Vergleich inc/functions.php - 1.6.1 - 1.6.10

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Zeile 6Zeile 6
 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * $Id: functions.php 5172 2010-08-02 23:13:03Z RyanGordon $

 * $Id$

 */

/**

 */

/**

Zeile 47Zeile 47

if(my_strpos(getenv("REQUEST_URI"), "?"))
{


if(my_strpos(getenv("REQUEST_URI"), "?"))
{

				$debuglink = htmlspecialchars(getenv("REQUEST_URI")) . "&debug=1";

				$debuglink = htmlspecialchars_uni(getenv("REQUEST_URI")) . "&debug=1";

			}
else
{

			}
else
{

				$debuglink = htmlspecialchars(getenv("REQUEST_URI")) . "?debug=1";

				$debuglink = htmlspecialchars_uni(getenv("REQUEST_URI")) . "?debug=1";

			}

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

			}

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

Zeile 63Zeile 63
				$gzipen = "Disabled";
}


				$gzipen = "Disabled";
}


			if(function_exists("memory_get_usage"))







			$memory_usage = get_memory_usage();

if($memory_usage)
{
$memory_usage = " / Memory Usage: ".get_friendly_size($memory_usage);
}
else

			{

			{

				$memory_usage = " / Memory Usage: ".get_friendly_size(memory_get_peak_usage(true));

				$memory_usage = '';

			}

$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";
$debugstuff = "Generated in $totaltime seconds ($percentphp% PHP / $percentsql% MySQL)<br />SQL Queries: $db->query_count / Global Parsing Time: $globaltime$memory_usage<br />$other<br />[<a href=\"$debuglink\" target=\"_blank\">advanced details</a>]<br />";
$contents = str_replace("<debugstuff>", $debugstuff, $contents);

			}

$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";
$debugstuff = "Generated in $totaltime seconds ($percentphp% PHP / $percentsql% MySQL)<br />SQL Queries: $db->query_count / Global Parsing Time: $globaltime$memory_usage<br />$other<br />[<a href=\"$debuglink\" target=\"_blank\">advanced details</a>]<br />";
$contents = str_replace("<debugstuff>", $debugstuff, $contents);

		}


		}


		if($mybb->debug_mode == true)
{
debug_page();

		if($mybb->debug_mode == true)
{
debug_page();

Zeile 92Zeile 98
	echo $contents;

$plugins->run_hooks("post_output_page");

	echo $contents;

$plugins->run_hooks("post_output_page");


// If the use shutdown functionality is turned off, run any shutdown related items now.
if($mybb->settings['useshutdownfunc'] == 0 && $mybb->use_shutdown != true)
{
run_shutdown();
}

 
}

/**

}

/**

Zeile 197Zeile 197
	}

// And finally.. plugins

	}

// And finally.. plugins

	if(!is_object($plugins) && !defined("NO_PLUGINS"))

	if(!is_object($plugins) && !defined("NO_PLUGINS") && !($mybb->settings['no_plugins'] == 1))

	{
require_once MYBB_ROOT."inc/class_plugins.php";
$plugins = new pluginSystem;

	{
require_once MYBB_ROOT."inc/class_plugins.php";
$plugins = new pluginSystem;

Zeile 236Zeile 236
	global $db, $cache, $plugins;

$plugins->run_hooks("send_mail_queue_start");

	global $db, $cache, $plugins;

$plugins->run_hooks("send_mail_queue_start");





	// Check to see if the mail queue has messages needing to be sent
$mailcache = $cache->read("mailqueue");
if($mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 || $mailcache['locked'] < TIME_NOW-300))
{
// Lock the queue so no other messages can be sent whilst these are (for popular boards)
$cache->update_mailqueue(0, TIME_NOW);

	// Check to see if the mail queue has messages needing to be sent
$mailcache = $cache->read("mailqueue");
if($mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 || $mailcache['locked'] < TIME_NOW-300))
{
// Lock the queue so no other messages can be sent whilst these are (for popular boards)
$cache->update_mailqueue(0, TIME_NOW);





		// Fetch emails for this page view - and send them
$query = $db->simple_select("mailqueue", "*", "", array("order_by" => "mid", "order_dir" => "asc", "limit_start" => 0, "limit" => $count));

		// Fetch emails for this page view - and send them
$query = $db->simple_select("mailqueue", "*", "", array("order_by" => "mid", "order_dir" => "asc", "limit_start" => 0, "limit" => $count));


$plugins->run_hooks_by_ref("send_mail_queue_mail", $query);






		while($email = $db->fetch_array($query))
{
// Delete the message from the queue
$db->delete_query("mailqueue", "mid='{$email['mid']}'");


		while($email = $db->fetch_array($query))
{
// Delete the message from the queue
$db->delete_query("mailqueue", "mid='{$email['mid']}'");


			my_mail($email['mailto'], $email['subject'], $email['message'], $email['mailfrom'], "", $email['headers']);




			if($db->affected_rows() == 1)
{
my_mail($email['mailto'], $email['subject'], $email['message'], $email['mailfrom'], "", $email['headers']);
}

		}
// Update the mailqueue cache and remove the lock
$cache->update_mailqueue(TIME_NOW, 0);

		}
// Update the mailqueue cache and remove the lock
$cache->update_mailqueue(TIME_NOW, 0);

Zeile 268Zeile 269
 *
* @param string The contents of the page.
* @return string The parsed page.

 *
* @param string The contents of the page.
* @return string The parsed page.

 */

 */

function parse_page($contents)
{
global $lang, $theme, $mybb, $htmldoctype, $archive_url, $error_handler;

function parse_page($contents)
{
global $lang, $theme, $mybb, $htmldoctype, $archive_url, $error_handler;

Zeile 321Zeile 322

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


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

	{
$stamp = TIME_NOW;
}

	{
$stamp = TIME_NOW;
}


if(!$offset && $offset != '0')
{


if(!$offset && $offset != '0')
{

		if($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'];
$dstcorrection = $mybb->user['dst'];

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

Zeile 395Zeile 396

if(is_object($plugins))
{


if(is_object($plugins))
{

		$plugins->run_hooks_by_ref("my_date", $date);

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

	}

return $date;

	}

return $date;

Zeile 578Zeile 579
	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 593Zeile 594
		}
}
return $forum_cache;

		}
}
return $forum_cache;

}

/**

}

/**

 * Generate an array of all child and descendant forums for a specific forum.
*
* @param int The forum ID

 * Generate an array of all child and descendant forums for a specific forum.
*
* @param int The forum ID

Zeile 644Zeile 645
{
global $header, $footer, $theme, $headerinclude, $db, $templates, $lang, $mybb, $plugins;


{
global $header, $footer, $theme, $headerinclude, $db, $templates, $lang, $mybb, $plugins;


	$plugins->run_hooks_by_ref("error", $error);

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

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

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

	}

// AJAX error message?
if($mybb->input['ajax'])
{
// Send our headers.
@header("Content-type: text/html; charset={$lang->settings['charset']}");
echo "<error>{$error}</error>\n";
exit;
}

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


	}

// AJAX error message?
if($mybb->input['ajax'])
{
// Send our headers.
@header("Content-type: text/html; charset={$lang->settings['charset']}");
echo "<error>{$error}</error>\n";
exit;
}

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


	$timenow = my_date($mybb->settings['dateformat'], TIME_NOW) . " " . my_date($mybb->settings['timeformat'], TIME_NOW);
reset_breadcrumb();
add_breadcrumb($lang->error);

	$timenow = my_date($mybb->settings['dateformat'], TIME_NOW) . " " . my_date($mybb->settings['timeformat'], TIME_NOW);
reset_breadcrumb();
add_breadcrumb($lang->error);

Zeile 672Zeile 673
	output_page($errorpage);

exit;

	output_page($errorpage);

exit;

}

/**

}

/**

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

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

Zeile 684Zeile 685
function inline_error($errors, $title="")
{
global $theme, $mybb, $db, $lang, $templates;

function inline_error($errors, $title="")
{
global $theme, $mybb, $db, $lang, $templates;





	if(!$title)
{
$title = $lang->please_correct_errors;

	if(!$title)
{
$title = $lang->please_correct_errors;

Zeile 732Zeile 733
	);

$db->update_query("sessions", $noperm_array, "sid='{$session->sid}'", 1);

	);

$db->update_query("sessions", $noperm_array, "sid='{$session->sid}'", 1);

	$url = htmlspecialchars_uni("http://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI']);

 

if($mybb->input['ajax'])
{


if($mybb->input['ajax'])
{

Zeile 749Zeile 749
	}
else
{

	}
else
{

 
		// Redirect to where the user came from
$redirect_url = $_SERVER['PHP_SELF'];
if($_SERVER['QUERY_STRING'])
{
$redirect_url .= '?'.$_SERVER['QUERY_STRING'];
}

$redirect_url = htmlspecialchars_uni($redirect_url);

switch($mybb->settings['username_method'])
{
case 0:
$lang_username = $lang->username;
break;
case 1:
$lang_username = $lang->username1;
break;
case 2:
$lang_username = $lang->username2;
break;
default:
$lang_username = $lang->username;
break;
}

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


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


Zeile 767Zeile 791

$redirect_args = array('url' => &$url, 'message' => &$message, 'title' => &$title);



$redirect_args = array('url' => &$url, 'message' => &$message, 'title' => &$title);


