Vergleich inc/functions.php - 1.8.9 - 1.8.18

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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 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 343Zeile 344
	{
if(isset($mybb->user['uid']) && $mybb->user['uid'] != 0 && array_key_exists("timezone", $mybb->user))
{

	{
if(isset($mybb->user['uid']) && $mybb->user['uid'] != 0 && array_key_exists("timezone", $mybb->user))
{

			$offset = $mybb->user['timezone'];

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

			$dstcorrection = $mybb->user['dst'];
}
elseif(defined("IN_ADMINCP"))
{

			$dstcorrection = $mybb->user['dst'];
}
elseif(defined("IN_ADMINCP"))
{

			$offset =  $mybbadmin['timezone'];

			$offset = (float)$mybbadmin['timezone'];

			$dstcorrection = $mybbadmin['dst'];
}
else
{

			$dstcorrection = $mybbadmin['dst'];
}
else
{

			$offset = $mybb->settings['timezoneoffset'];

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

			$dstcorrection = $mybb->settings['dstcorrection'];
}


			$dstcorrection = $mybb->settings['dstcorrection'];
}


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 400Zeile 401
	if($format == 'relative')
{
// Relative formats both date and time

	if($format == 'relative')
{
// Relative formats both date and time

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


		if($ty != 2 && abs(TIME_NOW - $stamp) < 3600)
{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);

		if($ty != 2 && abs(TIME_NOW - $stamp) < 3600)
{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);


if($diff < 0)
{
$diff = abs($diff);
$relative['suffix'] = '';
$relative['prefix'] = $lang->rel_in;
}



if($diff < 0)
{
$diff = abs($diff);
$relative['suffix'] = '';
$relative['prefix'] = $lang->rel_in;
}


			$relative['minute'] = floor($diff / 60);

if($relative['minute'] <= 1)

			$relative['minute'] = floor($diff / 60);

if($relative['minute'] <= 1)

Zeile 426Zeile 441
				$relative['prefix'] = $lang->rel_less_than;
}


				$relative['prefix'] = $lang->rel_less_than;
}


			$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['minute'], $relative['plural'], $relative['suffix']);

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

		}
elseif($ty != 2 && abs(TIME_NOW - $stamp) < 43200)
{

		}
elseif($ty != 2 && abs(TIME_NOW - $stamp) < 43200)
{

Zeile 446Zeile 461
			{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			}

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

			}

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

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

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

				{
$date = $lang->today;

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

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

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

					$date = $lang->yesterday;

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

				}

				}

			}


			}


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

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

			{

			{

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

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

			}

			}

			else

			else

			{

			{

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

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

 
		}
}
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

		}
}
else

Zeile 497Zeile 537
			else
{
$date = gmdate($format, $stamp + ($offset * 3600));

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

			}
}
}

			}
}
}


if(is_object($plugins))
{


if(is_object($plugins))
{

Zeile 690Zeile 730
	global $forum_cache, $cache;

if($force == true)

	global $forum_cache, $cache;

if($force == true)

	{

	{

		$forum_cache = $cache->read("forums", 1);
return $forum_cache;
}

		$forum_cache = $cache->read("forums", 1);
return $forum_cache;
}

Zeile 712Zeile 752
 *
* @param int $fid The forum ID
* @return Array of descendants

 *
* @param int $fid The forum ID
* @return Array of descendants

 */

 */

function get_child_list($fid)
{
static $forums_by_parent;

function get_child_list($fid)
{
static $forums_by_parent;

Zeile 735Zeile 775
	}

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

	}

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

	{

	{

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

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

Zeile 758Zeile 798

$error = $plugins->run_hooks("error", $error);
if(!$error)


$error = $plugins->run_hooks("error", $error);
if(!$error)

	{

	{

		$error = $lang->unknown_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 769Zeile 809
		@header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode(array("errors" => array($error)));
exit;

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

	}


	}


	if(!$title)
{
$title = $mybb->settings['bbname'];
}

	if(!$title)
{
$title = $mybb->settings['bbname'];
}





	$timenow = my_date('relative', TIME_NOW);
reset_breadcrumb();
add_breadcrumb($lang->error);

	$timenow = my_date('relative', TIME_NOW);
reset_breadcrumb();
add_breadcrumb($lang->error);





	eval("\$errorpage = \"".$templates->get("error")."\";");
output_page($errorpage);

	eval("\$errorpage = \"".$templates->get("error")."\";");
output_page($errorpage);


exit;
}

/**


exit;
}

/**

 * Produce an error message for displaying inline on a page
*
* @param array $errors Array of errors to be shown

 * Produce an error message for displaying inline on a page
*
* @param array $errors Array of errors to be shown

Zeile 809Zeile 849
	}

// AJAX error message?

	}

// AJAX error message?

	if($mybb->get_input('ajax', MyBB::INPUT_INT))
{

	if($mybb->get_input('ajax', MyBB::INPUT_INT))
{

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

if(empty($json_data))

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

if(empty($json_data))

		{

		{

			echo json_encode(array("errors" => $errors));
}
else
{
echo json_encode(array_merge(array("errors" => $errors), $json_data));

			echo json_encode(array("errors" => $errors));
}
else
{
echo json_encode(array_merge(array("errors" => $errors), $json_data));

		}
exit;

		}
exit;

	}

$errorlist = '';

foreach($errors as $error)
{

	}

$errorlist = '';

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 882Zeile 922
		switch($mybb->settings['username_method'])
{
case 0:

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

				$lang_username = $lang->username;
break;

				$lang_username = $lang->username;
break;

			case 1:
$lang_username = $lang->username1;

			case 1:
$lang_username = $lang->username1;

				break;

				break;

			case 2:
$lang_username = $lang->username2;

			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 917Zeile 957
	$plugins->run_hooks("redirect", $redirect_args);

if($mybb->get_input('ajax', MyBB::INPUT_INT))

