Vergleich inc/functions.php - 1.2.11 - 1.2.14

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Zeile 6Zeile 6
 * Website: http://www.mybboard.net
 * License: http://www.mybboard.net/eula.html
 *

 
 * Website: http://www.mybboard.net
 * License: http://www.mybboard.net/eula.html
 *

 * $Id: functions.php 3508 2007-11-23 16:10:16Z Tikitiki $

 * $Id: functions.php 3845 2008-05-18 17:50:09Z Tikitiki $

 */

/**

 */

/**

Zeile 378Zeile 378
	}

	mail($to, $subject, $message, $headers);

 
	}

	mail($to, $subject, $message, $headers);

 
}

/**
 * Generates a unique code for POST requests to prevent XSS/CSRF attacks
 *
 * @return string The generated code
 */
function generate_post_check()
{
	global $mybb;
	if($mybb->user['uid'])
	{
		return md5($mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']);
	}
	// Guests get a special string
	else
	{
		return md5($mybb->config['hostname'].$mybb->config['username'].$mybb->config['password']);
	}
}

/**
 * Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)
 *
 * @param string The incoming POST check code
 * @param boolean Silent mode or not (silent mode will not show the error to the user but returns false)
 */
function verify_post_check($code, $silent=false)
{
	global $lang;
	if(generate_post_check() != $code)
	{
		if($silent == true)
		{
			return false;
		}
		else
		{
			error($lang->invalid_post_code);
		}
	}
	else
	{
		return true;
	}

}

/**

}

/**

Zeile 501Zeile 546
		$title = $lang->please_correct_errors;
	}
	if(!is_array($errors))

 
		$title = $lang->please_correct_errors;
	}
	if(!is_array($errors))

	{

	{

		$errors = array($errors);
	}
	foreach($errors as $error)

		$errors = array($errors);
	}
	foreach($errors as $error)

Zeile 622Zeile 667
		elseif($page == $pages-3)
		{
			$to = $page+3;

 
		elseif($page == $pages-3)
		{
			$to = $page+3;

		}

		}

		else
		{
			$to = $page+4;

		else
		{
			$to = $page+4;

Zeile 699Zeile 744
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);

Zeile 713Zeile 758
	foreach($groups as $gid)
	{
		if(trim($gid) == "" || !$groupscache[$gid])

 
	foreach($groups as $gid)
	{
		if(trim($gid) == "" || !$groupscache[$gid])

		{

		{

			continue;
		}
		foreach($groupscache[$gid] as $perm => $access)

			continue;
		}
		foreach($groupscache[$gid] as $perm => $access)

Zeile 723Zeile 768
				if(isset($usergroup[$perm]))
				{
					$permbit = $usergroup[$perm];

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

				}

				}

				else
				{
					$permbit = "";

 
				else
				{
					$permbit = "";

				}


				}


				if(in_array($perm, $groupzerogreater))
				{
					if($access == 0)

				if(in_array($perm, $groupzerogreater))
				{
					if($access == 0)

Zeile 741Zeile 786
				if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit)
				{
					$usergroup[$perm] = $access;

 
				if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit)
				{
					$usergroup[$perm] = $access;

				}
			}
		}

				}
			}
		}

	}
	return $usergroup;

 
	}
	return $usergroup;

}

/**

}

/**

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

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

 */

 */

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

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

Zeile 783Zeile 828
{
	global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $fpermissionscache;
	static $cached_forum_permissions;

 
{
	global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $fpermissionscache;
	static $cached_forum_permissions;

	if($uid == 0)

	if($uid == 0)

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

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

Zeile 824Zeile 869
	if($fid) // Fetch the permissions for a single forum
	{
		if(!$cached_forum_permissions[$gid][$fid])

 
	if($fid) // Fetch the permissions for a single forum
	{
		if(!$cached_forum_permissions[$gid][$fid])

		{

		{

			$cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);
		}
		return $cached_forum_permissions_permissions[$gid][$fid];

 
			$cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);
		}
		return $cached_forum_permissions_permissions[$gid][$fid];

	}

	}

	else
	{
		if(!$cached_forum_permissions[$gid])

	else
	{
		if(!$cached_forum_permissions[$gid])

Zeile 856Zeile 901
	global $groupscache, $forum_cache, $fpermcache, $mybb, $fpermfields;

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

 
	global $groupscache, $forum_cache, $fpermcache, $mybb, $fpermfields;

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



	

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

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

 
		$groupperms['fid'] = $fid;
		$groupperms['gid'] = $gid;

		return $groupperms;
	}
	

		return $groupperms;
	}

Zeile 868Zeile 915
	{
		if($groupscache[$gid])
		{

 
	{
		if($groupscache[$gid])
		{

			// If this forum has permissions set
			if($fpermcache[$fid][$gid])


























			$level_permissions = $fpermcache[$fid][$gid];
			
