GMAPS CONTROLLER

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome extends CI_Controller {

    function __construct(){
        parent::__construct();
    }

    public function index(){
        $this->load->library('googlemaps');
        $config['apiKey']       = 'isi api keynya'; // isi api key
        $config['center']       = "0.8513527, 104.6020902";
        $config['zoom']         = "auto";
        $config['places']       = TRUE;
        $this->googlemaps->initialize($config);
        $marker = array();
        $marker['position'] = "0.8513527, 104.6020902";
        $marker['infowindow_content'] = 'Contoh Marker';
        $this->googlemaps->add_marker($marker);
        $data['map'] = $this->googlemaps->create_map();
        $this->load->view('welcome_message', $data);
    }
}