Core Controller

Core Controller class is the feature of Seme Framework that allowed SENE_Controller to be extended or customized like add some methods or some properties.

When do I use this?

Use this feature when you need globally available methods for each class, e.g. controller class.

Enable the Core Controller

For enabling the core class, simply edit the Seme Framework Configuration files and then put the class controller file inside app/core.

Editing the Configuration

Lets say, the prefix of core class is ji_ and then the core controller class is controller.

–

...

/********************************/
/* == Core Configuration == */
/* register your core class, and put it on: */
/*   - app/core/ */
/* all var $core_* value in lower case string*/
/* @var string */
/****************************/
$core_prefix = 'ji_';
$core_controller = 'controller';
$core_model = '';

...

The `JI_Controller.php` file

On this example, we will add __json_out method to JI_Controller class. Do not forget to add __construct method and index method, because they are required from SENE_Controller abstract class. Save the file under app/core/ji_controller.php.

–

<?php
/**
 * Main controller: contains about methods and protperties that automtically included after extending in a class
 */
class JI_Controller extends SENE_Controller
{
  // required function for triggering parent class
  public function __construct()
  {
    parent::__construct();
  }

  /**
   * Output the json formatted string
   * @param  mixed $dt input object or array
   * @return string     sting json formatted with its header
   */
  public function __json_out($dt)
  {
    $this->lib('sene_json_engine', 'sene_json');
    $data = array();
    if (isset($_SERVER['SEME_MEMORY_VERBOSE'])) {
        $data["memory"] = round(memory_get_usage()/1024/1024, 5)." MBytes";
    }
    $data["status"]  = (int) $this->status;
    $data["message"] = $this->message;
    $data["data"]  = $dt;
    $this->sene_json->out($data);
    die();
  }

  //required function from abstract class
  public function index(){ }
}

How to use

While creating controller class, extends the controller class from JI_Controller class, not with SENE_Controller class.

–

<?php
class Apikey extends JI_Controller {
  public function __construct(){
    parent::__construct();
    $this->load("api_mobile/a_apikey_model","aakm");
  }
  public function index(){
    $this->status = 200;
    $this->message = 'Success';
    $data = array();
    $this->__json_out($data);
  }
}

Core

Core: Model