refactoring auto-loader.

system/loader.php

@@ -2,46 +2,31 @@
 
 /**
  * This function is registered on the auto-loader stack by the front controller.
+ *
+ * All namespace slashes will be replaced with directory slashes since all Laravel
+ * system classes are organized using a namespace to directory convention.
  */
 return function($class) {
 
-	// ----------------------------------------------------------
-	// Replace namespace slashes with directory slashes.
-	// ----------------------------------------------------------
 	$file = strtolower(str_replace('\\', '/', $class));
 
-	// ----------------------------------------------------------
-	// Should the class be aliased?
-	// ----------------------------------------------------------
 	if (array_key_exists($class, $aliases = System\Config::get('aliases')))
 	{
 		return class_alias($aliases[$class], $class);
 	}
 
-	// ----------------------------------------------------------
-	// Is the class a Laravel framework class?
-	// ----------------------------------------------------------
 	if (file_exists($path = BASE_PATH.$file.EXT))
 	{
 		require $path;
 	}
-	// ----------------------------------------------------------
-	// Is the class in the application/models directory?
-	// ----------------------------------------------------------
 	elseif (file_exists($path = APP_PATH.'models/'.$file.EXT))
 	{
 		require $path;
 	}
-	// ----------------------------------------------------------
-	// Is the class in the application/libraries directory?
-	// ----------------------------------------------------------
 	elseif (file_exists($path = APP_PATH.'libraries/'.$file.EXT))
 	{
 		require $path;
 	}
-	// ----------------------------------------------------------
-	// Is the class anywhere in the application directory?
-	// ----------------------------------------------------------
 	elseif (file_exists($path = APP_PATH.$file.EXT))
 	{
 		require $path;