Vergleich inc/functions.php - 1.8.2 - 1.8.23

/**
 * Outputs a page directly to the browser, parsing anything which needs to be parsed.
 *

/**
 * Outputs a page directly to the browser, parsing anything which needs to be parsed.
 *

 */
function output_page($contents)
{
	global $db, $lang, $theme, $templates, $plugins, $mybb;
	global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;

 */
function output_page($contents)
{
	global $db, $lang, $theme, $templates, $plugins, $mybb;
	global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;

	$contents = parse_page($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);

/**
 * Adds a function or class to the list of code to run on shutdown.
 *

/**
 * Adds a function or class to the list of code to run on shutdown.
 *

 * @return boolean True if function exists, otherwise false.
 */
function add_shutdown($name, $arguments=array())

 * @return boolean True if function exists, otherwise false.
 */
function add_shutdown($name, $arguments=array())

		if(isset($config))
		{

		if(isset($config))
		{

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

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

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

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

		}
	}

		}
	}

/**
 * Sends a specified amount of messages from the mail queue
 *

/**
 * Sends a specified amount of messages from the mail queue
 *

 */
function send_mail_queue($count=10)
{

 */
function send_mail_queue($count=10)
{

/**
 * Parses the contents of a page before outputting it.
 *

/**
 * Parses the contents of a page before outputting it.
 *

 * @return string The parsed page.
 */
function parse_page($contents)

 * @return string The parsed page.
 */
function parse_page($contents)

/**
 * 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.
 *

 * @return string The formatted timestamp.
 */

 * @return string The formatted timestamp.
 */

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

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

	{
		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))
		{

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

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

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

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

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

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

	}

	$todaysdate = $yesterdaysdate = '';

	}

	$todaysdate = $yesterdaysdate = '';

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

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

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

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

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

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

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

				$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)

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

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

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

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

		}

		}

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

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

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

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

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

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

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

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

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

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

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

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

				}
			}

				}
			}

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

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

		}
	}
	else

		}
	}
	else

/**
 * Sends an email using PHP's mail function, formatting it appropriately.
 *

/**
 * Sends an email using PHP's mail function, formatting it appropriately.
 *

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

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

}

/**

}

/**

 *

 *

 * @return string The generated code
 */

 * @return string The generated code
 */

{
	global $mybb, $session;

{
	global $mybb, $session;

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

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

	else
	{

	else
	{

	}

	}

}

/**

}

/**

 *

 *

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

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

	{
		if($silent == true)
		{

	{
		if($silent == true)
		{

/**
 * Return a parent list for the specified forum.
 *

/**
 * Return a parent list for the specified forum.
 *

 * @return string The comma-separated parent list.
 */
function get_parent_list($fid)

 * @return string The comma-separated parent list.
 */
function get_parent_list($fid)

/**
 * Build a parent list of a specific forum, suitable for querying
 *

/**
 * Build a parent list of a specific forum, suitable for querying
 *

 * @return string The query string generated
 */
function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")

 * @return string The query string generated
 */
function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")

/**
 * Load the forum cache in to memory
 *

/**
 * Load the forum cache in to memory
 *

 */
function cache_forums($force=false)
{

 */
function cache_forums($force=false)
{

/**
 * Generate an array of all child and descendant forums for a specific forum.
 *

/**
 * Generate an array of all child and descendant forums for a specific forum.
 *

 */
function get_child_list($fid)
{

 */
function get_child_list($fid)
{

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

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

	}

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

	}

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

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

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

/**
 * Produce a friendly error message page
 *

/**
 * Produce a friendly error message page
 *

 */
function error($error="", $title="")
{

 */
function error($error="", $title="")
{

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

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

		$error = $lang->unknown_error;
	}

	// AJAX error message?

		$error = $lang->unknown_error;
	}

	// AJAX error message?

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

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

		$title = $mybb->settings['bbname'];
	}

		$title = $mybb->settings['bbname'];
	}

/**
 * Produce an error message for displaying inline on a page
 *

/**
 * Produce an error message for displaying inline on a page
 *

 * @return string The inline error HTML
 */
function inline_error($errors, $title="", $json_data=array())

 * @return string The inline error HTML
 */
function inline_error($errors, $title="", $json_data=array())

	}

	// AJAX error message?

	}

	// AJAX error message?

