Current File : /home/admin/public_html/old/board/administrator/modules/mod_menu/menu.php
<?php
/**
* @version $Id: menu.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant to the
* GNU General Public License, and as distributed it includes or is derivative
* of works licensed under the GNU General Public License or other free or open
* source software licenses. See COPYRIGHT.php for copyright notices and
* details.
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );
jimport('joomla.base.tree');
class JAdminCSSMenu extends JTree
{
/**
* CSS string to add to document head
* @var string
*/
var $_css = null;
function __construct()
{
$this->_root = new JMenuNode('ROOT');
$this->_current = & $this->_root;
}
function addSeparator()
{
$this->addChild(new JMenuNode(null, null, 'separator', false));
}
function renderMenu($id = 'menu', $class = '')
{
global $mainframe;
$depth = 1;
if(!empty($id)) {
$id='id="'.$id.'"';
}
if(!empty($class)) {
$class='class="'.$class.'"';
}
/*
* Recurse through children if they exist
*/
while ($this->_current->hasChildren())
{
echo "<ul ".$id." ".$class.">\n";
foreach ($this->_current->getChildren() as $child)
{
$this->_current = & $child;
$this->renderLevel($depth++);
}
echo "</ul>\n";
}
if ($this->_css) {
// Add style to document head
$doc = & JFactory::getDocument();
$doc->addStyleDeclaration($this->_css);
}
}
function renderLevel($depth)
{
/*
* Build the CSS class suffix
*/
$class = '';
if ($this->_current->hasChildren()) {
$class = ' class="node"';
}
if($this->_current->class == 'separator') {
$class = ' class="separator"';
}
if($this->_current->class == 'disabled') {
$class = ' class="disabled"';
}
/*
* Print the item
*/
echo "<li".$class.">";
/*
* Print a link if it exists
*/
if ($this->_current->link != null) {
echo "<a class=\"".$this->getIconClass($this->_current->class)."\" href=\"".$this->_current->link."\">".$this->_current->title."</a>";
} elseif ($this->_current->title != null) {
echo "<a>".$this->_current->title."</a>\n";
} else {
echo "<span></span>";
}
/*
* Recurse through children if they exist
*/
while ($this->_current->hasChildren())
{
if ($this->_current->class) {
echo '<ul id="menu-'.strtolower($this->_current->id).'"'.
' class="menu-component">'."\n";
} else {
echo '<ul>'."\n";
}
foreach ($this->_current->getChildren() as $child)
{
$this->_current = & $child;
$this->renderLevel($depth++);
}
echo "</ul>\n";
}
echo "</li>\n";
}
/**
* Method to get the CSS class name for an icon identifier or create one if
* a custom image path is passed as the identifier
*
* @access public
* @param string $identifier Icon identification string
* @return string CSS class name
* @since 1.5
*/
function getIconClass($identifier)
{
global $mainframe;
static $classes;
// Initialize the known classes array if it does not exist
if (!is_array($classes)) {
$classes = array();
}
/*
* If we don't already know about the class... build it and mark it
* known so we don't have to build it again
*/
if (!isset($classes[$identifier])) {
if (substr($identifier, 0, 6) == 'class:') {
// We were passed a class name
$class = substr($identifier, 6);
$classes[$identifier] = "icon-16-$class";
} else {
// We were passed an image path... is it a themeoffice one?
if (substr($identifier, 0, 15) == 'js/ThemeOffice/') {
// Strip the filename without extension and use that for the classname
$class = preg_replace('#\.[^.]*$#', '', basename($identifier));
$classes[$identifier] = "icon-16-$class";
} else {
if ($identifier == null) {
return null;
}
// Build the CSS class for the icon
$class = preg_replace('#\.[^.]*$#', '', basename($identifier));
$class = preg_replace( '#\.\.[^A-Za-z0-9\.\_\- ]#', '', $class);
$this->_css .= "\n.icon-16-$class {\n" .
"\tbackground: url($identifier) no-repeat;\n" .
"}\n";
$classes[$identifier] = "icon-16-$class";
}
}
}
return $classes[$identifier];
}
}
class JMenuNode extends JNode
{
/**
* Node Title
*/
var $title = null;
/**
* Node Id
*/
var $id = null;
/**
* Node Link
*/
var $link = null;
/**
* CSS Class for node
*/
var $class = null;
/**
* Active Node?
*/
var $active = false;
function __construct($title, $link = null, $class = null, $active = false)
{
$this->title = $title;
$this->link = JFilterOutput::ampReplace($link);
$this->class = $class;
$this->active = $active;
$this->id = str_replace(" ","-",$title);
}
}