Your IP : 216.73.216.240

Current Path : /home/sunflowe/www2/vacancesfloride/administrator/components/com_menus/models/fields/
Upload File :
Current File : /home/sunflowe/www2/vacancesfloride/administrator/components/com_menus/models/fields/menuparent.php

<?php
/**
 * @copyright	Copyright (C) 2005 - 2014 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.
 *
 * @package		Joomla.Administrator
 * @subpackage	com_menus
 * @since		1.6
 */
class JFormFieldMenuParent extends JFormFieldList
{
	/**
	 * The form field type.
	 *
	 * @var		string
	 * @since	1.6
	 */
	protected $type = 'MenuParent';

	/**
	 * Method to get the field options.
	 *
	 * @return	array	The field option objects.
	 * @since	1.6
	 */
	protected function getOptions()
	{
		// Initialize variables.
		$options = array();

		$db = JFactory::getDbo();
		$query = $db->getQuery(true);

		$query->select('a.id AS value, a.title AS text, a.level');
		$query->from('#__menu AS a');
		$query->join('LEFT', $db->quoteName('#__menu').' AS b ON a.lft > b.lft AND a.rgt < b.rgt');

		if ($menuType = $this->form->getValue('menutype')) {
			$query->where('a.menutype = '.$db->quote($menuType));
		}
		else {
			$query->where('a.menutype != '.$db->quote(''));
		}

		// Prevent parenting to children of this item.
		if ($id = $this->form->getValue('id')) {
			$query->join('LEFT', $db->quoteName('#__menu').' AS p ON p.id = '.(int) $id);
			$query->where('NOT(a.lft >= p.lft AND a.rgt <= p.rgt)');
		}

		$query->where('a.published != -2');
		$query->group('a.id, a.title, a.level, a.lft, a.rgt, a.menutype, a.parent_id, a.published');
		$query->order('a.lft ASC');

		// Get the options.
		$db->setQuery($query);

		$options = $db->loadObjectList();

		// Check for a database error.
		if ($db->getErrorNum()) {
			JError::raiseWarning(500, $db->getErrorMsg());
		}

		// Pad the option text with spaces using depth level as a multiplier.
		for ($i = 0, $n = count($options); $i < $n; $i++) {
			$options[$i]->text = str_repeat('- ', $options[$i]->level).$options[$i]->text;
		}

		// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

		return $options;
	}
}