Custom ecommerce function: Creating slave products by ASSOCIATED CATEGORIES.

Exactly how is here described bellow and how it looks on attachment is required. (see screenshot in attachment) note: Its a one product ecommerce. No car parts. But just generators. No other types of products will be on the website. The website is created with Symhony and Smarty frameworks. The ecommerce is open source and has full documentation on web. http://doc.prestashop.com/display/PS17/PrestaShop+1.7+documentation See the original administration: [login to view URL] [login to view URL] Login: info@[login to view URL] Pass: HESLO0103iNJ On add product page we have now enviroment to managing just the master product. How it must work. How to get the slaves products: To get the slave products by associated categories we will select the associated categories on this page (up to the level 5) After saving we will get slave products made by joining the master product and asocciated categories (level5) Example: Have master product "generator BOSCH No 2154879" and we will hook this single part to these categories: (up to level 5) 1. Ford / Mondeo / 2.2 tdi / 66kw (2006 - 2008) 2. Ford / Kuga/ 2.0 tdi / 66kw (2005 - 2009) 3. Opel / Omega/ 2.2 tdi / 81kw (2007 - 2010) By doing that, after saving I must get this slaves products made by product + product associated categories {product} {manufacturer} {product reference} {make} {model} {motor} {kw} {year-year} examples: 1. generator BOSCH No 2154879 Ford Mondeo 2.2 tdi 66kw (2006 - 2008) 2. generator BOSCH No 2154879 Ford Kuga 2.0 tdi 66kw (2006 - 2008) 3. generator BOSCH No 2154879 Opel Omega 2.2 tdi 81kw (2006 - 2008) Slave products: Name of the product: {*product} {manufacturer} {product reference} {make} {model} {motor} {kw} Summary: {*conditon} {*product} {manufacturer} {product reference} {make} {model} {motor} {kw} {year to year} Friendly URL: {*conditon} {*product} {manufacturer} {product reference} {make} {model} {motor} {kw} {year to year} Meta title: {*product} {make} {model} {motor} {kw} {year to year} {price} Meta description: {*conditoin} {*product} {manufacturer} {product reference} {make} {model} {motor} {kw} {year to year} Related products: Related to each other are slave products from the same level4 category" {make} {model} {motor} {kw} across whole website. All Other values like price, images, combination etc. are same for the whole group. *conditon different by the languages. It means, that in English version the products will be "Remanufactured" and for example in German language will be "Generaluberholt". *product : All products on this ecommerce are same type. Product name is different just by the languages. It means, that in English version the products are called "Generators" and for example in german language "Alternators". This ecommerce is one product, multilingual. Slave products must be displayed at all languages mutation (.com, .de ..) with given product translation.