Merged my GitHub mirror.

4 files changed, 45 insertions, 13 deletions

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 03b25ab9e..b49449005 100644
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -267,7 +267,25 @@
 		OR in_array(strtolower($method), array_map('strtolower', get_class_methods('CI_Controller')))
 		)
 	{
-		show_404("{$class}/{$method}");
+		if ( ! empty($RTR->routes['404_override']))
+		{
+			$x = explode('/', $RTR->routes['404_override']);
+			$class = $x[0];
+			$method = (isset($x[1]) ? $x[1] : 'index');
+			if ( ! class_exists($class))
+			{
+				if ( ! file_exists(APPPATH.'controllers/'.$class.'.php'))
+				{
+					show_404("{$class}/{$method}");
+				}
+
+				include_once(APPPATH.'controllers/'.$class.'.php');
+			}
+		}
+		else
+		{
+			show_404("{$class}/{$method}");
+		}
 	}
 
 /*
diff --git a/system/core/Controller.php b/system/core/Controller.php
index ec86b7920..fddb81e19 100644
--- a/system/core/Controller.php
+++ b/system/core/Controller.php
@@ -48,7 +48,7 @@ class CI_Controller {
 
 		$this->load =& load_class('Loader', 'core');
 
-		$this->load->set_base_classes()->ci_autoloader();
+		$this->load->initialize();
 		
 		log_message('debug', "Controller Class Initialized");
 	}
diff --git a/system/core/Loader.php b/system/core/Loader.php
index 18024242e..a0fbaa82e 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -62,17 +62,22 @@ class CI_Loader {
 	// --------------------------------------------------------------------
 	
 	/**
-	 * Set _base_classes variable
+	 * Initialize the Loader
 	 *
 	 * This method is called once in CI_Controller.
 	 *
 	 * @param 	array 	
 	 * @return 	object
 	 */
-	public function set_base_classes()
+	public function initialize()
 	{
+		$this->_ci_classes = array();
+		$this->_ci_loaded_files = array();
+		$this->_ci_models = array();
 		$this->_base_classes =& is_loaded();
-		
+
+		$this->_ci_autoloader();
+
 		return $this;
 	}
 
@@ -1020,23 +1025,19 @@ class CI_Loader {
 	 * The config/autoload.php file contains an array that permits sub-systems,
 	 * libraries, and helpers to be loaded automatically.
 	 *
-	 * This function is public, as it's used in the CI_Controller class.  
-	 * However, there is no reason you should ever needs to use it.
-	 *
 	 * @param	array
 	 * @return	void
 	 */
-	public function ci_autoloader()
+	private function _ci_autoloader()
 	{
 		if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/autoload.php'))
 		{
-			include_once(APPPATH.'config/'.ENVIRONMENT.'/autoload.php');
+			include(APPPATH.'config/'.ENVIRONMENT.'/autoload.php');
 		}
 		else
 		{
-			include_once(APPPATH.'config/autoload.php');
+			include(APPPATH.'config/autoload.php');
 		}
-		
 
 		if ( ! isset($autoload))
 		{
diff --git a/system/core/Router.php b/system/core/Router.php
index 5e92a04b1..668ac0954 100644
--- a/system/core/Router.php
+++ b/system/core/Router.php
@@ -244,7 +244,20 @@ class CI_Router {
 				// Does the requested controller exist in the sub-folder?
 				if ( ! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$segments[0].'.php'))
 				{
-					show_404($this->fetch_directory().$segments[0]);
+					if ( ! empty($this->routes['404_override']))
+					{
+						$x = explode('/', $this->routes['404_override']);
+
+						$this->set_directory('');
+						$this->set_class($x[0]);
+						$this->set_method(isset($x[1]) ? $x[1] : 'index');
+					
+						return $x;
+					}
+					else
+					{
+						show_404($this->fetch_directory().$segments[0]);
+					}
 				}
 			}
 			else