";
else $img = '>';
}
foreach ($this->_names as $i=>$name) {
if ($i === $last) $result .= "$name";
else $img = '>';
}
foreach ($this->_names as $i=>$name) {
if ($i === $last) $result .= "$name";
else {
$sefurl = sefRelToAbs($this->_urls[$i]);
$result .= "$name";
$result .= " $img ";
}
}
$customs = $mainframe->getCustomPathWay();
foreach ($customs as $custom) $result .= $custom;
$result .= '';
return $result;
}
}
/**
* Module database table class
* @package Mambo
*/
class mosMenu extends mosDBTable {
/** @var int Primary key */
var $id=null;
/** @var string */
var $menutype=null;
/** @var string */
var $name=null;
/** @var string */
var $link=null;
/** @var int */
var $type=null;
/** @var int */
var $published=null;
/** @var int */
var $componentid=null;
/** @var int */
var $parent=null;
/** @var int */
var $sublevel=null;
/** @var int */
var $ordering=null;
/** @var boolean */
var $checked_out=null;
/** @var datetime */
var $checked_out_time=null;
/** @var boolean */
var $pollid=null;
/** @var string */
var $browserNav=null;
/** @var int */
var $access=null;
/** @var int */
var $utaccess=null;
/** @var string */
var $params=null;
/**
* @param database A database connector object
*/
function mosMenu() {
$db =& mamboDatabase::getInstance();
$this->mosDBTable( '#__menu', 'id', $db );
}
/**
* binds an array/hash to this object
* @param int $oid optional argument, if not specifed then the value of current key is used
* @return any result from the database operation
*/
function load( $oid=null ) {
$k = $this->_tbl_key;
if ($oid !== null) $this->$k = $oid;
if ($this->$k === null) return false;
$menuhandler =& mosMenuHandler::getInstance();
$menu =& $menuhandler->getMenuById($this->$k);
if ($menu) {
foreach (get_object_vars($menu) as $key=>$data) $this->$key = $data;
return true;
}
else return false;
}
}
/**
* File Manager including safe mode provision?
* @package Mambo
*/
class mosFileManager {
/**
* Singleton accessor
*/
function &getInstance () {
static $instance;
if (!is_object($instance)) $instance = new mosFileManager();
return $instance;
}
function deleteFile ($file) {
if (file_exists($file)) {
@chmod($file, 0644);
return unlink($file);
}
return true;
}
function deleteDirectory ($dir) {
if (file_exists($dir)) {
if (is_dir($dir)) {
@chmod($dir, 0755);
return rmdir($dir);
}
return false;
}
return true;
}
function createDirectory ($dir) {
if (file_exists($dir)) {
if (is_dir($dir)) return true;
else return false;
}
list($upDirectory, $count) = $this->containingDirectory($dir);
if ($count > 1 AND !file_exists($upDirectory)) if (!$this->createDirectory($upDirectory)) return false;
if (!is_dir($upDirectory)) return false;
$dirperms = mamboCore::get('mosConfig_dirperms');
if ($dirperms) {
$origmask = @umask(0);
$mode = octdec($dirperms);
}
else $mode = 0755;
if (!@mkdir($dir, $mode )) $result = false;
else {
$result = true;
@chmod ($dir, $mode);
}
if (isset($origmask)) @umask($origmask);
return $result;
}
function containingDirectory ($dir) {
$dirs = preg_split('*[/|\\\]*', $dir);
for ($i = count($dirs)-1; $i >= 0; $i--) {
$text = trim($dirs[$i]);
unset($dirs[$i]);
if ($text) break;
}
return array(implode('/',$dirs), count($dirs));
}
function forceCopy ($from, $to) {
$todir = dirname($to);
if (!file_exists($todir)) $this->createDirectory($todir);
if (!file_exists($todir)) return false;
$name = basename($from);
$this->deleteFile($to.$name);
return @copy($from, $to);
}
function lightCopy ($from, $to) {
$name = basename($from);
if (file_exists($to.$name)) return false;
$todir = dirname($to);
if (!file_exists($todir)) $this->createDirectory($todir);
if (!file_exists($todir)) return false;
return @copy($from, $to);
}
/**
* Function to strip additional / or \ in a path name
* @param string The path
* @param boolean Add trailing slash
*/
function mosPathName($p_path, $p_addtrailingslash=true) {
if (substr(PHP_OS, 0, 3) == 'WIN') {
$retval = str_replace( '/', '\\', $p_path );
if ($p_addtrailingslash AND substr( $retval, -1 ) != '\\') $retval .= '\\';
// Remove double \\
$retval = str_replace( '\\\\', '\\', $retval );
}
else {
$retval = str_replace( '\\', '/', $p_path );
if ($p_addtrailingslash AND substr( $retval, -1 ) != '/') $retval .= '/';
// Remove double //
$retval = str_replace('//','/',$retval);
}
return $retval;
}
/**
* Chmods files and directories recursively to mos global permissions. Available from 4.5.2 up.
