'modUserGroup', 'principal' => $userGroupId, ); $sources = $modx->getCollection('modAccessMediaSource', $fields); if ($sources) { $output = '

Media Source IDs:

'; foreach ($sources as $source) { $id = $source->get('target'); $mediaSource = $modx->getObject('modMediaSource', $id); if ($mediaSource) { $name = $mediaSource->get('name'); } $output .= '

ID:' . $id . ' -- NAME:' . $name . '

'; } } return $output;