Vergleich inc/functions.php - 1.6.0 - 1.6.7

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

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

 */

/**

 */

/**

	echo $contents;

	$plugins->run_hooks("post_output_page");

	echo $contents;

	$plugins->run_hooks("post_output_page");

}

/**

}

/**

	}

	// And finally.. plugins

	}

	// And finally.. plugins

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

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

		// 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));

		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']}'");
			

		}
		// 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);

	$plugins->run_hooks("send_mail_queue_end");
}

	$plugins->run_hooks("send_mail_queue_end");
}

	if(is_object($plugins))
	{

	if(is_object($plugins))
	{

	}

	return $date;

	}

	return $date;

			else
			{
				error($lang->invalid_post_code);

			else
			{
				error($lang->invalid_post_code);

	}
	else
	{

	}
	else
	{

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

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

}

/**

}

/**

	{
		$builtlist .= "$sep$column='$val'";
		$sep = " $joiner ";

	{
		$builtlist .= "$sep$column='$val'";
		$sep = " $joiner ";

	return $builtlist;
}

	return $builtlist;
}

	}

	if(!$forum_cache)

	}

	if(!$forum_cache)

		$forum_cache = $cache->read("forums");
		if(!$forum_cache)
		{

		$forum_cache = $cache->read("forums");
		if(!$forum_cache)
		{

		}
	}
	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

			{
				$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;
			}

			{
				$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;
			}

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

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

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

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

	if(!$error)

	if(!$error)

		$error = $lang->unknown_error;
	}

		$error = $lang->unknown_error;
	}

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

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

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

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

	}

	// AJAX error message?

	}

	// AJAX error message?

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

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

	);

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

	);

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

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

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

	}
	else
	{

	}
	else
	{

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

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

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

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

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

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

		run_shutdown();
		

		run_shutdown();
		

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

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

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

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

	{

	{

		if(strpos($url, "?") === false)

		if(strpos($url, "?") === false)

			$url .= "?";
		}
		else
		{
			$url .= "&";

			$url .= "?";
		}
		else
		{
			$url .= "&";

		$url .= "page=$page";

		$url .= "page=$page";

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

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

	return $url;

	return $url;

/**
 * Fetch the permissions for a specific user

/**
 * Fetch the permissions for a specific 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'])
	{

		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])

/**
 * Fetch the usergroup permissions for a specic group or series of groups combined

/**
 * Fetch the usergroup permissions for a specic group or series of groups combined

 * @param mixed A list of groups (Can be a single integer, or a list of groups separated by a comma)
 * @return array Array of permissions generated for the groups
 */

 * @param mixed A list of groups (Can be a single integer, or a list of groups separated by a comma)
 * @return array Array of permissions generated for the groups
 */

		}
	}

		}
	}

	if(!is_array($fpermcache))
	{
		$fpermcache = $cache->read("forumpermissions");

	if(!is_array($fpermcache))
	{
		$fpermcache = $cache->read("forumpermissions");

	}
	
	$current_permissions = array();

	}
	
	$current_permissions = array();

	
	foreach($groups as $gid)
	{

	
	foreach($groups as $gid)
	{

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

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

			}
		}

			}
		}

	}

	if(count($current_permissions) == 0)

	}

	if(count($current_permissions) == 0)

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

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

	static $modpermscache;

	if($uid < 1)

	static $modpermscache;

	if($uid < 1)

	{
		return false;
	}

	{
		return false;
	}

	{

	{

		{

		{

		}

		}

	}

	}

	return $perms;
}

	return $perms;
}

function is_moderator($fid="0", $action="", $uid="0")
{
	global $mybb, $cache;

function is_moderator($fid="0", $action="", $uid="0")
{
	global $mybb, $cache;

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

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

		{
			$modcache = $cache->read('moderators');
			if(!empty($modcache))