* @param path The starting file or directory (no trailing slash)
* @param filemode Integer value to chmod files. NULL = dont chmod files.
* @param dirmode Integer value to chmod directories. NULL = dont chmod directories.
* @return TRUE=all succeeded FALSE=one or more chmods failed
*/
function mosChmod($path)
{
$fileperms = mamboCore::get('mosConfig_fileperms');
if ($fileperms != '') $filemode = octdec($fileperms);
else $filemode = null;
$dirperms = mamboCore::get('mosConfig_dirperms');
if ($dirperms != '') $dirmode = octdec($dirperms);
else $dirmode = null;
if (isset($filemode) OR isset($dirmode))
return $this->mosChmodRecursive($path, $filemode, $dirmode);
return true;
} // mosChmod
/**
* Chmods files and directories recursively to given permissions. Available from 4.5.2 up.
* @param path The starting file or directory (no trailing slash)
* @param filemode Integer value to chmod files. NULL = dont chmod files.
* @param dirmode Integer value to chmod directories. NULL = dont chmod directories.
* @return TRUE=all succeeded FALSE=one or more chmods failed
*/
function mosChmodRecursive($path, $filemode=NULL, $dirmode=NULL) {
$ret = true;
if (is_dir($path)) {
$topdir =& new mosDirectory($path);
$files =& $topdir->listFiles ('', 'file', true, true);
$dirs =& $topdir->listFiles ('', 'dir', true, true);
}
else {
$files = array($path);
$dirs = array();
}
if (isset($filemode)) foreach ($files as $file) $ret = @chmod($file, $filemode) ? $ret : false;
if (isset($dirmode)) foreach ($dirs as $dir) $ret = @chmod($dir, $dirmode) ? $ret : false;
return $ret;
}
}
class mosDirectory {
var $path = '';
function mosDirectory ($path) {
$path = str_replace('\\', '/', $path);
if (substr($path,-1,1) == '/') $this->path = $path;
else $this->path = $path.'/';
}
function &listAll ($type='file', $recurse=false, $fullpath=false) {
$results = array();
if ($dir = @opendir($this->path)) {
while ($file = readdir($dir)) {
if ($file == '.' OR $file == '..') continue;
if (is_dir($this->path.$file)) {
if ($recurse) {
$subdir = new mosDirectory($this->path.$file);
$results = array_merge($results, $subdir->listAll($type, $recurse, $fullpath));
unset($subdir);
}
if ($type == 'file') continue;
}
elseif ($type == 'dir') continue;
if ($fullpath) $results[] = $this->path.$file;
else $results[] = $file;
}
closedir($dir);
}
return $results;
}
function soleDir () {
$found = '';
if ($dir = @opendir($this->path)) {
while ($file = readdir($dir)) {
if ($file == '.' OR $file == '..') continue;
if (is_dir($this->path.$file)) {
if ($found) return '';
else $found = $file;
}
else return '';
}
closedir($dir);
}
return $found;
}
function deleteAll () {
if (!file_exists($this->path)) return;
$subdirs =& $this->listAll ('dir', false, true);
foreach ($subdirs as $subdir) {
$subdirectory = new mosDirectory($subdir);
$subdirectory->deleteAll();
unset($subdirectory);
}
$filemanager =& mosFileManager::getInstance();
$files =& $this->listAll ('file', false, true);
foreach ($files as $file) $filemanager->deleteFile($file);
$filemanager->deleteDirectory($this->path);
}
function createFresh () {
$this->deleteAll();
$filemanager =& mosFileManager::getInstance();
$filemanager->createDirectory($this->path);
return true;
}
function createIfNeeded () {