	$plugins->run_hooks("redirect", $redirect_args);

if($mybb->get_input('ajax', MyBB::INPUT_INT))

	{

	{

		// Send our headers.
//@header("Content-type: text/html; charset={$lang->settings['charset']}");
$data = "<script type=\"text/javascript\">\n";

		// Send our headers.
//@header("Content-type: text/html; charset={$lang->settings['charset']}");
$data = "<script type=\"text/javascript\">\n";

Zeile 940Zeile 980
	if(!$message)
{
$message = $lang->redirect;

	if(!$message)
{
$message = $lang->redirect;

	}


	}


	$time = TIME_NOW;
$timenow = my_date('relative', $time);

	$time = TIME_NOW;
$timenow = my_date('relative', $time);





	if(!$title)
{
$title = $mybb->settings['bbname'];

	if(!$title)
{
$title = $mybb->settings['bbname'];

Zeile 952Zeile 992

// 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'])))


// 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'])))

	{

	{

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


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


Zeile 966Zeile 1006

run_shutdown();



run_shutdown();


		if(!my_validate_url($url, true))

		if(!my_validate_url($url, true, true))

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

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

Zeile 977Zeile 1017
	}

exit;

	}

exit;

}

/**

}

/**

 * Generate a listing of page - pagination
*
* @param int $count The number of items

 * Generate a listing of page - pagination
*
* @param int $count The number of items

Zeile 992Zeile 1032
function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{
global $theme, $templates, $lang, $mybb;

function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{
global $theme, $templates, $lang, $mybb;





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

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

 

$page = (int)$page;


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


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

Zeile 1102Zeile 1144
		eval("\$jumptopage = \"".$templates->get("multipage_jump_page")."\";");
}


		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)
{


if($breadcrumb == true)
{

Zeile 1162Zeile 1204
/**
* Fetch the permissions for a specific user
*

/**
* 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 === null)
{
$uid = $mybb->user['uid'];
}

// Its a guest. Return the group permissions directly from cache

	if($uid == 0)
{

	if($uid == 0)
{

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

		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'];
}

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

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

// 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 1774Zeile 1822
	$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 1820Zeile 1868
 * @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 1868Zeile 1917
	if($httponly == true)
{
$cookie .= "; HttpOnly";

	if($httponly == true)
{
$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 1983Zeile 2042
		return false;
}


		return false;
}


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

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



/*
* states:


/*
* states:

Zeile 2070Zeile 2128
				if($type == '}')
{
if(count($list) < end($expected))

				if($type == '}')
{
if(count($list) < end($expected))

					{

					{

						// array size less than expected
return false;
}

						// array size less than expected
return false;
}

Zeile 2400Zeile 2458
						if($new_stats[$counter] >= 0)
{
$new_stats[$counter] = "+{$new_stats[$counter]}";

						if($new_stats[$counter] >= 0)
{
$new_stats[$counter] = "+{$new_stats[$counter]}";

						}

						}

					}
// Less than 0? That's bad
elseif($new_stats[$counter] < 0)

					}
// Less than 0? That's bad
elseif($new_stats[$counter] < 0)

Zeile 2445Zeile 2503
		else
{
$stats = $new_stats;

		else
{
$stats = $new_stats;

		}

		}

	}

	}





	// Update stats row for today in the database
$todays_stats = array(
"dateline" => mktime(0, 0, 0, date("m"), date("j"), date("Y")),

	// Update stats row for today in the database
$todays_stats = array(
"dateline" => mktime(0, 0, 0, date("m"), date("j"), date("Y")),

Zeile 2460Zeile 2518
	$cache->update("stats", $stats, "dateline");
$stats_changes['inserted'] = true;
}

	$cache->update("stats", $stats, "dateline");
$stats_changes['inserted'] = true;
}





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

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

Zeile 2520Zeile 2578
	{
$threads_diff = $update_query['threads'] - $forum['threads'];
if($threads_diff > -1)

	{
$threads_diff = $update_query['threads'] - $forum['threads'];
if($threads_diff > -1)

		{

		{

			$new_stats['numthreads'] = "+{$threads_diff}";
}
else

			$new_stats['numthreads'] = "+{$threads_diff}";
}
else

Zeile 2548Zeile 2606
		if($posts_diff > -1)
{
$new_stats['numposts'] = "+{$posts_diff}";

		if($posts_diff > -1)
{
$new_stats['numposts'] = "+{$posts_diff}";

		}
else

		}
else

		{
$new_stats['numposts'] = "{$posts_diff}";

		{
$new_stats['numposts'] = "{$posts_diff}";

		}

		}

	}

if(array_key_exists('unapprovedposts', $update_query))
{
$unapprovedposts_diff = $update_query['unapprovedposts'] - $forum['unapprovedposts'];
if($unapprovedposts_diff > -1)

	}

if(array_key_exists('unapprovedposts', $update_query))
{
$unapprovedposts_diff = $update_query['unapprovedposts'] - $forum['unapprovedposts'];
if($unapprovedposts_diff > -1)

		{

		{

			$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";

			$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";

		}
else
{
$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}";

		}
else
{
$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}";

		}
}


		}
}


Zeile 2578Zeile 2636
		else
{
$new_stats['numdeletedposts'] = "{$deletedposts_diff}";

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

		}
}

		}
}


if(array_key_exists('deletedthreads', $update_query))
{


if(array_key_exists('deletedthreads', $update_query))
{

Zeile 2592Zeile 2650
		{
$new_stats['numdeletedthreads'] = "{$deletedthreads_diff}";
}

		{
$new_stats['numdeletedthreads'] = "{$deletedthreads_diff}";
}

	}


	}


	if(!empty($new_stats))
{
update_stats($new_stats);

	if(!empty($new_stats))
{
update_stats($new_stats);

