core php ecommerce website - repost

We need core php programming for this ecommerce project. No frameworks, just core php. 1. CMS - login/logut - add/del products (name, photo, price, description, short description, meta keys) - add/del category - add/del banner - add/del photo to slideshow gallery - add/del albums and photos to "events gallery" - show/del searched words - show/del clients (full name, address, phone, email) - upload background image 2. home page/products page: - show category/searched products + pagination - add to cart/view product buttons - shopping cart - number of products (in corner) - show by price button - show all products (from categorii without pagination) - show banners - show latest uploaded photo from 'last events' - search product (with protection for injections) 3. product page - add to cart button - set number of products add to cart - shopping cart - number of products (in corner) - show recomanded products - show banners - show latest uploaded photo from 'last events' 4. cart page/order page - show added products (name, numbers, price and total price) - send order: +step one: buyers details +step two: senders details +step tree: select delivery method +step for: select payment method (option one: on delivery, option two: thru bank, option tree: payment order - and go to [login to view URL]) -step five(SEND): send email to us with order and details & send e-mail too client with a message. 5. photgallery page (events gallery) and album page - show albums with photos uploaded by admin