * $time), 2))." ms";
}
else

		$time = number_format(round((1000 * $time), 2))." ms";
}
else

Zeile 4052Zeile 4306
	global $cache, $attachtypes, $theme, $templates, $lang, $mybb;

if(!$attachtypes)

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

if(!$attachtypes)

	{

	{

		$attachtypes = $cache->read("attachtypes");
}


		$attachtypes = $cache->read("attachtypes");
}


Zeile 4074Zeile 4328
				if(my_substr($attach_icons_schemes[$ext], 0, 1) != "/")
{
$attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext];

				if(my_substr($attach_icons_schemes[$ext], 0, 1) != "/")
{
$attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext];

				}

				}

			}
elseif(defined("IN_PORTAL"))
{

			}
elseif(defined("IN_PORTAL"))
{

Zeile 4135Zeile 4389
		$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 4149Zeile 4403

$pwverified = 1;



$pwverified = 1;


		if($forum['password'] != "")



if(!forum_password_validated($forum, true))

		{

		{

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

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

			$pwverified = 0;






		}
else
{

		}
else
{

Zeile 4164Zeile 4414
			$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;
}
}
}


if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{
$unviewable[] = $forum['fid'];
}
}


if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{
$unviewable[] = $forum['fid'];
}
}





	$unviewableforums = implode(',', $unviewable);

return $unviewableforums;

	$unviewableforums = implode(',', $unviewable);

return $unviewableforums;

}

}


/**
* Fixes mktime for dates earlier than 1970


/**
* Fixes mktime for dates earlier than 1970

Zeile 4246Zeile 4497
						$sep = $multipage_dropdown.$sep;
}
}

						$sep = $multipage_dropdown.$sep;
}
}





				// Replace page 1 URLs
$navbit['url'] = str_replace("-page-1.html", ".html", $navbit['url']);
$navbit['url'] = preg_replace("/&amp;page=1$/", "", $navbit['url']);

				// Replace page 1 URLs
$navbit['url'] = str_replace("-page-1.html", ".html", $navbit['url']);
$navbit['url'] = preg_replace("/&amp;page=1$/", "", $navbit['url']);





				eval("\$nav .= \"".$templates->get("nav_bit")."\";");
}
}

				eval("\$nav .= \"".$templates->get("nav_bit")."\";");
}
}

 
		$navsize = count($navbits);
$navbit = $navbits[$navsize-1];

	}

	}


$activesep = '';
$navsize = count($navbits);
$navbit = $navbits[$navsize-1];

 

if($nav)
{


if($nav)
{

Zeile 4568Zeile 4817

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 4689Zeile 4935
	$stamp %= $msecs;
$seconds = $stamp;


	$stamp %= $msecs;
$seconds = $stamp;


	if($years == 1)


	// Prevent gross over accuracy ($options parameter will override these)
if($years > 0)

	{

	{

		$nicetime['years'] = "1".$lang_year;






		$options = array_merge(array(
'days' => false,
'hours' => false,
'minutes' => false,
'seconds' => false
), $options);

	}

	}

	else if($years > 1)

	elseif($months > 0)

	{

	{

		$nicetime['years'] = $years.$lang_years;





		$options = array_merge(array(
'hours' => false,
'minutes' => false,
'seconds' => false
), $options);

	}

	}


if($months == 1)
{
$nicetime['months'] = "1".$lang_month;
}
else if($months > 1)
{
$nicetime['months'] = $months.$lang_months;
}

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

if($days == 1)
{
$nicetime['days'] = "1".$lang_day;
}
else if($days > 1)
{
$nicetime['days'] = $days.$lang_days;



































	elseif($weeks > 0)
{
$options = array_merge(array(
'minutes' => false,
'seconds' => false
), $options);
}
elseif($days > 0)
{
$options = array_merge(array(
'seconds' => false
), $options);
}

if(!isset($options['years']) || $options['years'] !== false)
{
if($years == 1)
{
$nicetime['years'] = "1".$lang_year;
}
else if($years > 1)
{
$nicetime['years'] = $years.$lang_years;
}
}

if(!isset($options['months']) || $options['months'] !== false)
{
if($months == 1)
{
$nicetime['months'] = "1".$lang_month;
}
else if($months > 1)
{
$nicetime['months'] = $months.$lang_months;
}
}

if(!isset($options['weeks']) || $options['weeks'] !== false)
{
if($weeks == 1)
{
$nicetime['weeks'] = "1".$lang_week;
}
else if($weeks > 1)
{
$nicetime['weeks'] = $weeks.$lang_weeks;
}
}

if(!isset($options['days']) || $options['days'] !== false)
{
if($days == 1)
{
$nicetime['days'] = "1".$lang_day;
}
else if($days > 1)
{
$nicetime['days'] = $days.$lang_days;
}

