Alpha version

vn/db/conn.php

@@ -307,7 +307,7 @@ class Conn
 	 *
 	 * @return string The rendered SQL string
 	 **/
-	function render (&$query, &$paramsMap = NULL)
+	function render ($query, $paramsMap = NULL)
 	{
 		if (isset ($paramsMap) && is_array ($paramsMap) && count ($paramsMap) > 0)
 		{

vn/lib/cli-app.php

@@ -32,12 +32,6 @@ class CliApp extends App
 		}
 	}
 	
-	function json ($json)
-	{
-		print_r ($json);
-		echo "\n";
-	}
-
 	function usage ()
 	{
 		global $argv;	

vn/lib/method.php

@@ -28,25 +28,6 @@ abstract class Method
 	 * @return mixed The result of the method
 	 **/
 	abstract function run ();
-
-	/**
-	 * Authenticates the user agaisnt database and returns its associated
-	 * database connection.
-	 *
-	 * return Db\Conn The database connection
-	 **/
-	function login ()
-	{
-		return $this->app->login ();
-	}
-	
-	/**
-	 * Logouts the current user.
-	 **/
-	function logout ()
-	{
-		$this->app->logout ();
-	}
 	
 	/**
 	 * Returns the system database connection.