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

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

	foreach($errors as $error)
	{

	foreach($errors as $error)
	{

	}

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

	}

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

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

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

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

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

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

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

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

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

/**
 * Redirect the user to a given URL with a given message
 *

/**
 * Redirect the user to a given URL with a given message
 *

 */
function redirect($url, $message="", $title="", $force_redirect=false)
{

 */
function redirect($url, $message="", $title="", $force_redirect=false)
{

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

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

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

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

		run_shutdown();

		run_shutdown();

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

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

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

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

 * @return string The generated pagination
 */
function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{

 * @return string The generated pagination
 */
function multipage($count, $perpage, $page, $url, $breadcrumb=false)
{

	if($count <= $perpage)
	{

	if($count <= $perpage)
	{

	}

	}

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

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

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

	$prevpage = '';

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

	$prevpage = '';

		$prev = $page-1;
		$page_url = fetch_page_url($url, $prev);
		eval("\$prevpage = \"".$templates->get("multipage_prevpage")."\";");

		$prev = $page-1;
		$page_url = fetch_page_url($url, $prev);
		eval("\$prevpage = \"".$templates->get("multipage_prevpage")."\";");

	// Maximum number of "page bits" to show
	if(!$mybb->settings['maxmultipagelinks'])

	// Maximum number of "page bits" to show
	if(!$mybb->settings['maxmultipagelinks'])

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

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

	if($breadcrumb == true)

	if($breadcrumb == true)

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

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

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

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

	return $multipage;
}

/**
 * Generate a page URL for use by the multipage function

	return $multipage;
}

/**
 * Generate a page URL for use by the multipage function

 */
function fetch_page_url($url, $page)
{

 */
function fetch_page_url($url, $page)
{

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

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

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

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

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

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

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

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

	if($uid == 0)
	{

	if($uid == 0)
	{

	}

	// 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.

		{
			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.

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

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

}

/**

}

/**

 *

 *

 */
function usergroup_permissions($gid=0)
{

 */
function usergroup_permissions($gid=0)
{

	}

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

	}

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

	if(count($groups) == 1)

	if(count($groups) == 1)

		return $groupscache[$gid];
	}

		return $groupscache[$gid];
	}

	foreach($groups as $gid)
	{

	foreach($groups as $gid)
	{

		{
			continue;
		}

		{
			continue;
		}

		foreach($groupscache[$gid] as $perm => $access)
		{
			if(!in_array($perm, $grouppermignore))

		foreach($groupscache[$gid] as $perm => $access)
		{
			if(!in_array($perm, $grouppermignore))

				if(isset($usergroup[$perm]))
				{
					$permbit = $usergroup[$perm];

				if(isset($usergroup[$perm]))
				{
					$permbit = $usergroup[$perm];

	}

	return $usergroup;

	}

	return $usergroup;

 * Fetch the display group properties for a specific display group
 *

 * Fetch the display group properties for a specific display group
 *

 * @return array Array of display properties for the group
 */
function usergroup_displaygroup($gid)

 * @return array Array of display properties for the group
 */
function usergroup_displaygroup($gid)

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

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

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

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

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

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

 * @return array Forum permissions for the specific forum or forums
 */
function forum_permissions($fid=0, $uid=0, $gid=0)

 * @return array Forum permissions for the specific forum or forums
 */
function forum_permissions($fid=0, $uid=0, $gid=0)

		if(empty($cached_forum_permissions_permissions[$gid][$fid]))
		{
			$cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);

		if(empty($cached_forum_permissions_permissions[$gid][$fid]))
		{
			$cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);

		return $cached_forum_permissions_permissions[$gid][$fid];
	}
	else

		return $cached_forum_permissions_permissions[$gid][$fid];
	}
	else

			}
		}
		return $cached_forum_permissions[$gid];

			}
		}
		return $cached_forum_permissions[$gid];

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

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

 * @return array Permissions for this forum
*/
function fetch_forum_permissions($fid, $gid, $groupperms)

 * @return array Permissions for this forum
*/
function fetch_forum_permissions($fid, $gid, $groupperms)

	$current_permissions = array();
	$only_view_own_threads = 1;

	$current_permissions = array();
	$only_view_own_threads = 1;

	foreach($groups as $gid)
	{
		if(!empty($groupscache[$gid]))
		{
			$level_permissions = $fpermcache[$fid][$gid];

	foreach($groups as $gid)
	{
		if(!empty($groupscache[$gid]))
		{
			$level_permissions = $fpermcache[$fid][$gid];

