Initial commit

2010-12-31 01:05:08 -07:00
commit 84d3b511a0
330 changed files with 71369 additions and 0 deletions
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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 */