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

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


if($mybb->input['ajax'])
{


if($mybb->input['ajax'])
{

Zeile 803Zeile 827
	if($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] != 0 || !$mybb->user['uid']))
{
$url = str_replace("&amp;", "&", $url);

	if($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] != 0 || !$mybb->user['uid']))
{
$url = str_replace("&amp;", "&", $url);

		$url = htmlspecialchars($url);

		$url = htmlspecialchars_uni($url);


eval("\$redirectpage = \"".$templates->get("redirect")."\";");
output_page($redirectpage);


eval("\$redirectpage = \"".$templates->get("redirect")."\";");
output_page($redirectpage);

Zeile 815Zeile 839

run_shutdown();



run_shutdown();


		if(my_substr($url, 0, 7) !== 'http://')

		if(my_substr($url, 0, 7) !== 'http://' && my_substr($url, 0, 8) !== 'https://' && my_substr($url, 0, 1) !== '/')

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

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

Zeile 851Zeile 875

$pages = ceil($count / $perpage);



$pages = ceil($count / $perpage);


 
	$prevpage = '';

	if($page > 1)
{
$prev = $page-1;

	if($page > 1)
{
$prev = $page-1;

Zeile 888Zeile 913
		$to = $pages;
}


		$to = $pages;
}


 
	$start = '';

	if($from > 1)
{
if($from-1 == 1)

	if($from > 1)
{
if($from-1 == 1)

Zeile 899Zeile 925
		eval("\$start = \"".$templates->get("multipage_start")."\";");
}


		eval("\$start = \"".$templates->get("multipage_start")."\";");
}


 
	$mppage = '';

	for($i = $from; $i <= $to; ++$i)
{
$page_url = fetch_page_url($url, $i);

	for($i = $from; $i <= $to; ++$i)
{
$page_url = fetch_page_url($url, $i);

Zeile 919Zeile 946
		}
}


		}
}


 
	$end = '';

	if($to < $pages)
{
if($to+1 == $pages)

	if($to < $pages)
{
if($to+1 == $pages)

Zeile 930Zeile 958
		eval("\$end = \"".$templates->get("multipage_end")."\";");
}


		eval("\$end = \"".$templates->get("multipage_end")."\";");
}


 
	$nextpage = '';

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

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

 


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

if($breadcrumb == true)

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

if($breadcrumb == true)

	{

	{

		eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";");

		eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";");

	}
else
{

	}
else
{

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


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


Zeile 962Zeile 992
 	{
$find = array(
"-page-{page}",

 	{
$find = array(
"-page-{page}",

			"&amp;page={page}"


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

		);

// Remove "Page 1" to the defacto URL

		);

// Remove "Page 1" to the defacto URL

		$url = str_replace($find, array("", ""), $url);

		$url = str_replace($find, array("", "", $page), $url);

		return $url;
}
else if(strpos($url, "{page}") === false)

		return $url;
}
else if(strpos($url, "{page}") === false)

Zeile 1002Zeile 1033
	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)
{
$uid = $mybb->user['uid'];
}

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


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


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

Zeile 1014Zeile 1045
		if($user_cache[$uid]['permissions'])
{
return $user_cache[$uid]['permissions'];

		if($user_cache[$uid]['permissions'])
{
return $user_cache[$uid]['permissions'];

		}

		}


// This user was not already cached, fetch their user information.
if(!$user_cache[$uid])


// This user was not already cached, fetch their user information.
if(!$user_cache[$uid])

Zeile 1056Zeile 1087


if(count($groups) == 1)



if(count($groups) == 1)

	{

	{

		return $groupscache[$gid];
}


		return $groupscache[$gid];
}


Zeile 1072Zeile 1103
			if(!in_array($perm, $grouppermignore))
{
if(isset($usergroup[$perm]))

			if(!in_array($perm, $grouppermignore))
{
if(isset($usergroup[$perm]))

				{

				{

					$permbit = $usergroup[$perm];

					$permbit = $usergroup[$perm];

				}

				}

				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))
{

Zeile 1103Zeile 1134
 *
* @param int The group ID to fetch the display properties for
* @return array Array of display properties for the group

 *
* @param int The group ID to fetch the display properties for
* @return array Array of display properties for the group

 */

 */

function usergroup_displaygroup($gid)
{
global $cache, $groupscache, $displaygroupfields;

function usergroup_displaygroup($gid)
{
global $cache, $groupscache, $displaygroupfields;

Zeile 1111Zeile 1142
	if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");

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

	}


	}


	$displaygroup = array();
$group = $groupscache[$gid];

foreach($displaygroupfields as $field)
{
$displaygroup[$field] = $group[$field];

	$displaygroup = array();
$group = $groupscache[$gid];

foreach($displaygroupfields as $field)
{
$displaygroup[$field] = $group[$field];

	}

	}


return $displaygroup;
}


return $displaygroup;
}

Zeile 1135Zeile 1166
function forum_permissions($fid=0, $uid=0, $gid=0)
{
global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $cached_forum_permissions_permissions, $cached_forum_permissions;

function forum_permissions($fid=0, $uid=0, $gid=0)
{
global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $cached_forum_permissions_permissions, $cached_forum_permissions;


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



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


	if(!$gid || $gid == 0) // If no group, we need to fetch it
{
if($uid != 0 && $uid != $mybb->user['uid'])

	if(!$gid || $gid == 0) // If no group, we need to fetch it
{
if($uid != 0 && $uid != $mybb->user['uid'])

Zeile 1149Zeile 1180
			{
$query = $db->simple_select("users", "*", "uid='$uid'");
$usercache[$uid] = $db->fetch_array($query);

			{
$query = $db->simple_select("users", "*", "uid='$uid'");
$usercache[$uid] = $db->fetch_array($query);

			}

			}


$gid = $usercache[$uid]['usergroup'].",".$usercache[$uid]['additionalgroups'];
$groupperms = usergroup_permissions($gid);


$gid = $usercache[$uid]['usergroup'].",".$usercache[$uid]['additionalgroups'];
$groupperms = usergroup_permissions($gid);

Zeile 1157Zeile 1188
		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'];
}





			$groupperms = $mybb->usergroup;

			$groupperms = $mybb->usergroup;

		}
}


		}
}


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

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

Zeile 1174Zeile 1205
		if(!$forum_cache)
{
return false;

		if(!$forum_cache)
{
return false;

		}

		}

	}

if(!is_array($fpermcache))

	}

if(!is_array($fpermcache))

Zeile 1206Zeile 1237
/**
* 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()

 *
* @param int The forum ID

 *
* @param int The forum ID

 * @param string A comma separated list of usergroups
* @param array Group permissions
* @return array Permissions for this forum

 * @param string A comma separated list of usergroups
* @param array Group permissions
* @return array Permissions for this forum

Zeile 1218Zeile 1249

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



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


	if(!$fpermcache[$fid]) // This forum has no custom or inherited permissions so lets just return the group permissions

	if(empty($fpermcache[$fid])) // This forum has no custom or inherited permissions so lets just return the group permissions

	{
return $groupperms;

	{
return $groupperms;

	}


	}


	$current_permissions = array();

	$current_permissions = array();

 
	$only_view_own_threads = 1;

	
foreach($groups as $gid)
{

	
foreach($groups as $gid)
{

Zeile 1256Zeile 1288
			}

foreach($level_permissions as $permission => $access)

			}

foreach($level_permissions as $permission => $access)

			{

			{

				if($access >= $current_permissions[$permission] || ($access == "yes" && $current_permissions[$permission] == "no") || !$current_permissions[$permission])
{
$current_permissions[$permission] = $access;
}

				if($access >= $current_permissions[$permission] || ($access == "yes" && $current_permissions[$permission] == "no") || !$current_permissions[$permission])
{
$current_permissions[$permission] = $access;
}

 
			}

if(!$level_permissions["canonlyviewownthreads"])
{
$only_view_own_threads = 0;

			}
}

			}
}

 
	}

// Figure out if we can view more than our own threads
if($only_view_own_threads == 0)
{
$current_permissions["canonlyviewownthreads"] = 0;

	}

if(count($current_permissions) == 0)

	}

if(count($current_permissions) == 0)

Zeile 1343Zeile 1386
	else
{
$showform = false;

	else
{
$showform = false;

	}

	}


if($showform)
{


if($showform)
{

Zeile 1358Zeile 1401
			output_page($pwform);
}
exit;

			output_page($pwform);
}
exit;

	}

	}

}

/**

}

/**

Zeile 1371Zeile 1414
 */
function get_moderator_permissions($fid, $uid="0", $parentslist="")
{

 */
function get_moderator_permissions($fid, $uid="0", $parentslist="")
{

	global $mybb, $db;

	global $mybb, $cache, $db;

	static $modpermscache;

	static $modpermscache;





	if($uid < 1)
{
$uid = $mybb->user['uid'];

	if($uid < 1)
{
$uid = $mybb->user['uid'];

Zeile 1383Zeile 1426
	{
return false;
}

	{
return false;
}

	
if(!isset($modpermscache[$fid][$uid]))
{
if(!$parentslist)




















if(isset($modpermscache[$fid][$uid]))
{
return $modpermscache[$fid][$uid];
}

if(!$parentslist)
{
$parentslist = explode(',', get_parent_list($fid));
}

// Get user groups
$perms = array();
$user = get_user($uid);

