Vergleich inc/functions.php - 1.4.0 - 1.4.6

  Keine Änderungen   Hinzugefügt   Modifiziert   Entfernt
Zeile 6Zeile 6
 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * $Id: functions.php 4058 2008-08-03 00:37:09Z Tikitiki $

 * $Id: functions.php 4350 2009-04-14 23:14:07Z Tikitiki $

 */

/**

 */

/**

Zeile 162Zeile 162
		if(isset($config))
{
require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php";

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

			$db = new databaseEngine;



















			switch($config['database']['type'])
{
case "sqlite3":
$db = new DB_SQLite3;
break;
case "sqlite2":
$db = new DB_SQLite2;
break;
case "pgsql":
$db = new DB_PgSQL;
break;
case "mysqli":
$db = new DB_MySQLi;
break;
default:
$db = new DB_MySQL;
}



			$db->connect($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);

Zeile 192Zeile 210
		foreach($shutdown_queries as $query)
{
$db->query($query);

		foreach($shutdown_queries as $query)
{
$db->query($query);

		}
}

		}
}


// Run any shutdown functions if we have them
if(is_array($shutdown_functions))


// Run any shutdown functions if we have them
if(is_array($shutdown_functions))

Zeile 201Zeile 219
		foreach($shutdown_functions as $function)
{
$function();

		foreach($shutdown_functions as $function)
{
$function();

		}
}

		}
}


$done_shutdown = true;
}


$done_shutdown = true;
}

Zeile 242Zeile 260
	}

$plugins->run_hooks("send_mail_queue_end");

	}

$plugins->run_hooks("send_mail_queue_end");

}

}


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


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

Zeile 391Zeile 409
 * @param string The from address of the email, if blank, the board name will be used.
* @param string The chracter set being used to send this email.
* @param boolean Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only)

 * @param string The from address of the email, if blank, the board name will be used.
* @param string The chracter set being used to send this email.
* @param boolean Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only)

 
 * @param string The format of the email to be sent (text or html). text is default
* @param string The text message of the email if being sent in html format, for email clients that don't support html
* @param string The email address to return to. Defaults to admin return email address.

 */

 */

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

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

{
global $mybb;
static $mail;

{
global $mybb;
static $mail;

Zeile 433Zeile 454
	}

// Build and send

	}

// Build and send

	$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text);

	$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);

	return $mail->send();
}


	return $mail->send();
}


Zeile 452Zeile 473
	// Guests get a special string
else
{

	// Guests get a special string
else
{

		return md5($mybb->config['database']['hostname'].$mybb->config['database']['username'].$mybb->config['database']['password']);

		return md5($mybb->settings['bburl'].$mybb->config['database']['username'].$mybb->settings['internal']['encryption_key']);

	}
}


	}
}


Zeile 473Zeile 494
		}
else
{

		}
else
{

			error($lang->invalid_post_code);








			if(defined("IN_ADMINCP"))
{
return false;
}
else
{
error($lang->invalid_post_code);
}

		}
}
else

		}
}
else

Zeile 641Zeile 669

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


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


exit;


exit;

}

/**

}

/**

Zeile 662Zeile 690
	}

if(!is_array($errors))

	}

if(!is_array($errors))

	{

	{

		$errors = array($errors);
}


		$errors = array($errors);
}


Zeile 682Zeile 710
	}

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

	}

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





	return $errors;
}


	return $errors;
}


Zeile 692Zeile 720
function error_no_permission()
{
global $mybb, $theme, $templates, $db, $lang, $plugins, $session;

function error_no_permission()
{
global $mybb, $theme, $templates, $db, $lang, $plugins, $session;





	$time = TIME_NOW;
$plugins->run_hooks("no_permission");


	$time = TIME_NOW;
$plugins->run_hooks("no_permission");


Zeile 721Zeile 749
	else
{
eval("\$errorpage = \"".$templates->get("error_nopermission")."\";");

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

	}

	}


error($errorpage);
}


error($errorpage);
}

Zeile 747Zeile 775
		echo "<script type=\"text/javascript\">\n";
if($message != "")
{

		echo "<script type=\"text/javascript\">\n";
if($message != "")
{

			echo "alert('{$message}');\n";

			echo 'alert("'.addslashes($message).'");';

		}

		}

		$url = str_replace("#", "&#", $url);
$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);
echo "window.location = '{$url}';\n";

		$url = str_replace("#", "&#", $url);
$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);
echo 'window.location = "'.addslashes($url).'";'."\n";

		echo "</script>\n";
exit;
}

		echo "</script>\n";
exit;
}

Zeile 760Zeile 788
	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);


Zeile 781Zeile 809
	}
else
{

	}
else
{

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

 
		$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);


		$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);


Zeile 802Zeile 829
 * @return string The generated pagination
*/
function multipage($count, $perpage, $page, $url)

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

{

{

	global $theme, $templates, $lang, $mybb;

if($count <= $perpage)

	global $theme, $templates, $lang, $mybb;

if($count <= $perpage)

Zeile 972Zeile 999
function usergroup_permissions($gid=0)
{
global $cache, $groupscache, $grouppermignore, $groupzerogreater;

function usergroup_permissions($gid=0)
{
global $cache, $groupscache, $grouppermignore, $groupzerogreater;



	

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

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

	}


	}


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

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



 

if(count($groups) == 1)
{


if(count($groups) == 1)
{

Zeile 992Zeile 1018
		{
continue;
}

		{
continue;
}



		

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

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

Zeile 1006Zeile 1032
					$permbit = "";
}


					$permbit = "";
}


				if(in_array($perm, $groupzerogreater))


				// 0 represents unlimited for numerical group permissions (i.e. private message limit) so take that into account.
if(in_array($perm, $groupzerogreater) && ($access == 0 || $permbit === 0))

				{

				{

					if($access == 0)
{
$usergroup[$perm] = 0;
continue;
}

					$usergroup[$perm] = 0;
continue;




				}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?

				}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?