			// If our permissions arn't inherited we need to figure them out
			if(empty($level_permissions))
			{
				$parents = explode(',', $forum_cache[$fid]['parentlist']);
				rsort($parents);
				if(!empty($parents))
				{
					foreach($parents as $parent_id)
					{
						if(!empty($fpermcache[$parent_id][$gid]))
						{
							$level_permissions = $fpermcache[$parent_id][$gid];
							break;
						}
					}
					
					// If we STILL don't have forum permissions we use the usergroup itself
					if(empty($level_permissions))
					{
						$level_permissions = $groupscache[$gid];
					}					
				}
			}
			
			foreach($level_permissions as $permission => $access)

			{

 
			{

				$level_permissions = $fpermcache[$fid][$gid];
				foreach($level_permissions as $permission => $access)

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


				{

 
				{

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

					$current_permissions[$permission] = $access;




				}
			}
		}

				}
			}
		}

Zeile 951Zeile 1019
			if(!$_COOKIE['forumpass'][$fid] || ($_COOKIE['forumpass'][$fid] && md5($mybb->user['uid'].$password) != $_COOKIE['forumpass'][$fid]))
			{
				$showform = true;

 
			if(!$_COOKIE['forumpass'][$fid] || ($_COOKIE['forumpass'][$fid] && md5($mybb->user['uid'].$password) != $_COOKIE['forumpass'][$fid]))
			{
				$showform = true;

			}

			}

			else
			{
				$showform = false;

			else
			{
				$showform = false;

Zeile 961Zeile 1029
	else
	{
		$showform = false;

 
	else
	{
		$showform = false;

	}

	}


	if($showform)
	{


	if($showform)
	{

Zeile 971Zeile 1039
		exit;
	}
}

 
		exit;
	}
}





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

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

Zeile 991Zeile 1059
	}
	
	if(!isset($modpermscache[$fid][$uid]))

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

	{

	{

		if(!$parentslist)
		{
			$parentslist = get_parent_list($fid);

		if(!$parentslist)
		{
			$parentslist = get_parent_list($fid);

Zeile 1001Zeile 1069
		$query = $db->simple_select(TABLE_PREFIX."moderators", "*", "uid='{$uid}' AND {$sql}");
		$perms = $db->fetch_array($query);
		$modpermscache[$fid][$uid] = $perms;

 
		$query = $db->simple_select(TABLE_PREFIX."moderators", "*", "uid='{$uid}' AND {$sql}");
		$perms = $db->fetch_array($query);
		$modpermscache[$fid][$uid] = $perms;

	}

	}

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

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

Zeile 1021Zeile 1089
function is_moderator($fid="0", $action="", $uid="0")
{
	global $mybb, $db;

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





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

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

Zeile 1031Zeile 1099
	if($user_perms['issupermod'] == "yes")
	{
		return "yes";

 
	if($user_perms['issupermod'] == "yes")
	{
		return "yes";

	}

	}

	else
	{
		if(!$fid)

	else
	{
		if(!$fid)

Zeile 1039Zeile 1107
			$query = $db->simple_select(TABLE_PREFIX.'moderators', 'COUNT(*) as count', "uid={$uid}", array('limit' => 1));
			$modcheck = $db->fetch_array($query);
			if($modcheck['count'] > 0)

 
			$query = $db->simple_select(TABLE_PREFIX.'moderators', 'COUNT(*) as count', "uid={$uid}", array('limit' => 1));
			$modcheck = $db->fetch_array($query);
			if($modcheck['count'] > 0)

			{
				return "yes";
			}

			{
				return "yes";
			}

			else
			{
				return "no";

 
			else
			{
				return "no";

			}
		}

			}
		}

		else
		{
			$modperms = get_moderator_permissions($fid, $uid);
			if(!$action && $modperms)

 
		else
		{
			$modperms = get_moderator_permissions($fid, $uid);
			if(!$action && $modperms)

			{

			{

				return "yes";
			}
			else

				return "yes";
			}
			else

Zeile 1071Zeile 1139

/**
 * Generate a list of the posticons.

 

/**
 * Generate a list of the posticons.

 *

 *

 * @return string The template of posticons.
 */
function get_post_icons()

 * @return string The template of posticons.
 */
function get_post_icons()

Zeile 1080Zeile 1148

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

 

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

	{

	{

		$icon = $mybb->input['icon'];
	}
	$no_icons_checked = " checked=\"checked\"";

		$icon = $mybb->input['icon'];
	}
	$no_icons_checked = " checked=\"checked\"";

Zeile 1099Zeile 1167
		else
		{
			$iconlist .= "<input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" />";

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

		}

		}

		$listed++;
		if($listed == 9)
		{

		$listed++;
		if($listed == 9)
		{

Zeile 1109Zeile 1177
	}
	eval("\$posticons = \"".$templates->get("posticons")."\";");
	return $posticons;

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

}

/**

}

/**

 * MyBB setcookie() wrapper.
 *
 * @param string The cookie identifier.

 * MyBB setcookie() wrapper.
 *
 * @param string The cookie identifier.

