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<?php
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/**
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* CodeIgniter
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*
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* An open source application development framework for PHP
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*
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* This content is released under the MIT License (MIT)
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*
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* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @package CodeIgniter
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* @author EllisLab Dev Team
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* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
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* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
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* @license http://opensource.org/licenses/MIT MIT License
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* @link https://codeigniter.com
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* @since Version 1.0.0
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* @filesource
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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/**
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* Application Controller Class
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*
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* This class object is the super class that every library in
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* CodeIgniter will be assigned to.
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*
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* @package CodeIgniter
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* @subpackage Libraries
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* @category Libraries
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* @author EllisLab Dev Team
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* @link https://codeigniter.com/user_guide/general/controllers.html
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*/
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class CI_Controller {
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/**
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* Reference to the CI singleton
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*
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* @var object
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*/
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private static $instance;
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/**
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* Class constructor
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*
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* @return void
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*/
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public function __construct()
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{
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self::$instance =& $this;
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// Assign all the class objects that were instantiated by the
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// bootstrap file (CodeIgniter.php) to local class variables
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// so that CI can run as one big super object.
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foreach (is_loaded() as $var => $class)
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{
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$this->$var =& load_class($class);
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}
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$this->load =& load_class('Loader', 'core');
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$this->load->initialize();
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log_message('info', 'Controller Class Initialized');
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}
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// --------------------------------------------------------------------
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/**
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* Get the CI singleton
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*
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* @static
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* @return object
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*/
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public static function &get_instance()
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{
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return self::$instance;
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}
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}
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