Zeile 1071Zeile 1095

if(!$gid || $gid == 0) // If no group, we need to fetch it
{


if(!$gid || $gid == 0) // If no group, we need to fetch it
{

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

		if($uid != 0 && $uid != $mybb->user['uid'])

		{

		{

			if($usercache[$uid])

			if(!$usercache[$uid])

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

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

Zeile 1279Zeile 1303
		eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";");
output_page($pwform);
exit;

		eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";");
output_page($pwform);
exit;

	}
}

/**

	}
}

/**

 * Return the permissions for a moderator in a specific forum
*
* @param fid The forum ID

 * Return the permissions for a moderator in a specific forum
*
* @param fid The forum ID

Zeile 1296Zeile 1320
	static $modpermscache;

if($uid < 1)

	static $modpermscache;

if($uid < 1)

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

if($uid == 0)
{
return false;

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

if($uid == 0)
{
return false;

	}

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

	}

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

Zeile 1322Zeile 1346
		}

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

		}

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

	}

	}

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

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

Zeile 1342Zeile 1366
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'];

Zeile 1361Zeile 1385
	else
{
if(!$fid)

	else
{
if(!$fid)

		{

		{

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

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

Zeile 1371Zeile 1395
					{
return true;
}

					{
return true;
}

				}

				}

			}
return false;
}

			}
return false;
}

Zeile 1440Zeile 1464
		{
$iconlist .= "<br />";
$listed = 0;

		{
$iconlist .= "<br />";
$listed = 0;

		}

		}

	}

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

	}

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

Zeile 1459Zeile 1483
function my_setcookie($name, $value="", $expires="", $httponly=false)
{
global $mybb;

function my_setcookie($name, $value="", $expires="", $httponly=false)
{
global $mybb;





	if(!$mybb->settings['cookiepath'])
{
$mybb->settings['cookiepath'] = "/";

	if(!$mybb->settings['cookiepath'])
{
$mybb->settings['cookiepath'] = "/";

Zeile 1479Zeile 1503
		{
$expires = TIME_NOW + (60*60*24*365); // Make the cookie expire in a years time
}

		{
$expires = TIME_NOW + (60*60*24*365); // Make the cookie expire in a years time
}

	}

	}

	else
{
$expires = TIME_NOW + intval($expires);

	else
{
$expires = TIME_NOW + intval($expires);

Zeile 1519Zeile 1543

/**
* Unset a cookie set by MyBB.


/**
* Unset a cookie set by MyBB.

 *
* @param string The cookie identifier.

 *
* @param string The cookie identifier.

 */
function my_unsetcookie($name)
{
global $mybb;

 */
function my_unsetcookie($name)
{
global $mybb;

	

	

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

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

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

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

}

}


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


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

Zeile 1540Zeile 1564
 * @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]))

Zeile 1558Zeile 1582
	{
return 0;
}

	{
return 0;
}

}

/**

}

/**

 * Set a serialised cookie array.
*
* @param string The cookie identifier.

 * Set a serialised cookie array.
*
* @param string The cookie identifier.

Zeile 1570Zeile 1594
function my_set_array_cookie($name, $id, $value)
{
global $mybb;

function my_set_array_cookie($name, $id, $value)
{
global $mybb;

	

	

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

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

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




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

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

}

/**

}

/**

Zeile 1597Zeile 1624
			$serverload = explode(" ", $load);
$serverload[0] = round($serverload[0], 4);
}

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

		if(!$serverload)

		if(!is_numeric($serverload[0]))

		{
if(@ini_get('safe_mode') == 'On')

		{
if(@ini_get('safe_mode') == 'On')

			{
return $lang->unknown;
}

			{
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'))

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

Zeile 1631Zeile 1658
		}
}
else

		}
}
else

	{
return $lang->unknown;

	{
return $lang->unknown;

	}

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

	}

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

Zeile 1681Zeile 1708
		$lastmember = $db->fetch_array($query);
$new_stats['lastuid'] = $lastmember['uid'];
$new_stats['lastusername'] = $lastmember['username'];

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

	}

	}

	
if(is_array($stats))

	
if(is_array($stats))

	{

	{

		$stats = array_merge($stats, $new_stats);

		$stats = array_merge($stats, $new_stats);

	}

	}

	else
{
$stats = $new_stats;

	else
{
$stats = $new_stats;

	}


	}


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

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

Zeile 1700Zeile 1727
		"numposts" => $stats['numposts']
);
$db->replace_query("stats", $todays_stats, "dateline");

		"numposts" => $stats['numposts']
);
$db->replace_query("stats", $todays_stats, "dateline");





	$cache->update("stats", $stats, "dateline");
}


	$cache->update("stats", $stats, "dateline");
}


Zeile 1739Zeile 1766
			if($update_query[$counter] < 0)
{
$update_query[$counter] = 0;

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

			}

			}

		}
}


		}
}


Zeile 1759Zeile 1786
			if($threads_diff > -1)
{
$new_stats['numthreads'] = "+{$threads_diff}";

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

			}
else

			}
else

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

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

Zeile 1770Zeile 1797
		{
$unapprovedthreads_diff = $update_query['unapprovedthreads'] - $forum['unapprovedthreads'];
if($unapprovedthreads_diff > -1)

		{
$unapprovedthreads_diff = $update_query['unapprovedthreads'] - $forum['unapprovedthreads'];
if($unapprovedthreads_diff > -1)

			{

			{

				$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";

				$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";

			}

			}

			else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";

			else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";

Zeile 1780Zeile 1807
		}

if(array_key_exists('posts', $update_query))

		}

if(array_key_exists('posts', $update_query))

		{

		{

			$posts_diff = $update_query['posts'] - $forum['posts'];
if($posts_diff > -1)

			$posts_diff = $update_query['posts'] - $forum['posts'];
if($posts_diff > -1)

			{

			{

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

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

			}

			}

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

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

			}
}

			}
}

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

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

Zeile 1810Zeile 1837
	// Update last post info
update_forum_lastpost($fid);
}

	// Update last post info
update_forum_lastpost($fid);
}





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

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

Zeile 1839Zeile 1866
	);

$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)

Zeile 1848Zeile 1875
 * @param array Array of items being updated (replies, unapprovedposts, attachmentcount) and their value (ex, 1, +1, -1)
*/
function update_thread_counters($tid, $changes=array())

 * @param array Array of items being updated (replies, unapprovedposts, attachmentcount) and their value (ex, 1, +1, -1)
*/
function update_thread_counters($tid, $changes=array())

{
global $db;

{
global $db;


$update_query = array();



$update_query = array();


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

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


// Fetch above counters for this thread
$query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");


// Fetch above counters for this thread
$query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");

