Merging 2 override files

[prestalearn]

Ive been struggling for almost 2 hours with getting 2 override files merged.

I have this code right now in my override/controllers/front/CategoryController.php:

<?php

class CategoryController extends CategoryControllerCore
{
    public function initContent()
	{
		parent::initContent();
        $this->context->smarty->assign(array(
            'display_x_products_default' => Configuration::get('PWDESIGNER_DISPLAY_X_PRODUCTS'),
		));
	}
}

To this I must add the code described by Nemops here: http://nemops.com/lowest-price-prestashop-product-list/#.UugxtncRksk

 

Wich is:

public function initContent()
{
    parent::initContent();
     
    if($this->cat_products) {
 
        $id_customer = (isset($this->context->customer) ? (int)$this->context->customer->id : 0);
        $id_group = (isset($this->context->customer) ? $this->context->customer->id_default_group : _PS_DEFAULT_CUSTOMER_GROUP_);
        $id_country = (int)$id_customer ? Customer::getCurrentCountry($id_customer) : Configuration::get('PS_COUNTRY_DEFAULT');
        $id_currency = (int)$this->context->cookie->id_currency;
        $id_shop = $this->context->shop->id;
 
 
 
        foreach ($this->cat_products as $key => $product) {
 
            $prices_array = array();
 
            /* For each product, grab quantity discounts */
            $quantity_discounts = SpecificPrice::getQuantityDiscounts($product['id_product'], $id_shop, $id_currency, $id_country, $id_group, null, true);
             
        }
    }
}
/* Process quantity discounts to get the real price */
 
if ($quantity_discounts)
{
    foreach ($quantity_discounts as $qkey => $discount) {
         
        if (!(float)$discount['reduction'])
            $price = $discount['price'];
        else {
            if ($discount['reduction_type'] == 'percentage')
            {
                $price = $product['price_without_reduction'] - ($product['price_without_reduction'] * $discount['reduction']);
            }
            else {
                $price = $product['price_without_reduction'] - $discount['reduction'];                          
            }
        }
 
        $prices_array[] = $price;
 
    }
 
} // end if quantity discounts
$this->cat_products[$key]['price'] = min($prices_array);
$this->cat_products[$key]['qt_disc'] = true;
$this->context->smarty->assign('products', $this->cat_products);

But no matter How I try my category pages just render blank :/ I really cant understand how to merge these two together. Any help on how to put the code together would be sooo appriciated!

 

TIA!

 

// Edited:

 

Sorry think I solved it:

<?php

class CategoryController extends CategoryControllerCore
{
    public function initContent()
	{
	
	
	
	
	
		parent::initContent();
        $this->context->smarty->assign(array(
            'display_x_products_default' => Configuration::get('PWDESIGNER_DISPLAY_X_PRODUCTS'),
		));
		
		if($this->cat_products) {
 
        $id_customer = (isset($this->context->customer) ? (int)$this->context->customer->id : 0);
        $id_group = (isset($this->context->customer) ? $this->context->customer->id_default_group : _PS_DEFAULT_CUSTOMER_GROUP_);
        $id_country = (int)$id_customer ? Customer::getCurrentCountry($id_customer) : Configuration::get('PS_COUNTRY_DEFAULT');
        $id_currency = (int)$this->context->cookie->id_currency;
        $id_shop = $this->context->shop->id;
 
 
 
        foreach ($this->cat_products as $key => $product) {
 
            $prices_array = array();
 
            /* For each product, grab quantity discounts */
            $quantity_discounts = SpecificPrice::getQuantityDiscounts($product['id_product'], $id_shop, $id_currency, $id_country, $id_group, null, true);
             
        }
    }
    /* Process quantity discounts to get the real price */
 
if ($quantity_discounts)
{
    foreach ($quantity_discounts as $qkey => $discount) {
         
        if (!(float)$discount['reduction'])
            $price = $discount['price'];
        else {
            if ($discount['reduction_type'] == 'percentage')
            {
                $price = $product['price_without_reduction'] - ($product['price_without_reduction'] * $discount['reduction']);
            }
            else {
                $price = $product['price_without_reduction'] - $discount['reduction'];                          
            }
        }
 
        $prices_array[] = $price;
 
    }
 
} // end if quantity discounts
$this->cat_products[$key]['price'] = min($prices_array);
$this->cat_products[$key]['qt_disc'] = true;
$this->context->smarty->assign('products', $this->cat_products);
		
		
		
	}
}

But it doesnt render any discounted price in the product-list.tpl even though I edited that file aswell.

If someone have gotten it to work in 1.5.6.2 i would really appriciate some advice.

 

have a wonderfull evening, thanks!

Edited January 29, 2014 by prestalearn (see edit history)