Ejemplo n.º 1
0
	/**
	 * Singleton
	 * 
	 * @access public static	 	 
	 * @return SLS_Generic $instance SLS_Generic instance
	 * @since 1.0
	 */
	public static function getInstance() 
	{
		if (is_null(self::$_instance))		
			self::$_instance = new SLS_Generic();		
		return self::$_instance;
	}