Zeile 1869Zeile 1896
				$update_query[$counter] = $thread[$counter] + $changes[$counter];
}
else

				$update_query[$counter] = $thread[$counter] + $changes[$counter];
}
else

			{

			{

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

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

			}

			}

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

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

	}



	}

$db->free_result($query);


// Only update if we're actually doing something
if(count($update_query) > 0)
{
$db->update_query("threads", $update_query, "tid='".intval($tid)."'");
}


// Only update if we're actually doing something
if(count($update_query) > 0)
{
$db->update_query("threads", $update_query, "tid='".intval($tid)."'");
}

 
	
unset($update_query, $thread);


update_thread_data($tid);
}


update_thread_data($tid);
}

Zeile 1897Zeile 1928
function update_thread_data($tid)
{
global $db;

function update_thread_data($tid)
{
global $db;

	$query = $db->query("

	$query = $db->query("

		SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)

		SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)

Zeile 1906Zeile 1937
		LIMIT 1"
);
$lastpost = $db->fetch_array($query);

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





	
$db->free_result($query);


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

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

Zeile 1916Zeile 1949
		LIMIT 1
");
$firstpost = $db->fetch_array($query);

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

 
	
$db->free_result($query);


if(!$firstpost['username'])
{


if(!$firstpost['username'])
{

Zeile 1945Zeile 1980
		'lastposteruid' => intval($lastpost['uid']),
);
$db->update_query("threads", $update_array, "tid='{$tid}'");

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

 
	
unset($firstpost, $lastpost, $update_array);

}

function update_forum_count($fid)

}

function update_forum_count($fid)

Zeile 2004Zeile 2041
 * @param int If we need to add select boxes to this cal or not
* @param int The current depth of forums we're at
* @param int Whether or not to show extra items such as User CP, Forum home

 * @param int If we need to add select boxes to this cal or not
* @param int The current depth of forums we're at
* @param int Whether or not to show extra items such as User CP, Forum home

 
 * @param boolean Ignore the showinjump setting and show all forums (for moderation pages)

 * @param array Array of permissions
* @param string The name of the forum jump
* @return string Forum jump items
*/

 * @param array Array of permissions
* @param string The name of the forum jump
* @return string Forum jump items
*/

function build_forum_jump($pid="0", $selitem="", $addselect="1", $depth="", $showextras="1", $permissions="", $name="fid")

function build_forum_jump($pid="0", $selitem="", $addselect="1", $depth="", $showextras="1", $showall=false, $permissions="", $name="fid")

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


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


Zeile 2048Zeile 2086
			{
$perms = $permissioncache[$forum['fid']];


			{
$perms = $permissioncache[$forum['fid']];


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

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

				{
$optionselected = "";


				{
$optionselected = "";


Zeile 2065Zeile 2103
					if($forum_cache[$forum['fid']])
{
$newdepth = $depth."--";

					if($forum_cache[$forum['fid']])
{
$newdepth = $depth."--";

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

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

					}
}
}

					}
}
}

Zeile 2079Zeile 2117
			if(!$selitem)
{
$selitem = "default";

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

			}


			}


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


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


Zeile 2097Zeile 2135
	}

return $forumjump;

	}

return $forumjump;

}

/**

}

/**

 * Returns the extension of a file.
*
* @param string The filename.

 * Returns the extension of a file.
*
* @param string The filename.

Zeile 2108Zeile 2146
function get_extension($file)
{
return my_strtolower(my_substr(strrchr($file, "."), 1));

function get_extension($file)
{
return my_strtolower(my_substr(strrchr($file, "."), 1));

}


}


/**
* Generates a random string.
*

/**
* Generates a random string.
*

Zeile 2157Zeile 2195
	$userin = substr_count($format, "{username}");

if($userin == 0)

	$userin = substr_count($format, "{username}");

if($userin == 0)

	{

	{

		$format = "{username}";
}


		$format = "{username}";
}


Zeile 2216Zeile 2254
		$plugins->run_hooks_by_ref("mycode_add_codebuttons", $editor_lang_strings);

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

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

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

		{

		{

			// Strip initial editor_ off language string if it exists - ensure case sensitivity does not matter.
$js_lang_string = preg_replace("#^editor_#i", "", $lang_string);
$string = str_replace("\"", "\\\"", $lang->$lang_string);

			// Strip initial editor_ off language string if it exists - ensure case sensitivity does not matter.
$js_lang_string = preg_replace("#^editor_#i", "", $lang_string);
$string = str_replace("\"", "\\\"", $lang->$lang_string);

Zeile 2226Zeile 2264
			{
$editor_language .= ",";
}

			{
$editor_language .= ",";
}





			$editor_language .= "\n";

			$editor_language .= "\n";

		}


		}


		$editor_language .= "};";

if(defined("IN_ADMINCP"))
{
global $page;
$codeinsert = $page->build_codebuttons_editor($bind, $editor_language);

		$editor_language .= "};";

if(defined("IN_ADMINCP"))
{
global $page;
$codeinsert = $page->build_codebuttons_editor($bind, $editor_language);

		}

		}

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

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

Zeile 2473Zeile 2511
	else
{
$display_reputation .= "reputation_neutral";

	else
{
$display_reputation .= "reputation_neutral";

	}

	}


$display_reputation .= "\">{$reputation}</strong>";



$display_reputation .= "\">{$reputation}</strong>";


Zeile 2492Zeile 2530
 * @return string Formatted warning level
*/
function get_colored_warning_level($level)

 * @return string Formatted warning level
*/
function get_colored_warning_level($level)

{

{

	if($level >= 80)

	if($level >= 80)

	{

	{

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

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

	}

	}

	else if($level >= 50)
{
return "<span class=\"moderate_warning\">{$level}%</span>";
}
else if($level >= 25)

	else if($level >= 50)
{
return "<span class=\"moderate_warning\">{$level}%</span>";
}
else if($level >= 25)

	{

	{

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

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

Zeile 2521Zeile 2559
	if(isset($_SERVER['REMOTE_ADDR']))
{
$ip = $_SERVER['REMOTE_ADDR'];

	if(isset($_SERVER['REMOTE_ADDR']))
{
$ip = $_SERVER['REMOTE_ADDR'];

