PHP site coding

I have a website named [login to view URL] I need you to make it a members-only site. You should write PHP code and use mysql for this. 1. login page 2. make the current homepage the main page they see when they log in 3. forgotten password page 4. signup page These 4 pages you're creating should use the current header and footer layout & style. I also want smarty templates used. You must code all your PHP as PHP Classes.