Vergleich inc/functions.php - 1.6.9 - 1.6.10

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

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

			}
			else
			{

			}
			else
			{

			}

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

			}

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

				$gzipen = "Disabled";
			}

				$gzipen = "Disabled";
			}

			{

			{

			}

			$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";

			}

			$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";

	echo $contents;

	$plugins->run_hooks("post_output_page");

	echo $contents;

	$plugins->run_hooks("post_output_page");

 * Adds a function or class to the list of code to run on shutdown.
 *
 * @param mixed The name of the function.

 * Adds a function or class to the list of code to run on shutdown.
 *
 * @param mixed The name of the function.

	if(is_array($name) && method_exists($name[0], $name[1]))
	{
		$shutdown_functions["class_".get_class($name[0])."_".$name[1]] = array('function' => $name, 'arguments' => $arguments);

	if(is_array($name) && method_exists($name[0], $name[1]))
	{
		$shutdown_functions["class_".get_class($name[0])."_".$name[1]] = array('function' => $name, 'arguments' => $arguments);

	}
	else if(!is_array($name) && function_exists($name))
	{

	}
	else if(!is_array($name) && function_exists($name))
	{

	return false;
}

	return false;
}

/**
 * Runs the shutdown items after the page has been sent to the browser.
 *

/**
 * Runs the shutdown items after the page has been sent to the browser.
 *

	global $config, $db, $cache, $plugins, $error_handler, $shutdown_functions, $shutdown_queries, $done_shutdown, $mybb;

	if($done_shutdown == true || !$config || $error_handler->has_errors)

	global $config, $db, $cache, $plugins, $error_handler, $shutdown_functions, $shutdown_queries, $done_shutdown, $mybb;

	if($done_shutdown == true || !$config || $error_handler->has_errors)

		return;
	}

		return;
	}

	{
		require_once MYBB_ROOT."inc/class_core.php";
		$mybb = new MyBB;

	{
		require_once MYBB_ROOT."inc/class_core.php";
		$mybb = new MyBB;

		// Load the settings
		require MYBB_ROOT."inc/settings.php";
		$mybb->settings = &$settings;
	}

		// Load the settings
		require MYBB_ROOT."inc/settings.php";
		$mybb->settings = &$settings;
	}

	// If our DB has been deconstructed already (bad PHP 5.2.0), reconstruct
	if(!is_object($db))

	// If our DB has been deconstructed already (bad PHP 5.2.0), reconstruct
	if(!is_object($db))

		if(!isset($config) || empty($config['database']['type']))
		{
			require MYBB_ROOT."inc/config.php";

		if(!isset($config) || empty($config['database']['type']))
		{
			require MYBB_ROOT."inc/config.php";

			$db->connect($config['database']);
			define("TABLE_PREFIX", $config['database']['table_prefix']);
			$db->set_table_prefix(TABLE_PREFIX);

			$db->connect($config['database']);
			define("TABLE_PREFIX", $config['database']['table_prefix']);
			$db->set_table_prefix(TABLE_PREFIX);

	// Cache object deconstructed? reconstruct
	if(!is_object($cache))
	{
		require_once MYBB_ROOT."inc/class_datacache.php";
		$cache = new datacache;
		$cache->cache();

	// Cache object deconstructed? reconstruct
	if(!is_object($cache))
	{
		require_once MYBB_ROOT."inc/class_datacache.php";
		$cache = new datacache;
		$cache->cache();

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

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

	}

	$done_shutdown = true;

	}

	$done_shutdown = true;

 * Sends a specified amount of messages from the mail queue
 *
 * @param int The number of messages to send (Defaults to 10)

 * Sends a specified amount of messages from the mail queue
 *
 * @param int The number of messages to send (Defaults to 10)

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

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

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

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

		{
			$todaysdate = gmdate($format, $stamp + ($offset * 3600));
			$yesterdaysdate = gmdate($format, ($stamp - 86400) + ($offset * 3600));

		{
			$todaysdate = gmdate($format, $stamp + ($offset * 3600));
			$yesterdaysdate = gmdate($format, ($stamp - 86400) + ($offset * 3600));

		if($todaysdate == $date)

		if($todaysdate == $date)

			$date = $lang->today;

			$date = $lang->today;

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

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

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

	return $date;

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

	return $date;

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

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

{
	global $mybb;
	static $mail;

{
	global $mybb;
	static $mail;

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

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

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

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

		else
		{
			require_once MYBB_ROOT."inc/mailhandlers/php.php";

		else
		{
			require_once MYBB_ROOT."inc/mailhandlers/php.php";

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

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

 * Generates a unique code for POST requests to prevent XSS/CSRF attacks
 *
 * @return string The generated code