	}

	}

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

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

Zeile 2551Zeile 2589

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


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

}


}


/**
* Fetch the friendly size (GB, MB, KB, B) for a specified file size.
*

/**
* Fetch the friendly size (GB, MB, KB, B) for a specified file size.
*

Zeile 2562Zeile 2600
function get_friendly_size($size)
{
global $lang;

function get_friendly_size($size)
{
global $lang;

	

	

	if(!is_numeric($size))

	if(!is_numeric($size))

	{

	{

		return $lang->na;

		return $lang->na;

	}

	}

	
// Yottabyte (1024 Zettabytes)
if($size >= 1208925819614629174706176)
{
$size = my_number_format(round(($size / 1208925819614629174706176), 2))." ".$lang->size_yb;

	
// Yottabyte (1024 Zettabytes)
if($size >= 1208925819614629174706176)
{
$size = my_number_format(round(($size / 1208925819614629174706176), 2))." ".$lang->size_yb;

	}

	}

	// Zetabyte (1024 Exabytes)
elseif($size >= 1180591620717411303424)

	// Zetabyte (1024 Exabytes)
elseif($size >= 1180591620717411303424)

	{

	{

		$size = my_number_format(round(($size / 1180591620717411303424), 2))." ".$lang->size_zb;
}
// Exabyte (1024 Petabytes)
elseif($size >= 1152921504606846976)
{
$size = my_number_format(round(($size / 1152921504606846976), 2))." ".$lang->size_eb;

		$size = my_number_format(round(($size / 1180591620717411303424), 2))." ".$lang->size_zb;
}
// Exabyte (1024 Petabytes)
elseif($size >= 1152921504606846976)
{
$size = my_number_format(round(($size / 1152921504606846976), 2))." ".$lang->size_eb;

	}

	}

	// Petabyte (1024 Terabytes)
elseif($size >= 1125899906842624)

	// Petabyte (1024 Terabytes)
elseif($size >= 1125899906842624)

	{

	{

		$size = my_number_format(round(($size / 1125899906842624), 2))." ".$lang->size_pb;
}
// Terabyte (1024 Gigabytes)
elseif($size >= 1099511627776)
{
$size = my_number_format(round(($size / 1099511627776), 2))." ".$lang->size_tb;

		$size = my_number_format(round(($size / 1125899906842624), 2))." ".$lang->size_pb;
}
// Terabyte (1024 Gigabytes)
elseif($size >= 1099511627776)
{
$size = my_number_format(round(($size / 1099511627776), 2))." ".$lang->size_tb;

	}

	}

	// Gigabyte (1024 Megabytes)
elseif($size >= 1073741824)

	// Gigabyte (1024 Megabytes)
elseif($size >= 1073741824)

	{

	{

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;
}
// Megabyte (1024 Kilobytes)
elseif($size >= 1048576)
{
$size = my_number_format(round(($size / 1048576), 2))." ".$lang->size_mb;

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;
}
// Megabyte (1024 Kilobytes)
elseif($size >= 1048576)
{
$size = my_number_format(round(($size / 1048576), 2))." ".$lang->size_mb;

	}

	}

	// Kilobyte (1024 bytes)
elseif($size >= 1024)
{

	// Kilobyte (1024 bytes)
elseif($size >= 1024)
{

Zeile 2631Zeile 2669
	global $cache, $attachtypes, $theme;

if(!$attachtypes)

	global $cache, $attachtypes, $theme;

if(!$attachtypes)

	{

	{

		$attachtypes = $cache->read("attachtypes");
}


		$attachtypes = $cache->read("attachtypes");
}


Zeile 2651Zeile 2689
		{
global $change_dir;
$icon = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);

		{
global $change_dir;
$icon = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);

		}

		}

		else

		else

		{

		{

			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
}
return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";

			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
}
return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";

Zeile 2661Zeile 2699
	else
{
if(defined("IN_ADMINCP"))

	else
{
if(defined("IN_ADMINCP"))

		{

		{

			$theme['imgdir'] = "../images";
}
else if(defined("IN_PORTAL"))

			$theme['imgdir'] = "../images";
}
else if(defined("IN_PORTAL"))

Zeile 2689Zeile 2727
	if(!$permissions)
{
$permissions = $mybb->usergroup;

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

	}


	}


	if(!is_array($forum_cache))

	if(!is_array($forum_cache))

	{

	{

		cache_forums();

		cache_forums();

	}

	}


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


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





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

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

		{

		{

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

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

		}

		}

		else
{
$perms = $mybb->usergroup;

		else
{
$perms = $mybb->usergroup;

		}

$pwverified = 1;


		}

$pwverified = 1;


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

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

Zeile 2871Zeile 2909
	}

return 1;

	}

return 1;

}


}


/**
* Resets the breadcrumb navigation to the first item, and clears the rest
*/

/**
* Resets the breadcrumb navigation to the first item, and clears the rest
*/

Zeile 2882Zeile 2920

$newnav[0]['name'] = $navbits[0]['name'];
$newnav[0]['url'] = $navbits[0]['url'];


$newnav[0]['name'] = $navbits[0]['name'];
$newnav[0]['url'] = $navbits[0]['url'];





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

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

Zeile 2902Zeile 2940
	if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
{
$base_url = $mybb->settings['bburl']."/archive/index.php?";

	if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
{
$base_url = $mybb->settings['bburl']."/archive/index.php?";

	}

	}

	else

	else

	{

	{

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


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


Zeile 2912Zeile 2950
	{
case "thread":
$url = "{$base_url}thread-{$id}.html";

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

			break;

			break;

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

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

Zeile 2920Zeile 2958
			$url = "{$base_url}forum-{$id}.html";
break;
default:

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

			$url = $mybb->setings['bburl']."/archive/index.php";

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

	}

return $url;

	}

return $url;

Zeile 2951Zeile 2989
	else
{
$gzipen = "Disabled";

	else
{
$gzipen = "Disabled";

	}


	}


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

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

Zeile 2988Zeile 3026
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phpversion</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$serverload</font></td>\n";

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

	echo "</tr>\n";

	echo "</tr>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">GZip Encoding Status:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$gzipen</font></td>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">GZip Encoding Status:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$gzipen</font></td>\n";

Zeile 3007Zeile 3045
		echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_limit}</font></td>\n";
echo "</tr>\n";
}

		echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_limit}</font></td>\n";
echo "</tr>\n";
}


echo "</table>\n";



echo "</table>\n";