if (!file_exists($this->path)) {
$filemanager =& mosFileManager::getInstance();
$filemanager->createDirectory($this->path);
}
}
function &listFiles ($pattern='', $type='file', $recurse=false, $fullpath=false) {
$results = array();
$all =& $this->listAll($type, $recurse, $fullpath);
foreach ($all as $file) {
$name = basename($file);
if ($pattern AND !preg_match( "/$pattern/", $name )) continue;
if (($name != 'index.html') AND ($name[0] != '.')) $results[] = $file;
}
return $results;
}
function getSize () {
$totalsize = 0;
$files =& $this->listFiles();
foreach ($files as $file) $totalsize += filesize($this->path.$file);
return $totalsize;
}
}
/**
* Menu handler
* @package Mambo
*/
class mosMenuHandler {
/** @var array Menu objects currently available */
var $_menus = null;
/** @var array Counts of menu items by type and published status */
var $_counts = null;
/** @var array Access to stored menu objects by ID */
var $_idlinks = null;
/** @var array Items that may be useful for setting Itemid */
var $_byParentOrder = null;
/**
* Constructor
*/
function mosMenuHandler() {
global $my;
$database =& mamboDatabase::getInstance();
$sql = "SELECT * FROM #__menu ORDER BY name";
$this->_menus =& $database->doSQLget($sql, 'mosMenu');
if (!$this->_menus) $this->_menus = array();
foreach ($this->_menus as $key=>$menu) {
$this->_idlinks[$menu->id] = $key;
if ($menu->published == 1) $this->_byParentOrder[$menu->parent][$menu->ordering][$menu->menutype] = $key;
if (isset($this->_counts[$menu->menutype][$menu->published])) $this->_counts[$menu->menutype][$menu->published]++;
else $this->_counts[$menu->menutype][$menu->published] = 1;
}
if ($this->_byParentOrder) {
foreach ($this->_byParentOrder as $parent=>$outer) ksort($this->_byParentOrder[$parent]);
ksort($this->_byParentOrder);
}
}
/**
* Singleton accessor
*/
function &getInstance () {
static $instance;
if (!is_object($instance)) $instance = new mosMenuHandler();
return $instance;
}
function &getMenuByID ($id) {
if (isset($this->_idlinks[$id])) {
$key = $this->_idlinks[$id];
$result = $this->_menus[$key];
}
else $result = null;
return $result;
}
function getMenuCount ($type, $published) {
if (isset($this->_counts[$type][$published])) return $this->_counts[$type][$published];
else return 0;
}
function &getMenusByType ($types) {
$checker = explode(',', $types);
$result = null;
foreach ($this->_menus as $menu) {
if (in_array($menu->menutype, $checker)) $result[] = $menu;
}
return $result;
}
function &getMenuTypes () {
$types = array();
foreach ($this->_menus as $menu) {
if (!in_array($menu->menutype, $types)) $types[] = $menu->menutype;
}
return $types;
}
function getIDByTypeLink ($type, $link) {
foreach ($this->_menus as $menu) {
if ($menu->published == 1 AND ($type == '*' OR $menu->type == $type) AND $menu->link == $link) return $menu->id;
}
return null;
}
function getIDLikeLink ($link) {
$exact = $this->getIdByTypeLink('*', $link);
if ($exact !== null) return $exact;
foreach ($this->_menus as $menu) {
if ($menu->published == 1 AND strpos($menu->link,$link) === 0) return $menu->id;
}
return 0;
}
function getIDByTypeCid ($type, $componentid) {
foreach ($this->_menus as $menu) {
if ($menu->published == 1 AND $menu->type == $type AND $menu->componentid == $componentid) return $menu->id;