$groups = array($user['usergroup']);

if(!empty($user['additionalgroups']))
{
$extra_groups = explode(",", $user['additionalgroups']);

foreach($extra_groups as $extra_group)

		{

		{

			$parentslist = get_parent_list($fid);

			$groups[] = $extra_group;

		}

		}

		
// Get user groups
$query = $db->simple_select("users", "usergroup,additionalgroups", "uid='{$uid}'");
$usergroups = $db->fetch_array($query);
$groups = "'{$usergroups['usergroup']}'";
if(!empty($usergroups['additionalgroups']))
{
$groups .= ",'{$usergroups['additionalgroups']}'";
}

$query = $db->simple_select("moderators", "*", "((id IN ({$groups}) AND isgroup='1') OR (id='{$uid}' AND isgroup='0')) AND fid='$fid'");
while($results = $db->fetch_array($query))

	}

$mod_cache = $cache->read("moderators");

foreach($mod_cache as $fid => $forum)
{
if(!is_array($forum) || !in_array($fid, $parentslist))






		{

		{

			$perms['caneditposts'] = max($perms['caneditposts'], $results['caneditposts']);
$perms['candeleteposts'] = max($perms['candeleteposts'], $results['candeleteposts']);
$perms['canviewips'] = max($perms['canviewips'], $results['canviewips']);
$perms['canopenclosethreads'] = max($perms['canopenclosethreads'], $results['canopenclosethreads']);
$perms['canmanagethreads'] = max($perms['canmanagethreads'], $results['canmanagethreads']);
$perms['canmovetononmodforum'] = max($perms['canmovetononmodforum'], $results['canmovetononmodforum']);









































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

// User settings override usergroup settings
if(is_array($forum['users'][$uid]))
{
$perm = $forum['users'][$uid];
foreach($perm as $action => $value)
{
if(strpos($action, "can") === false)
{
continue;
}

// Figure out the user permissions
if($value == 0)
{
// The user doesn't have permission to set this action
$perms[$action] = 0;
}
else
{
$perms[$action] = max($perm[$action], $perms[$action]);
}
}
}

foreach($groups as $group)
{
if(!is_array($forum['usergroups'][$group]))
{
// There are no permissions set for this group
continue;
}

$perm = $forum['usergroups'][$group];
foreach($perm as $action => $value)
{
if(strpos($action, "can") === false)
{
continue;
}

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

		}

		}

		
$sql = build_parent_list($fid, "fid", "OR", $parentslist);
$query = $db->simple_select("moderators", "*", "((id IN ({$groups}) AND isgroup='1') OR (id='{$uid}' AND isgroup='0')) AND {$sql}");
$uperms = $db->fetch_array($query);

if(!$uperms && !$perms)
{
return false;
}

//Join the group permissions with the user permissions
$perms['caneditposts'] = max($perms['caneditposts'], $uperms['caneditposts']);
$perms['candeleteposts'] = max($perms['candeleteposts'], $uperms['candeleteposts']);
$perms['canviewips'] = max($perms['canviewips'], $uperms['canviewips']);
$perms['canopenclosethreads'] = max($perms['canopenclosethreads'], $uperms['canopenclosethreads']);
$perms['canmanagethreads'] = max($perms['canmanagethreads'], $uperms['canmanagethreads']);
$perms['canmovetononmodforum'] = max($perms['canmovetononmodforum'], $uperms['canmovetononmodforum']);

$modpermscache[$fid][$uid] = $perms;
}
else
{
$perms = $modpermscache[$fid][$uid];

 
	}

	}

 

$modpermscache[$fid][$uid] = $perms;


return $perms;
}


return $perms;
}

Zeile 1500Zeile 1575
				if($modperms[$action] == 1)
{
return true;

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

				}
else
{
return false;
}
}
}
}
}

				}
else
{
return false;
}
}
}
}
}


/**
* Generate a list of the posticons.


/**
* Generate a list of the posticons.

Zeile 1525Zeile 1600
		$icon = $mybb->input['icon'];
}


		$icon = $mybb->input['icon'];
}


 
	$iconlist = '';

	$no_icons_checked = " checked=\"checked\"";
// read post icons from cache, and sort them accordingly
$posticons_cache = $cache->read("posticons");
$posticons = array();
foreach($posticons_cache as $posticon)

	$no_icons_checked = " checked=\"checked\"";
// read post icons from cache, and sort them accordingly
$posticons_cache = $cache->read("posticons");
$posticons = array();
foreach($posticons_cache as $posticon)

	{

	{

		$posticons[$posticon['name']] = $posticon;
}
krsort($posticons);

foreach($posticons as $dbicon)
{

		$posticons[$posticon['name']] = $posticon;
}
krsort($posticons);

foreach($posticons as $dbicon)
{

 
		$dbicon['path'] = htmlspecialchars_uni($dbicon['path']);
$dbicon['name'] = htmlspecialchars_uni($dbicon['name']);


		if($icon == $dbicon['iid'])
{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" checked=\"checked\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
$no_icons_checked = "";

		if($icon == $dbicon['iid'])
{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" checked=\"checked\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
$no_icons_checked = "";

		}

		}

		else
{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";

		else
{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";

Zeile 1596Zeile 1675

// Versions of PHP prior to 5.2 do not support HttpOnly cookies and IE is buggy when specifying a blank domain so set the cookie manually
$cookie = "Set-Cookie: {$mybb->settings['cookieprefix']}{$name}=".urlencode($value);


// Versions of PHP prior to 5.2 do not support HttpOnly cookies and IE is buggy when specifying a blank domain so set the cookie manually
$cookie = "Set-Cookie: {$mybb->settings['cookieprefix']}{$name}=".urlencode($value);





	if($expires > 0)

	if($expires > 0)

	{

	{

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

		$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']))

	if(!empty($mybb->settings['cookiedomain']))

	{

	{

		$cookie .= "; domain={$mybb->settings['cookiedomain']}";
}

if($httponly == true)
{
$cookie .= "; HttpOnly";

		$cookie .= "; domain={$mybb->settings['cookiedomain']}";
}

if($httponly == true)
{
$cookie .= "; HttpOnly";

	}


	}


	$mybb->cookies[$name] = $value;

header($cookie, false);

	$mybb->cookies[$name] = $value;

header($cookie, false);

Zeile 1635Zeile 1714
	my_setcookie($name, "", $expires);

unset($mybb->cookies[$name]);

	my_setcookie($name, "", $expires);

unset($mybb->cookies[$name]);

}

/**

}

/**

 * Get the contents from a serialised cookie array.
*
* @param string The cookie identifier.

 * Get the contents from a serialised cookie array.
*
* @param string The cookie identifier.

Zeile 1645Zeile 1724
 * @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)

 * @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)

{
global $mybb;


{
global $mybb;


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

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

	{

	{

		return false;
}

		return false;
}


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


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


if(is_array($cookie) && isset($cookie[$id]))
{
return $cookie[$id];


if(is_array($cookie) && isset($cookie[$id]))
{
return $cookie[$id];

	}
else

	}
else

	{
return 0;
}

	{
return 0;
}

Zeile 1672Zeile 1751
 * @param int The cookie content id.
* @param string The value to set the cookie to.
*/

 * @param int The cookie content id.
* @param string The value to set the cookie to.
*/

function my_set_array_cookie($name, $id, $value)

function my_set_array_cookie($name, $id, $value, $expires="")

{
global $mybb;

$cookie = $mybb->cookies['mybb'];

{
global $mybb;

$cookie = $mybb->cookies['mybb'];

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

if(!is_array($newcookie))
{
// Burnt / malformed cookie - reset
$newcookie = array();
}

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








$newcookie[$id] = $value;
$newcookie = serialize($newcookie);


$newcookie[$id] = $value;
$newcookie = serialize($newcookie);

	my_setcookie("mybb[$name]", addslashes($newcookie));


	my_setcookie("mybb[$name]", addslashes($newcookie), $expires);


	// Make sure our current viarables are up-to-date as well
$mybb->cookies['mybb'][$name] = $newcookie;
}

	// Make sure our current viarables are up-to-date as well
$mybb->cookies['mybb'][$name] = $newcookie;
}

 

/**
* Verifies that data passed is an array
*
* @param array Data to unserialize
* @return array Unserialized data array
*/
function my_unserialize($data)
{
$array = unserialize($data);

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

return $array;
}


/**
* Returns the serverload of the system.


/**
* Returns the serverload of the system.

Zeile 1754Zeile 1845
	else
{
return $lang->unknown;

	else
{
return $lang->unknown;

	}

$returnload = trim($serverload[0]);


	}

$returnload = trim($serverload[0]);


	return $returnload;

	return $returnload;

 
}

/**
* Returns the amount of memory allocated to the script.
*
* @return int The amount of memory allocated to the script.
*/
function get_memory_usage()
{
if(function_exists('memory_get_peak_usage'))
{
return memory_get_peak_usage(true);
}
elseif(function_exists('memory_get_usage'))
{
return memory_get_usage(true);
}
return false;

}

/**

}

/**

Zeile 1774Zeile 1883

$counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();


$counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();

	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))
{
// Adding or subtracting from previous value?

	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))
{
// Adding or subtracting from previous value?