	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";

Zeile 3017Zeile 3055
	echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";

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





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

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

Zeile 3025Zeile 3063
	if(count($templates->cache) > 0)
{
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

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

		echo "<tr>\n";

		echo "<tr>\n";

		echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

		echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

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

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

		echo "<br />\n";
}


		echo "<br />\n";
}


Zeile 3062Zeile 3100
	if($mybb->settings['nocacheheaders'] == 1 && $mybb->settings['standardheaders'] != 1)
{
header("Expires: Sat, 1 Jan 2000 01:00:00 GMT");

	if($mybb->settings['nocacheheaders'] == 1 && $mybb->settings['standardheaders'] != 1)
{
header("Expires: Sat, 1 Jan 2000 01:00:00 GMT");

		header("Last-Modified: ".gmdate("D, d M Y H:i:s")."GMT");

		header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");

		header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
}

		header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
}

Zeile 3189Zeile 3227
	else if($years > 1)
{
$nicetime['years'] = $years.$lang_years;

	else if($years > 1)
{
$nicetime['years'] = $years.$lang_years;

	}


	}


	if($months == 1)
{
$nicetime['months'] = "1".$lang_month;

	if($months == 1)
{
$nicetime['months'] = "1".$lang_month;

Zeile 3210Zeile 3248
	}

if($days == 1)

	}

if($days == 1)

	{

	{

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

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

Zeile 3239Zeile 3277
		else if($minutes > 1)
{
$nicetime['minutes'] = $minutes.$lang_minutes;

		else if($minutes > 1)
{
$nicetime['minutes'] = $minutes.$lang_minutes;

		}
}

		}
}


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


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

Zeile 3269Zeile 3307
function alt_trow($reset=0)
{
global $alttrow;

function alt_trow($reset=0)
{
global $alttrow;





	if($alttrow == "trow1" && !$reset)

	if($alttrow == "trow1" && !$reset)

	{

	{

		$trow = "trow2";

		$trow = "trow2";

	}

	}

	else
{
$trow = "trow1";

	else
{
$trow = "trow1";

	}

$alttrow = $trow;

	}

$alttrow = $trow;


return $trow;
}


return $trow;
}

Zeile 3289Zeile 3327
 *
* @param int The user ID
* @param int The user group ID to join

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

 */

 */

function join_usergroup($uid, $joingroup)

function join_usergroup($uid, $joingroup)

{
global $db;

if($uid == $mybb->user['uid'])
{
$user = $mybb->user;
}
else
{
$query = $db->simple_select("users", "additionalgroups, usergroup", "uid='{$uid}'");

{
global $db, $mybb;

if($uid == $mybb->user['uid'])
{
$user = $mybb->user;
}
else
{
$query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".intval($uid)."'");

		$user = $db->fetch_array($query);
}


		$user = $db->fetch_array($query);
}


Zeile 3309Zeile 3347
	$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);

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


if(is_array($groups))


if(is_array($groups))

	{
foreach($groups as $gid)
{

	{
foreach($groups as $gid)
{

Zeile 3323Zeile 3361
		}
}


		}
}


	$db->update_query("users", array('additionalgroups' => $groupslist), "uid='$uid'");










	// What's the point in updating if they're the same?
if($groupslist != $user['additionalgroups'])
{
$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".intval($uid)."'");
return true;
}
else
{
return false;
}

}

/**

}

/**

Zeile 3342Zeile 3389
	}
else
{

	}
else
{

		$query = $db->simple_select("users", "*", "uid='{$uid}'");

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

		$user = $db->fetch_array($query);
}

		$user = $db->fetch_array($query);
}





$groupslist = "";

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

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





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

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





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

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

Zeile 3360Zeile 3408
				$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;

				$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;

			}

			}

		}
}

		}
}




	
$dispupdate = "";

	if($leavegroup == $user['displaygroup'])
{
$dispupdate = ", displaygroup=usergroup";

	if($leavegroup == $user['displaygroup'])
{
$dispupdate = ", displaygroup=usergroup";

Zeile 3372Zeile 3421
	$db->write_query("
UPDATE ".TABLE_PREFIX."users
SET additionalgroups='$groupslist' $dispupdate

	$db->write_query("
UPDATE ".TABLE_PREFIX."users
SET additionalgroups='$groupslist' $dispupdate

		WHERE uid='$uid'

		WHERE uid='".intval($uid)."'

	");

$cache->update_moderators();

	");

$cache->update_moderators();

Zeile 3390Zeile 3439
	if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;

	if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;

	}


	}


	if(!empty($_SERVER['PATH_INFO']))
{

	if(!empty($_SERVER['PATH_INFO']))
{

		$location = $_SERVER['PATH_INFO'];

		$location = htmlspecialchars_uni($_SERVER['PATH_INFO']);

	}
elseif(!empty($_ENV['PATH_INFO']))
{

	}
elseif(!empty($_ENV['PATH_INFO']))
{

		$location = $_ENV['PATH_INFO'];

		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);

	}
elseif(!empty($_ENV['PHP_SELF']))
{

	}
elseif(!empty($_ENV['PHP_SELF']))
{

		$location = $_ENV['PHP_SELF'];

		$location = htmlspecialchars_uni($_ENV['PHP_SELF']);

	}
else
{

	}
else
{

		$location = $_SERVER['PHP_SELF'];

		$location = htmlspecialchars_uni($_SERVER['PHP_SELF']);

	}

if($fields == true)

	}

if($fields == true)

Zeile 3435Zeile 3484
		}

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

		}

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

	}

	}

	else
{
if(isset($_SERVER['QUERY_STRING']))
{

	else
{
if(isset($_SERVER['QUERY_STRING']))
{

			$location .= "?".$_SERVER['QUERY_STRING'];

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

		}
else if(isset($_ENV['QUERY_STRING']))
{

		}
else if(isset($_ENV['QUERY_STRING']))
{

			$location = "?".$_ENV['QUERY_STRING'];

			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);

		}

if((isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == "POST") || (isset($_ENV['REQUEST_METHOD']) && $_ENV['REQUEST_METHOD'] == "POST"))

		}

if((isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == "POST") || (isset($_ENV['REQUEST_METHOD']) && $_ENV['REQUEST_METHOD'] == "POST"))

Zeile 3452Zeile 3501
			$post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid');

foreach($post_array as $var)