Zeile 2606Zeile 2664
 * @param int $fid The forum ID
*/
function update_forum_lastpost($fid)

 * @param int $fid The forum ID
*/
function update_forum_lastpost($fid)

{
global $db;

{
global $db;


// Fetch the last post for this forum
$query = $db->query("


// Fetch the last post for this forum
$query = $db->query("

Zeile 2637Zeile 2695
 * @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())

 * @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;

$update_query = array();

{
global $db;

$update_query = array();

	$tid = (int)$tid;

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

	$tid = (int)$tid;

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

Zeile 2700Zeile 2758

// If this is a moved thread marker, don't update it - we need it to stay as it is
if(strpos($thread['closed'], 'moved|') !== false)


// If this is a moved thread marker, don't update it - we need it to stay as it is
if(strpos($thread['closed'], 'moved|') !== false)

	{

	{

		return;
}

		return;
}





	$query = $db->query("
SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

	$query = $db->query("
SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

Zeile 2713Zeile 2771
		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

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


$db->free_result($query);



$db->free_result($query);


	$query = $db->query("
SELECT u.uid, u.username, p.pid, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

	$query = $db->query("
SELECT u.uid, u.username, p.pid, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

Zeile 2758Zeile 2816
		'lastposteruid' => (int)$lastpost['uid'],
);
$db->update_query("threads", $update_array, "tid='{$tid}'");

		'lastposteruid' => (int)$lastpost['uid'],
);
$db->update_query("threads", $update_array, "tid='{$tid}'");

}


}


/**
* 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)
*

Zeile 2769Zeile 2827
function update_user_counters($uid, $changes=array())
{
global $db;

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 2789Zeile 2847
			}
// 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) == "-")

			{

			{

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

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

Zeile 2819Zeile 2877

/**
* Deletes a thread from the database


/**
* Deletes a thread from the database

 *

 *

 * @param int $tid The thread ID
* @return bool
*/

 * @param int $tid The thread ID
* @return bool
*/

Zeile 2834Zeile 2892
	}

return $moderation->delete_thread($tid);

	}

return $moderation->delete_thread($tid);

}

}


/**
* Deletes a post from the database


/**
* Deletes a post from the database

Zeile 2879Zeile 2937
		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 2888Zeile 2946
				$jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
}
}

				$jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
}
}

	}


	}


	if(!is_array($permissioncache))
{
$permissioncache = forum_permissions();

	if(!is_array($permissioncache))
{
$permissioncache = forum_permissions();

	}


	}


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

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

Zeile 2922Zeile 2980
						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);
}
}

						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);
}
}

			}
}
}

			}
}
}


if($addselect)
{


if($addselect)
{

Zeile 2939Zeile 2997
			if(strpos(FORUM_URL, '.html') !== false)
{
$forum_link = "'".str_replace('{fid}', "'+option+'", FORUM_URL)."'";

			if(strpos(FORUM_URL, '.html') !== false)
{
$forum_link = "'".str_replace('{fid}', "'+option+'", FORUM_URL)."'";

			}

			}

			else
{
$forum_link = "'".str_replace('{fid}', "'+option", FORUM_URL);
}
}

			else
{
$forum_link = "'".str_replace('{fid}', "'+option", FORUM_URL);
}
}





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


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


Zeile 2954Zeile 3012

/**
* Returns the extension of a file.


/**
* Returns the extension of a file.

 *

 *

 * @param string $file The filename.
* @return string The extension of the file.
*/

 * @param string $file The filename.
* @return string The extension of the file.
*/

Zeile 2999Zeile 3057
	shuffle($str);

return implode($str);

	shuffle($str);

return implode($str);

}

}


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


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

Zeile 3011Zeile 3069
 */
function format_name($username, $usergroup, $displaygroup=0)
{

 */
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;
}

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

















		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);





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

		$format = $parameters['format'];

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

	}


	}


	$format = stripslashes($format);

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

	return $formattednames[$username];



}

/**

}

/**

Zeile 3099Zeile 3173

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 3200Zeile 3274
			"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 3370Zeile 3444
	}

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('dont', '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 3781Zeile 3902
	{
$pid = (int)$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 3799Zeile 3927
		"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 3821Zeile 3965
	elseif($reputation > 0)
{
$reputation_class = "reputation_positive";

	elseif($reputation > 0)
{
$reputation_class = "reputation_positive";

	}
else

	}
else

	{
$reputation_class = "reputation_neutral";
}

	{
$reputation_class = "reputation_neutral";
}





	$reputation = my_number_format($reputation);

if($uid != 0)
{
eval("\$display_reputation = \"".$templates->get("postbit_reputation_formatted_link")."\";");

	$reputation = my_number_format($reputation);

if($uid != 0)
{
eval("\$display_reputation = \"".$templates->get("postbit_reputation_formatted_link")."\";");

	}

	}

	else
{
eval("\$display_reputation = \"".$templates->get("postbit_reputation_formatted")."\";");

	else
{
eval("\$display_reputation = \"".$templates->get("postbit_reputation_formatted")."\";");

Zeile 3861Zeile 4005
		$warning_class = "moderate_warning";
}
else if($level >= 25)

		$warning_class = "moderate_warning";
}
else if($level >= 25)

	{

	{

		$warning_class = "low_warning";
}
else

		$warning_class = "low_warning";
}
else

Zeile 3879Zeile 4023
 * @return string The IP address.
*/
function get_ip()

 * @return string The IP address.
*/
function get_ip()

{

{

	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(isset($_SERVER['HTTP_X_FORWARDED_FOR']))

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

if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))

		{

		{

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_FORWARDED_FOR']));

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_FORWARDED_FOR']));

		}

		}

		elseif(isset($_SERVER['HTTP_X_REAL_IP']))

		elseif(isset($_SERVER['HTTP_X_REAL_IP']))

