     } elseif (($data_input['type_id'] == DATA_INPUT_TYPE_QUERY_SCRIPT_SERVER) && (!function_exists('proc_open'))) {         $action = POLLER_ACTION_SCRIPT;          $prepend = '';         if (isset($script_queries['arg_prepend']) && $script_queries['arg_prepend'] != '') {          $prepend = $script_queries['arg_prepend'];         }          $script_path = read_config_option('path_php_binary') . ' -q ' . get_script_query_path(trim($prepend . ' ' . $script_queries['arg_get'] . ' ' . $identifier . ' ' . $data_source['snmp_index']), $script_queries['script_path'], $data_source['host_id']);        } 