|
<?php defined('SYSPATH') or die('No direct script access.');
|
|
/**
|
|
* Kohana Controller class.
|
|
*
|
|
* $Id: Controller.php 1762 2008-01-21 10:59:41Z PugFish $
|
|
*
|
|
* @package Core
|
|
* @author Kohana Team
|
|
* @copyright (c) 2007-2008 Kohana Team
|
|
* @license http://kohanaphp.com/license.html
|
|
*
|
|
* @property Loader $load
|
|
* @property URI $uri
|
|
* @property Input $input
|
|
*/
|
|
class Controller_Core {
|
|
|
|
/**
|
|
* Loads Loader, URI, and Input into this controller.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function __construct()
|
|
{
|
|
if (Kohana::$instance === NULL)
|
|
{
|
|
// Set the instance to the first controller loaded
|
|
Kohana::$instance = $this;
|
|
|
|
// Loader should always be available
|
|
$this->load = new Loader;
|
|
|
|
// Loader should always be available
|
|
$this->uri = new URI;
|
|
|
|
// Input should always be available
|
|
$this->input = new Input;
|
|
}
|
|
else
|
|
{
|
|
// Loader should always be available
|
|
$this->load = Kohana::$instance->load;
|
|
|
|
// Loader should always be available
|
|
$this->uri = Kohana::$instance->uri;
|
|
|
|
// Input should always be available
|
|
$this->input = Kohana::$instance->input;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Includes a View within the controller scope.
|
|
*
|
|
* @param string view filename
|
|
* @param array array of view variables
|
|
* @return string
|
|
*/
|
|
public function _kohana_load_view($kohana_view_filename, $kohana_input_data)
|
|
{
|
|
if ($kohana_view_filename == '')
|
|
return;
|
|
|
|
// Buffering on
|
|
ob_start();
|
|
|
|
// Import the view variables to local namespace
|
|
extract($kohana_input_data, EXTR_SKIP);
|
|
|
|
// Views are straight HTML pages with embedded PHP, so importing them
|
|
// this way insures that $this can be accessed as if the user was in
|
|
// the controller, which gives the easiest access to libraries in views
|
|
include $kohana_view_filename;
|
|
|
|
// Fetch the output and close the buffer
|
|
return ob_get_clean();
|
|
}
|
|
|
|
} // End Controller Class
|