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

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

			if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))
			{
				$only_view_own_threads = 0;

			if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))
			{
				$only_view_own_threads = 0;

			}
		}
	}

			}
		}
	}

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

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

	}

	if(count($current_permissions) == 0)

	}

	if(count($current_permissions) == 0)

		$current_permissions = $groupperms;

		$current_permissions = $groupperms;

	return $current_permissions;

	return $current_permissions;

}

/**
 * Check the password given on a certain forum for validity
 *

}

/**
 * Check the password given on a certain forum for validity
 *

 */

 */

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

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

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

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

	}

	// Loop through each of parent forums to ensure we have a password for them too

	}

	// Loop through each of parent forums to ensure we have a password for them too

				continue;
			}

				continue;
			}

			{
				check_forum_password($parent_id, $fid);
			}
		}
	}

			{
				check_forum_password($parent_id, $fid);
			}
		}
	}

	{

	{

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

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

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

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

				eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
				$showform = true;
			}
		}
		else
		{

				eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
				$showform = true;
			}
		}
		else
		{

			{
				$showform = true;
			}

			{
				$showform = true;
			}

	else
	{
		$showform = false;

	else
	{
		$showform = false;

	}

	if($showform)

	}

	if($showform)

/**
 * Return the permissions for a moderator in a specific forum
 *

/**
 * Return the permissions for a moderator in a specific forum
 *

 * @return array Array of moderator permissions for the specific forum
 */

 * @return array Array of moderator permissions for the specific forum
 */

{
	global $mybb, $cache, $db;
	static $modpermscache;

{
	global $mybb, $cache, $db;
	static $modpermscache;

/**
 * Checks if a moderator has permissions to perform an action in a specific forum
 *

/**
 * Checks if a moderator has permissions to perform an action in a specific forum
 *

 * @return bool Returns true if the user has permission, false if they do not
 */

 * @return bool Returns true if the user has permission, false if they do not
 */

{
	global $mybb, $cache;

{
	global $mybb, $cache;

			{
				foreach($modcache as $modusers)
				{

			{
				foreach($modcache as $modusers)
				{

					{
						return true;

					{
						return true;

					{

					{

					}
				}
			}
			return false;

					}
				}
			}
			return false;

			$modperms = get_moderator_permissions($fid, $uid);

			if(!$action && $modperms)

			$modperms = get_moderator_permissions($fid, $uid);

			if(!$action && $modperms)

			}
		}
	}

			}
		}
	}

}

/**

}

/**

	$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

	$posticons = array();
	foreach($posticons_cache as $posticon)
	{
		$posticons[$posticon['name']] = $posticon;
	}
	krsort($posticons);

	$posticons = array();
	foreach($posticons_cache as $posticon)
	{
		$posticons[$posticon['name']] = $posticon;
	}
	krsort($posticons);

	foreach($posticons as $dbicon)
	{
		$dbicon['path'] = str_replace("{theme}", $theme['imgdir'], $dbicon['path']);

	foreach($posticons as $dbicon)
	{
		$dbicon['path'] = str_replace("{theme}", $theme['imgdir'], $dbicon['path']);

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

		if($icon == $dbicon['iid'])

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

		if($icon == $dbicon['iid'])

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

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

	return $posticons;
}

	return $posticons;
}

/**
 * MyBB setcookie() wrapper.
 *

/**
 * MyBB setcookie() wrapper.
 *

 */

 */

{
	global $mybb;

{
	global $mybb;

		$cookie .= "; HttpOnly";
	}

		$cookie .= "; HttpOnly";
	}

	header($cookie, false);
}

	header($cookie, false);
}

/**
 * Unset a cookie set by MyBB.
 *

/**
 * Unset a cookie set by MyBB.
 *

 */
function my_unsetcookie($name)

 */
function my_unsetcookie($name)

	$expires = -3600;
	my_setcookie($name, "", $expires);

	$expires = -3600;
	my_setcookie($name, "", $expires);

/**
 * Get the contents from a serialised cookie array.
 *

/**
 * Get the contents from a serialised cookie array.
 *

 * @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;

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

	global $mybb;

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

	if(is_array($cookie) && isset($cookie[$id]))

	if(is_array($cookie) && isset($cookie[$id]))

		return $cookie[$id];
	}
	else
	{
		return 0;

		return $cookie[$id];
	}
	else
	{
		return 0;

