Current File : /home/admin/public_html/old/administrator/components/com_menus/models/fields/menuordering.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_menus
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
JFormHelper::loadFieldClass('list');
/**
* Form Field class for the Joomla Framework.
*
* @since 1.6
*/
class JFormFieldMenuOrdering extends JFormFieldList
{
/**
* The form field type.
*
* @var string
* @since 1.7
*/
protected $type = 'MenuOrdering';
/**
* Method to get the list of siblings in a menu.
* The method requires that parent be set.
*
* @return array The field option objects or false if the parent field has not been set
*
* @since 1.7
*/
protected function getOptions()
{
$options = array();
// Get the parent
$parent_id = $this->form->getValue('parent_id', 0);
if (empty($parent_id))
{
return false;
}
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id AS value, a.title AS text')
->from('#__menu AS a')
->where('a.published >= 0')
->where('a.parent_id =' . (int) $parent_id);
if ($menuType = $this->form->getValue('menutype'))
{
$query->where('a.menutype = ' . $db->quote($menuType));
}
else
{
$query->where('a.menutype != ' . $db->quote(''));
}
$query->order('a.lft ASC');
// Get the options.
$db->setQuery($query);
try
{
$options = $db->loadObjectList();
}
catch (RuntimeException $e)
{
JError::raiseWarning(500, $e->getMessage());
}
$options = array_merge(
array(array('value' => '-1', 'text' => JText::_('COM_MENUS_ITEM_FIELD_ORDERING_VALUE_FIRST'))),
$options,
array(array('value' => '-2', 'text' => JText::_('COM_MENUS_ITEM_FIELD_ORDERING_VALUE_LAST')))
);
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 1.7
*/
protected function getInput()
{
if ($this->form->getValue('id', 0) == 0)
{
return '<span class="readonly">' . JText::_('COM_MENUS_ITEM_FIELD_ORDERING_TEXT') . '</span>';
}
else
{
return parent::getInput();
}
}
}