		{

		{

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_REAL_IP']));
}

if(is_array($addresses))

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_REAL_IP']));
}

if(is_array($addresses))

		{

		{

			foreach($addresses as $val)
{
$val = trim($val);

			foreach($addresses as $val)
{
$val = trim($val);

Zeile 3936Zeile 4080
 * @return string The friendly file size
*/
function get_friendly_size($size)

 * @return string The friendly file size
*/
function get_friendly_size($size)

{
global $lang;


{
global $lang;


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

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

Zeile 4089Zeile 4233
		{
global $change_dir;
$theme['imgdir'] = "{$change_dir}/images";

		{
global $change_dir;
$theme['imgdir'] = "{$change_dir}/images";

		}

$icon = "{$theme['imgdir']}/attachtypes/unknown.png";


		}

$icon = "{$theme['imgdir']}/attachtypes/unknown.png";


		$name = $lang->unknown;
}


		$name = $lang->unknown;
}


Zeile 4240Zeile 4384
				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)

	{

	{

		eval("\$activesep = \"".$templates->get("nav_sep_active")."\";");
}

		eval("\$activesep = \"".$templates->get("nav_sep_active")."\";");
}





	eval("\$activebit = \"".$templates->get("nav_bit_active")."\";");
eval("\$donenav = \"".$templates->get("nav")."\";");

	eval("\$activebit = \"".$templates->get("nav_bit_active")."\";");
eval("\$donenav = \"".$templates->get("nav")."\";");





	return $donenav;

	return $donenav;

}

/**

}

/**

 * Add a breadcrumb menu item to the list.
*
* @param string $name The name of the item to add

 * Add a breadcrumb menu item to the list.
*
* @param string $name The name of the item to add

Zeile 4286Zeile 4428
	if(!$pforumcache)
{
if(!is_array($forum_cache))

	if(!$pforumcache)
{
if(!is_array($forum_cache))

		{

		{

			cache_forums();
}


			cache_forums();
}


Zeile 4305Zeile 4447
				if(!empty($pforumcache[$forumnav['pid']]))
{
build_forum_breadcrumb($forumnav['pid']);

				if(!empty($pforumcache[$forumnav['pid']]))
{
build_forum_breadcrumb($forumnav['pid']);

				}

				}


$navsize = count($navbits);
// Convert & to &amp;


$navsize = count($navbits);
// Convert & to &amp;

Zeile 4315Zeile 4457
				{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')

				{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')

					{

					{

						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

					}

					}

					else
{
$navbits[$navsize]['url'] = $archiveurl."/index.php";
}
}
elseif(!empty($multipage))

					else
{
$navbits[$navsize]['url'] = $archiveurl."/index.php";
}
}
elseif(!empty($multipage))

				{

				{

					$navbits[$navsize]['url'] = get_forum_link($forumnav['fid'], $multipage['current_page']);

$navbits[$navsize]['multipage'] = $multipage;

					$navbits[$navsize]['url'] = get_forum_link($forumnav['fid'], $multipage['current_page']);

$navbits[$navsize]['multipage'] = $multipage;

Zeile 4353Zeile 4495
	if(!empty($navbits[0]['options']))
{
$newnav[0]['options'] = $navbits[0]['options'];

	if(!empty($navbits[0]['options']))
{
$newnav[0]['options'] = $navbits[0]['options'];

	}

	}


unset($GLOBALS['navbits']);
$GLOBALS['navbits'] = $newnav;


unset($GLOBALS['navbits']);
$GLOBALS['navbits'] = $newnav;

Zeile 4373Zeile 4515
	// If the server OS is not Windows and not Apache or the PHP is running as a CGI or we have defined ARCHIVE_QUERY_STRINGS, use query strings - DIRECTORY_SEPARATOR checks if running windows
//if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
if($mybb->settings['seourls_archive'] == 1)

	// If the server OS is not Windows and not Apache or the PHP is running as a CGI or we have defined ARCHIVE_QUERY_STRINGS, use query strings - DIRECTORY_SEPARATOR checks if running windows
//if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
if($mybb->settings['seourls_archive'] == 1)

	{

	{

		$base_url = $mybb->settings['bburl']."/archive/index.php/";
}
else

		$base_url = $mybb->settings['bburl']."/archive/index.php/";
}
else

Zeile 4401Zeile 4543

/**
* Prints a debug information page


/**
* Prints a debug information page

 */

 */

function debug_page()
{
global $db, $debug, $templates, $templatelist, $mybb, $maintimer, $globaltime, $ptimer, $parsetime, $lang, $cache;

function debug_page()
{
global $db, $debug, $templates, $templatelist, $mybb, $maintimer, $globaltime, $ptimer, $parsetime, $lang, $cache;

Zeile 4430Zeile 4572
	else
{
$gzipen = "Disabled";

	else
{
$gzipen = "Disabled";

	}

	}


echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
echo "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">";


echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
echo "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">";

Zeile 4445Zeile 4587
	echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td bgcolor=\"#cccccc\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";

	echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td bgcolor=\"#cccccc\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";

	echo "</tr>\n";

	echo "</tr>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Page Generation Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$totaltime</span></td>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Page Generation Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$totaltime</span></td>\n";

Zeile 4475Zeile 4617
	echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$gzipen</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">No. Templates Used:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">".count($templates->cache)." (".(int)count(explode(",", $templatelist))." Cached / ".(int)count($templates->uncached_templates)." Manually Loaded)</span></td>\n";

	echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$gzipen</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">No. Templates Used:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">".count($templates->cache)." (".(int)count(explode(",", $templatelist))." Cached / ".(int)count($templates->uncached_templates)." Manually Loaded)</span></td>\n";

	echo "</tr>\n";

	echo "</tr>\n";


$memory_usage = get_memory_usage();
if(!$memory_usage)