}
return null;
}
function getGlobalBlogSectionCount () {
$count = 0;
foreach ($this->_menus as $menu) {
if ($menu->type == 'content_blog_section' AND $menu->published == 1 AND $menu->componentid == 0) $count++;
}
return $count;
}
function getContentItemid ($Itemid, $type, $id, $catid=0) {
if ($Itemid) return $Itemid;
foreach ($this->_menus as $menu) {
if (strpos($menu->link,'index.php?option=com_content') === false AND strpos($menu->link,'index.php?option=content') === false) continue;
if (strpos($menu->link, $type) === false) continue;
if ($catid) {
if (strpos($menu->link, "&id=$catid") === false) continue;
if (strpos($menu->link, "§ionid=$id") === false) continue;
}
elseif (strpos($menu->link, "&id=$id") === false) continue;
return $menu->id;
}
return 0;
}
function getBestQueryMatch () {
parse_str($_SERVER['QUERY_STRING'], $qitems);
if (!isset($qitems['option'])) return 0;
$failures = 999;
$best = 0;
foreach ($this->_menus as $menu) {
$split = explode('?', $menu->link);
if (isset($split[1])) parse_str($split[1], $mitems);
else continue;
if (!isset($mitems['option']) OR $mitems['option'] != $qitems['option']) continue;
$thisfail = 0;
foreach ($mitems as $key=>$mitem) if (!isset($qitems[$key]) OR $mitem != $qitems[$key]) $thisfail++;
if ($thisfail < $failures) {
$best = $menu->id;
$failures = $thisfail;
}
}
return $best;
}
function &maxAccessLink ($link) {
$selected = null;
$access = 0;
foreach ($this->_menus as $key=>$menu) {
if (strpos($menu->link,$link) === 0 AND $menu->access > $access) {
$access = $menu->access;
$selected =& $this->_menus[$key];
}
}
return $selected;
}
function &getByParentOrder ($Itemid, $menutype, $maxaccess=0, $noparent=false) {
$result = array();
if ($this->_byParentOrder !== null) {
foreach ($this->_byParentOrder as $parent=>$outer) {
foreach ($outer as $ordering=>$inner) {
foreach ($inner as $mtype=>$last) {
$key = $this->_byParentOrder[$parent][$ordering][$mtype];
$menu = $this->_menus[$key];
if ($menutype AND $mtype != $menutype) continue;
if ($Itemid AND $Itemid != $menu->id) continue;
if ($menu->access > $maxaccess) continue;
if ($noparent AND $parent != 0) continue;
$result[] = $this->_menus[$key];
}
}
}
}
return $result;
}
function setPathway ($Itemid) {
if ($Itemid) {
$menu =& $this->getMenuByID($Itemid);
if ($menu->parent) $this->setPathway($menu->parent);
$pathway =& mosPathway::getInstance();
$pathway->addItem($menu->name, $menu->link."&Itemid=$Itemid");
}
}
/**
* Checks whether a menu option is within the users access level
* @param int Item id number
* @param string The menu option
* @param int The users group ID number
* @param database A database connector object
* @return boolean True if the visitor's group at least equal to the menu access
*/
function menuCheck( $Itemid, $menu_option, $task, $gid ) {
$exceptions = array ('com_banner', 'com_poll', 'com_registration', 'com_rss');
if (in_array($menu_option, $exceptions)) return true;
$dblink="index.php?option=$menu_option";
if ($Itemid) {
$menu =& $this->getMenuByID($Itemid);
if (strpos($menu->link,$dblink) ===0) $access = $menu->access;
}
if (!isset($access)) {
if ($task!='') $dblink .= "&task=$task";
$menu =& $this->maxAccessLink($dblink);
if (isset($menu)) {
