forked from joomla/Component-Builder
102 lines
2.9 KiB
PHP
102 lines
2.9 KiB
PHP
<?php
|
|
/**
|
|
* @package Joomla.Component.Builder
|
|
*
|
|
* @created 30th April, 2015
|
|
* @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com>
|
|
* @github Joomla Component Builder <https://github.com/vdm-io/Joomla-Component-Builder>
|
|
* @copyright Copyright (C) 2015 - 2018 Vast Development Method. All rights reserved.
|
|
* @license GNU General Public License version 2 or later; see LICENSE.txt
|
|
*/
|
|
|
|
// No direct access to this file
|
|
defined('_JEXEC') or die('Restricted access');
|
|
|
|
// import the list field type
|
|
jimport('joomla.form.helper');
|
|
JFormHelper::loadFieldClass('list');
|
|
|
|
/**
|
|
* Listfields Form Field class for the Componentbuilder component
|
|
*/
|
|
class JFormFieldListfields extends JFormFieldList
|
|
{
|
|
/**
|
|
* The listfields field type.
|
|
*
|
|
* @var string
|
|
*/
|
|
public $type = 'listfields';
|
|
|
|
/**
|
|
* Method to get a list of options for a list input.
|
|
*
|
|
* @return array An array of JHtml options.
|
|
*/
|
|
public function getOptions()
|
|
{
|
|
// load the db opbject
|
|
$db = JFactory::getDBO();
|
|
// get the input from url
|
|
$jinput = JFactory::getApplication()->input;
|
|
// get the id
|
|
$ID = $jinput->getInt('id', 0);
|
|
// rest the fields ids
|
|
$fieldIds = array();
|
|
if (is_numeric($ID) && $ID >= 1)
|
|
{
|
|
// get the admin view ID
|
|
$adminView = ComponentbuilderHelper::getVar('admin_fields_relations', (int) $ID, 'id', 'admin_view');
|
|
}
|
|
else
|
|
{
|
|
// get the admin view ID
|
|
$adminView = $jinput->getInt('refid', 0);
|
|
}
|
|
if (is_numeric($adminView) && $adminView >= 1)
|
|
{
|
|
// get all the fields linked to the admin view
|
|
if ($addFields = ComponentbuilderHelper::getVar('admin_fields', (int) $adminView, 'admin_view', 'addfields'))
|
|
{
|
|
if (ComponentbuilderHelper::checkJson($addFields))
|
|
{
|
|
$addFields = json_decode($addFields, true);
|
|
if (ComponentbuilderHelper::checkArray($addFields))
|
|
{
|
|
foreach($addFields as $addField)
|
|
{
|
|
if (isset($addField['field']) && isset($addField['list']) && $addField['list'] == 1)
|
|
{
|
|
$fieldIds[] = (int) $addField['field'];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// filter by fields linked
|
|
if (ComponentbuilderHelper::checkArray($fieldIds))
|
|
{
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array('a.id','a.name'),array('id','name')));
|
|
$query->from($db->quoteName('#__componentbuilder_field', 'a'));
|
|
$query->where($db->quoteName('a.published') . ' >= 1');
|
|
// only load these fields
|
|
$query->where($db->quoteName('a.id') . ' IN (' . implode(',', $fieldIds) . ')');
|
|
$query->order('a.name ASC');
|
|
$db->setQuery((string)$query);
|
|
$items = $db->loadObjectList();
|
|
$options = array();
|
|
if ($items)
|
|
{
|
|
foreach($items as $item)
|
|
{
|
|
$options[] = JHtml::_('select.option', $item->id, $item->name);
|
|
}
|
|
}
|
|
return $options;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
}
|