 * Generates a unique code for POST requests to prevent XSS/CSRF attacks
 *
 * @return string The generated code

{
	global $lang;
	if(generate_post_check() != $code)

{
	global $lang;
	if(generate_post_check() != $code)

		if($silent == true)

		if($silent == true)

			return false;
		}
		else

			return false;
		}
		else

			if(defined("IN_ADMINCP"))
			{
				return false;

			if(defined("IN_ADMINCP"))
			{
				return false;

			else
			{
				error($lang->invalid_post_code);

			else
			{
				error($lang->invalid_post_code);

	else
	{
		return true;

	else
	{
		return true;

}

/**

}

/**

		return $forumarraycache[$fid]['parentlist'];
	}
	elseif($forum_cache[$fid])

		return $forumarraycache[$fid]['parentlist'];
	}
	elseif($forum_cache[$fid])

	else
	{
		cache_forums();
		return $forum_cache[$fid]['parentlist'];

	else
	{
		cache_forums();
		return $forum_cache[$fid]['parentlist'];

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

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

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

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

		$errors = array($errors);
	}

		$errors = array($errors);
	}

		$redirect_url = htmlspecialchars_uni($redirect_url);
		
		switch($mybb->settings['username_method'])

		$redirect_url = htmlspecialchars_uni($redirect_url);
		
		switch($mybb->settings['username_method'])

			case 0:
				$lang_username = $lang->username;
				break;

			case 0:
				$lang_username = $lang->username;
				break;

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

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

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

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

	$redirect_args = array('url' => &$url, 'message' => &$message, 'title' => &$title);
	
	$plugins->run_hooks("redirect", $redirect_args);

	$redirect_args = array('url' => &$url, 'message' => &$message, 'title' => &$title);
	
	$plugins->run_hooks("redirect", $redirect_args);

	if($mybb->input['ajax'])
	{
		// Send our headers.

	if($mybb->input['ajax'])
	{
		// Send our headers.

		echo 'window.location = "'.addslashes($url).'";'."\n";
		echo "</script>\n";
		exit;

		echo 'window.location = "'.addslashes($url).'";'."\n";
		echo "</script>\n";
		exit;

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

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

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

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

	
	// Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest.
	if($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] != 0 || !$mybb->user['uid']))

	
	// Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest.
	if($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] != 0 || !$mybb->user['uid']))

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

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

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

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

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

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

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

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

		$to = $pages;
	}

		$to = $pages;
	}

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

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

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

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

	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);

		}
	}

		}
	}

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

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

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

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

	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)

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

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

	{
		return $groupperms;
	}

	{
		return $groupperms;
	}

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

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

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

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

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

	return $returnload;

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

	return $returnload;

}

/**

}

/**

				$new_stats[$counter] = 0;
			}
		}

				$new_stats[$counter] = 0;
			}
		}

	// Fetch latest user if the user count is changing
	if(array_key_exists('numusers', $changes))

	// Fetch latest user if the user count is changing
	if(array_key_exists('numusers', $changes))

	// 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))
		{
			// Adding or subtracting from previous value?

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

	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);

	if($permissions)
	{

	if($permissions)
	{

		$permissioncache = forum_permissions();
	}

		$permissioncache = forum_permissions();
	}

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

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

			$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}\"";

			{
				$editor_language .= ",";
			}

			{
				$editor_language .= ",";
			}

		{
			reset($smiliecache);

		{
			reset($smiliecache);

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

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

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

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

	if($uid != 0)
	{
		$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";

	if($uid != 0)
	{
		$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";

	$display_reputation .= "<strong class=\"";

	if($reputation < 0)

	$display_reputation .= "<strong class=\"";

	if($reputation < 0)

		$display_reputation .= "reputation_negative";
	}
	elseif($reputation > 0)

		$display_reputation .= "reputation_negative";
	}
	elseif($reputation > 0)

	else
	{
		$display_reputation .= "reputation_neutral";

	else
	{
		$display_reputation .= "reputation_neutral";

	if($uid != 0)
	{
		$display_reputation .= "</a>";
	}

	if($uid != 0)
	{
		$display_reputation .= "</a>";
	}

	return $display_reputation;
}

	return $display_reputation;
}

 *
 * @param int The warning level (percentage of 100)
 * @return string Formatted warning level

 *
 * @param int The warning level (percentage of 100)
 * @return string Formatted warning level

function get_colored_warning_level($level)
{
	if($level >= 80)

function get_colored_warning_level($level)
{
	if($level >= 80)

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

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

    return $ip;
}

    return $ip;
}

 */
function get_unviewable_forums($only_readable_threads=false)
{

 */
function get_unviewable_forums($only_readable_threads=false)
{

	{
		cache_forums();

