<?php

/*

  Belokan Micro Framework

  Licensed under GNU GPL

  http://gitorious.org/belokan

  ---

  Belokan/Controller.php:

  Controlle system

*/

class Belokan_Controller {

  public

    $_view;

  private

    $_layout,

    $_controller,

    $_action,

    $_data;

  public function __construct ($controller, $action)

  {

    $this->_view = new Belokan_View;

    $this->_layout = 'default';

    $this->_controller = strtolower($controller);

    $this->_action = strtolower($action);

    $this->_data = array();

  }

  public function __get ($var)

  {

    if (isset($this->_data[$var])) return $this->_data[$var];

    else return null;

  }

  public function __set ($var, $value)

  {

    return $this->_data[$var] = $value;

  }

  public function __isset ($var)

  {

    return isset($this->_data[$var]);

  }

  public function __unset ($var)

  {

    unset($this->_data[$var]);

  }

  public function setLayout ($layout_name)

  {

    $this->_layout = $layout_name;

  }

  public function getLayout ()

  {

    return $this->_layout;

  }

  public function setView ($view)

  {

    $view = strtolower($view);

    if (strpos($view, '/')) {

      $view = explode('/', $view);

      $this->_controller = $view[0];

      $this->_action = $view[1];

    } else $this->_action = $view;

  }

  public function setFormat ($format)

  {

    $this->_view->setFormat($format);

  }

  public function getView ()

  {

    return $this->_controller.'/'.$this->_action;

  }

  public function _pre_action ()

  {

    return;

  }

  public function _post_action ()

  {

    return;

  }

  public function _pre_view ()

  {

    return;

  }

  public function _post_view ()

  {

    return;

  }

  public function _post_render ()

  {

    return;

  }

}