			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
if(intval($changes[$counter]) != 0)

			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
if(intval($changes[$counter]) != 0)

Zeile 1805Zeile 1914
		$lastmember = $db->fetch_array($query);
$new_stats['lastuid'] = $lastmember['uid'];
$new_stats['lastusername'] = $lastmember['username'];

		$lastmember = $db->fetch_array($query);
$new_stats['lastuid'] = $lastmember['uid'];
$new_stats['lastusername'] = $lastmember['username'];

	}

	}

	
if(empty($new_stats))
{

	
if(empty($new_stats))
{

Zeile 1859Zeile 1968
			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

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

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

// Less than 0? That's bad

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

// Less than 0? That's bad

			if(!$update_query[$counter])
{
$update_query[$counter] = 0;

			if(!$update_query[$counter])
{
$update_query[$counter] = 0;

Zeile 1887Zeile 1996
		{
$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 1919Zeile 2028
			else
{
$new_stats['numposts'] = "{$posts_diff}";

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

			}
}

			}
}

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

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

Zeile 1942Zeile 2051
	
$cache->update_forums();
}

	
$cache->update_forums();
}





/**
* Update the last post information for a specific forum
*

/**
* Update the last post information for a specific forum
*

Zeile 1953Zeile 2062
	global $db;

// Fetch the last post for this forum

	global $db;

// Fetch the last post for this forum

	$query = $db->query("

	$query = $db->query("

		SELECT tid, lastpost, lastposter, lastposteruid, subject
FROM ".TABLE_PREFIX."threads
WHERE fid='{$fid}' AND visible='1' AND closed NOT LIKE 'moved|%'

		SELECT tid, lastpost, lastposter, lastposteruid, subject
FROM ".TABLE_PREFIX."threads
WHERE fid='{$fid}' AND visible='1' AND closed NOT LIKE 'moved|%'

Zeile 1971Zeile 2080
	);

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

	);

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

}

/**

}

/**

 * Updates the thread counters with a specific value (or addition/subtraction of the previous value)
*
* @param int The thread ID

 * Updates the thread counters with a specific value (or addition/subtraction of the previous value)
*
* @param int The thread ID

Zeile 2003Zeile 2112
			else
{
$update_query[$counter] = $changes[$counter];

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

			}

			}

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

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

Zeile 2034Zeile 2143
function update_thread_data($tid)
{
global $db;

function update_thread_data($tid)
{
global $db;

 

$thread = get_thread($tid);

// 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 false;
}


	$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 2128Zeile 2246
 * @param int The thread ID
*/
function delete_post($pid, $tid="")

 * @param int The thread ID
*/
function delete_post($pid, $tid="")

{

{

	global $moderation;

if(!is_object($moderation))

	global $moderation;

if(!is_object($moderation))

Zeile 2158Zeile 2276
	global $forum_cache, $jumpfcache, $permissioncache, $mybb, $selecteddone, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;

$pid = intval($pid);

	global $forum_cache, $jumpfcache, $permissioncache, $mybb, $selecteddone, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;

$pid = intval($pid);




	$jumpsel['default'] = '';


	if($permissions)
{
$permissions = $mybb->usergroup;

	if($permissions)
{
$permissions = $mybb->usergroup;

Zeile 2176Zeile 2295
			if($forum['active'] != 0)
{
$jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;

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

			}
}
}


			}
}
}


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


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


	if(is_array($jumpfcache[$pid]))

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

	{
foreach($jumpfcache[$pid] as $main)
{

	{
foreach($jumpfcache[$pid] as $main)
{

Zeile 2211Zeile 2330
					{
$newdepth = $depth."--";
$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);

					{
$newdepth = $depth."--";
$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);

					}
}
}
}
}


					}
}
}
}
}


	if($addselect)
{
if(!$selecteddone)

	if($addselect)
{
if(!$selecteddone)

Zeile 2224Zeile 2343
			if(!$selitem)
{
$selitem = "default";

			if(!$selitem)
{
$selitem = "default";

			}

			}


$jumpsel[$selitem] = 'selected="selected"';


$jumpsel[$selitem] = 'selected="selected"';

		}


		}


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

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

Zeile 2236Zeile 2355
		else
{
$template = "advanced";

		else
{
$template = "advanced";

 

if(strpos(FORUM_URL, '.html') !== false)
{
$forum_link = "'".str_replace('{fid}', "'+this.options[this.selectedIndex].value+'", FORUM_URL)."'";
}
else
{
$forum_link = "'".str_replace('{fid}', "'+this.options[this.selectedIndex].value", FORUM_URL);
}

		}

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

		}

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

Zeile 2347Zeile 2475
			"editor_enter_image",
"editor_enter_video_url",
"editor_video_dailymotion",

			"editor_enter_image",
"editor_enter_video_url",
"editor_video_dailymotion",

			"editor_video_googlevideo",

 
			"editor_video_metacafe",
"editor_video_myspacetv",
"editor_video_vimeo",

			"editor_video_metacafe",
"editor_video_myspacetv",
"editor_video_vimeo",

Zeile 2366Zeile 2493
		);
$editor_language = "var editor_language = {\n";


		);
$editor_language = "var editor_language = {\n";


		$plugins->run_hooks_by_ref("mycode_add_codebuttons", $editor_lang_strings);

		$editor_lang_strings = $plugins->run_hooks("mycode_add_codebuttons", $editor_lang_strings);


foreach($editor_lang_strings as $key => $lang_string)
{


foreach($editor_lang_strings as $key => $lang_string)
{

Zeile 2375Zeile 2502
			$string = str_replace("\"", "\\\"", $lang->$lang_string);
$editor_language .= "\t{$js_lang_string}: \"{$string}\"";


			$string = str_replace("\"", "\\\"", $lang->$lang_string);
$editor_language .= "\t{$js_lang_string}: \"{$string}\"";


			if($editor_lang_strings[$key+1])

			if(isset($editor_lang_strings[$key+1]))

			{
$editor_language .= ",";
}

			{
$editor_language .= ",";
}

Zeile 2389Zeile 2516
		{
global $page;
$codeinsert = $page->build_codebuttons_editor($bind, $editor_language);

		{
global $page;
$codeinsert = $page->build_codebuttons_editor($bind, $editor_language);

		}

		}

		else
{
eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");

		else
{
eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");

Zeile 2411Zeile 2538
	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)

		{

		{

			$smilie_cache = $cache->read("smilies");
$smiliecount = count($smilie_cache);
}

			$smilie_cache = $cache->read("smilies");
$smiliecount = count($smilie_cache);
}

Zeile 2421Zeile 2548
			if(!is_array($smilie_cache))
{
$smilie_cache = $cache->read("smilies");

			if(!is_array($smilie_cache))
{
$smilie_cache = $cache->read("smilies");

			}

			}

			foreach($smilie_cache as $smilie)
{
if($smilie['showclickable'] != 0)

			foreach($smilie_cache as $smilie)
{
if($smilie['showclickable'] != 0)

Zeile 2430Zeile 2557
				}
}
}

				}
}
}


unset($smilie);



unset($smilie);


		if(is_array($smiliecache))
{
reset($smiliecache);


		if(is_array($smiliecache))
{
reset($smiliecache);


 
			$getmore = '';

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

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

Zeile 2464Zeile 2592
					$smilies .= "<td style=\"text-align: center\"><img src=\"{$image}\" border=\"0\" class=\"smilie\" alt=\"{$find}\" /></td>\n";
++$i;
++$counter;

					$smilies .= "<td style=\"text-align: center\"><img src=\"{$image}\" border=\"0\" class=\"smilie\" alt=\"{$find}\" /></td>\n";
++$i;
++$counter;





					if($counter == $mybb->settings['smilieinsertercols'])
{
$counter = 0;

					if($counter == $mybb->settings['smilieinsertercols'])
{
$counter = 0;

Zeile 2474Zeile 2602
			}

if($counter != 0)

			}

if($counter != 0)

			{

			{

				$colspan = $mybb->settings['smilieinsertercols'] - $counter;
$smilies .= "<td colspan=\"{$colspan}\">&nbsp;</td>\n</tr>\n";
}

eval("\$clickablesmilies = \"".$templates->get("smilieinsert")."\";");

				$colspan = $mybb->settings['smilieinsertercols'] - $counter;
$smilies .= "<td colspan=\"{$colspan}\">&nbsp;</td>\n</tr>\n";
}

eval("\$clickablesmilies = \"".$templates->get("smilieinsert")."\";");

		}

		}

		else
{
$clickablesmilies = "";

		else
{
$clickablesmilies = "";

		}
}

		}
}

	else

	else

	{

	{

		$clickablesmilies = "";
}


		$clickablesmilies = "";
}


	return $clickablesmilies;





















































	return $clickablesmilies;
}

/**
* Builds thread prefixes and returns a selected prefix (or all)
*
* @param int The prefix ID (0 to return all)
* @return array The thread prefix's values (or all thread prefixes)
*/
function build_prefixes($pid=0)
{
global $cache;
static $prefixes_cache;

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

return $prefixes_cache;
}

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

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

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

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

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

return false;

}

/**

}

/**

Zeile 2503Zeile 2683
 */
function build_prefix_select($fid, $selected_pid=0, $multiple=0)
{

 */
function build_prefix_select($fid, $selected_pid=0, $multiple=0)
{

	global $db, $lang, $mybb;

	global $cache, $db, $lang, $mybb;

	
if($fid != 'all')
{
$fid = intval($fid);
}


	
if($fid != 'all')
{
$fid = intval($fid);
}


	// Does this user have additional groups?