	{
		cache_forums();

	if(!is_array($permissioncache))
	{

	if(!is_array($permissioncache))
	{

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

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

			$perms = $permissioncache[$forum['fid']];
		}
		else

			$perms = $permissioncache[$forum['fid']];
		}
		else

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

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

		else
		{
			// Check parents for passwords

		else
		{
			// Check parents for passwords

			if($unviewableforums)
			{
				$unviewableforums .= ",";

			if($unviewableforums)
			{
				$unviewableforums .= ",";

			$unviewableforums .= "'".$forum['fid']."'";
		}

			$unviewableforums .= "'".$forum['fid']."'";
		}

}

/**

}

/**

	eval("\$navsep = \"".$templates->get("nav_sep")."\";");
	
	$i = 0;

	eval("\$navsep = \"".$templates->get("nav_sep")."\";");
	
	$i = 0;

	
	if(is_array($navbits))
	{

	
	if(is_array($navbits))
	{

				$navbit['url'] = preg_replace("/&page=1$/", "", $navbit['url']);

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

				$navbit['url'] = preg_replace("/&page=1$/", "", $navbit['url']);

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

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

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

 *
 * @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

function add_breadcrumb($name, $url="")
{
	global $navbits;

function add_breadcrumb($name, $url="")
{
	global $navbits;

	$navsize = count($navbits);
	$navbits[$navsize]['name'] = $name;
	$navbits[$navsize]['url'] = $url;
}

	$navsize = count($navbits);
	$navbits[$navsize]['name'] = $name;
	$navbits[$navsize]['url'] = $url;
}

/**
 * Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums)
 *

/**
 * Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums)
 *

function build_forum_breadcrumb($fid, $multipage=array())
{
	global $pforumcache, $currentitem, $forum_cache, $navbits, $lang, $base_url, $archiveurl;

function build_forum_breadcrumb($fid, $multipage=array())
{
	global $pforumcache, $currentitem, $forum_cache, $navbits, $lang, $base_url, $archiveurl;

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

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

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

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

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

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

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

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

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

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

					{
						$navbits[$navsize]['url'] = $archiveurl."/index.php";
					}

					{
						$navbits[$navsize]['url'] = $archiveurl."/index.php";
					}

				elseif(!empty($multipage))
				{
					$navbits[$navsize]['url'] = get_forum_link($forumnav['fid'], $multipage['current_page']);
					
					$navbits[$navsize]['multipage'] = $multipage;
					$navbits[$navsize]['multipage']['url'] = str_replace('{fid}', $forumnav['fid'], FORUM_URL_PAGED);

				elseif(!empty($multipage))
				{
					$navbits[$navsize]['url'] = get_forum_link($forumnav['fid'], $multipage['current_page']);
					
					$navbits[$navsize]['multipage'] = $multipage;
					$navbits[$navsize]['multipage']['url'] = str_replace('{fid}', $forumnav['fid'], FORUM_URL_PAGED);

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

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

	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

	{

	{

	}
	else
	{

	}
	else
	{

	}

	switch($type)

	}

	switch($type)

 */
function debug_page()
{

 */
function debug_page()
{

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

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

	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";

	{

	{

	}

	}

	echo "</table>\n";

	echo "</table>\n";

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

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

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

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

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

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

	{
		if($hours == 1)
		{

	{
		if($hours == 1)
		{

		}
	}

		}
	}

	{
		if($minutes == 1)
		{

	{
		if($minutes == 1)
		{

		}
	}

		}
	}

	{
		if($seconds == 1)
		{

	{
		if($seconds == 1)
		{

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

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

 * Remove a user from a specific additional user group
 *
 * @param int The user ID

 * Remove a user from a specific additional user group
 *
 * @param int The user ID

		{
			$ignore = array($ignore);
		}

		{
			$ignore = array($ignore);
		}

		$form_html = "";

		$form_html = "";

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

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

					continue;
				}
				

					continue;
				}
				

			}
		}
		

			}
		}
		

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

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

			}
	
			if(isset($addloc) && is_array($addloc))

			}
	
			if(isset($addloc) && is_array($addloc))

				if(strpos($location, "?") === false)
				{
					$location .= "?";

				if(strpos($location, "?") === false)
				{
					$location .= "?";

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

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

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

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

		return $location;

		return $location;

 * Build a theme selection menu
 *
 * @param string The name of the menu

 * Build a theme selection menu
 *
 * @param string The name of the menu

		$themeselect .= "<option value=\"0\">".$lang->use_default."</option>\n";
		$themeselect .= "<option value=\"0\">-----------</option>\n";
		$tid = 1;