Zeile 1191Zeile 1259
 * @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)

{

{

	if(!isset($_COOKIE['mybb'][$name]))
	{
		return false;

 
	if(!isset($_COOKIE['mybb'][$name]))
	{
		return false;

	}

	}

	$cookie = unserialize($_COOKIE['mybb'][$name]);
	if(isset($cookie[$id]))
	{
		return $cookie[$id];

 
	$cookie = unserialize($_COOKIE['mybb'][$name]);
	if(isset($cookie[$id]))
	{
		return $cookie[$id];

	}

	}

	else
	{
		return 0;
	}

 
	else
	{
		return 0;
	}

}

}


/**
 * Set a serialised cookie array.


/**
 * Set a serialised cookie array.

Zeile 1215Zeile 1283
 * @param string The value to set the cookie to.
 */
function my_set_array_cookie($name, $id, $value)

 
 * @param string The value to set the cookie to.
 */
function my_set_array_cookie($name, $id, $value)

{

{

	$cookie = $_COOKIE['mybb'];
	$newcookie = unserialize($cookie[$name]);
	$newcookie[$id] = $value;

	$cookie = $_COOKIE['mybb'];
	$newcookie = unserialize($cookie[$name]);
	$newcookie[$id] = $value;

Zeile 1231Zeile 1299
function get_server_load()
{
	global $lang;

 
function get_server_load()
{
	global $lang;





	$serverload = array();

	if(my_strtolower(substr(PHP_OS, 0, 3)) !== 'win')

	$serverload = array();

	if(my_strtolower(substr(PHP_OS, 0, 3)) !== 'win')

Zeile 1243Zeile 1311
		}
		if(!$serverload)
		{

 
		}
		if(!$serverload)
		{

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

			{
				if(strpos(",".$func_blacklist.",", 'exec') !== false)
				{

			{
				if(strpos(",".$func_blacklist.",", 'exec') !== false)
				{

					return $lang->unknown;
				}
			}
			// PHP disabled functions?

 
					return $lang->unknown;
				}
			}
			// PHP disabled functions?

			if($func_blacklist = @ini_get('disabled_functions'))

			if($func_blacklist = @ini_get('disable_functions'))

			{
				if(strpos(",".$func_blacklist.",", 'exec') !== false)
				{

			{
				if(strpos(",".$func_blacklist.",", 'exec') !== false)
				{

Zeile 1265Zeile 1338
			if(!is_array($serverload))
			{
				return $lang->unknown;

 
			if(!is_array($serverload))
			{
				return $lang->unknown;

			}
		}
	}
	else

			}
		}
	}
	else

	{
		return $lang->unknown;
	}

	{
		return $lang->unknown;
	}

Zeile 1349Zeile 1422
	// Fetch above counters for this forum
	$query = $db->simple_select(TABLE_PREFIX."forums", implode(",", $counters), "fid='{$fid}'");
	$forum = $db->fetch_array($query);

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


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


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

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

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

Zeile 1556Zeile 1629
function update_thread_count($tid)
{
	die("Depreciated function call: update_thread_count");

 
function update_thread_count($tid)
{
	die("Depreciated function call: update_thread_count");

}

}

function update_thread_attachment_count($tid)
{
	die("Depreciated function call: update_thread_attachment_count");

function update_thread_attachment_count($tid)
{
	die("Depreciated function call: update_thread_attachment_count");

Zeile 1636Zeile 1709
	if(is_array($jumpfcache[$pid]))
	{
		foreach($jumpfcache[$pid] as $main)

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

		{

		{

			foreach($main as $forum)
			{
				$perms = $permissioncache[$forum['fid']];

			foreach($main as $forum)
			{
				$perms = $permissioncache[$forum['fid']];

Zeile 1658Zeile 1731
						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras);
					}
				}

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

			}
		}

			}
		}

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

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

		{

		{

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

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

Zeile 1674Zeile 1747
		if($showextras == 0)
		{
			$template = "special";

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

		}
		else
		{

		}
		else
		{

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

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

Zeile 1998Zeile 2071
		"ipaddress" => $db->escape_string($session->ipaddress)
	);
	$db->insert_query(TABLE_PREFIX."moderatorlog", $sql_array);

 
		"ipaddress" => $db->escape_string($session->ipaddress)
	);
	$db->insert_query(TABLE_PREFIX."moderatorlog", $sql_array);

}

}


/**
 * Get the formatted reputation for a user.


/**
 * Get the formatted reputation for a user.

Zeile 2965Zeile 3038

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

 

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

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








		if($mybb->config['db_encoding'] == "utf8" && !preg_match("#[\x80-\xFF]#", $message))
		{
			$message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#u", "$0 ", $message);
		}
		else
		{
			$message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#", "$0 ", $message);
		}

	}
	return $message;
}

	}
	return $message;
}

Zeile 3053Zeile 3133

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


 

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


	if(($month == $bday[1] && $day < $bday[1]) || $month < $bday[1])

	if(($month == $bday[1] && $day < $bday[0]) || $month < $bday[1])

	{
		--$age;
	}

	{
		--$age;
	}