<?php
class CU_ViewFactory
{
	private $_config;
	private $_viewClass;

	private static $_instance;

	private function __construct()
	{
	}

	public static function getInstance()
	{
		if(!CU_ViewFactory::$_instance)
			CU_ViewFactory::$_instance = new CU_ViewFactory();

		return CU_ViewFactory::$_instance;
	}

	public function setConfig($config)
	{
		$this->_config = $config;
		return $this;
	}

	public function setViewClass($viewClass)
	{
		$this->_viewClass = $viewClass;
		return $this;
	}

	public function createView()
	{
		$view = new $this->_viewClass($this->_config);
		$view->assign('PATH',dirname($_SERVER['SCRIPT_NAME']));
		return $view;
	}
}
?>