	$prefix_cache = build_prefixes(0);
if(!$prefix_cache)
{
return false; // We've got no prefixes to show
}

$groups = array($mybb->user['usergroup']);

	if($mybb->user['additionalgroups'])
{
$exp = explode(",", $mybb->user['additionalgroups']);


	if($mybb->user['additionalgroups'])
{
$exp = explode(",", $mybb->user['additionalgroups']);


		// Because we like apostrophes...
$imps = array();

 
		foreach($exp as $group)

		foreach($exp as $group)

		{
$imps[] = "'{$group}'";
}

$additional_groups = implode(",", $imps);
$extra_sql = "groups IN ({$additional_groups}) OR ";

		{
$groups[] = $group;
}




	}

	}

	else





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

	{

	{

		$extra_sql = '';
}














		if($fid != "all" && $prefix['forums'] != "-1")
{
// Decide whether this prefix can be used in our forum
$forums = explode(",", $prefix['forums']);

if(!in_array($fid, $forums))
{
// This prefix is not in our forum list
continue;
}
}

if($prefix['groups'] != "-1")
{
$prefix_groups = explode(",", $prefix['groups']);





	switch($db->type)
{
case "pgsql":
case "sqlite":
$whereforum = "";
if($fid != 'all')

			foreach($groups as $group)






			{

			{

				$whereforum = " AND (','||forums||',' LIKE '%,{$fid},%' OR ','||forums||',' LIKE '%,-1,%' OR forums='')";





				if(in_array($group, $prefix_groups) && !isset($prefixes[$prefix['pid']]))
{
// Our group can use this prefix!
$prefixes[$prefix['pid']] = $prefix;
}

			}

			}

			
$query = $db->query("
SELECT pid, prefix
FROM ".TABLE_PREFIX."threadprefixes
WHERE ({$extra_sql}','||groups||',' LIKE '%,{$mybb->user['usergroup']},%' OR ','||groups||',' LIKE '%,-1,%' OR groups='')
{$whereforum}
");
break;
default:
$whereforum = "";
if($fid != 'all')
{
$whereforum = " AND (CONCAT(',',forums,',') LIKE '%,{$fid},%' OR CONCAT(',',forums,',') LIKE '%,-1,%' OR forums='')";
}

$query = $db->query("
SELECT pid, prefix
FROM ".TABLE_PREFIX."threadprefixes
WHERE ({$extra_sql}CONCAT(',',groups,',') LIKE '%,{$mybb->user['usergroup']},%' OR CONCAT(',',groups,',') LIKE '%,-1,%' OR groups='')
{$whereforum}
");
}


		}
else
{
// This prefix is for anybody to use...
$prefixes[$prefix['pid']] = $prefix;
}
}

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












	$prefixselect = "";

	$prefixselect = "";

	
if($db->num_rows($query) > 0)



























	$multipleselect = "";
if($multiple != 0)
{
$multipleselect = " multiple=\"multiple\" size=\"5\"";
}

$prefixselect = "<select name=\"threadprefix\"{$multipleselect}>\n";

if($multiple == 1)
{
$any_selected = "";
if($selected_pid == 'any')
{
$any_selected = " selected=\"selected\"";
}

$prefixselect .= "<option value=\"any\"".$any_selected.">".$lang->any_prefix."</option>\n";
}

$default_selected = "";
if((intval($selected_pid) == 0) && $selected_pid != 'any')
{
$default_selected = " selected=\"selected\"";
}

$prefixselect .= "<option value=\"0\"".$default_selected.">".$lang->no_prefix."</option>\n";

foreach($prefixes as $prefix)

	{

	{

		$multipleselect = "";
if($multiple != 0)

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

		{

		{

			$multipleselect = " multiple=\"multiple\" size=\"5\"";
}

$prefixselect = "<select name=\"threadprefix\"{$multipleselect}>\n";

if($multiple == 1)
{
$any_selected = "";
if($selected_pid == 'any')
{
$any_selected = " selected=\"selected\"";
}

$prefixselect .= "<option value=\"any\"".$any_selected.">".$lang->any_prefix."</option>\n";
}

$default_selected = "";
if((intval($selected_pid) == 0) && $selected_pid != 'any')
{
$default_selected = " selected=\"selected\"";

			$selected = " selected=\"selected\"";




















		}

		}

		
$prefixselect .= "<option value=\"0\"".$default_selected.">".$lang->no_prefix."</option>\n";

while($prefix = $db->fetch_array($query))
{
$selected = "";
if($prefix['pid'] == $selected_pid)
{
$selected = " selected=\"selected\"";
}

$prefixselect .= "<option value=\"".$prefix['pid']."\"".$selected.">".htmlspecialchars_uni($prefix['prefix'])."</option>\n";
}

$prefixselect .= "</select>\n&nbsp;";


$prefixselect .= "<option value=\"".$prefix['pid']."\"".$selected.">".htmlspecialchars_uni($prefix['prefix'])."</option>\n";














	}

	}

	




$prefixselect .= "</select>\n&nbsp;";


	return $prefixselect;
}


	return $prefixselect;
}


Zeile 2691Zeile 2873
	{
$tid = $data['tid'];
unset($data['tid']);

	{
$tid = $data['tid'];
unset($data['tid']);

	}


	}


	// Any remaining extra data - we serialize and insert in to its own column
if(is_array($data))
{

	// Any remaining extra data - we serialize and insert in to its own column
if(is_array($data))
{

Zeile 2723Zeile 2905
function get_reputation($reputation, $uid=0)
{
global $theme;

function get_reputation($reputation, $uid=0)
{
global $theme;


if($uid != 0)




$display_reputation = '';

if($uid != 0)

	{
$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";
}

	{
$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";
}

Zeile 2767Zeile 2951
		return "<span class=\"high_warning\">{$level}%</span>";
}
else if($level >= 50)

		return "<span class=\"high_warning\">{$level}%</span>";
}
else if($level >= 50)

	{

	{

		return "<span class=\"moderate_warning\">{$level}%</span>";

		return "<span class=\"moderate_warning\">{$level}%</span>";

	}

	}

	else if($level >= 25)

	else if($level >= 25)

	{

	{

		return "<span class=\"low_warning\">{$level}%</span>";
}
else
{
return $level."%";

		return "<span class=\"low_warning\">{$level}%</span>";
}
else
{
return $level."%";

	}

	}

}

/**

}

/**

Zeile 2787Zeile 2971
 */
function get_ip()
{

 */
function get_ip()
{

	if(isset($_SERVER['REMOTE_ADDR']))
{
$ip = $_SERVER['REMOTE_ADDR'];
}
elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
{
if(preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses))















    global $mybb, $plugins;

$ip = 0;

if(!preg_match("#^(10|172\.16|192\.168)\.#", $_SERVER['REMOTE_ADDR']))
{
$ip = $_SERVER['REMOTE_ADDR'];
}

if($mybb->settings['ip_forwarded_check'])
{
if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
{
preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses);
}
elseif(isset($_SERVER['HTTP_X_REAL_IP']))
{
preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_REAL_IP'], $addresses);
}

if(is_array($addresses[0]))

		{
foreach($addresses[0] as $key => $val)
{

		{
foreach($addresses[0] as $key => $val)
{

Zeile 2804Zeile 3002
				}
}
}

				}
}
}

	}









    }

if(!$ip)
{
if(isset($_SERVER['HTTP_CLIENT_IP']))
{
$ip = $_SERVER['HTTP_CLIENT_IP'];
}
}





	if(!isset($ip))
{
if(isset($_SERVER['HTTP_CLIENT_IP']))
{
$ip = $_SERVER['HTTP_CLIENT_IP'];
}
else
{
$ip = '';
}
}

    if($plugins)
{
$ip_array = array("ip" => &$ip); // Used for backwards compatibility on this hook with the updated run_hooks() function.
$plugins->run_hooks("get_ip", $ip_array);
}











	$ip = preg_replace("#([^.0-9 ]*)#", "", $ip);
return $ip;

    return $ip;


}

/**

}

/**

Zeile 2951Zeile 3150
 */
function get_unviewable_forums($only_readable_threads=false)
{

 */
function get_unviewable_forums($only_readable_threads=false)
{

	global $forum_cache, $permissioncache, $mybb, $unviewableforums, $unviewable, $templates, $forumpass;

$pid = intval($pid);

if(!$permissions)
{
$permissions = $mybb->usergroup;
}

	global $forum_cache, $permissioncache, $mybb, $unviewable, $templates, $forumpass;









if(!is_array($forum_cache))
{


if(!is_array($forum_cache))
{

Zeile 3017Zeile 3209
		}
}


		}
}


	return $unviewableforums;




	if(isset($unviewableforums))
{
return $unviewableforums;
}

}

/**

}

/**

Zeile 3028Zeile 3223
 * @return string The correct date format
*/
function fix_mktime($format, $year)

 * @return string The correct date format
*/
function fix_mktime($format, $year)

{

{

	// Our little work around for the date < 1970 thing.
// -2 idea provided by Matt Light (http://www.mephex.com)
$format = str_replace("Y", $year, $format);

	// Our little work around for the date < 1970 thing.
// -2 idea provided by Matt Light (http://www.mephex.com)
$format = str_replace("Y", $year, $format);

Zeile 3049Zeile 3244
	eval("\$navsep = \"".$templates->get("nav_sep")."\";");

$i = 0;

	eval("\$navsep = \"".$templates->get("nav_sep")."\";");

$i = 0;

 
	$activesep = '';

	
if(is_array($navbits))
{

	
if(is_array($navbits))
{

Zeile 3078Zeile 3274
						$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']);


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

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

Zeile 3100Zeile 3300

/**
* Add a breadcrumb menu item to the list.


