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<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/**
* Code Igniter
*
* An open source application development framework for PHP 4.3.2 or newer
*
* @package CodeIgniter
* @author Rick Ellis
* @copyright Copyright (c) 2006, pMachine, Inc.
* @license http://www.codeignitor.com/user_guide/license.html
* @link http://www.codeigniter.com
* @since Version 1.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* Code Igniter Application Controller Class
*
* This class object is the the super class the every library in
* Code Igniter will be assigned to.
*
* @package CodeIgniter
* @subpackage Libraries
* @category Libraries
* @author Rick Ellis
* @link http://www.codeigniter.com/user_guide/general/controllers.html
*/
class Controller extends CI_Base {
var $_ci_scaffolding = FALSE;
var $_ci_scaff_table = FALSE;
/**
* Constructor
*
* Calls the initialize() function
*/
function Controller()
{
parent::CI_Base();
$this->_ci_initialize();
log_message('debug', "Controller Class Initialized");
}
// --------------------------------------------------------------------
/**
* Initialize
*
* Assigns all the bases classes loaded by the front controller to
* variables in this class. Also calls the autoload routine.
*
* @access private
* @return void
*/
function _ci_initialize()
{
// Assign all the class objects that were instantiated by the
// front controller to local class variables so that CI can be
// run as one big super object.
$classes = array(
'config' => 'Config',
'input' => 'Input',
'benchmark' => 'Benchmark',
'uri' => 'URI',
'output' => 'Output',
'lang' => 'Language'
);
foreach ($classes as $var => $class)
{
$this->$var =& _load_class($class);
}
// In PHP 5 the Controller class is run as a discreet
// class. In PHP 4 it extends the Controller
if (floor(phpversion()) >= 5)
{
$this->load = new CI_Loader();
}
// Load everything specified in the autoload.php file
$this->load->_ci_autoloader();
// This allows anything loaded using $this->load (viwes, files, etc.)
// to become accessible from within the Controller class functions.
foreach (get_object_vars($this) as $key => $var)
{
if (is_object($var))
{
$this->load->$key =& $this->$key;
}
}
}
// --------------------------------------------------------------------
/**
* Run Scaffolding
*
* @access private
* @return voikd
*/
function _ci_scaffolding()
{
if ($this->_ci_scaffolding === FALSE OR $this->_ci_scaff_table === FALSE)
{
show_404('Scaffolding unavailable');
}
$method = ( ! in_array($this->uri->segment(3), array('add', 'insert', 'edit', 'update', 'view', 'delete', 'do_delete'), TRUE)) ? 'view' : $this->uri->segment(3);
require_once(BASEPATH.'scaffolding/Scaffolding'.EXT);
$scaff = new Scaffolding($this->_ci_scaff_table);
$scaff->$method();
}
}
// END _Controller class
?>
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