$memory_usage = get_memory_usage();
if(!$memory_usage)

Zeile 4520Zeile 4662
		echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

		echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

		echo "</tr>\n";
echo "<tr>\n";
echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";
}

		echo "</tr>\n";
echo "<tr>\n";
echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";
}


if(count($templates->uncached_templates) > 0)
{


if(count($templates->uncached_templates) > 0)
{

Zeile 4675Zeile 4817
	$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;

































	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;
}

	}

	}

	else if($months > 1)



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

	{

	{

		$nicetime['months'] = $months.$lang_months;








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

	}


	}


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

if($days == 1)

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










	{

	{

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




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

Zeile 4913Zeile 5099
	}

if($quick)

	}

if($quick)

	{
return $location;

	{
return $location;

	}

if($fields == true)

	}

if($fields == true)

Zeile 5344Zeile 5530
		$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 5377Zeile 5562

$bdays = str_replace($find, $html, $bdays);
$bmonth = str_replace($find, $html, $bmonth);


$bdays = str_replace($find, $html, $bdays);
$bmonth = str_replace($find, $html, $bmonth);





	$replace = array(
sprintf('%02s', $bm),
$bm,

	$replace = array(
sprintf('%02s', $bm),
$bm,

Zeile 5410Zeile 5595
 * @return int The age of a user with that birthday.
*/
function get_age($birthday)

 * @return int The age of a user with that birthday.
*/
function get_age($birthday)

{

{

	$bday = explode("-", $birthday);
if(!$bday[2])
{
return;

	$bday = explode("-", $birthday);
if(!$bday[2])
{
return;

	}

list($day, $month, $year) = explode("-", my_date("j-n-Y", TIME_NOW, 0, 0));

	}

list($day, $month, $year) = explode("-", my_date("j-n-Y", TIME_NOW, 0, 0));


$age = $year-$bday[2];



$age = $year-$bday[2];


Zeile 5426Zeile 5611
		--$age;
}
return $age;

		--$age;
}
return $age;

}

}


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


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

Zeile 5504Zeile 5689
	}

$lastpost['username'] = $db->escape_string($lastpost['username']);

	}

$lastpost['username'] = $db->escape_string($lastpost['username']);





	$update_array = array(
'lastpost' => (int)$lastpost['dateline'],
'lastposter' => $lastpost['username'],

	$update_array = array(
'lastpost' => (int)$lastpost['dateline'],
'lastposter' => $lastpost['username'],

Zeile 5535Zeile 5720
		$string = str_replace(chr(0xCA), "", $string);
}
$string = trim($string);

		$string = str_replace(chr(0xCA), "", $string);
}
$string = trim($string);





	if(function_exists("mb_strlen"))

	if(function_exists("mb_strlen"))

	{

	{

		$string_length = mb_strlen($string);

		$string_length = mb_strlen($string);

	}

	}

	else
{
$string_length = strlen($string);
}

	else
{
$string_length = strlen($string);
}





	return $string_length;
}

/**
* Cuts a string at a specified point, mb strings accounted for

	return $string_length;
}

/**
* Cuts a string at a specified point, mb strings accounted for

 *

 *

 * @param string $string The string to cut.
* @param int $start Where to cut
* @param int $length (optional) How much to cut

 * @param string $string The string to cut.
* @param int $start Where to cut
* @param int $length (optional) How much to cut

Zeile 5560Zeile 5745
function my_substr($string, $start, $length=null, $handle_entities = false)
{
if($handle_entities)

function my_substr($string, $start, $length=null, $handle_entities = false)
{
if($handle_entities)

	{

	{

		$string = unhtmlentities($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);
}

Zeile 5608Zeile 5793
	else
{
$string = strtolower($string);

	else
{
$string = strtolower($string);

	}

return $string;
}

	}

return $string;
}


/**
* Finds a needle in a haystack and returns it position, mb strings accounted for


/**
* Finds a needle in a haystack and returns it position, mb strings accounted for

Zeile 5626Zeile 5811
	if($needle == '')
{
return false;

	if($needle == '')
{
return false;

	}


	}


	if(function_exists("mb_strpos"))
{
$position = mb_strpos($haystack, $needle, $offset);

	if(function_exists("mb_strpos"))
{
$position = mb_strpos($haystack, $needle, $offset);

Zeile 5658Zeile 5843
	}

return $string;

	}

return $string;

}


}


/**
* Returns any html entities to their original character
*

/**
* Returns any html entities to their original character
*

Zeile 5669Zeile 5854
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);
$trans_tbl = array_flip($trans_tbl);

return strtr($string, $trans_tbl);

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

Zeile 5688Zeile 5873
function unichr($c)
{
if($c <= 0x7F)

function unichr($c)
{
if($c <= 0x7F)

	{

	{

		return chr($c);

		return chr($c);

	}
else if($c <= 0x7FF)
{

	}
else if($c <= 0x7FF)
{

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

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

Zeile 5710Zeile 5895
	{
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 5739Zeile 5946
	$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);





	return $event_date;

	return $event_date;

}


}


/**
* Get the profile link.
*

/**
* Get the profile link.
*

Zeile 5752Zeile 5959
function get_profile_link($uid=0)
{
$link = str_replace("{uid}", $uid, PROFILE_URL);

function get_profile_link($uid=0)
{
$link = str_replace("{uid}", $uid, PROFILE_URL);

	return htmlspecialchars_uni($link);
}


	return htmlspecialchars_uni($link);
}


/**
* Get the announcement link.
*

/**
* Get the announcement link.
*

Zeile 5783Zeile 5990
	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)

	{

	{

		// Return the guest's nickname if user is a guest but has a nickname
return $username;
}

		// Return the guest's nickname if user is a guest but has a nickname
return $username;
}

Zeile 6156Zeile 6363
		else
{
$post_cache[$pid] = false;

		else
{
$post_cache[$pid] = false;

			return false;
}
}
}

			return false;
}
}
}


/**
* Get inactivate forums.


