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Current Directory: /home/astoriaah/www/old15/modules/mod_zentools/fields

Viewing File: /home/astoriaah/www/old15/modules/mod_zentools/fields/categoriesmultiple.php

<?php
/**
 * @package		Zen Tools
 * @subpackage	Zen Tools
 * @author		Joomla Bamboo - design@joomlabamboo.com
 * @copyright 	Copyright (c) 2014 Copyright (C), Joomlabamboo. All Rights Reserved.. All rights reserved.
 * @license		Copyright Joomlabamboo 2014
 * @version		1.11.5
 */

// no direct access
defined('_JEXEC') or die('Restricted access');


require_once JPATH_SITE . '/modules/mod_zentools/includes/zentoolshelper.php';

// Create a category selector
class JFormFieldCategoriesmultiple extends JFormField
{

	protected $type = 'categoriesmultiple';

	protected function getInput()
	{
		// Is K2 required but not installed?
		if (!ZenToolsHelper::checkK2Requirement($this->element['requirement']))
		{
			return '';
		}

		$db = JFactory::getDBO();
		$query = 'SELECT m.* FROM #__k2_categories m WHERE published=1 AND trash = 0 ORDER BY parent, ordering';
		$db->setQuery( $query );
		$mitems = $db->loadObjectList();
		$children = array();

		if ($mitems) {
			foreach ($mitems as $v) {
				$pt   = $v->parent;
				$list = @$children[$pt] ? $children[$pt] : array();

				array_push( $list, $v );
				$children[$pt] = $list;
			}
		}

		$list = JHTML::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0);

		$mitems = array();
		foreach ($list as $item) {
			$mitems[] = JHTML::_('select.option',  $item->id, '&nbsp;&nbsp;&nbsp;'.$item->treename);
		}

		$doc = & JFactory::getDocument();
		$output= JHTML::_('select.genericlist',  $mitems, ''.$control_name.'['.$name.'][]',
			'class="inputbox" style="width:90%;" multiple="multiple" size="10"', 'value', 'text', $value
		);

		return $output;
	}
}