/**
* Add a breadcrumb menu item to the list.

 *

 *

 * @param string The name of the item to add
* @param string The URL of the item to add
*/

 * @param string The name of the item to add
* @param string The URL of the item to add
*/

Zeile 3142Zeile 3342
		{
if($fid == $forumnav['fid'])
{

		{
if($fid == $forumnav['fid'])
{

				if($pforumcache[$forumnav['pid']])

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

				{
build_forum_breadcrumb($forumnav['pid']);
}

				{
build_forum_breadcrumb($forumnav['pid']);
}

Zeile 3151Zeile 3351
				// Convert & to &amp;
$navbits[$navsize]['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $forumnav['name']);


				// Convert & to &amp;
$navbits[$navsize]['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $forumnav['name']);


				if(IN_ARCHIVE == 1)

				if(defined("IN_ARCHIVE"))

				{
// 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')

Zeile 3168Zeile 3368
					$navbits[$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;

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

					$navbits[$navsize]['multipage']['url'] = str_replace('{fid}', $forumnav['fid'], FORUM_URL_PAGED);

				}
else
{

				}
else
{

Zeile 3208Zeile 3408
	global $mybb;

// 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

	global $mybb;

// 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((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?";

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

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

switch($type)

	}

switch($type)





	{
case "thread":
$url = "{$base_url}thread-{$id}.html";
break;
case "announcement":
$url = "{$base_url}announcement-{$id}.html";

	{
case "thread":
$url = "{$base_url}thread-{$id}.html";
break;
case "announcement":
$url = "{$base_url}announcement-{$id}.html";

			break;

			break;

		case "forum":
$url = "{$base_url}forum-{$id}.html";
break;

		case "forum":
$url = "{$base_url}forum-{$id}.html";
break;

Zeile 3240Zeile 3441
 */
function debug_page()
{

 */
function debug_page()
{

	global $db, $debug, $templates, $templatelist, $mybb, $maintimer, $globaltime, $ptimer, $parsetime;

	global $db, $debug, $templates, $templatelist, $mybb, $maintimer, $globaltime, $ptimer, $parsetime, $lang;


$totaltime = $maintimer->totaltime;
$phptime = $maintimer->format($maintimer->totaltime - $db->query_time);


$totaltime = $maintimer->totaltime;
$phptime = $maintimer->format($maintimer->totaltime - $db->query_time);

Zeile 3248Zeile 3449

$percentphp = number_format((($phptime/$maintimer->totaltime)*100), 2);
$percentsql = number_format((($query_time/$maintimer->totaltime)*100), 2);


$percentphp = number_format((($phptime/$maintimer->totaltime)*100), 2);
$percentsql = number_format((($query_time/$maintimer->totaltime)*100), 2);





	$phpversion = PHP_VERSION;

$serverload = get_server_load();

	$phpversion = PHP_VERSION;

$serverload = get_server_load();

Zeile 3271Zeile 3472
	echo "<h1>MyBB Debug Information</h1>\n";
echo "<h2>Page Generation</h2>\n";
echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	echo "<h1>MyBB Debug Information</h1>\n";
echo "<h2>Page Generation</h2>\n";
echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	echo "<tr>\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 "<td bgcolor=\"#CCCCCC\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";
echo "</tr>\n";
echo "<tr>\n";

Zeile 3291Zeile 3492
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$mybb->config['database']['type']}, xml</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Global.php Processing Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$globaltime seconds</font></td>\n";

	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$mybb->config['database']['type']}, xml</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Global.php Processing Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$globaltime seconds</font></td>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Version:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phpversion</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Version:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phpversion</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";

Zeile 3305Zeile 3506
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">".count($templates->cache)." (".intval(count(explode(",", $templatelist)))." Cached / ".intval(count($templates->uncached_templates))." Manually Loaded)</font></td>\n";
echo "</tr>\n";


	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">".count($templates->cache)." (".intval(count(explode(",", $templatelist)))." Cached / ".intval(count($templates->uncached_templates))." Manually Loaded)</font></td>\n";
echo "</tr>\n";


	if(function_exists("memory_get_usage"))


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

	{

	{

		$memory_usage = memory_get_peak_usage(true);
$memory_limit = @ini_get("memory_limit");
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Usage:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">".get_friendly_size($memory_usage)." ({$memory_usage} bytes)</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Limit:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_limit}</font></td>\n";
echo "</tr>\n";

		$memory_usage = $lang->unknown;








	}

	}

 
	else
{
$memory_usage = get_friendly_size($memory_usage)." ({$memory_usage} bytes)";
}
$memory_limit = @ini_get("memory_limit");
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Usage:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_usage}</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Limit:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_limit}</font></td>\n";
echo "</tr>\n";


echo "</table>\n";



echo "</table>\n";


Zeile 3330Zeile 3536
	echo "<h2>Database Queries (".$db->query_count." Total) </h2>\n";
echo $db->explain;
echo "<h2>Template Statistics</h2>\n";

	echo "<h2>Database Queries (".$db->query_count." Total) </h2>\n";
echo $db->explain;
echo "<h2>Template Statistics</h2>\n";





	if(count($templates->cache) > 0)
{
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	if(count($templates->cache) > 0)
{
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

		echo "<tr>\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 "<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 "</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 "<br />\n";
}


Zeile 3359Zeile 3565
	echo "</body>";
echo "</html>";
exit;

	echo "</body>";
echo "</html>";
exit;

}


}


/**
* Outputs the correct page headers.
*/

/**
* Outputs the correct page headers.
*/

Zeile 3368Zeile 3574
{
global $mybb;


{
global $mybb;


	if($mybb->settings['nocacheheaders'] == 1 && $mybb->settings['standardheaders'] != 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("Expires: Sat, 1 Jan 2000 01:00:00 GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");

Zeile 3442Zeile 3648
	$hsecs = 60*60;
$msecs = 60;


	$hsecs = 60*60;
$msecs = 60;


	if($options['short'] == true)

	if(isset($options['short']))

	{
$lang_year = $lang->year_short;
$lang_years = $lang->years_short;

	{
$lang_year = $lang->year_short;
$lang_years = $lang->years_short;

Zeile 3527Zeile 3733
		$nicetime['days'] = $days.$lang_days;
}


		$nicetime['days'] = $days.$lang_days;
}


	if($options['hours'] !== false)

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

	{
if($hours == 1)
{

	{
if($hours == 1)
{

Zeile 3539Zeile 3745
		}
}


		}
}


	if($options['minutes'] !== false)

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

	{
if($minutes == 1)
{

	{
if($minutes == 1)
{

Zeile 3551Zeile 3757
		}
}


		}
}


	if($options['seconds'] !== false)

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

	{
if($seconds == 1)
{

	{
if($seconds == 1)
{

Zeile 3614Zeile 3820
	}

// Build the new list of additional groups for this user and make sure they're in the right format

	}

// Build the new list of additional groups for this user and make sure they're in the right format

	$usergroups = "";

	$usergroups = "";

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

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

Zeile 3624Zeile 3830
		foreach($groups as $gid)
{
if(trim($gid) != "" && $gid != $user['usergroup'] && !$donegroup[$gid])

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

			{
$groupslist .= $comma.$gid;

			{
$groupslist .= $comma.$gid;

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

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

Zeile 3655Zeile 3861
	global $db, $mybb, $cache;

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

	global $db, $mybb, $cache;

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

	{

	{

		$user = $mybb->user;
}
else

		$user = $mybb->user;
}
else

Zeile 3696Zeile 3902
	");

$cache->update_moderators();

	");

$cache->update_moderators();

}

}


/**
* Get the current location taking in to account different web serves and systems


/**
* Get the current location taking in to account different web serves and systems

Zeile 3717Zeile 3923
		$location = htmlspecialchars_uni($_SERVER['PATH_INFO']);
}
elseif(!empty($_ENV['PATH_INFO']))

		$location = htmlspecialchars_uni($_SERVER['PATH_INFO']);
}
elseif(!empty($_ENV['PATH_INFO']))

	{

	{

		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);
}
elseif(!empty($_ENV['PHP_SELF']))

		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);
}
elseif(!empty($_ENV['PHP_SELF']))

Zeile 3737Zeile 3943
		{
$ignore = array($ignore);
}

		{
$ignore = array($ignore);
}

		



		$form_html = "";

		$form_html = "";

		$field_parts = explode('&', $field_parts);


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

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

Zeile 3750Zeile 3954
					continue;
}


					continue;
}


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


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


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

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

Zeile 3786Zeile 3990
					$location .= "?";
}
else

					$location .= "?";
}
else

				{

				{

					$location .= "&amp;";
}
$location .= implode("&amp;", $addloc);
}

					$location .= "&amp;";
}
$location .= implode("&amp;", $addloc);
}

		}


		}


		if(strlen($location) > 150)
{
$location = substr($location, 0, 150);

		if(strlen($location) > 150)
{
$location = substr($location, 0, 150);