/**
 * Set a serialised cookie array.
 *

/**
 * Set a serialised cookie array.
 *

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

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

	}

	$newcookie[$id] = $value;

	}

	$newcookie[$id] = $value;

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

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

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

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

}

/**

}

/**

 *

 *

{

{

	{

	{

	}

	}

}

/**

}

/**

{
	global $mybb, $lang;

{
	global $mybb, $lang;

	// DIRECTORY_SEPARATOR checks if running windows
	if(DIRECTORY_SEPARATOR != '\\')
	{

	// DIRECTORY_SEPARATOR checks if running windows
	if(DIRECTORY_SEPARATOR != '\\')
	{

		{
			$serverload = explode(" ", $load);
			$serverload[0] = round($serverload[0], 4);

		{
			$serverload = explode(" ", $load);
			$serverload[0] = round($serverload[0], 4);

		if(!is_numeric($serverload[0]))
		{
			if($mybb->safemode)

		if(!is_numeric($serverload[0]))
		{
			if($mybb->safemode)

				return $lang->unknown;
			}

			// Suhosin likes to throw a warning if exec is disabled then die - weird
			if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))

				return $lang->unknown;
			}

			// Suhosin likes to throw a warning if exec is disabled then die - weird
			if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))

				}
			}
			// PHP disabled functions?

				}
			}
			// PHP disabled functions?

	else
	{
		return $lang->unknown;

	else
	{
		return $lang->unknown;

	return $returnload;
}

	return $returnload;
}

/**
 * Updates the forum statistics with specific values (or addition/subtraction of the previous value)
 *

/**
 * Updates the forum statistics with specific values (or addition/subtraction of the previous value)
 *

 */
function update_stats($changes=array(), $force=false)
{

 */
function update_stats($changes=array(), $force=false)
{

	}

	if($force) // Force writing to cache?

	}

	if($force) // Force writing to cache?

		if(!empty($changes))
		{
			// Calculate before writing to cache

		if(!empty($changes))
		{
			// Calculate before writing to cache

	else
	{
		$stats = $stats_changes;

	else
	{
		$stats = $stats_changes;

	$new_stats = array();
	$counters = array('numthreads', 'numunapprovedthreads', 'numposts', 'numunapprovedposts', 'numusers', 'numdeletedposts', 'numdeletedthreads');
	foreach($counters as $counter)

	$new_stats = array();
	$counters = array('numthreads', 'numunapprovedthreads', 'numposts', 'numunapprovedposts', 'numusers', 'numdeletedposts', 'numdeletedthreads');
	foreach($counters as $counter)

			}
			// 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)
				{
					$new_stats[$counter] = $stats[$counter] + $changes[$counter];

				if((int)$changes[$counter] != 0)
				{
					$new_stats[$counter] = $stats[$counter] + $changes[$counter];

		$query = $db->simple_select("users", "uid, username", "", array('order_by' => 'regdate', 'order_dir' => 'DESC', 'limit' => 1));
		$lastmember = $db->fetch_array($query);
		$new_stats['lastuid'] = $lastmember['uid'];

		$query = $db->simple_select("users", "uid, username", "", array('order_by' => 'regdate', 'order_dir' => 'DESC', 'limit' => 1));
		$lastmember = $db->fetch_array($query);
		$new_stats['lastuid'] = $lastmember['uid'];

	}

	if(!empty($new_stats))

	}

	if(!empty($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")),

	);
	$db->replace_query("stats", $todays_stats, "dateline");

	);
	$db->replace_query("stats", $todays_stats, "dateline");

/**
 * 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)
 *

 */
function update_forum_counters($fid, $changes=array())
{

 */
function update_forum_counters($fid, $changes=array())
{

	// Fetch above counters for this forum
	$query = $db->simple_select("forums", implode(",", $counters), "fid='{$fid}'");
	$forum = $db->fetch_array($query);

	// Fetch above counters for this forum
	$query = $db->simple_select("forums", implode(",", $counters), "fid='{$fid}'");
	$forum = $db->fetch_array($query);

	{
		if(array_key_exists($counter, $changes))
		{

	{
		if(array_key_exists($counter, $changes))
		{

			{
				$update_query[$counter] = 0;
			}

			{
				$update_query[$counter] = 0;
			}

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

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

	{
		$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

		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($unapprovedposts_diff > -1)
		{
			$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";

