0x1998 - MANAGER
Edit File: fieldcontexts.php
<?php /** * @package Joomla.Administrator * @subpackage com_fields * * @copyright (C) 2016 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; JFormHelper::loadFieldClass('list'); /** * Fields Contexts * * @since 3.7.0 */ class JFormFieldFieldcontexts extends JFormFieldList { public $type = 'Fieldcontexts'; /** * Method to get the field input markup for a generic list. * Use the multiple attribute to enable multiselect. * * @return string The field input markup. * * @since 3.7.0 */ protected function getInput() { return $this->getOptions() ? parent::getInput() : ''; } /** * Method to get the field options. * * @return array The field option objects. * * @since 3.7.0 */ protected function getOptions() { $parts = explode('.', $this->value); $eName = str_replace('com_', '', $parts[0]); $file = JPath::clean(JPATH_ADMINISTRATOR . '/components/' . $parts[0] . '/helpers/' . $eName . '.php'); $contexts = array(); if (!file_exists($file)) { return array(); } $prefix = ucfirst($eName); $cName = $prefix . 'Helper'; JLoader::register($cName, $file); if (class_exists($cName) && is_callable(array($cName, 'getContexts'))) { $contexts = $cName::getContexts(); } if (!$contexts || !is_array($contexts) || count($contexts) == 1) { return array(); } return $contexts; } }