			$post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid');

foreach($post_array as $var)

			{

			{

				if(isset($_POST[$var]))
{

				if(isset($_POST[$var]))
{

					$addloc[] = $var.'='.$_POST[$var];













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

if(isset($addloc) && is_array($addloc))
{
if(strpos($location, "?") === false)
{
$location .= "?";
}
else
{
$location .= "&amp;";

				}

				}

			}

if(isset($addlock) && is_array($addloc))
{
$location .= "?".implode("&", $addloc);

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





			}
}

			}
}

	

 
	
return $location;
}

	
return $location;
}

Zeile 3608Zeile 3664
		}

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

		}

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

 
	}
}

function convert_through_utf8($str, $to=true)
{
global $lang;
static $charset;
static $use_mb;
static $use_iconv;

if(!isset($charset))
{
$charset = my_strtolower($lang->settings['charset']);
}

if($charset == "utf-8")
{
return $str;
}

if(!isset($use_iconv))
{
$use_iconv = function_exists("iconv");
}

if(!isset($use_mb))
{
$use_mb = function_exists("mb_convert_encoding");
}

if($use_iconv || $use_mb)
{
if($to)
{
$from_charset = $lang->settings['charset'];
$to_charset = "UTF-8";
}
else
{
$from_charset = "UTF-8";
$to_charset = $lang->settings['charset'];
}
if($use_iconv)
{
return iconv($from_charset, $to_charset."//IGNORE", $str);
}
else
{
return @mb_convert_encoding($str, $to_charset, $from_charset);
}
}
elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
{
if($to)
{
return utf8_encode($str);
}
else
{
return utf8_decode($str);
}
}
else
{
return $str;

	}
}


	}
}


Zeile 3623Zeile 3744

if($mybb->settings['wordwrap'] > 0)
{


if($mybb->settings['wordwrap'] > 0)
{

		if($mybb->config['db_encoding'] == "utf8" && !preg_match("#[\x80-\xFF]#", $message))



		$message = convert_through_utf8($message);

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

		{

		{

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

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





		}

		}

 
		
$new_message = convert_through_utf8($new_message, false);

return $new_message;

	}

return $message;

	}

return $message;

Zeile 3742Zeile 3865
	$find = array(
'm',
'd',

	$find = array(
'm',
'd',

 
		'D',

		'y',
'Y',
'j',
'S',
'l',
'F',

		'y',
'Y',
'j',
'S',
'l',
'F',

 
		'M',

	);

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

	);

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

 
		($wd == 2 ? my_substr($bdays[$wd], 0, 4) : ($wd == 4 ? my_substr($bdays[$wd], 0, 5) : my_substr($bdays[$wd], 0, 3))),

		my_substr($by, 2),
$by,
($bd[0] == 0 ? my_substr($bd, 1) : $bd),

		my_substr($by, 2),
$by,
($bd[0] == 0 ? my_substr($bd, 1) : $bd),

		($db == 1 || $db == 21 || $db == 31 ? 'st' : ($db == 2 || $db == 22 ? 'nd' : ($db == 3 || $db == 23 ? 'rd' : 'th'))),
$bdays[$wd],

		($bd == 1 || $bd == 21 || $bd == 31 ? 'st' : ($bd == 2 || $bd == 22 ? 'nd' : ($bd == 3 || $bd == 23 ? 'rd' : 'th'))),
$wd,

		$bmonth[$bm-1],

		$bmonth[$bm-1],

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

	);

	);

 
	
// Do we have the full month in our output?
// If so there's no need for the short month
if(strpos($display, 'F') !== false)
{
array_pop($find);
array_pop($replace);
}

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

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

Zeile 3798Zeile 3933
{
global $db;


{
global $db;


	$query = $db->simple_select("posts", "pid", "tid='{$tid}'", array('order_by' => 'dateline', 'limit' => 1));

	$query = $db->simple_select("posts", "pid,replyto", "tid='{$tid}'", array('order_by' => 'dateline', 'limit' => 1));

	$post = $db->fetch_array($query);

if($post['replyto'] != 0)

	$post = $db->fetch_array($query);

if($post['replyto'] != 0)

Zeile 3806Zeile 3941
		$replyto_update = array(
"replyto" => 0
);

		$replyto_update = array(
"replyto" => 0
);

		$db->update_query("threads", $replyto_update, "pid='{$post['pid']}'");

		$db->update_query("posts", $replyto_update, "pid='{$post['pid']}'");

	}

$firstpostup = array(

	}

$firstpostup = array(

Zeile 3825Zeile 3960
{
global $lang;


{
global $lang;


    $string = preg_replace("#&\#(0-9]+);#", "-", $string);

    $string = preg_replace("#&\#([0-9]+);#", "-", $string);


if(strtolower($lang->settings['charset']) == "utf-8")
{


if(strtolower($lang->settings['charset']) == "utf-8")
{

Zeile 3835Zeile 3970

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


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

		$string = str_replace("  ", " ", $string);

 
    }
$string = trim($string);


    }
$string = trim($string);


Zeile 3923Zeile 4057
 * @param string What to look for (needle)
* @param int (optional) How much to offset
* @return int false on needle not found, integer position if found

 * @param string What to look for (needle)
* @param int (optional) How much to offset
* @return int false on needle not found, integer position if found

 */

 */

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

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

Zeile 3941Zeile 4075
	}

return $position;

	}

return $position;

}

/**

}

/**

 * ups the case of a string, mb strings accounted for
*
* @param string The string to up.

 * ups the case of a string, mb strings accounted for
*
* @param string The string to up.

Zeile 3961Zeile 4095
	}

return $string;

	}

return $string;

}

/**

}

/**

 * Returns any html entities to their original character
*
* @param string The string to un-htmlentitize.
* @return int The un-htmlentitied' string.
*/
function unhtmlentities($string)

 * Returns any html entities to their original character
*
* @param string The string to un-htmlentitize.
* @return int The un-htmlentitied' string.
*/
function unhtmlentities($string)

{
// Replace numeric entities
$string = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $string);
$string = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $string);

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

return strtr($string, $trans_tbl);
}


































{	
// Replace numeric entities
$string = preg_replace('~&#x([0-9a-f]+);~ei', 'unichr(hexdec("\\1"))', $string);
$string = preg_replace('~&#([0-9]+);~e', 'unichr("\\1")', $string);

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

return strtr($string, $trans_tbl);
}

/**
* Returns any ascii to it's character (utf-8 safe).
*
* @param string The ascii to characterize.
* @return int The characterized ascii.
*/
function unichr($c)
{
if($c <= 0x7F)
{
return chr($c);
}
else if($c <= 0x7FF)
{
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);
}
else if($c <= 0xFFFF)
{
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
else if($c <= 0x10FFFF)
{
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
else
{
return false;
}
}


/**
* Get the event poster.