		$themeselect .= "<option value=\"0\">".$lang->use_default."</option>\n";
		$themeselect .= "<option value=\"0\">-----------</option>\n";
		$tid = 1;

	if(!is_array($tcache))
	{

	if(!is_array($tcache))
	{

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

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

	}

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

	}

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

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

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

					$depthit = $depth."--";
				}

				if(array_key_exists($theme['tid'], $tcache))
				{
					build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override);

					$depthit = $depth."--";
				}

				if(array_key_exists($theme['tid'], $tcache))
				{
					build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override);

		}

		}

	if($tid == 1)
	{
		$themeselect .= "</select>";

	if($tid == 1)
	{
		$themeselect .= "</select>";

	return $themeselect;
}

	return $themeselect;
}

		return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
	}
	else

		return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
	}
	else

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

		if(isset($parts[1]))

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

		if(isset($parts[1]))

	}
	
	if($charset == "utf-8")

	}
	
	if($charset == "utf-8")

	
	if(!isset($use_iconv))
	{

	
	if(!isset($use_iconv))
	{

	elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
	{
		if($to)

	elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
	{
		if($to)

			return utf8_encode($str);
		}
		else

			return utf8_encode($str);
		}
		else

	}

	return $message;

	}

	return $message;

 *
 * @param int The month of the birthday
 * @param int The day of the birthday

 *
 * @param int The month of the birthday
 * @param int The day of the birthday

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

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

 * Returns the age of a user with specified birthday.
 *
 * @param string The birthday of a user.

 * Returns the age of a user with specified birthday.
 *
 * @param string The birthday of a user.

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

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

		return;
	}

		return;
	}

 * Updates the first posts in a thread.
 *
 * @param int The thread id for which to update the first post id.

 * Updates the first posts in a thread.
 *
 * @param int The thread id for which to update the first post id.

function update_first_post($tid)
{
	global $db;

function update_first_post($tid)
{
	global $db;

        // Get rid of any excess RTL and LTR override for they are the workings of the devil
        $string = str_replace(dec_to_utf8(8238), "", $string);
        $string = str_replace(dec_to_utf8(8237), "", $string);

        // Get rid of any excess RTL and LTR override for they are the workings of the devil
        $string = str_replace(dec_to_utf8(8238), "", $string);
        $string = str_replace(dec_to_utf8(8237), "", $string);

        // Remove dodgy whitespaces
        $string = str_replace(chr(0xCA), "", $string);
    }

        // Remove dodgy whitespaces
        $string = str_replace(chr(0xCA), "", $string);
    }

    if(function_exists("mb_strlen"))
    {
        $string_length = mb_strlen($string);

    if(function_exists("mb_strlen"))
    {
        $string_length = mb_strlen($string);

    else
    {
        $string_length = strlen($string);

    else
    {
        $string_length = strlen($string);

 * @return int The cut part of the string.
 */
function my_substr($string, $start, $length="", $handle_entities = false)

 * @return int The cut part of the string.
 */
function my_substr($string, $start, $length="", $handle_entities = false)

	if($handle_entities)

	if($handle_entities)

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

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

		if($length != "")
		{
			$cut_string = mb_substr($string, $start, $length);

		if($length != "")
		{
			$cut_string = mb_substr($string, $start, $length);

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

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

	else
	{
		if($length != "")

	else
	{
		if($length != "")

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

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

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

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

 * @param string String to look in (haystack)
 * @param string What to look for (needle)
 * @param int (optional) How much to offset

 * @param string String to look in (haystack)
 * @param string What to look for (needle)
 * @param int (optional) How much to offset

function my_strpos($haystack, $needle, $offset=0)
{
	if($needle == '')

function my_strpos($haystack, $needle, $offset=0)
{
	if($needle == '')

		return false;
	}

		return false;
	}

		$string = mb_strtoupper($string);
	}
	else

		$string = mb_strtoupper($string);
	}
	else

		$string = strtoupper($string);
	}

		$string = strtoupper($string);
	}

        return chr($c);
    }
	else if($c <= 0x7FF)

        return chr($c);
    }
	else if($c <= 0x7FF)

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

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

function get_thread_link($tid, $page=0, $action='')
{
	if($page > 1)

function get_thread_link($tid, $page=0, $action='')
{
	if($page > 1)

			$link = THREAD_URL_PAGED;
		}
		$link = str_replace("{tid}", $tid, $link);		

			$link = THREAD_URL_PAGED;
		}
		$link = str_replace("{tid}", $tid, $link);		

	// 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

	{

	{

	}

	}

	{

	{

	}

	// 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

	if($ip == "*")
	{

	if($ip == "*")
	{

	}

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

	}

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

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

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

		}
		else
		{

		}
		else
		{

		}
	}
	// Wildcard based IP provided

		}
	}
	// Wildcard based IP provided

			}
			$sep = ".";
		}

			}
			$sep = ".";
		}

	}
} 

	}
}