	}

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

	}

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

		{

		{

			$nicetime['hours'] = "1".$lang_hour;
}
else if($hours > 1)
{
$nicetime['hours'] = $hours.$lang_hours;

			$nicetime['hours'] = "1".$lang_hour;
}
else if($hours > 1)
{
$nicetime['hours'] = $hours.$lang_hours;

		}
}


		}
}


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

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

Zeile 4790Zeile 5080

return $trow;
}


return $trow;
}





/**
* Add a user to a specific additional user group.
*

/**
* Add a user to a specific additional user group.
*

Zeile 4817Zeile 5107
	$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);

	$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);





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

	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;
}
}
}


			{
$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;
}
}
}


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

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

Zeile 4855Zeile 5145
	global $db, $mybb, $cache;

$user = get_user($uid);

	global $db, $mybb, $cache;

$user = get_user($uid);

 

if($user['usergroup'] == $leavegroup)
{
return false;
}


$groupslist = $comma = '';
$usergroups = $user['additionalgroups'].",";


$groupslist = $comma = '';
$usergroups = $user['additionalgroups'].",";

Zeile 4886Zeile 5181
		SET additionalgroups='$groupslist' $dispupdate
WHERE uid='".(int)$uid."'
");

		SET additionalgroups='$groupslist' $dispupdate
WHERE uid='".(int)$uid."'
");





	$cache->update_moderators();
}


	$cache->update_moderators();
}


Zeile 4894Zeile 5189
 * 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"))

	if(defined("MYBB_LOCATION"))

	{

	{

		return MYBB_LOCATION;
}


		return MYBB_LOCATION;
}


Zeile 4926Zeile 5223
		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);
}


		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);
}


	if($quick)
{
return $location;
}

if($fields == true)

	if($quick)
{
return $location;
}

if(!is_array($ignore))

	{

	{

		global $mybb;


		$ignore = array($ignore);
}





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

	if($fields == true)
{




$form_html = '';
if(!empty($mybb->input))
{
foreach($mybb->input as $name => $value)


$form_html = '';
if(!empty($mybb->input))
{
foreach($mybb->input as $name => $value)

			{

			{

				if(in_array($name, $ignore) || is_array($name) || is_array($value))
{
continue;

				if(in_array($name, $ignore) || is_array($name) || is_array($value))
{
continue;

Zeile 4958Zeile 5254
	}
else
{

	}
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 5157Zeile 5460
	else
{
$parts = explode('.', $number);

	else
{
$parts = explode('.', $number);





		if(isset($parts[1]))
{
$decimals = my_strlen($parts[1]);

		if(isset($parts[1]))
{
$decimals = my_strlen($parts[1]);

Zeile 5358Zeile 5661
		$lang->month_11,
$lang->month_12
);

		$lang->month_11,
$lang->month_12
);



 

// This needs to be in this specific order
$find = array(


// This needs to be in this specific order
$find = array(

Zeile 5373Zeile 5675
		'F',
'l',
'M',

		'F',
'l',
'M',

	);


	);


	$html = array(
'&#109;',
'&#110;',

	$html = array(
'&#109;',
'&#110;',

Zeile 5591Zeile 5893
	else
{
if($length != null)

	else
{
if($length != null)

		{

		{

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

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

Zeile 5612Zeile 5914
 *
* @param string $string The string to lower.
* @return string The lowered string.

 *
* @param string $string The string to lower.
* @return string The lowered string.

