0x1998 - MANAGER
Edit File: usermessages.php
<?php /** * @package Joomla.Administrator * @subpackage com_messages * * @copyright (C) 2010 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('user'); /** * Supports a modal select of users that have access to com_messages * * @since 1.6 */ class JFormFieldUserMessages extends JFormFieldUser { /** * The form field type. * * @var string * @since 1.6 */ public $type = 'UserMessages'; /** * Method to get the filtering groups (null means no filtering) * * @return array|null array of filtering groups or null. * * @since 1.6 */ protected function getGroups() { // Compute usergroups $db = JFactory::getDbo(); $query = $db->getQuery(true) ->select('id') ->from('#__usergroups'); $db->setQuery($query); try { $groups = $db->loadColumn(); } catch (RuntimeException $e) { JError::raiseNotice(500, $e->getMessage()); return null; } foreach ($groups as $i => $group) { if (JAccess::checkGroup($group, 'core.admin')) { continue; } if (!JAccess::checkGroup($group, 'core.manage', 'com_messages')) { unset($groups[$i]); continue; } if (!JAccess::checkGroup($group, 'core.login.admin')) { unset($groups[$i]); continue; } } return array_values($groups); } /** * Method to get the users to exclude from the list of users * * @return array|null array of users to exclude or null to to not exclude them * * @since 1.6 */ protected function getExcluded() { return array(JFactory::getUser()->id); } }