<?php /** * @package Joomla.Component.Builder * * @created 30th April, 2015 * @author Llewellyn van der Merwe <https://dev.vdm.io> * @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder> * @copyright Copyright (C) 2015 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'); /** * Matchfield Form Field class for the Componentbuilder component */ class JFormFieldMatchfield extends JFormFieldList { /** * The matchfield field type. * * @var string */ public $type = 'matchfield'; /** * Method to get a list of options for a list input. * * @return array An array of JHtml options. */ protected 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_conditions', (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'])) { $fieldIds[] = (int) $addField['field']; } } } } } } $query = $db->getQuery(true); $query->select($db->quoteName(array('a.id','a.name','t.name'),array('id','name','type'))); $query->from($db->quoteName('#__componentbuilder_field', 'a')); $query->join('LEFT', $db->quoteName('#__componentbuilder_fieldtype', 't') . ' ON (' . $db->quoteName('a.fieldtype') . ' = ' . $db->quoteName('t.id') . ')'); $query->where($db->quoteName('a.published') . ' >= 1'); // filter by fields linked if (ComponentbuilderHelper::checkArray($fieldIds)) { // 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) { $options[] = JHtml::_('select.option', '', 'Select an option'); foreach($items as $item) { $options[] = JHtml::_('select.option', $item->id, $item->name . ' [' . $item->type . ']'); } } return $options; } }