Current File : /home/admin/public_html/old/board/administrator/components/com_menus/helpers/helper.php
<?php
/**
* @version $Id: helper.php 14996 2010-02-22 23:15:13Z ian $
* @package Joomla
* @subpackage Menus
* @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.
*/
/**
* @package Joomla
* @subpackage Menus
*/
class MenusHelper
{
/**
* Get a list of the menu_types records
* @return array An array of records as objects
*/
function getMenuTypeList()
{
$db = &JFactory::getDBO();
$query = 'SELECT a.*, SUM(b.home) AS home' .
' FROM #__menu_types AS a' .
' LEFT JOIN #__menu AS b ON b.menutype = a.menutype' .
' GROUP BY a.id';
$db->setQuery( $query );
return $db->loadObjectList();
}
/**
* Get a list of the menutypes
* @return array An array of menu type names
*/
function getMenuTypes()
{
$db = &JFactory::getDBO();
$query = 'SELECT menutype' .
' FROM #__menu_types';
$db->setQuery( $query );
return $db->loadResultArray();
}
/**
* Gets a list of components that can link to the menu
*/
function getComponentList()
{
$db = &JFactory::getDBO();
$query = 'SELECT c.id, c.name, c.link, c.option' .
' FROM #__components AS c' .
' WHERE c.link <> "" AND parent = 0 AND enabled = 1' .
' ORDER BY c.name';
$db->setQuery( $query );
$result = $db->loadObjectList( );
return $result;
}
/**
* Build the select list for parent menu item
*/
function Parent( &$row )
{
$db =& JFactory::getDBO();
// If a not a new item, lets set the menu item id
if ( $row->id ) {
$id = ' AND id != '.(int) $row->id;
} else {
$id = null;
}
// In case the parent was null
if (!$row->parent) {
$row->parent = 0;
}
// get a list of the menu items
// excluding the current menu item and its child elements
$query = 'SELECT m.*' .
' FROM #__menu m' .
' WHERE menutype = '.$db->Quote($row->menutype) .
' AND published != -2' .
$id .
' ORDER BY parent, ordering';
$db->setQuery( $query );
$mitems = $db->loadObjectList();
// establish the hierarchy of the menu
$children = array();
if ( $mitems )
{
// first pass - collect children
foreach ( $mitems as $v )
{
$pt = $v->parent;
$list = @$children[$pt] ? $children[$pt] : array();
array_push( $list, $v );
$children[$pt] = $list;
}
}
// second pass - get an indent list of the items
$list = JHTML::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0 );
// assemble menu items to the array
$mitems = array();
$mitems[] = JHTML::_('select.option', '0', JText::_( 'Top' ) );
foreach ( $list as $item ) {
$mitems[] = JHTML::_('select.option', $item->id, ' '. $item->treename );
}
$output = JHTML::_('select.genericlist', $mitems, 'parent', 'class="inputbox" size="10"', 'value', 'text', $row->parent );
return $output;
}
/**
* build the select list for target window
*/
function Target( &$row )
{
$click[] = JHTML::_('select.option', '0', JText::_( 'Parent Window With Browser Navigation' ) );
$click[] = JHTML::_('select.option', '1', JText::_( 'New Window With Browser Navigation' ) );
$click[] = JHTML::_('select.option', '2', JText::_( 'New Window Without Browser Navigation' ) );
$target = JHTML::_('select.genericlist', $click, 'browserNav', 'class="inputbox" size="4"', 'value', 'text', intval( $row->browserNav ) );
return $target;
}
/**
* build the select list for target window
*/
function Published( &$row )
{
$put[] = JHTML::_('select.option', '0', JText::_( 'No' ));
$put[] = JHTML::_('select.option', '1', JText::_( 'Yes' ));
// If not a new item, trash is not an option
if ( !$row->id ) {
$row->published = 1;
}
$published = JHTML::_('select.radiolist', $put, 'published', '', 'value', 'text', $row->published );
return $published;
}
/**
* clean system cache
*/
function cleanCache()
{
global $mainframe;
if ($mainframe->getCfg('caching')) {
// clean system cache
$cache =& JFactory::getCache('_system');
$cache->clean();
// clean mod_mainmenu cache
$cache2 =& JFactory::getCache('mod_mainmenu');
$cache2->clean();
}
}
}