		{
			$modcache = $cache->read('moderators');
			if(!empty($modcache))

				foreach($modcache as $modusers)
				{
					if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'])
					{

				foreach($modcache as $modusers)
				{
					if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'])
					{

						return true;
					}
				}

						return true;
					}
				}

		}
	}
}

		}
	}
}

/**
 * Generate a list of the posticons.
 *

/**
 * Generate a list of the posticons.
 *

function get_post_icons()
{
	global $mybb, $cache, $icon, $theme, $templates, $lang;

function get_post_icons()
{
	global $mybb, $cache, $icon, $theme, $templates, $lang;

	$listed = 0;
	if($mybb->input['icon'])
	{

	$listed = 0;
	if($mybb->input['icon'])
	{

	
	foreach($posticons as $dbicon)
	{

	
	foreach($posticons as $dbicon)
	{

		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 = "";

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

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

		return false;
	}

		return false;
	}

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

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

/**
 * Set a serialised cookie array.

/**
 * Set a serialised cookie array.

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

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

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

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

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

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

	// 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;
}

/**
 * Returns the serverload of the system.

/**
 * Returns the serverload of the system.

			if($new_stats[$counter] < 0)
			{
				$new_stats[$counter] = 0;

			if($new_stats[$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))

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

function update_forum_counters($fid, $changes=array())
{
	global $db, $cache;

function update_forum_counters($fid, $changes=array())
{
	global $db, $cache;

	$update_query = array();

	$update_query = array();

	$counters = array('threads','unapprovedthreads','posts','unapprovedposts');

	$counters = array('threads','unapprovedthreads','posts','unapprovedposts');

	// 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);

			// 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) == "-")

				$update_query[$counter] = $forum[$counter] + $changes[$counter];

				$update_query[$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

			{
				$update_query[$counter] = 0;
			}

			{
				$update_query[$counter] = 0;
			}

function update_thread_data($tid)
{
	global $db;

function update_thread_data($tid)
{
	global $db;

	$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

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

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

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

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

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

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

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

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

	}

	return $clickablesmilies;

	}

	return $clickablesmilies;

}

/**

}

/**

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

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

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

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

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

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

		foreach($exp as $group)

		foreach($exp as $group)

	}

	}

	{

	{

		}

		}

		{

		{

			{

			{

		{

		{

		}

		}

		{

		{

		}

		}

	}

	}

	return $prefixselect;
}

	return $prefixselect;
}

 */
function get_ip()
{

 */
function get_ip()
{

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

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

				}
			}
		}

				}
			}
		}

}

/**

}

/**

		$permissioncache = forum_permissions();
	}

		$permissioncache = forum_permissions();
	}

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

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

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

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

			}
		}

			}
		}

						$sep = $multipage_dropdown.$sep;
					}
				}

						$sep = $multipage_dropdown.$sep;
					}
				}

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

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

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

	return $donenav;

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

	return $donenav;

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

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

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;

					if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')
					{
						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

					if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')
					{
						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

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

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

					$navbits[$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;

				}
				else
				{

				}
				else
				{

		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 "<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 "<h2>Database Connections (".count($db->connections)." Total) </h2>\n";
	echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
	echo "<tr>\n";

	echo "<h2>Database Connections (".count($db->connections)." Total) </h2>\n";
	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 "</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 "</tr>\n";

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

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

function send_page_headers()
{
	global $mybb;

function send_page_headers()
{
	global $mybb;

		header("Expires: Sat, 1 Jan 2000 01:00:00 GMT");
		header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
		header("Cache-Control: no-cache, must-revalidate");

		header("Expires: Sat, 1 Jan 2000 01:00:00 GMT");
		header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
		header("Cache-Control: no-cache, must-revalidate");

			}
			break;
		case "post":

			}
			break;
		case "post":

		case "threads":
			if(is_array($id))
			{

		case "threads":
			if(is_array($id))
			{

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

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

		return false;
	}
}

		return false;
	}
}

 *
 * @param int The user ID
 * @param int The user group ID

 *
 * @param int The user ID
 * @param int The user group ID

function leave_usergroup($uid, $leavegroup)
{
	global $db, $mybb, $cache;

function leave_usergroup($uid, $leavegroup)
{
	global $db, $mybb, $cache;

		$user = $mybb->user;
	}
	else

		$user = $mybb->user;
	}
	else

		$query = $db->simple_select("users", "*", "uid='".intval($uid)."'");
		$user = $db->fetch_array($query);
	}