$access = $menu->access;
mamboCore::set('Itemid', $menu->id);
}
}
return isset($access) ? $access <= $gid : false;
}
function mosGetMenuLink( &$mitem, $level=0, &$params, $Itemid ) {
$txt = '';
switch ($mitem->type) {
case 'separator':
case 'component_item_link':
break;
case 'content_item_link':
$temp = split("&task=view&id=", $mitem->link);
if (isset($temp[1])) {
require_once(mamboCore::get('mosConfig_absolute_path').'/components/com_content/content.class.php');
$handler =& contentHandler::getInstance();
$mitem->link .= '&Itemid='.$handler->getItemid($temp[1]);
}
break;
case 'url':
$link = strtolower($mitem->link);
if (substr($link,0,10) == 'index.php?' AND strpos($link,'itemid=') === false) $mitem->link .= '&Itemid='. $mitem->id;
break;
case 'content_typed':
default:
$mitem->link .= '&Itemid='.$mitem->id;
break;
}
// Active Menu highlighting
if ( $Itemid == $mitem->id ) $id = 'id="active_menu'.$params->get( 'class_sfx' ).'"';
else $id = '';
$mitem->link = ampReplace( $mitem->link );
if (strcasecmp(substr($mitem->link,0,4), 'http')) $mitem->link = sefRelToAbs( $mitem->link );
if ($level > 0) $menuclass = 'sublevel';
else $menuclass = 'mainlevel';
$menuclass .= $params->get( 'class_sfx');
switch ($mitem->browserNav) {
// cases are slightly different
case 1:
// open in a new window
$txt = ''. $mitem->name .'';
break;
case 2:
// open in a popup window
$txt = "link ."', '', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=550'); return false\" class=\"$menuclass\" ". $id .">". $mitem->name ."\n";
break;
case 3:
// don't link it
$txt = '';
break;
default: // formerly case 2
// open in parent window
$txt = ''. $mitem->name .'';
break;
}
if ( $params->get( 'menu_images' ) ) {
$menu_params =& new mosParameters( $mitem->params );
$menu_image = $menu_params->def( 'menu_image', -1 );
if ($menu_image AND $menu_image <> '-1') {
$image = ' .'/images/stories/'. $menu_image .')
';
if ( $params->get('menu_images_align')) $txt = $txt .' '. $image;
else $txt = $image .' '. $txt;
}
}
return $txt;
}
/**
* Vertically Indented Menu
*/
function mosShowVIMenu( &$params ) {
global $my, $cur_template, $Itemid;
if (mamboCore::get('mosConfig_shownoauth')) $maxaccess = 0;
else $maxaccess = $my->gid;
$rows =& $this->getByParentOrder(0, $params->get('menutype'), $maxaccess);
foreach ($rows as $i=>$row) $crosslink[$row->id] = $i;
// indent icons
$base = mamboCore::get('mosConfig_live_site');
switch ( $params->get( 'indent_image' ) ) {
case '1':
// Default images
for ( $i = 1; $i < 7; $i++ ) {
$img[$i] = "![\"indent$i\"](\"$base/images/M_images/indent$i.png\")
";
}
break;
case '2':
// Use Params
for ( $i = 1; $i < 7; $i++ ) {
$parm = $params->get('indent_image'. $i);
if ($parm == '-1' ) $img[$i] = NULL;
else $img[$i] = "![\"indent$i\"](\"$base/images/M_images/$parm\")
";
}
break;
case '3':
// None
for ( $i = 1; $i < 7; $i++ ) $img[$i] = NULL;
break;
default:
// Template
$imgpath = $base.'/templates/'. $cur_template .'/images';
for ( $i = 1; $i < 7; $i++ ) {
$img[$i] = "![\"indent$i\"](\"$base/templates/$cur_template/images/indent$i.png\")
";
}
break;
}
$indents = array(
// block prefix / item prefix / item suffix / block suffix
array( '| ' , ' |
| '; echo ''; echo implode( '', $links ); echo ''; echo ' |