system/core/Controller.php

   1 <?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
   2 /**
   3  * CodeIgniter
   4  *
   5  * An open source application development framework for PHP 5.1.6 or newer
   6  *
   7  * @package             CodeIgniter
   8  * @author              ExpressionEngine Dev Team
   9  * @copyright   Copyright (c) 2008 - 2011, EllisLab, Inc.
  10  * @license             http://codeigniter.com/user_guide/license.html
  11  * @link                http://codeigniter.com
  12  * @since               Version 1.0
  13  * @filesource
  14  */
  15
  16 // ------------------------------------------------------------------------
  17
  18 /**
  19  * CodeIgniter Application Controller Class
  20  *
  21  * This class object is the super class that every library in
  22  * CodeIgniter will be assigned to.
  23  *
  24  * @package             CodeIgniter
  25  * @subpackage  Libraries
  26  * @category    Libraries
  27  * @author              ExpressionEngine Dev Team
  28  * @link                http://codeigniter.com/user_guide/general/controllers.html
  29  */
  30 class CI_Controller {
  31
  32         // TODO remove development declarations (used for Eclipse)
  33 //      /**
  34 //      * @var CI_Config
  35 //      */
  36 //      var $config;
  37 //      /**
  38 //       * @var CI_DB_active_record
  39 //       */
  40 //      var $db;
  41 //      /**
  42 //       * @var CI_Email
  43 //       */
  44 //      var $email;
  45 //      /**
  46 //       * @var CI_Form_validation
  47 //       */
  48 //      var $form_validation;
  49 //      /**
  50 //       * @var CI_Input
  51 //       */
  52 //      var $input;
  53 //      /**
  54 //       * @var CI_Loader
  55 //       */
  56 //      var $load;
  57 //      /**
  58 //       * @var CI_Router
  59 //       */
  60 //      var $router;
  61 //      /**
  62 //       * @var CI_Session
  63 //       */
  64 //      var $session;
  65 //      /**
  66 //       * @var CI_Table
  67 //       */
  68 //      var $table;
  69 //      /**
  70 //       * @var CI_Unit_test
  71 //       */
  72 //      var $unit;
  73 //      /**
  74 //       * @var CI_URI
  75 //       */
  76 //      var $uri;
  77 //      /**
  78 //       * @var CI_Pagination
  79 //       */
  80 //      var $pagination;
  81 //      /* My declarations */
  82 //      /**
  83 //       * @var Videos_model
  84 //       */
  85         //var $videos_model;
  86
  87         private static $instance;
  88
  89         /**
  90          * Constructor
  91          */
  92         public function __construct()
  93         {
  94                 self::$instance =& $this;
  95
  96                 // Assign all the class objects that were instantiated by the
  97                 // bootstrap file (CodeIgniter.php) to local class variables
  98                 // so that CI can run as one big super object.
  99                 foreach (is_loaded() as $var => $class)
 100                 {
 101                         $this->$var =& load_class($class);
 102                 }
 103
 104                 $this->load =& load_class('Loader', 'core');
 105
 106                 $this->load->_base_classes =& is_loaded();
 107
 108                 $this->load->_ci_autoloader();
 109
 110                 log_message('debug', "Controller Class Initialized");
 111
 112         }
 113
 114         public static function &get_instance()
 115         {
 116                 return self::$instance;
 117         }
 118 }
 119 // END Controller class
 120
 121 /* End of file Controller.php */
 122 /* Location: ./system/core/Controller.php */