/**
* Get the event poster.

Zeile 4008Zeile 4175
	$event_date = my_date($mybb->settings['dateformat'], $event_date);

return $event_date;

	$event_date = my_date($mybb->settings['dateformat'], $event_date);

return $event_date;

}


}


/**
* Get the profile link.
*

/**
* Get the profile link.
*

Zeile 4017Zeile 4184
 * @return string The url to the profile.
*/
function get_profile_link($uid=0)

 * @return string The url to the profile.
*/
function get_profile_link($uid=0)

{

{

	$link = str_replace("{uid}", $uid, PROFILE_URL);
return htmlspecialchars_uni($link);
}

	$link = str_replace("{uid}", $uid, PROFILE_URL);
return htmlspecialchars_uni($link);
}

Zeile 4063Zeile 4230
		if(!empty($target))
{
$target = " target=\"{$target}\"";

		if(!empty($target))
{
$target = " target=\"{$target}\"";

		}


		}


		if(!empty($onclick))

		if(!empty($onclick))

		{

		{

			$onclick = " onclick=\"{$onclick}\"";

			$onclick = " onclick=\"{$onclick}\"";

		}

		}


// If we're in the archive, link back a directory
if(IN_ARCHIVE == 1)


// If we're in the archive, link back a directory
if(IN_ARCHIVE == 1)

		{
global $mybb;

if($mybb->settings['seourls'] == "yes" || ($mybb->settings['seourls'] == "auto" && $_SERVER['SEO_SUPPORT'] == 1))
{
return "<a href=\"../../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}

return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}
elseif(IN_ADMINCP == 1)

		{
return "<a href=\"../../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}
elseif(IN_ADMINCP == 1)








		{
return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}
else
{
return "<a href=\"".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		{
return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}
else
{
return "<a href=\"".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		}
}

		}
}

}

/**

}

/**

Zeile 4237Zeile 4397
 * @return string The URL of the calendar
*/
function get_calendar_week_link($calendar, $week)

 * @return string The URL of the calendar
*/
function get_calendar_week_link($calendar, $week)

{





{
if($week < 0)
{
$week = str_replace('-', "n", $week);
}

	$link = str_replace("{week}", $week, CALENDAR_URL_WEEK);
$link = str_replace("{calendar}", $calendar, $link);
return htmlspecialchars_uni($link);

	$link = str_replace("{week}", $week, CALENDAR_URL_WEEK);
$link = str_replace("{calendar}", $calendar, $link);
return htmlspecialchars_uni($link);

Zeile 4386Zeile 4550
 * @return string The comma separated values of the inactivate forum.
*/
function get_inactive_forums()

 * @return string The comma separated values of the inactivate forum.
*/
function get_inactive_forums()

{

{

	global $forum_cache, $cache, $inactiveforums;

if(!$forum_cache)

	global $forum_cache, $cache, $inactiveforums;

if(!$forum_cache)

Zeile 4491Zeile 4655
		}

// Work out if the user has waited long enough before letting them login again

		}

// Work out if the user has waited long enough before letting them login again

		if($mybb->cookies['failedlogin'] < $now - $mybb->settings['failedlogintime'] * 60)

		if($mybb->cookies['failedlogin'] < ($now - $mybb->settings['failedlogintime'] * 60) && $mybb->user['uid'] != 0)

		{
my_setcookie('loginattempts', 1);
my_unsetcookie('failedlogin');
$update_array = array(
'loginattempts' => 1
);

		{
my_setcookie('loginattempts', 1);
my_unsetcookie('failedlogin');
$update_array = array(
'loginattempts' => 1
);

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

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

			return 1;
}
// Not waited long enough

			return 1;
}
// Not waited long enough

		else

		else if($mybb->cookies['failedlogin'] > ($now - $mybb->settings['failedlogintime'] * 60))

		{
if($fatal)
{

		{
if($fatal)
{

Zeile 4613Zeile 4777
 */
function build_highlight_array($terms)
{

 */
function build_highlight_array($terms)
{

	$terms = htmlspecialchars_uni($terms);


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

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

Zeile 4632Zeile 4794
		$terms = explode("\"", $terms);
foreach($terms as $phrase)
{

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

 
			$phrase = htmlspecialchars_uni($phrase);

			if($phrase != "")
{
if($inquote)

			if($phrase != "")
{
if($inquote)

Zeile 4661Zeile 4824
	// Otherwise just a simple search query with no phrases
else
{

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

 
		$terms = htmlspecialchars_uni($terms);

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

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

Zeile 4936Zeile 5100
 * @param string The URL of the remote file
* @return string The remote file contents.
*/

 * @param string The URL of the remote file
* @return string The remote file contents.
*/

function fetch_remote_file($url)

function fetch_remote_file($url, $post_data=array())

{

{

 
	$post_body = '';
if(!empty($post_data))
{
foreach($post_data as $key => $val)
{
$post_body .= '&'.urlencode($key).'='.urlencode($val);
}
$post_body = ltrim($post_body, '&');
}


	if(function_exists("curl_init"))
{
$ch = curl_init();

	if(function_exists("curl_init"))
{
$ch = curl_init();

Zeile 4945Zeile 5119
		curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

		curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

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

		$data = curl_exec($ch);
curl_close($ch);
return $data;
}

		$data = curl_exec($ch);
curl_close($ch);
return $data;
}

	else if(function_exists("fsockopen"))

 	else if(function_exists("fsockopen"))

	{
$url = @parse_url($url);
if(!$url['host'])

	{
$url = @parse_url($url);
if(!$url['host'])

Zeile 4965Zeile 5144
			$url['path'] = "/";
}
if($url['query'])

			$url['path'] = "/";
}
if($url['query'])

		{

		{

			$url['path'] .= "?{$url['query']}";
}
$fp = @fsockopen($url['host'], $url['port'], $error_no, $error, 10);