 */

 */

function my_strtolower($string)
{
if(function_exists("mb_strtolower"))

function my_strtolower($string)
{
if(function_exists("mb_strtolower"))

	{

	{

		$string = mb_strtolower($string);
}
else
{

		$string = mb_strtolower($string);
}
else
{

		$string = strtolower($string);




























		$string = strtolower($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 $string;

	return $position;

}

/**

}

/**

Zeile 5683Zeile 6012
function unhtmlentities($string)
{
// Replace numeric entities

function unhtmlentities($string)
{
// Replace numeric entities

	$string = preg_replace_callback('~&#x([0-9a-f]+);~i', create_function('$matches', 'return unichr(hexdec($matches[1]));'), $string);
$string = preg_replace_callback('~&#([0-9]+);~', create_function('$matches', 'return unichr($matches[1]);'), $string);

	$string = preg_replace_callback('~&#x([0-9a-f]+);~i', 'unichr_callback1', $string);
$string = preg_replace_callback('~&#([0-9]+);~', 'unichr_callback2', $string);


// Replace literal entities
$trans_tbl = get_html_translation_table(HTML_ENTITIES);


// Replace literal entities
$trans_tbl = get_html_translation_table(HTML_ENTITIES);

Zeile 5724Zeile 6053
	{
return false;
}

	{
return false;
}

 
}

/**
* Returns any ascii to it's character (utf-8 safe).
*
* @param array $matches Matches.
* @return string|bool The characterized ascii. False on failure
*/
function unichr_callback1($matches)
{
return unichr(hexdec($matches[1]));
}

/**
* Returns any ascii to it's character (utf-8 safe).
*
* @param array $matches Matches.
* @return string|bool The characterized ascii. False on failure
*/
function unichr_callback2($matches)
{
return unichr($matches[1]);

}

/**

}

/**

Zeile 5797Zeile 6148
	if(!$username && $uid == 0)
{
// Return Guest phrase for no UID, no guest nickname

	if(!$username && $uid == 0)
{
// Return Guest phrase for no UID, no guest nickname

		return $lang->guest;

		return htmlspecialchars_uni($lang->guest);

	}
elseif($uid == 0)
{

	}
elseif($uid == 0)
{

Zeile 6076Zeile 6427
	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 6216Zeile 6567
 *
* @param bool $fatal (Optional) Stop execution if it finds an error with the login. Default is True
* @return bool|int Number of logins when success, false if failed.

 *
* @param bool $fatal (Optional) Stop execution if it finds an error with the login. Default is True
* @return bool|int Number of logins when success, false if failed.

 */
function login_attempt_check($fatal = true)
{
global $mybb, $lang, $session, $db;

if($mybb->settings['failedlogincount'] == 0)
{
return 1;
}
// Note: Number of logins is defaulted to 1, because using 0 seems to clear cookie data. Not really a problem as long as we account for 1 being default.

// Use cookie if possible, otherwise use session
// Find better solution to prevent clearing cookies
$loginattempts = 0;
$failedlogin = 0;

if(!empty($mybb->cookies['loginattempts']))
{
$loginattempts = $mybb->cookies['loginattempts'];
}

if(!empty($mybb->cookies['failedlogin']))
{
$failedlogin = $mybb->cookies['failedlogin'];
}

// Work out if the user has had more than the allowed number of login attempts
if($loginattempts > $mybb->settings['failedlogincount'])
{
// If so, then we need to work out if they can try to login again
// Some maths to work out how long they have left and display it to them
$now = TIME_NOW;

if(empty($mybb->cookies['failedlogin']))
{
$failedtime = $now;
}




















 */
function login_attempt_check($uid = 0, $fatal = true)
{
global $mybb, $lang, $db;

$attempts = array();
$uid = (int)$uid;
$now = TIME_NOW;

// Get this user's login attempts and eventual lockout, if a uid is provided
if($uid > 0)
{
$query = $db->simple_select("users", "loginattempts, loginlockoutexpiry", "uid='{$uid}'", 1);
$attempts = $db->fetch_array($query);

if($attempts['loginattempts'] <= 0)
{
return 0;
}
}
// This user has a cookie lockout, show waiting time
elseif($mybb->cookies['lockoutexpiry'] && $mybb->cookies['lockoutexpiry'] > $now)
{
if($fatal)
{
$secsleft = (int)($mybb->cookies['lockoutexpiry'] - $now);
$hoursleft = floor($secsleft / 3600);
$minsleft = floor(($secsleft / 60) % 60);
$secsleft = floor($secsleft % 60);

error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));
}

return false;
}

if($mybb->settings['failedlogincount'] > 0 && $attempts['loginattempts'] >= $mybb->settings['failedlogincount'])
{
// Set the expiry dateline if not set yet
if($attempts['loginlockoutexpiry'] == 0)
{
$attempts['loginlockoutexpiry'] = $now + ((int)$mybb->settings['failedlogintime'] * 60);

