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+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @license http://codeigniter.com/user_guide/license.html
+ * @link http://codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Application Controller Class
+ *
+ * This class object is the super class that every library in
+ * CodeIgniter will be assigned to.
+ *
+ * @package CodeIgniter
+ * @subpackage Libraries
+ * @category Libraries
+ * @author ExpressionEngine Dev Team
+ * @link http://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.
+ $classes = array(
+ 'config' => 'Config',
+ 'input' => 'Input',
+ 'benchmark' => 'Benchmark',
+ 'uri' => 'URI',
+ 'output' => 'Output',
+ 'lang' => 'Language',
+ 'router' => 'Router'
+ );
+
+ foreach ($classes as $var => $class)
+ {
+ $this->$var =& load_class($class);
+ }
+
+ // In PHP 5 the Loader class is run as a discreet
+ // class. In PHP 4 it extends the Controller
+ if (floor(phpversion()) >= 5)
+ {
+ $this->load =& load_class('Loader');
+ $this->load->_ci_autoloader();
+ }
+ else
+ {
+ $this->_ci_autoloader();
+
+ // sync up the objects since PHP4 was working from a copy
+ foreach (array_keys(get_object_vars($this)) as $attribute)
+ {
+ if (is_object($this->$attribute))
+ {
+ $this->load->$attribute =& $this->$attribute;
+ }
+ }
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Run Scaffolding
+ *
+ * @access private
+ * @return void
+ */
+ 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
+
+/* End of file Controller.php */
+/* Location: ./system/libraries/Controller.php */ \ No newline at end of file