		}


		}


		return $location;
}
}

		return $location;
}
}

Zeile 3872Zeile 4076

if($theme['pid'] != 0)
{


if($theme['pid'] != 0)
{

					$themeselect .= "<option value=\"".$theme['tid']."\"$sel>".$depth.$theme['name']."</option>";

					$themeselect .= "<option value=\"".$theme['tid']."\"$sel>".$depth.htmlspecialchars_uni($theme['name'])."</option>";

					$depthit = $depth."--";

					$depthit = $depth."--";

				}

				}


if(array_key_exists($theme['tid'], $tcache))
{


if(array_key_exists($theme['tid'], $tcache))
{

Zeile 4022Zeile 4226
	{
$message = convert_through_utf8($message);


	{
$message = convert_through_utf8($message);


		if(!($new_message = @preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#u", "$0&#8203;", $message)))

		if(!($new_message = @preg_replace("#(((?>[^\s&/<>\"\\-\[\]])|(&\#[a-z0-9]{1,10};)){{$mybb->settings['wordwrap']}})#u", "$0&#8203;", $message)))

		{

		{

			$new_message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#", "$0&#8203;", $message);	

			$new_message = preg_replace("#(((?>[^\s&/<>\"\\-\[\]])|(&\#[a-z0-9]{1,10};)){{$mybb->settings['wordwrap']}})#", "$0&#8203;", $message);	

		}

$new_message = convert_through_utf8($new_message, false);

		}

$new_message = convert_through_utf8($new_message, false);

Zeile 4151Zeile 4355
		'M',
);


		'M',
);


 
	$html = array(
'&#109;',
'&#99;',
'&#68;',
'&#121;',
'&#89;',
'&#106;',
'&#83;',
'&#70;',
'&#108;',
'&#77;',
);

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


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

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

Zeile 4187Zeile 4407
	if(!$bday[2])
{
return;

	if(!$bday[2])
{
return;

	}


	}


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

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

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

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

Zeile 4224Zeile 4444
		"firstpost" => $post['pid']
);
$db->update_query("threads", $firstpostup, "tid='$tid'");

		"firstpost" => $post['pid']
);
$db->update_query("threads", $firstpostup, "tid='$tid'");

}

/**

}

/**

 * Checks for the length of a string, mb strings accounted for
*
* @param string The string to check the length of.

 * Checks for the length of a string, mb strings accounted for
*
* @param string The string to check the length of.

Zeile 4401Zeile 4621
function unichr($c)
{
if($c <= 0x7F)

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

	{

	{

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

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

    }

    }

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

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

                                    . chr(0x80 | $c & 0x3F);
}

                                    . chr(0x80 | $c & 0x3F);
}

	else if($c <= 0x10FFFF)
{
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);

	else if($c <= 0x10FFFF)
{
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);

    }

    }

	else
{
return false;
}

	else
{
return false;
}

}

}


/**
* Get the event poster.


/**
* Get the event poster.

Zeile 4446Zeile 4666
 */
function get_event_date($event)
{

 */
function get_event_date($event)
{

 
	global $mybb;


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

Zeile 4570Zeile 4792
		{
$link = THREAD_URL_ACTION;
$link = str_replace("{action}", $action, $link);

		{
$link = THREAD_URL_ACTION;
$link = str_replace("{action}", $action, $link);

		}

		}

		else
{
$link = THREAD_URL;

		else
{
$link = THREAD_URL;

Zeile 4700Zeile 4922
		return $user_cache[$uid];
}
}

		return $user_cache[$uid];
}
}



 

/**
* Get the forum of a specific forum id.


/**
* Get the forum of a specific forum id.

Zeile 4862Zeile 5083
	// 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

	// 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

	// Session stops user clearing cookies to bypass the login
// Also use the greater of the two numbers present, stops people using scripts with altered cookie data to stay the same
$cookielogins = intval($mybb->cookies['loginattempts']);
$cookietime = $mybb->cookies['failedlogin'];

	// Find better solution to prevent clearing cookies
$loginattempts = 0;
$failedlogin = 0;






	if(empty($cookielogins) || $cookielogins < $session->logins)

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

	{

	{

		$loginattempts = $session->logins;
}
else
{
$loginattempts = $cookielogins;

		$loginattempts = $mybb->cookies['loginattempts'];





	}


	}


	if(empty($cookietime) || $cookietime < $session->failedlogin)
{
$failedlogin = $session->failedlogin;
}
else

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





	{

	{

		$failedlogin = $cookietime;

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

	}

// Work out if the user has had more than the allowed number of login attempts

	}

// Work out if the user has had more than the allowed number of login attempts

Zeile 4893Zeile 5105
		$now = TIME_NOW;

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

		$now = TIME_NOW;

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

		{

		{

			$failedtime = $now;

			$failedtime = $now;

		}

		}

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

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

		}


		}


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

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

Zeile 4931Zeile 5143
				$db->update_query("users", $update_array, "uid = '{$mybb->user['uid']}'");
}
return 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))
{

		// Not waited long enough
else if($mybb->cookies['failedlogin'] > ($now - $mybb->settings['failedlogintime'] * 60))
{

Zeile 5050Zeile 5262
	{
$mybb->settings['minsearchword'] = 3;
}

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

 

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 5060Zeile 5277
		"~"
);
$terms = str_replace($bad_characters, '', $terms);

		"~"
);
$terms = str_replace($bad_characters, '', $terms);





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

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

		{

		{

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

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

Zeile 5093Zeile 5310
				}
}
$inquote = !$inquote;

				}
}
$inquote = !$inquote;

		}
}

		}
}

	// Otherwise just a simple search query with no phrases
else
{
$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);

	// Otherwise just a simple search query with no phrases
else
{
$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);

		if(!is_array($split_words))
{
continue;
}
foreach($split_words as $word)
{
if(!$word || strlen($word) < $mybb->settings['minsearchword'])
{
continue;
}
$words[] = trim($word);
}

}


		if(is_array($split_words))
{
foreach($split_words as $word)
{
if(!$word || strlen($word) < $mybb->settings['minsearchword'])
{
continue;
}
$words[] = trim($word);
}
}
}




	if(!is_array($words))
{
return false;

	if(!is_array($words))
{
return false;

Zeile 5136Zeile 5351
		{
continue;
}

		{
continue;
}





		// Now make PREG compatible

		// Now make PREG compatible

		$find = "#(?!<.*?)(".preg_quote($word, "#").")(?![^<>]*?>)#i";

		$find = "#(?!<.*?)(".preg_quote($word, "#").")(?![^<>]*?>)#ui";

		$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;
}

/**

 * Converts a decimal reference of a character to its UTF-8 equivilant

 * Converts a decimal reference of a character to its UTF-8 equivalent

 * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)

 * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)

 *

 *

 * @param string Decimal value of a character reference
*/
function dec_to_utf8($src)

 * @param string Decimal value of a character reference
*/
function dec_to_utf8($src)

Zeile 5203Zeile 5418
	global $db;
$query = $db->simple_select('banfilters', 'filter, fid', "type='2'");
while($banned_username = $db->fetch_array($query))

	global $db;
$query = $db->simple_select('banfilters', 'filter, fid', "type='2'");
while($banned_username = $db->fetch_array($query))

	{
// Make regular expression * match

	{
// Make regular expression * match

		$banned_username['filter'] = str_replace('\*', '(.*)', preg_quote($banned_username['filter'], '#'));
if(preg_match("#(^|\b){$banned_username['filter']}($|\b)#i", $username))
{

		$banned_username['filter'] = str_replace('\*', '(.*)', preg_quote($banned_username['filter'], '#'));
if(preg_match("#(^|\b){$banned_username['filter']}($|\b)#i", $username))
{

Zeile 5212Zeile 5427
			if($update_lastuse == true)
{
$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_username['fid']}'");

			if($update_lastuse == true)
{
$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_username['fid']}'");

			}
return true;
}
}

			}
return true;
}
}

	// Still here - good username
return false;
}

	// Still here - good username
return false;
}

Zeile 5226Zeile 5441
 * @param string The email address.
* @param boolean True if the 'last used' dateline should be updated if a match is found.
* @return boolean True if banned, false if not banned

 * @param string The email address.
* @param boolean True if the 'last used' dateline should be updated if a match is found.
* @return boolean True if banned, false if not banned

 */

 */

function is_banned_email($email, $update_lastuse=false)

function is_banned_email($email, $update_lastuse=false)

{
global $db;
$query = $db->simple_select("banfilters", "*", "type='3'");
while($banned_email = $db->fetch_array($query))
{
// Make regular expression * match
$banned_email['filter'] = str_replace('\*', '(.*)', preg_quote($banned_email['filter'], '#'));
if(preg_match("#{$banned_email['filter']}#i", $email))
{
// Updating last use
if($update_lastuse == true)
{
$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_email['fid']}'");
}
return true;














{
global $cache, $db;

$banned_cache = $cache->read("bannedemails");

if($banned_cache === false)
{
// Failed to read cache, see if we can rebuild it
$cache->update_bannedemails();
$banned_cache = $cache->read("bannedemails");
}

if(is_array($banned_cache) && !empty($banned_cache))
{
foreach($banned_cache as $banned_email)
{
// Make regular expression * match
$banned_email['filter'] = str_replace('\*', '(.*)', preg_quote($banned_email['filter'], '#'));

if(preg_match("#{$banned_email['filter']}#i", $email))
{
// Updating last use
if($update_lastuse == true)
{
$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_email['fid']}'");
}
return true;
}