// Add a cookie lockout. This is used to prevent access to the login page immediately.
// A deep lockout is issued if he tries to login into a locked out account
my_setcookie('lockoutexpiry', $attempts['loginlockoutexpiry']);

$db->update_query("users", array(
"loginlockoutexpiry" => $attempts['loginlockoutexpiry']
), "uid='{$uid}'");
}

if(empty($mybb->cookies['lockoutexpiry']))
{
$failedtime = $attempts['loginlockoutexpiry'];
}

		else

		else

		{
$failedtime = $mybb->cookies['failedlogin'];

		{
$failedtime = $mybb->cookies['lockoutexpiry'];

		}


		}


		$secondsleft = $mybb->settings['failedlogintime'] * 60 + $failedtime - $now;
$hoursleft = floor($secondsleft / 3600);
$minsleft = floor(($secondsleft / 60) % 60);
$secsleft = floor($secondsleft % 60);

// This value will be empty the first time the user doesn't login in, set it
if(empty($failedlogin))

		// Are we still locked out?
if($attempts['loginlockoutexpiry'] > $now)






		{

		{

			my_setcookie('failedlogin', $now);

 
			if($fatal)
{

			if($fatal)
{

 
				$secsleft = (int)($attempts['loginlockoutexpiry'] - $now);
$hoursleft = floor($secsleft / 3600);
$minsleft = floor(($secsleft / 60) % 60);
$secsleft = floor($secsleft % 60);


				error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));
}

return false;
}

				error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));
}

return false;
}

 
		// Unlock if enough time has passed
else {





		// Work out if the user has waited long enough before letting them login again
if($mybb->cookies['failedlogin'] < ($now - $mybb->settings['failedlogintime'] * 60))
{
my_setcookie('loginattempts', 1);
my_unsetcookie('failedlogin');
if($mybb->user['uid'] != 0)
{
$update_array = array(
'loginattempts' => 1
);
$db->update_query("users", $update_array, "uid = '{$mybb->user['uid']}'");
}
return 1;
}
// Not waited long enough
else if($mybb->cookies['failedlogin'] > ($now - $mybb->settings['failedlogintime'] * 60))
{
if($fatal)

			if($uid > 0)


















			{

			{

				error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));




				$db->update_query("users", array(
"loginattempts" => 0,
"loginlockoutexpiry" => 0
), "uid='{$uid}'");

			}


			}


			return false;
}




			// Wipe the cookie, no matter if a guest or a member
my_unsetcookie('lockoutexpiry');

return 0;
}

	}

// User can attempt another login

	}

// User can attempt another login

	return $loginattempts;

	return $attempts['loginattempts'];

}

/**

}

/**

Zeile 6313Zeile 6673
 */
function validate_email_format($email)
{

 */
function validate_email_format($email)
{

	if(strpos($email, ' ') !== false)
{
return false;
}
// Valid local characters for email addresses: http://www.remote.org/jochen/mail/info/chars.html
return preg_match("/^[a-zA-Z0-9&*+\-_.{}~^\?=\/]+@[a-zA-Z0-9-]+\.([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]{2,}$/si", $email);

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






}

/**

}

/**

Zeile 6327Zeile 6682
 * @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.

 * @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;

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

Zeile 6355Zeile 6710
{
global $db, $mybb;


{
global $db, $mybb;


	if(!file_exists(MYBB_ROOT."inc/settings.php"))
{
$mode = "x";
}
else
{
$mode = "w";
}

$options = array(
"order_by" => "title",
"order_dir" => "ASC"
);
$query = $db->simple_select("settings", "value, name", "", $options);

$settings = null;

	$query = $db->simple_select("settings", "value, name", "", array(
'order_by' => 'title',
'order_dir' => 'ASC',
));

$settings = '';











	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";
}

$settings = "<"."?php\n/*********************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n";

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

$settings = "<"."?php\n/*********************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n";

	$file = @fopen(MYBB_ROOT."inc/settings.php", $mode);
@fwrite($file, $settings);
@fclose($file);


file_put_contents(MYBB_ROOT.'inc/settings.php', $settings, LOCK_EX);



$GLOBALS['settings'] = &$mybb->settings;
}


$GLOBALS['settings'] = &$mybb->settings;
}

Zeile 6391Zeile 6737
 *
* @param string $terms Incoming terms to highlight
* @return array PREG compatible array of terms

 *
* @param string $terms Incoming terms to highlight
* @return array PREG compatible array of terms

