<?php
/*
 * -------------------------------------
 * Config.php
 * @Class set options
 * -------------------------------------
 */
class Config
{
	private $vars;
	private static $instance;
	
	private function __construct() {
		$this->vars = array();
	}
	
	 public function set( $name, $value ) {
	 	if( !isset( $this->vars[ $name ] ) )
		{
			$this->vars[ $name ] = $value;
		}
	 }//<--
	 
	  public function get( $name ) {
	  	if( isset( $this->vars[ $name ] ) )
		{
			return $this->vars[ $name ];
		}
	  }//<--
	  
	  public static function singleton() {
	  	if( !isset( self::$instance ) )
		{
			$c = __CLASS__;
			self::$instance = new $c;
		}
		
		return self::$instance;
	  }//<--
	
}//<------------ * END CLASS * ------------->
 ?>