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

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

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

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

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

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

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

	if(!empty($new_stats))
	{

	if(!empty($new_stats))
	{

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

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

 */
function update_forum_lastpost($fid)
{

 */
function update_forum_lastpost($fid)
{

	);

	$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)
 *

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

 */
function update_thread_counters($tid, $changes=array())
{

 */
function update_thread_counters($tid, $changes=array())
{

			}
			// 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] = $thread[$counter] + $changes[$counter];

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

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

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

/**
 * Update the first post and lastpost data for a specific thread
 *

/**
 * Update the first post and lastpost data for a specific thread
 *

 */
function update_thread_data($tid)
{

 */
function update_thread_data($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)

	// 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)

	}

	$query = $db->query("

	}

	$query = $db->query("

/**
 * 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)
 *

 */
function update_user_counters($uid, $changes=array())
{

 */
function update_user_counters($uid, $changes=array())
{

/**
 * Deletes a thread from the database
 *

/**
 * Deletes a thread from the database
 *

 */
function delete_thread($tid)
{

 */
function delete_thread($tid)
{

/**
 * Deletes a post from the database
 *

/**
 * Deletes a post from the database
 *

 */
function delete_post($pid)
{

 */
function delete_post($pid)
{

/**
 * Builds a forum jump menu
 *

/**
 * Builds a forum jump menu
 *

 * @return string Forum jump items
 */

 * @return string Forum jump items
 */

{

{

	$pid = (int)$pid;

	$pid = (int)$pid;

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

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

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

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

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

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

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

					if($selitem == $forum['fid'])

					if($selitem == $forum['fid'])

					eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");

					if($forum_cache[$forum['fid']])

					eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");

					if($forum_cache[$forum['fid']])

	}

	if($addselect)

	}

	if($addselect)

		if($showextras == 0)

		if($showextras == 0)

			$template = "special";
		}
		else

			$template = "special";
		}
		else

			$template = "advanced";

			if(strpos(FORUM_URL, '.html') !== false)

			$template = "advanced";

			if(strpos(FORUM_URL, '.html') !== false)

			else
			{

			else
			{

			}
		}

			}
		}

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

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

	return $forumjump;

	return $forumjump;

 * Returns the extension of a file.
 *

 * Returns the extension of a file.
 *

 * @return string The extension of the file.
 */
function get_extension($file)

 * @return string The extension of the file.
 */
function get_extension($file)

/**
 * Generates a random string.

/**
 * Generates a random string.

 * @return string The random string.
 */

 * @return string The random string.
 */

{

{

	{

	{

	}

	}

}

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

}

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

 * @return string The formatted username

 * @return string The formatted username

	{

	{

		$format = "{username}";

		$format = "{username}";

}

/**
 * Formats an avatar to a certain dimension
 *

}

/**
 * Formats an avatar to a certain dimension
 *

 * @return array Information for the formatted avatar
 */
function format_avatar($avatar, $dimensions = '', $max_dimensions = '')
{

 * @return array Information for the formatted avatar
 */
function format_avatar($avatar, $dimensions = '', $max_dimensions = '')
{

	static $avatars;

	static $avatars;

	if(!isset($avatars))

	if(!isset($avatars))

		$avatars = array();

		$avatars = array();

	}

	if(!$avatar)
	{
		// Default avatar

	}

	if(!$avatar)
	{
		// Default avatar

		$dimensions = $mybb->settings['useravatardims'];
	}

		$dimensions = $mybb->settings['useravatardims'];
	}

	{

	{

	}

	$avatar_width_height = '';

	if($dimensions)
	{

	}

	$avatar_width_height = '';

	if($dimensions)
	{

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

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

			{
				require_once MYBB_ROOT."inc/functions_image.php";
				$scaled_dimensions = scale_image($dimensions[0], $dimensions[1], $max_width, $max_height);

			{
				require_once MYBB_ROOT."inc/functions_image.php";
				$scaled_dimensions = scale_image($dimensions[0], $dimensions[1], $max_width, $max_height);

		}
	}

		}
	}

		'width_height' => $avatar_width_height
	);

		'width_height' => $avatar_width_height
	);

}

/**

}

/**

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

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

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

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

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

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

			if($i < $editor_languages_count)
			{
				$editor_language .= ",";

			if($i < $editor_languages_count)
			{
				$editor_language .= ",";