/**
* Get inactivate forums.

Zeile 6195Zeile 6402
	$inactiveforums = implode(",", $inactive);

return $inactiveforums;

	$inactiveforums = implode(",", $inactive);

return $inactiveforums;

}

/**

}

/**

 * Checks to make sure a user has not tried to login more times than permitted
*
* @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.
*/

 * Checks to make sure a user has not tried to login more times than permitted
*
* @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)

function login_attempt_check($uid = 0, $fatal = true)

{

{

	global $mybb, $lang, $session, $db;

	global $mybb, $lang, $db;





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






	$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)

	{

	{

		return 1;







		$query = $db->simple_select("users", "loginattempts, loginlockoutexpiry", "uid='{$uid}'", 1);
$attempts = $db->fetch_array($query);

if($attempts['loginattempts'] <= 0)
{
return 0;
}

	}

	}

	// 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;




	// 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);





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


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

return false;

	}


	}


	if(!empty($mybb->cookies['failedlogin']))

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

	{

	{

		$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;





		// 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'];
}

$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))
{
my_setcookie('failedlogin', $now);

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

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

			if($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)
{
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 6299Zeile 6515
 */
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 6341Zeile 6552
{
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);

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















	$settings = null;

	$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'];

Zeile 6365Zeile 6566
	}

$settings = "<"."?php\n/*********************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*********************************/\n\n$settings\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 6383Zeile 6583
	global $mybb;

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

	global $mybb;

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

	{

	{

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


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


Zeile 6409Zeile 6609
		$terms = explode("\"", $terms);
$words = array();
foreach($terms as $phrase)

		$terms = explode("\"", $terms);
$words = array();
foreach($terms as $phrase)

		{

		{

			$phrase = htmlspecialchars_uni($phrase);
if($phrase != "")
{

			$phrase = htmlspecialchars_uni($phrase);
if($phrase != "")
{

Zeile 6435Zeile 6635
				}
}
$inquote = !$inquote;

				}
}
$inquote = !$inquote;

		}

		}

	}
// Otherwise just a simple search query with no phrases
else

	}
// Otherwise just a simple search query with no phrases
else

Zeile 6462Zeile 6662

// 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


// 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)
{
$word = trim($word);

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





		$word = my_strtolower($word);

// Special boolean operators should be stripped

		$word = my_strtolower($word);

// Special boolean operators should be stripped

Zeile 6476Zeile 6676
		{
continue;
}

		{
continue;
}





		// Now make PREG compatible
$find = "#(?!<.*?)(".preg_quote($word, "#").")(?![^<>]*?>)#ui";
$replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";

		// Now make PREG compatible
$find = "#(?!<.*?)(".preg_quote($word, "#").")(?![^<>]*?>)#ui";
$replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";

Zeile 6484Zeile 6684
	}

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 6587Zeile 6799
		{
// Make regular expression * match
$banned_email['filter'] = str_replace('\*', '(.*)', preg_quote($banned_email['filter'], '#'));

		{
// Make regular expression * match
$banned_email['filter'] = str_replace('\*', '(.*)', preg_quote($banned_email['filter'], '#'));





			if(preg_match("#{$banned_email['filter']}#i", $email))
{
// Updating last use

			if(preg_match("#{$banned_email['filter']}#i", $email))
{
// Updating last use

Zeile 6710Zeile 6922
		"14" => $lang->timezone_gmt_1400
);
return $timezones;

		"14" => $lang->timezone_gmt_1400
);
return $timezones;

}

}


/**
* Build a time zone selection list.


/**
* Build a time zone selection list.

Zeile 6778Zeile 6990
{
global $mybb, $config;


{
global $mybb, $config;


	$url_components = @parse_url($url);















	if(!my_validate_url($url, true))
{
return false;
}

$url_components = @parse_url($url);

if(!isset($url_components['scheme']))
{
$url_components['scheme'] = 'https';
}
if(!isset($url_components['port']))
{
$url_components['port'] = $url_components['scheme'] == 'https' ? 443 : 80;
}


if(
!$url_components ||
empty($url_components['host']) ||
(!empty($url_components['scheme']) && !in_array($url_components['scheme'], array('http', 'https'))) ||


if(
!$url_components ||
empty($url_components['host']) ||
(!empty($url_components['scheme']) && !in_array($url_components['scheme'], array('http', 'https'))) ||

		(!empty($url_components['port']) && !in_array($url_components['port'], array(80, 8080, 443))) ||

		(!in_array($url_components['port'], array(80, 8080, 443))) ||

		(!empty($config['disallowed_remote_hosts']) && in_array($url_components['host'], $config['disallowed_remote_hosts']))
)
{
return false;
}

		(!empty($config['disallowed_remote_hosts']) && in_array($url_components['host'], $config['disallowed_remote_hosts']))
)
{
return false;
}

 

$addresses = get_ip_by_hostname($url_components['host']);
$destination_address = $addresses[0];


if(!empty($config['disallowed_remote_addresses']))


if(!empty($config['disallowed_remote_addresses']))

	{
$addresses = gethostbynamel($url_components['host']);
if($addresses)
{
foreach($config['disallowed_remote_addresses'] as $disallowed_address)




	{
foreach($config['disallowed_remote_addresses'] as $disallowed_address)
{
$ip_range = fetch_ip_range($disallowed_address);

$packed_address = my_inet_pton($destination_address);

if(is_array($ip_range))

			{

			{

				$ip_range = fetch_ip_range($disallowed_address);
foreach($addresses as $address)

				if(strcmp($ip_range[0], $packed_address) <= 0 && strcmp($ip_range[1], $packed_address) >= 0)