 */

 */

function build_highlight_array($terms)
{
global $mybb;

function build_highlight_array($terms)
{
global $mybb;





	if($mybb->settings['minsearchword'] < 1)

	if($mybb->settings['minsearchword'] < 1)

	{

	{

		$mybb->settings['minsearchword'] = 3;

		$mybb->settings['minsearchword'] = 3;

	}


	}


	if(is_array($terms))
{
$terms = implode(' ', $terms);

	if(is_array($terms))
{
$terms = implode(' ', $terms);

	}


	}


	// Strip out any characters that shouldn't be included
$bad_characters = array(
"(",

	// Strip out any characters that shouldn't be included
$bad_characters = array(
"(",

Zeile 6418Zeile 6764

// Check if this is a "series of words" - should be treated as an EXACT match
if(my_strpos($terms, "\"") !== false)


// Check if this is a "series of words" - should be treated as an EXACT match
if(my_strpos($terms, "\"") !== false)

	{

	{

		$inquote = false;
$terms = explode("\"", $terms);
$words = array();

		$inquote = false;
$terms = explode("\"", $terms);
$words = array();

Zeile 6457Zeile 6803
		$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);
if(is_array($split_words))

		$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);
if(is_array($split_words))

		{

		{

			foreach($split_words as $word)
{
if(!$word || strlen($word) < $mybb->settings['minsearchword'])

			foreach($split_words as $word)
{
if(!$word || strlen($word) < $mybb->settings['minsearchword'])

Zeile 6470Zeile 6816
	}

if(!is_array($words))

	}

if(!is_array($words))

	{

	{

		return false;
}

// Sort the word array by length. Largest terms go first and work their way down to the smallest term.
// This resolves problems like "test tes" where "tes" will be highlighted first, then "test" can't be highlighted because of the changed html

		return false;
}

// Sort the word array by length. Largest terms go first and work their way down to the smallest term.
// This resolves problems like "test tes" where "tes" will be highlighted first, then "test" can't be highlighted because of the changed html

	usort($words, create_function('$a,$b', 'return strlen($b) - strlen($a);'));

	usort($words, 'build_highlight_array_sort');


// Loop through our words to build the PREG compatible strings
foreach($words as $word)


// Loop through our words to build the PREG compatible strings
foreach($words as $word)

Zeile 6484Zeile 6830
		$word = trim($word);

$word = my_strtolower($word);

		$word = trim($word);

$word = my_strtolower($word);





		// Special boolean operators should be stripped
if($word == "" || $word == "or" || $word == "not" || $word == "and")
{

		// Special boolean operators should be stripped
if($word == "" || $word == "or" || $word == "not" || $word == "and")
{

Zeile 6496Zeile 6842
		$replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";
$highlight_cache[$find] = $replacement;
}

		$replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";
$highlight_cache[$find] = $replacement;
}





	return $highlight_cache;

	return $highlight_cache;

 
}

/**
* Sort the word array by length. Largest terms go first and work their way down to the smallest term.
*
* @param string $a First word.
* @param string $b Second word.
* @return integer Result of comparison function.
*/
function build_highlight_array_sort($a, $b)
{
return strlen($b) - strlen($a);

}

/**

}

/**

Zeile 6914Zeile 7272

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 6975Zeile 7333
					'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,

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

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

					),
));
}

					),
));
}

Zeile 7039Zeile 7398

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 7446Zeile 7805
 * @param array $array The array of forums
* @return integer The number of sub forums
*/

 * @param array $array The array of forums
* @return integer The number of sub forums
*/

function subforums_count($array)

function subforums_count($array=array())

{
$count = 0;
foreach($array as $array2)

{
$count = 0;
foreach($array as $array2)

Zeile 7727Zeile 8086
	static $time_start;

$time = microtime(true);

	static $time_start;

$time = microtime(true);



 

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


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

Zeile 7798Zeile 8156
				{
$filename = $path."/".$file;
$handle = fopen($filename, "rb");

				{
$filename = $path."/".$file;
$handle = fopen($filename, "rb");

					$contents = '';

					$hashingContext = hash_init('sha512');

					while(!feof($handle))
{

					while(!feof($handle))
{

						$contents .= fread($handle, 8192);

						hash_update($hashingContext, fread($handle, 8192));

					}
fclose($handle);


					}
fclose($handle);


					$md5 = md5($contents);

					$checksum = hash_final($hashingContext);


