Display categories to which product belongs in product DETAIL page

[Belinda999]

Hi,

If you need display all categories associate with product in product detail, i can help you. Im inspired here

http://www.prestashop.com/forums/topic/122213-solved-display-categories-to-which-product-belongs-in-product-listing-page/ reply number #8 and attach the result below

 

classes/Product.php

1. step (for me it's row 234)

 

public function __construct($id_product = NULL, $full = false, $id_lang = NULL) // MOI naplneni $product pro product.tpl
{
global $cart;

parent::__construct($id_product, $id_lang);
if ($full AND $this->id)
{
$this->tax_name = 'deprecated'; // The applicable tax may be BOTH the product one AND the state one (moreover this variable is some deadcode)
$this->manufacturer_name = Manufacturer::getNameById((int)$this->id_manufacturer); //volani funkce pro ziskani jmena
$this->supplier_name = Supplier::getNameById((int)$this->id_supplier);
$this->moi_2 = Supplier::getNameById((int)$this->id_supplier); // MOI testovaci promena
$this->moi_categories_names = Product::Moicat($id_product); // HERE IS VARIABLE FOR TPL
self::$_tax_rules_group[$this->id] = $this->id_tax_rules_group;
if (is_object($cart) AND $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')} != NULL)
$this->tax_rate = Tax::getProductTaxRate($this->id, $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
else
$this->tax_rate = Tax::getProductTaxRate($this->id, NULL);
$this->new = $this->isNew();
$this->price = Product::getPriceStatic((int)($this->id), false, NULL, 6, NULL, false, true, 1, false, NULL, NULL, NULL, $this->specificPrice);
$this->unit_price = ($this->unit_price_ratio != 0 ? $this->price / $this->unit_price_ratio : 0);
if ($this->id)
$this->tags = Tag::getProductTags((int)$this->id);
}

if ($this->id_category_default)
$this->category = Category::getLinkRewrite((int)$this->id_category_default, (int)$id_lang);
}

 

 

 

classes/Product.php

2. adding function (for me it's end of file, before last } )

 

public function Moicat($id_product)
{
// MOI funkce pro zobrazení jména kategorii
$categories_ids = Product::getProductCategories($id_product); /*nejdriv se zjistují ID (jedno nebo vice)
category pres
funkci getProductCategorie pro produkt indetifikovany pres id_product */
$categories_names = array(); //vytvori se pole nazvy kateg.
foreach ($categories_ids AS $id)
// kazde policko z $categories_ids se ulozi do $ID
{$category = new Category($id); // docasna promena se $category(objekt) se naplni třídou proměných Category(ID)
$categories_names[] = $category->getName();// pro policko pole $categories_names se ziska jmeno (funkci tridy getName()) kategorie pres jeji ID z $category
}// A znova ;konec foreach

return $categories_names; //definice promene pro smartyho
}

 

Display in product.tpl

<!-- Display categories -->
{foreach from=$product->moi_categories_names item=moi_category_name}
{$moi_category_name|escape:'htmlall':'UTF-8'}
{/foreach}

 

 

Please,comments, try it and reply.

[franco.pentangeli]

It works! Thank you!

[LeGhe]

Great !!

Is it linkable ?

[Velocity]

This works like a charm ! Very clear.

 

Thank You.

[dramdram]

Great !!

Is it linkable ?

 

Have you find a way to make it "linkable" ?

 

Thank you in adavnce ?

[TWDesign]

Great. This is close to what I need.

And yes..... how to make it linkable would be nice.

 

And how should we future proof this by using Overrides?

[orwell]

I've written a simple module for myself to include the categories (with link) that hooks in the product footer.

 

Let me know if anybody needs this, I could release it.

[picarry]

I've written a simple module for myself to include the categories (with link) that hooks in the product footer.

 

Let me know if anybody needs this, I could release it.

 

the categories (with link). i need this . could u emal it to me ? thinks! email: [email protected]

[Velocity]

Please share for the community and give download link in this own threat or in a new one, showing the module to the world ! hehe

 

Thanks!

[orwell]

Here it is: http://www.prestashop.com/forums/topic/182657-module%C2%A0display-the-categories-to-which-a-product-belongs/

[Zmey05]

Here it is: http://www.prestasho...roduct-belongs/

 

I can't make it work - I'm uploading the module, but it's nowhere to be found under Modules I'm using PS 1.4.4.1 - is this the problem?

 

Thanks for your help!

[orwell]

I can't make it work - I'm uploading the module, but it's nowhere to be found under Modules I'm using PS 1.4.4.1 - is this the problem?

 

Thanks for your help!

 

It's called Product categories, you should find it under Modules > Front Office functionnalities

Haven't tested on PS 1.4.4.1, but it should work

[Zmey05]

It's called Product categories, you should find it under Modules > Front Office functionnalities

Haven't tested on PS 1.4.4.1, but it should work

 

Unfortunately it's not there The folder is on my server, but the module does not appear on my PS dashboard so I could activate it... Editing the product.php gives me just a fatal error here: $this->moi_2 =Supplier::getNameById((int)$this->id_supplier);

 

Is there anything I could do, any advice will be much appreciated

Edited October 19, 2012 by Zmey05 (see edit history)

[LeGhe]

Works on PS 1.5.2...

 

How can we have links too ?

[orwell]

The categories are displayed as links. Check the .tpl file if you need to customize it.

[luckin315]

Hi,

how do this for product_list.tpl? With product.tpl works, but i don´t know how to change for list.

[orwell]

Currently the module is plugged in the Product Footer hook, so no, it won't show on product-list.tpl.