				{

				{

					$packed_address = my_inet_pton($address);

if(is_array($ip_range))
{
if(strcmp($ip_range[0], $packed_address) <= 0 && strcmp($ip_range[1], $packed_address) >= 0)
{
return false;
}
}
elseif($address == $disallowed_address)
{
return false;
}

					return false;













				}
}

				}
}

		}
}





			elseif($destination_address == $disallowed_address)
{
return false;
}
}
}


$post_body = '';
if(!empty($post_data))
{
foreach($post_data as $key => $val)


$post_body = '';
if(!empty($post_data))
{
foreach($post_data as $key => $val)

		{

		{

			$post_body .= '&'.urlencode($key).'='.urlencode($val);

			$post_body .= '&'.urlencode($key).'='.urlencode($val);

		}

		}

		$post_body = ltrim($post_body, '&');
}

		$post_body = ltrim($post_body, '&');
}





	if(function_exists("curl_init"))

	if(function_exists("curl_init"))

	{
$can_followlocation = @ini_get('open_basedir') === '' && !$mybb->safemode;

$request_header = $max_redirects != 0 && !$can_followlocation;

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, $request_header);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);

if($max_redirects != 0 && $can_followlocation)
{
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_MAXREDIRS, $max_redirects);
}

if(!empty($post_body))
{
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_body);
}

$response = curl_exec($ch);

if($request_header)


























	{
$fetch_header = $max_redirects > 0;

$ch = curl_init();

$curlopt = array(
CURLOPT_URL => $url,
CURLOPT_HEADER => $fetch_header,
CURLOPT_TIMEOUT => 10,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FOLLOWLOCATION => 0,
);

if($ca_bundle_path = get_ca_bundle_path())
{
$curlopt[CURLOPT_SSL_VERIFYPEER] = 1;
$curlopt[CURLOPT_CAINFO] = $ca_bundle_path;
}
else
{
$curlopt[CURLOPT_SSL_VERIFYPEER] = 0;
}

$curl_version_info = curl_version();
$curl_version = $curl_version_info['version'];

if(version_compare(PHP_VERSION, '7.0.7', '>=') && version_compare($curl_version, '7.49', '>='))
{
// CURLOPT_CONNECT_TO
$curlopt[10243] = array(
$url_components['host'].':'.$url_components['port'].':'.$destination_address
);
}
elseif(version_compare(PHP_VERSION, '5.5', '>=') && version_compare($curl_version, '7.21.3', '>='))
{
// CURLOPT_RESOLVE
$curlopt[10203] = array(
$url_components['host'].':'.$url_components['port'].':'.$destination_address
);
}

if(!empty($post_body))
{
$curlopt[CURLOPT_POST] = 1;
$curlopt[CURLOPT_POSTFIELDS] = $post_body;
}

curl_setopt_array($ch, $curlopt);

$response = curl_exec($ch);

if($fetch_header)

		{
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$body = substr($response, $header_size);

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

		{
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$body = substr($response, $header_size);

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

			{

			{

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

if($matches)

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

if($matches)

Zeile 6874Zeile 7122
			else
{
$data = $body;

			else
{
$data = $body;

			}
}

			}
}

		else
{
$data = $response;

		else
{
$data = $response;

Zeile 6886Zeile 7134
	}
else if(function_exists("fsockopen"))
{

	}
else if(function_exists("fsockopen"))
{

		if(!isset($url_components['port']))
{
$url_components['port'] = 80;
}

 
		if(!isset($url_components['path']))
{
$url_components['path'] = "/";
}
if(isset($url_components['query']))

		if(!isset($url_components['path']))
{
$url_components['path'] = "/";
}
if(isset($url_components['query']))

		{

		{

			$url_components['path'] .= "?{$url_components['query']}";
}


			$url_components['path'] .= "?{$url_components['query']}";
}


Zeile 6910Zeile 7154
			}
}


			}
}


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






























		if(function_exists('stream_context_create'))
{
if($url_components['scheme'] == 'https' && $ca_bundle_path = get_ca_bundle_path())
{
$context = stream_context_create(array(
'ssl' => array(
'verify_peer' => true,
'verify_peer_name' => true,
'peer_name' => $url_components['host'],
'cafile' => $ca_bundle_path,
),
));
}
else
{
$context = stream_context_create(array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
),
));
}

$fp = @stream_socket_client($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);
}


		@stream_set_timeout($fp, 10);
if(!$fp)
{

		@stream_set_timeout($fp, 10);
if(!$fp)
{

Zeile 6962Zeile 7235
		$status_line = current(explode("\n\n", $header, 1));
$body = $data[1];


		$status_line = current(explode("\n\n", $header, 1));
$body = $data[1];


		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|$)/', $header, $matches);


Zeile 6977Zeile 7250
		}

return $data;

		}

return $data;

	}
else if(empty($post_data))
{
return @implode("", @file($url));

 
	}
else

	}
else

	{

	{

		return false;
}

		return false;
}

 
}

/**
* Resolves a hostname into a set of IP addresses.
*
* @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);

if(!$addresses)
{
$result_set = @dns_get_record($hostname, DNS_A | DNS_AAAA);

if($result_set)
{
$addresses = array_column($result_set, 'ip');
}
else
{
return false;
}
}

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
*/
function get_ca_bundle_path()
{
if($path = ini_get('openssl.cafile'))
{
return $path;
}
if($path = ini_get('curl.cainfo'))
{
return $path;
}

return false;

}

/**

}

/**

Zeile 7329Zeile 7644
 * @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 7610Zeile 7925
	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 7640Zeile 7954
	global $mybb, $checksums, $bad_verify_files;

// We don't need to check these types of files

	global $mybb, $checksums, $bad_verify_files;