// Does it match any of our hashes (unix/windows new lines taken into consideration with the hashes)


// Does it match any of our hashes (unix/windows new lines taken into consideration with the hashes)

					if(!in_array($md5, $checksums[$file_path]))

					if(!in_array($checksum, $checksums[$file_path]))

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

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

Zeile 8457Zeile 8815
	}

$pm['options'] = array(

	}

$pm['options'] = array(

		"signature" => 0,

 
		"disablesmilies" => 0,
"savecopy" => 0,
"readreceipt" => 0

		"disablesmilies" => 0,
"savecopy" => 0,
"readreceipt" => 0

Zeile 8542Zeile 8899

if(file_exists($file_path))
{


if(file_exists($file_path))
{

 

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($mybb->settings['usecdn'] && !empty($mybb->settings['cdnpath']))
{
$cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');

		if($mybb->settings['usecdn'] && !empty($mybb->settings['cdnpath']))
{
$cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');

Zeile 8618Zeile 8987

/**
* Strip html tags from string, also removes <script> and <style> contents.


/**
* Strip html tags from string, also removes <script> and <style> contents.

 * 


 *
* @deprecated

 * @param  string $string         String to stripe
* @param string $allowable_tags Allowed html tags

 * @param  string $string         String to stripe
* @param string $allowable_tags Allowed html tags

 * 

 *

 * @return string                 Striped string
*/
function my_strip_tags($string, $allowable_tags = '')

 * @return string                 Striped string
*/
function my_strip_tags($string, $allowable_tags = '')

Zeile 8645Zeile 9015
 * @return string The escaped string
*/
function my_escape_csv($string, $escape_active_content=true)

 * @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", " ");

$first_character = mb_substr($string, 0, 1);

	if($escape_active_content)
{
$active_content_triggers = array('=', '+', '-', '@');
$delimiters = array(',', ';', ':', '|', '^', "\n", "\t", " ");

$first_character = mb_substr($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($delimiters as $delimiter)

		{

		{

			foreach($active_content_triggers as $trigger)

			foreach($active_content_triggers as $trigger)

			{

			{

				$string = str_replace($delimiter.$trigger, $delimiter."'".$trigger, $string);
}
}
}


				$string = str_replace($delimiter.$trigger, $delimiter."'".$trigger, $string);
}
}
}


	$string = str_replace('"', '""', $string);

return $string;











































































































	$string = str_replace('"', '""', $string);

return $string;
}

// Fallback function for 'array_column', PHP < 5.5.0 compatibility
if(!function_exists('array_column'))
{
function array_column($input, $column_key)
{
$values = array();
if(!is_array($input))
{
$input = array($input);
}
foreach($input as $val)
{
if(is_array($val) && isset($val[$column_key]))
{
$values[] = $val[$column_key];
}
elseif(is_object($val) && isset($val->$column_key))
{
$values[] = $val->$column_key;
}
}
return $values;
}
}

/**
* Performs a timing attack safe string comparison.
*
* @param string $known_string The first string to be compared.
* @param string $user_string The second, user-supplied string to be compared.
* @return bool Result of the comparison.
*/
function my_hash_equals($known_string, $user_string)
{
if(version_compare(PHP_VERSION, '5.6.0', '>='))
{
return hash_equals($known_string, $user_string);
}
else
{
$known_string_length = my_strlen($known_string);
$user_string_length = my_strlen($user_string);

if($user_string_length != $known_string_length)
{
return false;
}

$result = 0;

for($i = 0; $i < $known_string_length; $i++)
{
$result |= ord($known_string[$i]) ^ ord($user_string[$i]);
}

return $result === 0;
}
}

/**
* Retrieves all referrals for a specified user
*
* @param int uid
* @param int start position
* @param int total entries
* @param bool false (default) only return display info, true for all info
* @return array
*/
function get_user_referrals($uid, $start=0, $limit=0, $full=false)
{
global $db;

$referrals = $query_options = array();
$uid = (int) $uid;

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

if($start && $limit)
{
$query_options['limit_start'] = $start;
}

if($limit)
{
$query_options['limit'] = $limit;
}

$fields = 'uid, username, usergroup, displaygroup, regdate';
if($full === true)
{
$fields = '*';
}

$query = $db->simple_select('users', $fields, "referrer='{$uid}'", $query_options);

while($referral = $db->fetch_array($query))
{
$referrals[] = $referral;
}

return $referrals;

}

}