			// Smilies
			$emoticon = "";
			$emoticons_enabled = "false";

			// Smilies
			$emoticon = "";
			$emoticons_enabled = "false";

			{

			{

				if(!$smiliecache)
				{
					if(!isset($smilie_cache) || !is_array($smilie_cache))

				if(!$smiliecache)
				{
					if(!isset($smilie_cache) || !is_array($smilie_cache))

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

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

					foreach($smilie_cache as $smilie)
					{

					foreach($smilie_cache as $smilie)
					{

					}
				}

					}
				}

				unset($smilie);

				unset($smilie);

						// Only show the first text to replace in the box
						$smilie['find'] = $finds[0];

						// Only show the first text to replace in the box
						$smilie['find'] = $finds[0];

						}
						else
						{
							$moresmilies .= '"'.$find.'": "'.$image.'",';

						}
						else
						{
							$moresmilies .= '"'.$find.'": "'.$image.'",';

						for($j = 1; $j < $finds_count; ++$j)
						{

						for($j = 1; $j < $finds_count; ++$j)
						{

							$hiddensmilies .= '"'.$find.'": "'.$image.'",';
						}

							$hiddensmilies .= '"'.$find.'": "'.$image.'",';
						}

					}
				}
			}

					}
				}
			}

			}

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

			}

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

				$color = "color,";

				$color = "color,";

			if($mybb->settings['allowfontmycode'] == 1 || $mybb->settings['allowsizemycode'] == 1 || $mybb->settings['allowcolormycode'] == 1)

			if($mybb->settings['allowfontmycode'] == 1 || $mybb->settings['allowsizemycode'] == 1 || $mybb->settings['allowcolormycode'] == 1)

				$removeformat = "removeformat|";

				$removeformat = "removeformat|";

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

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

			if($mybb->settings['allowlinkmycode'] == 1)
			{
				$link = "link,unlink";

			if($mybb->settings['allowlinkmycode'] == 1)
			{
				$link = "link,unlink";

	}

	return $codeinsert;

	}

	return $codeinsert;

}

/**

}

/**

				$smilie_cache = $cache->read("smilies");
			}
			foreach($smilie_cache as $smilie)

				$smilie_cache = $cache->read("smilies");
			}
			foreach($smilie_cache as $smilie)

			}
		}

			}
		}

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

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

			$counter = 0;
			$i = 0;

			$extra_class = '';
			foreach($smiliecache as $smilie)
			{

			$counter = 0;
			$i = 0;

			$extra_class = '';
			foreach($smiliecache as $smilie)
			{

				{

				{

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

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

					$extra_class = ' smilie_pointer';
					eval('$smilie = "'.$templates->get('smilie', 1, 0).'";');

					$extra_class = ' smilie_pointer';
					eval('$smilie = "'.$templates->get('smilie', 1, 0).'";');

					++$i;
					++$counter;

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

					++$i;
					++$counter;

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

					}
				}
			}

					}
				}
			}

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

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

			}

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

			}

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

/**
 * Builds thread prefixes and returns a selected prefix (or all)
 *

/**
 * Builds thread prefixes and returns a selected prefix (or all)
 *

 *  @return array The thread prefix's values (or all thread prefixes)
 */
function build_prefixes($pid=0)

 *  @return array The thread prefix's values (or all thread prefixes)
 */
function build_prefixes($pid=0)

}

/**

}

/**

 *

 *

 *  @return string The thread prefix selection menu
 */

 *  @return string The thread prefix selection menu
 */

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

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

	$prefix_cache = build_prefixes(0);
	if(empty($prefix_cache))
	{

	$prefix_cache = build_prefixes(0);
	if(empty($prefix_cache))
	{

	}

	// Go through each of our prefixes and decide which ones we can use

	}

	// Go through each of our prefixes and decide which ones we can use

			// Decide whether this prefix can be used in our forum
			$forums = explode(",", $prefix['forums']);

			// Decide whether this prefix can be used in our forum
			$forums = explode(",", $prefix['forums']);

			{
				// This prefix is not in our forum list
				continue;

			{
				// This prefix is not in our forum list
				continue;

	$prefixselect = $prefixselect_prefix = '';

	if($multiple == 1)

	$prefixselect = $prefixselect_prefix = '';

	if($multiple == 1)

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

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

	$default_selected = "";
	if(((int)$selected_pid == 0) && $selected_pid != 'any')
	{