array( 'default' => (isset($settingsDefaults['language']['default'])) ? $settingsDefaults['language']['default'] : 'en_US', ), ); foreach ($fields as $fieldName => $field) { if (isset($_SESSION['install'][$fieldName])) { $fields[$fieldName]['value'] = $_SESSION['install'][$fieldName]; } else { $fields[$fieldName]['value'] = (isset($fields[$fieldName]['default']))? $fields[$fieldName]['default'] : ''; } } $smarty->assign('fields', $fields);