		$query = $db->simple_select("users", "*", "uid='".intval($uid)."'");
		$user = $db->fetch_array($query);
	}

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

	$groups = explode(",", $user['additionalgroups']);

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

	$groups = explode(",", $user['additionalgroups']);

	if(is_array($groups))
	{
		foreach($groups as $gid)

	if(is_array($groups))
	{
		foreach($groups as $gid)

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

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

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

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

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

		
		$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)

		if(isset($_SERVER['QUERY_STRING']))
		{
			$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);

		if(isset($_SERVER['QUERY_STRING']))
		{
			$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);

		else if(isset($_ENV['QUERY_STRING']))
		{
			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);

		else if(isset($_ENV['QUERY_STRING']))
		{
			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);

			foreach($post_array as $var)
			{
				if(isset($_POST[$var]))

			foreach($post_array as $var)
			{
				if(isset($_POST[$var]))

					$addloc[] = urlencode($var).'='.urlencode($_POST[$var]);
				}
			}

					$addloc[] = urlencode($var).'='.urlencode($_POST[$var]);
				}
			}

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

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

		return $location;
	}
}

		return $location;
	}
}

		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]))
	{
		// Figure out what groups this user is in
		if($mybb->user['additionalgroups'])
		{
			$in_groups = explode(",", $mybb->user['additionalgroups']);

	if(is_array($tcache[$tid]))
	{
		// Figure out what groups this user is in
		if($mybb->user['additionalgroups'])
		{
			$in_groups = explode(",", $mybb->user['additionalgroups']);

		$in_groups[] = $mybb->user['usergroup'];

		foreach($tcache[$tid] as $theme)

		$in_groups[] = $mybb->user['usergroup'];

		foreach($tcache[$tid] as $theme)

						$is_allowed = true;
						break;
					}

						$is_allowed = true;
						break;
					}

			// Show theme if allowed, or if override is on
			if($is_allowed || $theme['allowedgroups'] == "all" || $usergroup_override == true)

			// Show theme if allowed, or if override is on
			if($is_allowed || $theme['allowedgroups'] == "all" || $usergroup_override == true)

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

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

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

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

	}

	if($tid == 1)

	}

	if($tid == 1)

	return $themeselect;
}

/**
 * Custom function for htmlspecialchars which takes in to account unicode

	return $themeselect;
}

/**
 * Custom function for htmlspecialchars which takes in to account unicode

 * @param string The string to format
 * @return string The string with htmlspecialchars applied
 */

 * @param string The string to format
 * @return string The string with htmlspecialchars applied
 */

	if($number == "-")
	{
		return $number;

	if($number == "-")
	{
		return $number;

	if(is_int($number))
	{
		return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

	if(is_int($number))
	{
		return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

		}

		return number_format((double)$number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

		}

		return number_format((double)$number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

function convert_through_utf8($str, $to=true)
{

function convert_through_utf8($str, $to=true)
{

		{
			$from_charset = $lang->settings['charset'];
			$to_charset = "UTF-8";

		{
			$from_charset = $lang->settings['charset'];
			$to_charset = "UTF-8";

		else
		{
			$from_charset = "UTF-8";
			$to_charset = $lang->settings['charset'];
		}
		if($use_iconv)

		else
		{
			$from_charset = "UTF-8";
			$to_charset = $lang->settings['charset'];
		}
		if($use_iconv)

			return iconv($from_charset, $to_charset."//IGNORE", $str);
		}
		else

			return iconv($from_charset, $to_charset."//IGNORE", $str);
		}
		else

		if($to)
		{
			return utf8_encode($str);

		if($to)
		{
			return utf8_encode($str);

		else
		{
			return utf8_decode($str);

		else
		{
			return utf8_decode($str);

	{
		$message = convert_through_utf8($message);
		

	{
		$message = convert_through_utf8($message);
		

		{

		{

		}
		
		$new_message = convert_through_utf8($new_message, false);

		}
		
		$new_message = convert_through_utf8($new_message, false);