			$url['path'] .= "?{$url['query']}";
}
$fp = @fsockopen($url['host'], $url['port'], $error_no, $error, 10);

Zeile 4974Zeile 5153
		{
return false;
}

		{
return false;
}

		$headers = "GET {$url['path']} HTTP/1.1\r\n";
$headers .= "Host: {$url['host']}\r\n";
$headers .= "Connection: Close\r\n\r\n";




















		$headers = array();
if(!empty($post_body))
{
$headers[] = "POST {$url['path']} HTTP/1.0";
$headers[] = "Content-Length: ".strlen($post_body);
$headers[] = "Content-Type: application/x-www-form-urlencoded";
}
else
{
$headers[] = "GET {$url['path']} HTTP/1.0";
}

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

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

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

		if(!@fwrite($fp, $headers))
{
return false;

		if(!@fwrite($fp, $headers))
{
return false;

Zeile 4988Zeile 5186
		fclose($fp);
$data = explode("\r\n\r\n", $data, 2);
return $data[1];

		fclose($fp);
$data = explode("\r\n\r\n", $data, 2);
return $data[1];

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

	}
else
{

	}
else
{

		return @implode("", @file($url));

		return false;

	}
}


	}
}


Zeile 5071Zeile 5273
		$in_escape = !$in_escape;
}
if(!count($strings))

		$in_escape = !$in_escape;
}
if(!count($strings))

	{

	{

		return $original;
}
return $strings;

		return $original;
}
return $strings;

}


}


/**
* Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*

/**
* Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*

Zeile 5086Zeile 5288
function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);

function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);


if($ip == "*") return array(ip2long(0), ip2long(255));





	$ip_string1 = $ip_string2 = "";

if($ip == "*")
{
return array(ip2long('0.0.0.0'), ip2long('255.255.255.255'));
}


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)
{

Zeile 5104Zeile 5310
	// Wildcard based IP provided
else
{

	// Wildcard based IP provided
else
{

 
		$sep = "";

		foreach($ip_bits as $piece)
{
if($piece == "*")
{

		foreach($ip_bits as $piece)
{
if($piece == "*")
{

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


				$ip_string1 .= $sep."0";
$ip_string2 .= $sep."255";

			}
else
{

			}
else
{

				$ip_string .= $piece.".";


				$ip_string1 .= $sep.$piece;
$ip_string2 .= $sep.$piece;

			}

			}

		}
}
}




			$sep = ".";
}
return array(ip2long($ip_string1), ip2long($ip_string2));
}
}


/**
* Fetch a list of ban times for a user account.
*

/**
* Fetch a list of ban times for a user account.
*

Zeile 5160Zeile 5371
 * @param string The ban length string
* @param int The optional UNIX timestamp, if 0, current time is used.
* @return int The UNIX timestamp when the ban will be lifted

 * @param string The ban length string
* @param int The optional UNIX timestamp, if 0, current time is used.
* @return int The UNIX timestamp when the ban will be lifted

 */

 */

function ban_date2timestamp($date, $stamp=0)
{
if($stamp == 0)

function ban_date2timestamp($date, $stamp=0)
{
if($stamp == 0)

Zeile 5183Zeile 5394
function expire_warnings()
{
global $db;

function expire_warnings()
{
global $db;

 
	
$users = array();


	$query = $db->query("
SELECT w.wid, w.uid, w.points, u.warningpoints
FROM ".TABLE_PREFIX."warnings w

	$query = $db->query("
SELECT w.wid, w.uid, w.points, u.warningpoints
FROM ".TABLE_PREFIX."warnings w

Zeile 5195Zeile 5409
			"expired" => 1
);
$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");

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

		$warning['warningpoints'] -= $warning['points'];
if($warning['warningpoints'] < 0)













		
if(array_key_exists($warning['uid'], $users))
{
$users[$warning['uid']] -= $warning['points'];
}
else
{
$users[$warning['uid']] = $warning['warningpoints']-$warning['points'];
}
}

foreach($users as $uid => $warningpoints)
{
if($warningpoints < 0)

		{

		{

			$warning['warningpoints'] = 0;

			$warningpoints = 0;

		}

		}

 
		

		$updated_user = array(

		$updated_user = array(

			"warningpoints" => intval($warning['warningpoints'])

			"warningpoints" => intval($warningpoints)

		);

		);

		$db->update_query("users", $updated_user, "uid='{$warning['uid']}'");

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

	}
}


	}
}


Zeile 5244Zeile 5471
 * Custom chmod function to fix problems with hosts who's server configurations screw up umasks
*
* @param string The file to chmod

 * Custom chmod function to fix problems with hosts who's server configurations screw up umasks
*
* @param string The file to chmod

 * @param octal The mode to chmod(i.e. 0666)

 * @param string The mode to chmod(i.e. 0666)

 */
function my_chmod($file, $mode)
{

 */
function my_chmod($file, $mode)
{

 
	// Passing $mode as an octal number causes strlen and substr to return incorrect values. Instead pass as a string

	if(substr($mode, 0, 1) != '0' || strlen($mode) !== 4)
{
return false;
}
$old_umask = umask(0);

	if(substr($mode, 0, 1) != '0' || strlen($mode) !== 4)
{
return false;
}
$old_umask = umask(0);

	$result = chmod($file, $mode);




	
// We convert the octal string to a decimal number because passing a octal string doesn't work with chmod
// and type casting subsequently removes the prepended 0 which is needed for octal numbers
$result = chmod($file, octdec($mode));

	umask($old_umask);
return $result;
}

	umask($old_umask);
return $result;
}

Zeile 5286Zeile 5517
            }
@closedir($dh);
}

            }
@closedir($dh);
}

		

		

		// Are we done? Don't delete the main folder too and return true
if($path == $orig_dir)
{

		// Are we done? Don't delete the main folder too and return true
if($path == $orig_dir)
{

Zeile 5297Zeile 5528
    }

return @unlink($path);

    }

return @unlink($path);

 
}

/**
* Counts the number of subforums in a array([pid][disporder][fid]) starting from the pid
*
* @param array The array of forums
* @return integer The number of sub forums
*/
function subforums_count($array)
{
$count = 0;
foreach($array as $array2)
{
$count += count($array2);
}

return $count;

}

?>

}

?>