Revert "improved autoloader"

This reverts commit cade0f5768.

sys/common.php

@@ -31,42 +31,67 @@ namespace miniMVC;
  *
  * @param string
  */
-function _autoload($name)
+function sys_autoload($name)
 {
-	if ($name == '') return;
-
-	// strip off namespaces - they all go to the same folder
-	$name = strtolower($name);
-	$names = explode('\\', trim($name));
-	$name = end($names);
+	$name = str_replace('miniMVC\\', '', $name);
 	
-	// Paths to load from
-	$sys_path = MM_SYS_PATH . "core/{$name}.php";
-	$trait_path = MM_SYS_PATH . "core/traits/{$name}.php";
-	$lib_path =  MM_SYS_PATH . "libraries/{$name}.php";
-	$class_path = MM_APP_PATH . "classes/{$name}.php";
+	$path = MM_SYS_PATH . "/core/{$name}.php";
+	$trait_path = MM_SYS_PATH . "/core/traits/{$name}.php";
 		
-	if (is_file($sys_path))
+	if (is_file($path))
 	{
-		require_once($sys_path);
+		require_once($path);
 	}
 	elseif (is_file($trait_path))
 	{
 		require_once($trait_path);
 	}
-	elseif (is_file($lib_path))
+}
+
+// --------------------------------------------------------------------------
+
+/**
+ * Function to autoload libraries/classes
+ *
+ * @param string
+ */
+function autoload($name)
+{
+	// strip off namespaces - they all go to the same folder
+	$names = explode('\\', $name);
+	$name = end($names);
+
+	// In a subdirectory? No problem
+	if (strpos("/", $name) !== FALSE)
 	{
-		require_once($lib_path);
+		$n = explode("/", $name);
+		$name = $n[count($n) -1];
 	}
 	
-	if (is_file($class_path))
+	// Try system library first, then app library
+	$name = strtolower($name);
+	$path = MM_SYS_PATH . "libraries/{$name}.php";
+	
+	if ( ! is_file($path))
 	{
-		require_once($class_path);
+		$path = MM_APP_PATH . "classes/{$name}.php";
+	}
+	
+	// Load the class file if need be
+	if ( ! class_exists($name))
+	{
+		if (is_file($path))
+		{
+			require_once($path);
+		}
 	}
 }
 
-// Start the autoloader
-spl_autoload_register('miniMVC\_autoload');
+// Load system libraries/traits
+spl_autoload_register('miniMVC\sys_autoload');
+
+// Start the library autoloader
+spl_autoload_register('miniMVC\autoload');
 
 // --------------------------------------------------------------------------
 // ! Error handling / messages
@@ -440,9 +465,13 @@ function route()
 			$class = new $controller();
 			return call_user_func_array([&$class, $func], []);
 		}
+
+		// Function doesn't exist...404
+		show_404();
+		die();
 	}
 	
-	// Function doesn't exist...404
+	// If it gets here, it's still a 404
 	show_404();
 }