		'Y',
		'j',
		'S',

		'Y',
		'j',
		'S',

		'F',

		'F',

		'M',
	);

		'M',
	);

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

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

		$by,
		($bd[0] == 0 ? my_substr($bd, 1) : $bd),
		($bd == 1 || $bd == 21 || $bd == 31 ? 'st' : ($bd == 2 || $bd == 22 ? 'nd' : ($bd == 3 || $bd == 23 ? 'rd' : 'th'))),

		$by,
		($bd[0] == 0 ? my_substr($bd, 1) : $bd),
		($bd == 1 || $bd == 21 || $bd == 31 ? 'st' : ($bd == 2 || $bd == 22 ? 'nd' : ($bd == 3 || $bd == 23 ? 'rd' : 'th'))),

		$bmonth[$bm-1],

		$bmonth[$bm-1],

		($bm == 9 ? my_substr($bmonth[$bm-1], 0, 4) :  my_substr($bmonth[$bm-1], 0, 3)),
	);
	

		($bm == 9 ? my_substr($bmonth[$bm-1], 0, 4) :  my_substr($bmonth[$bm-1], 0, 3)),
	);
	

 */
function get_event_date($event)
{

 */
function get_event_date($event)
{

	$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);

function get_event_link($eid)
{
	$link = str_replace("{eid}", $eid, EVENT_URL);

function get_event_link($eid)
{
	$link = str_replace("{eid}", $eid, EVENT_URL);

/**
 * Build the link to a specified date on the calendar

/**
 * Build the link to a specified date on the calendar

		return $user_cache[$uid];
	}
}

		return $user_cache[$uid];
	}
}

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

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

 * @return array The database row of a forum.
 */
function get_forum($fid, $active_override=0)

 * @return array The database row of a forum.
 */
function get_forum($fid, $active_override=0)

	global $cache;
	static $forum_cache;

	global $cache;
	static $forum_cache;

					return false;
				}
			}

					return false;
				}
			}

	}

	return $forum_cache[$fid];

	}

	return $forum_cache[$fid];

{
	global $db;
	static $thread_cache;

{
	global $db;
	static $thread_cache;

	if(isset($thread_cache[$tid]) && !$recache)

	if(isset($thread_cache[$tid]) && !$recache)

		return $thread_cache[$tid];
	}
	else
	{
		$query = $db->simple_select("threads", "*", "tid='".intval($tid)."'");
		$thread = $db->fetch_array($query);

		return $thread_cache[$tid];
	}
	else
	{
		$query = $db->simple_select("threads", "*", "tid='".intval($tid)."'");
		$thread = $db->fetch_array($query);

		if($thread)

		if($thread)

			$thread_cache[$tid] = $thread;
			return $thread;

			$thread_cache[$tid] = $thread;
			return $thread;

		else
		{
			$thread_cache[$tid] = false;

		else
		{
			$thread_cache[$tid] = false;

 * Get the post of a post id.
 *
 * @param int The post id of the post.

 * Get the post of a post id.
 *
 * @param int The post id of the post.

			}

			return false;

			}

			return false;

	// User can attempt another login
	return $loginattempts;

	// User can attempt another login
	return $loginattempts;

 *
 * @param string The string to check.
 * @return boolean True when valid, false when invalid.

 *
 * @param string The string to check.
 * @return boolean True when valid, false when invalid.

function validate_email_format($email)
{
	if(strpos($email, ' ') !== false)

function validate_email_format($email)
{
	if(strpos($email, ' ') !== false)

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

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

/**
 * Checks to see if the email is already in use by another
 *

/**
 * Checks to see if the email is already in use by another
 *

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

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

	$uid_string = "";
	if($uid)

	$uid_string = "";
	if($uid)

		$uid_string = " AND uid != '".intval($uid)."'";
	}

		$uid_string = " AND uid != '".intval($uid)."'";
	}

	
	if($db->fetch_field($query, "emails") > 0)
	{
		return true;

	
	if($db->fetch_field($query, "emails") > 0)
	{
		return true;

	
	return false;
}

	
	return false;
}

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

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

	
	$settings = "<"."?php\n/*********************************\ \n  DO NOT EDIT THIS FILE, PLEASE USE\n  THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n?".">";
	$file = @fopen(MYBB_ROOT."inc/settings.php", $mode);