		}
}

		}
}

 


	// Still here - good email
return false;
}

	// Still here - good email
return false;
}

Zeile 5264Zeile 5493
	if(!is_array($banned_ips))
{
return false;

	if(!is_array($banned_ips))
{
return false;

	}

	}

	
foreach($banned_ips as $banned_ip)
{

	
foreach($banned_ips as $banned_ip)
{

Zeile 5275Zeile 5504
		
// Make regular expression * match
$banned_ip['filter'] = str_replace('\*', '(.*)', preg_quote($banned_ip['filter'], '#'));

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

		if(preg_match("#{$banned_ip['filter']}#i", $ip_address))

		if(preg_match("#^{$banned_ip['filter']}$#i", $ip_address))

		{
// Updating last use
if($update_lastuse == true)

		{
// Updating last use
if($update_lastuse == true)

Zeile 5285Zeile 5514
			return true;
}
}

			return true;
}
}

 


	// Still here - good ip
return false;
}

	// Still here - good ip
return false;
}

Zeile 5297Zeile 5527
 * @param boolean True to generate a "short" list with just timezone and current time
*/
function build_timezone_select($name, $selected=0, $short=false)

 * @param boolean True to generate a "short" list with just timezone and current time
*/
function build_timezone_select($name, $selected=0, $short=false)

{

{

	global $mybb, $lang;

$timezones = array(

	global $mybb, $lang;

$timezones = array(

Zeile 5445Zeile 5675
		
$headers[] = "Host: {$url['host']}";
$headers[] = "Connection: Close";

		
$headers[] = "Host: {$url['host']}";
$headers[] = "Connection: Close";

		$headers[] = "\r\n";

		$headers[] = '';

		
if(!empty($post_body))
{
$headers[] = $post_body;

		
if(!empty($post_body))
{
$headers[] = $post_body;

 
		}
else
{
// If we have no post body, we need to add an empty element to make sure we've got \r\n\r\n before the (non-existent) body starts
$headers[] = '';

		}

$headers = implode("\r\n", $headers);

		}

$headers = implode("\r\n", $headers);

Zeile 5468Zeile 5703
	else if(empty($post_data))
{
return @implode("", @file($url));

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

	}
else
{
return false;
}
}

	}
else
{
return false;
}
}


/**
* Checks if a particular user is a super administrator.


/**
* Checks if a particular user is a super administrator.

Zeile 5561Zeile 5796
 * Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*
* @param string The IP address to convert to a range based LONG

 * Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*
* @param string The IP address to convert to a range based LONG

 * @rturn mixed If a full IP address is provided, the ip2long equivilent, otherwise an array of the upper & lower extremities of the IP

 * @rturn mixed If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP

 */
function fetch_longipv4_range($ip)
{

 */
function fetch_longipv4_range($ip)
{

Zeile 5570Zeile 5805

if($ip == "*")
{


if($ip == "*")
{

		return array(ip2long('0.0.0.0'), ip2long('255.255.255.255'));

		return array(my_ip2long('128.0.0.0'), my_ip2long('127.255.255.255'));

	}

if(strpos($ip, ".*") === false)

	}

if(strpos($ip, ".*") === false)

Zeile 5578Zeile 5813
		$ip = str_replace("*", "", $ip);
if(count($ip_bits) == 4)
{

		$ip = str_replace("*", "", $ip);
if(count($ip_bits) == 4)
{

			return ip2long($ip);

			return my_ip2long($ip);

		}
else
{

		}
else
{

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

			return array(my_ip2long($ip.".0"), my_ip2long($ip.".255"));

		}
}
// Wildcard based IP provided

		}
}
// Wildcard based IP provided

Zeile 5603Zeile 5838
			}
$sep = ".";
}

			}
$sep = ".";
}

		return array(ip2long($ip_string1), ip2long($ip_string2));

		return array(my_ip2long($ip_string1), my_ip2long($ip_string2));

	}
}


	}
}


Zeile 5637Zeile 5872
		"0-0-2" => "2 {$lang->years}"
);


		"0-0-2" => "2 {$lang->years}"
);


	$plugins->run_hooks_by_ref("functions_fetch_ban_times", $ban_times);

	$ban_times = $plugins->run_hooks("functions_fetch_ban_times", $ban_times);


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


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

Zeile 5710Zeile 5945
		);
$db->update_query("users", $updated_user, "uid='".intval($uid)."'");
}

		);
$db->update_query("users", $updated_user, "uid='".intval($uid)."'");
}

}

/**
* Unicode function for php function chr()
*
* @param string The character
* @return mixed The unicoded chr()
*/
function unicode_chr($c)
{
if($c <= 0x7F)
{
return chr($c);
}
elseif($c <= 0x7FF)
{
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);
}
elseif($c <= 0xFFFF)
{
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
elseif($c <= 0x10FFFF)
{
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
else
{
return false;
}

 
}

/**

}

/**

Zeile 5834Zeile 6036
 */
function my_ip2long($ip)
{

 */
function my_ip2long($ip)
{

	$ip = ip2long($ip);
if($ip >= 2147483648) // Won't occur on 32-bit PHP












	$ip_long = ip2long($ip);

if(!$ip_long)
{
$ip_long = sprintf("%u", ip2long($ip));

if(!$ip_long)
{
return 0;
}
}

if($ip_long >= 2147483648) // Won't occur on 32-bit PHP

	{

	{

		$ip -= 4294967296;

		$ip_long -= 4294967296;

	}

	}

	return $ip;



return $ip_long;

}

/**

}

/**

Zeile 5959Zeile 6173
 * Returns a signed value equal to an integer
*
* @param int The integer

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

 * @return string The signed equivallent

 * @return string The signed equivalent

 */
function signed($int)
{

 */
function signed($int)
{

Zeile 5977Zeile 6191
 * Returns a securely generated seed for PHP's RNG (Random Number Generator)
*
* @param int Length of the seed bytes (8 is default. Provides good cryptographic variance)

 * Returns a securely generated seed for PHP's RNG (Random Number Generator)
*
* @param int Length of the seed bytes (8 is default. Provides good cryptographic variance)

 * @return int An integer equivilent of a secure hexadecimal seed

 * @return int An integer equivalent of a secure hexadecimal seed

 */
function secure_seed_rng($count=8)
{

 */
function secure_seed_rng($count=8)
{

Zeile 6017Zeile 6231
 * @param int Optional lowest value to be returned (default: 0) 
* @param int Optional highest value to be returned (default: mt_getrandmax())
* @param boolean True forces it to reseed the RNG first

 * @param int Optional lowest value to be returned (default: 0) 
* @param int Optional highest value to be returned (default: mt_getrandmax())
* @param boolean True forces it to reseed the RNG first

 * @return int An integer equivilent of a secure hexadecimal seed

 * @return int An integer equivalent of a secure hexadecimal seed

 */
function my_rand($min=null, $max=null, $force_seed=false)
{

 */
function my_rand($min=null, $max=null, $force_seed=false)
{

Zeile 6073Zeile 6287
		0x0A => 1,
0x0D => 1,
0x0B => 1,

		0x0A => 1,
0x0D => 1,
0x0B => 1,

 
		0xAD => 1,
0xA0 => 1,
0xAD => 1,
0xBF => 1,
0x81 => 1,
0x8D => 1,
0x90 => 1,
0x9D => 1,

		0xCC => array(0xB7 => 1, 0xB8 => 1), // \x{0337} or \x{0338}
0xE1 => array(0x85 => array(0x9F => 1, 0xA0 => 1)), // \x{115F} or \x{1160}
0xE2 => array(0x80 => array(0x80 => 1, 0x81 => 1, 0x82 => 1, 0x83 => 1, 0x84 => 1, 0x85 => 1, 0x86 => 1, 0x87 => 1, 0x88 => 1, 0x89 => 1, 0x8A => 1, 0x8B => 1, // \x{2000} to \x{200B}

		0xCC => array(0xB7 => 1, 0xB8 => 1), // \x{0337} or \x{0338}
0xE1 => array(0x85 => array(0x9F => 1, 0xA0 => 1)), // \x{115F} or \x{1160}
0xE2 => array(0x80 => array(0x80 => 1, 0x81 => 1, 0x82 => 1, 0x83 => 1, 0x84 => 1, 0x85 => 1, 0x86 => 1, 0x87 => 1, 0x88 => 1, 0x89 => 1, 0x8A => 1, 0x8B => 1, // \x{2000} to \x{200B}

Zeile 6091Zeile 6313
		0x0A => 1,
0x0D => 1,
0x0B => 1,

		0x0A => 1,
0x0D => 1,
0x0B => 1,

 
		0xA0 => array(0xC2 => 1),
0xAD => array(0xC2 => 1),
0xBF => array(0xC2 => 1),
0x81 => array(0xC2 => 1),
0x8D => array(0xC2 => 1),
0x90 => array(0xC2 => 1),
0x9D => array(0xC2 => 1),

		0xB8 => array(0xCC => 1), // \x{0338}
0xB7 => array(0xCC => 1), // \x{0337}
0xA0 => array(0x85 => array(0xE1 => 1)), // \x{1160}

		0xB8 => array(0xCC => 1), // \x{0338}
0xB7 => array(0xCC => 1), // \x{0337}
0xA0 => array(0x85 => array(0xE1 => 1)), // \x{1160}