// We don't need to check these types of files

	$ignore = array(".", "..", ".svn", "config.php", "settings.php", "Thumb.db", "config.default.php", "lock", "htaccess.txt", "logo.gif", "logo.png");

	$ignore = array(".", "..", ".svn", "config.php", "settings.php", "Thumb.db", "config.default.php", "lock", "htaccess.txt", "htaccess-nginx.txt", "logo.gif", "logo.png");

	$ignore_ext = array("attach");

if(substr($path, -1, 1) == "/")

	$ignore_ext = array("attach");

if(substr($path, -1, 1) == "/")

Zeile 7651Zeile 7965
	if(!is_array($bad_verify_files))
{
$bad_verify_files = array();

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

	}

	}


// Make sure that we're in a directory and it's not a symbolic link
if(@is_dir($path) && !@is_link($path))


// Make sure that we're in a directory and it's not a symbolic link
if(@is_dir($path) && !@is_link($path))

Zeile 7662Zeile 7976
			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;
}


// Recurse through the directory tree
if(is_dir($path."/".$file))


// Recurse through the directory tree
if(is_dir($path."/".$file))

Zeile 7681Zeile 7995
				{
$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 7721Zeile 8035
	if($count == 0)
{
return $bad_verify_files;

	if($count == 0)
{
return $bad_verify_files;

	}
}

/**

	}
}

/**

 * Returns a signed value equal to an integer
*
* @param int $int The integer

 * Returns a signed value equal to an integer
*
* @param int $int The integer

Zeile 7757Zeile 8071
		{
$output = random_bytes($bytes);
} catch (Exception $e) {

		{
$output = random_bytes($bytes);
} catch (Exception $e) {

		}
}

if(strlen($output) < $bytes)
{

		}
}

if(strlen($output) < $bytes)
{

		if(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
{
$output = @fread($handle, $bytes);
@fclose($handle);

		if(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
{
$output = @fread($handle, $bytes);
@fclose($handle);

		}
}
else
{
return $output;
}

if(strlen($output) < $bytes)

		}
}
else
{
return $output;
}

if(strlen($output) < $bytes)

	{
if(function_exists('mcrypt_create_iv'))
{

	{
if(function_exists('mcrypt_create_iv'))
{

Zeile 7805Zeile 8119
				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 7826Zeile 8140
					$output = $CAPI_Util->GetRandom($bytes, 0);
}
} catch (Exception $e) {

					$output = $CAPI_Util->GetRandom($bytes, 0);
}
} catch (Exception $e) {

			}
}
}
else
{
return $output;
}


			}
}
}
else
{
return $output;
}


	if(strlen($output) < $bytes)
{
// Close to what PHP basically uses internally to seed, but not quite.

	if(strlen($output) < $bytes)
{
// Close to what PHP basically uses internally to seed, but not quite.

Zeile 8159Zeile 8473
					{
$string .= '?';
break;

					{
$string .= '?';
break;

					}

					}

					else
{
return false;

					else
{
return false;

Zeile 8239Zeile 8553
	global $lang, $mybb, $db, $session;

if($mybb->settings['enablepms'] == 0)

	global $lang, $mybb, $db, $session;

if($mybb->settings['enablepms'] == 0)

	{
return false;

	{
return false;

	}

if(!is_array($pm))

	}

if(!is_array($pm))

Zeile 8267Zeile 8581
				$num_args = count($pm[$key]);

for($i = 1; $i < $num_args; $i++)

				$num_args = count($pm[$key]);

for($i = 1; $i < $num_args; $i++)

				{

				{

					$lang_string = str_replace('{'.$i.'}', $pm[$key][$i], $lang_string);
}
}

					$lang_string = str_replace('{'.$i.'}', $pm[$key][$i], $lang_string);
}
}

Zeile 8340Zeile 8654
	}

$pm['options'] = array(

	}

$pm['options'] = array(

		"signature" => 0,

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

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

Zeile 8477Zeile 8790
 *
* @param string $url The url to validate.
* @param bool $relative_path Whether or not the url could be a relative path.

 *
* @param string $url The url to validate.
* @param bool $relative_path Whether or not the url could be a relative path.

 
 * @param bool $allow_local Whether or not the url could be pointing to local networks.

 *
* @return bool Whether this is a valid url.
*/

 *
* @return bool Whether this is a valid url.
*/

function my_validate_url($url, $relative_path=false)

function my_validate_url($url, $relative_path=false, $allow_local=false)

{

{

	if($relative_path && my_substr($url, 0, 1) == '/' || preg_match('_^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$_iuS', $url))










	if($allow_local)
{
$regex = '_^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@)?(?:(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:localhost|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?))(?::\d{2,5})?(?:[/?#]\S*)?$_iuS';
}
else
{
$regex = '_^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-*)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$_iuS';
}

if($relative_path && my_substr($url, 0, 1) == '/' || preg_match($regex, $url))

	{
return true;

	{
return true;

	}


	}


	return false;

	return false;

 
}

/**
* Strip html tags from string, also removes <script> and <style> contents.
*
* @deprecated
* @param string $string String to stripe
* @param string $allowable_tags Allowed html tags
*
* @return string Striped string
*/
function my_strip_tags($string, $allowable_tags = '')
{
$pattern = array(
'@(&lt;)style[^(&gt;)]*?(&gt;).*?(&lt;)/style(&gt;)@siu',
'@(&lt;)script[^(&gt;)]*?.*?(&lt;)/script(&gt;)@siu',
'@<style[^>]*?>.*?</style>@siu',
'@<script[^>]*?.*?</script>@siu',
);
$string = preg_replace($pattern, '', $string);
return strip_tags($string, $allowable_tags);
}

/**
* Escapes a RFC 4180-compliant CSV string.
* Based on https://github.com/Automattic/camptix/blob/f80725094440bf09861383b8f11e96c177c45789/camptix.php#L2867
*
* @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", " ");

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

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

}

}