	
	$settings = "<"."?php\n/*********************************\ \n  DO NOT EDIT THIS FILE, PLEASE USE\n  THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n?".">";
	$file = @fopen(MYBB_ROOT."inc/settings.php", $mode);

	global $mybb;

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

	global $mybb;

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

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

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

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

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

		$inquote = false;
		$terms = explode("\"", $terms);
		foreach($terms as $phrase)

		$inquote = false;
		$terms = explode("\"", $terms);
		foreach($terms as $phrase)

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

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

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

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

		{

		{

			{

			{

			}

			}

		}

		}

	}

	if(!is_array($words))

	}

	if(!is_array($words))

		}

		// Now make PREG compatible

		}

		// Now make PREG compatible

		$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;
	}

}

/**

}

/**

 * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)
 *
 * @param string Decimal value of a character reference

 * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)
 *
 * @param string Decimal value of a character reference

 */
function is_banned_email($email, $update_lastuse=false)
{

 */
function is_banned_email($email, $update_lastuse=false)
{

			}

			}

		}
	}

		}
	}

	// Still here - good email
	return false;
}

	// Still here - good email
	return false;
}

		if(!$banned_ip['filter'])
		{
			continue;

		if(!$banned_ip['filter'])
		{
			continue;

		
		// 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'], '#'));

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

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

			return true;
		}
	}

			return true;
		}
	}

	// Still here - good ip
	return false;
}

	// Still here - good ip
	return false;
}

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

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

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

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

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

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

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

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

 * Checks if a particular user is a super administrator.
 *
 * @param int The user ID to check against the list of super admins

 * Checks if a particular user is a super administrator.
 *
 * @param int The user ID to check against the list of super admins

			function escaped_explode_escape($string)
			{
				return preg_quote($string, "#");

			function escaped_explode_escape($string)
			{
				return preg_quote($string, "#");

			$escape_preg = "(".implode("|", array_map("escaped_explode_escape", $escape)).")";
		}
		else

			$escape_preg = "(".implode("|", array_map("escaped_explode_escape", $escape)).")";
		}
		else

 * 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

 */
function fetch_longipv4_range($ip)
{

 */
function fetch_longipv4_range($ip)
{

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

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

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

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

	$n[2] += $d[1];
	$n[3] += $d[2];
	return mktime(date("G"), date("i"), 0, $n[2], $n[1], $n[3]);

	$n[2] += $d[1];
	$n[3] += $d[2];
	return mktime(date("G"), date("i"), 0, $n[2], $n[1], $n[3]);

 * Expire old warnings in the database.
 *
 */

 * Expire old warnings in the database.
 *
 */

		WHERE expires<".TIME_NOW." AND expires!=0 AND expired!=1
	");
	while($warning = $db->fetch_array($query))

		WHERE expires<".TIME_NOW." AND expires!=0 AND expired!=1
	");
	while($warning = $db->fetch_array($query))

		$updated_warning = array(
			"expired" => 1
		);
		$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");

		$updated_warning = array(
			"expired" => 1
		);
		$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");

		if(array_key_exists($warning['uid'], $users))

		if(array_key_exists($warning['uid'], $users))

			$users[$warning['uid']] -= $warning['points'];
		}
		else

			$users[$warning['uid']] -= $warning['points'];
		}
		else

			$users[$warning['uid']] = $warning['warningpoints']-$warning['points'];
		}
	}

			$users[$warning['uid']] = $warning['warningpoints']-$warning['points'];
		}
	}

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

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

}

/**

}

/**

 */
function my_ip2long($ip)
{

 */
function my_ip2long($ip)
{

	{

	{

	}

	}

}

/**

}

/**

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

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

 */
function signed($int)
{

 */
function signed($int)
{

 * 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)

 */
function secure_seed_rng($count=8)
{

 */
function secure_seed_rng($count=8)
{

 * @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

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

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

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

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

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

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