Hide Volume Discount from non logged in customers

[Sergio]

Hello Guys. I´ve configured volume price (block with Discount in each prodcut). But it always shown, also when i am not logged in. How can set volume price only after logged in?

 

I have set groups to what can be seen, through the backoffice, but "Volume Discount" is not a module we can hide in groups settings.

 

Using Prestashop 1.6.1.24

 

I appreciate any help.

Edited April 4, 2021 by Sergio
Added info (see edit history)

[Sergio]

I know that if I comment out this piece of code in "products.tpl", the volume discout stays disabled, but unfortunately it stays disabled for all goups. I want it enabled only for the group "Customers"

 

{*
{if (isset($quantity_discounts) && count($quantity_discounts) > 0)}
            <!-- quantity discount -->
            <section class="page-product-box">
                <h3 class="page-product-heading">{l s='Volume discounts'}</h3>
                <div id="quantityDiscount">
                    <table class="std table-product-discounts">
                        <thead>
                            <tr>
                                <th>{l s='Quantity'}</th>
                                <th>{if $display_discount_price}{l s='Price'}{else}{l s='Discount'}{/if}</th>
                                <th>{l s='You Save'}</th>
                            </tr>
                        </thead>
                        <tbody>
                        {foreach from=$quantity_discounts item='quantity_discount' name='quantity_discounts'}
                            {if $quantity_discount.price >= 0 || $quantity_discount.reduction_type == 'amount'}
                                {$realDiscountPrice=$quantity_discount.base_price|floatval-$quantity_discount.real_value|floatval}
                            {else}
                                {$realDiscountPrice=$quantity_discount.base_price|floatval*(1 - $quantity_discount.reduction)|floatval}
                            {/if}
                            <tr class="quantityDiscount_{$quantity_discount.id_product_attribute}" data-real-discount-value="{convertPrice price = $realDiscountPrice}" data-discount-type="{$quantity_discount.reduction_type}" data-discount="{$quantity_discount.real_value|floatval}" data-discount-quantity="{$quantity_discount.quantity|intval}">
                                <td>
                                    {$quantity_discount.quantity|intval}
                                </td>
                                <td>
                                    {if $quantity_discount.price >= 0 || $quantity_discount.reduction_type == 'amount'}
                                        {if $display_discount_price}
                                            {if $quantity_discount.reduction_tax == 0 && !$quantity_discount.price}
                                                {convertPrice price = $productPriceWithoutReduction|floatval-($productPriceWithoutReduction*$quantity_discount.reduction_with_tax)|floatval}
                                            {else}
                                                {convertPrice price=$productPriceWithoutReduction|floatval-$quantity_discount.real_value|floatval}
                                            {/if}
                                        {else}
                                            {convertPrice price=$quantity_discount.real_value|floatval}
                                        {/if}
                                    {else}
                                        {if $display_discount_price}
                                            {if $quantity_discount.reduction_tax == 0}
                                                {convertPrice price = $productPriceWithoutReduction|floatval-($productPriceWithoutReduction*$quantity_discount.reduction_with_tax)|floatval}
                                            {else}
                                                {convertPrice price = $productPriceWithoutReduction|floatval-($productPriceWithoutReduction*$quantity_discount.reduction)|floatval}
                                            {/if}
                                        {else}
                                            {$quantity_discount.real_value|floatval}%
                                        {/if}
                                    {/if}
                                </td>
                                <td>
                                    <span>{l s='Up to'}</span>
                                    {if $quantity_discount.price >= 0 || $quantity_discount.reduction_type == 'amount'}
                                        {$discountPrice=$productPriceWithoutReduction|floatval-$quantity_discount.real_value|floatval}
                                    {else}
                                        {$discountPrice=$productPriceWithoutReduction|floatval-($productPriceWithoutReduction*$quantity_discount.reduction)|floatval}
                                    {/if}
                                    {$discountPrice=$discountPrice * $quantity_discount.quantity}
                                    {$qtyProductPrice=$productPriceWithoutReduction|floatval * $quantity_discount.quantity}
                                    {convertPrice price=$qtyProductPrice - $discountPrice}
                                </td>
                            </tr>
                        {/foreach}
                        </tbody>
                    </table>
                </div>
            </section>
        {/if}
*}
 

[Guest]

./classes/controller/FrontController.php

in function init -> // Deprecated

change to:

// Deprecated
        $this->context->smarty->assign(array(
            'id_currency_cookie' => (int)$currency->id,
            'logged'             => $this->context->customer->isLogged(),
	'customer_group'             => Customer::getDefaultGroupId($this->context->customer->id), // added
            'customerName'       => ($this->context->customer->logged ? $this->context->cookie->customer_firstname.' '.$this->context->cookie->customer_lastname : false)
        ));

 

and in TPL:

{if $logged && $customer_group == '2'}
.....
{/if}

 

Edited April 4, 2021 by Guest (see edit history)

[Sergio]

28 minutes ago, Guest said:

./classes/controller/FrontController.php

in function init -> // Deprecated

change to:

// Deprecated
        $this->context->smarty->assign(array(
            'id_currency_cookie' => (int)$currency->id,
            'logged'             => $this->context->customer->isLogged(),
	'customer_group'             => Customer::getDefaultGroupId($this->context->customer->id)), // added
            'customerName'       => ($this->context->customer->logged ? $this->context->cookie->customer_firstname.' '.$this->context->cookie->customer_lastname : false)
        ));

 

and in TPL:

{if $logged && $customer_group == '2'}
.....
{/if}

 

Hi Daniel,

 

Thanks for the help, but it doesn't work. As soon as i add the line in Frontcontroller, after cleaning cache and all, i got a 500 error and nothing else.

[Guest]

Because there is an error in the code.
I repaired.
If you understand php at least a little, you will see a mistake.

There are two parentheses instead of one )), // added

 

Ctrl + C and Ctrl + V are not enough!

Edited April 4, 2021 by Guest (see edit history)

[Sergio]

2 minutes ago, Guest said:

Because there is an error in the code.
I repaired.
If you understand php at least a little, you will see a mistake.

There are two parentheses instead of one )), // added

Sorry, my bad. I haven't noticed, and my php is rusty 😉

[Sergio]

47 minutes ago, Sergio said:

Hi Daniel,

 

Thanks for the help, but it doesn't work. As soon as i add the line in Frontcontroller, after cleaning cache and all, i got a 500 error and nothing else.

Ok, Volume discount as gone, i have to select for group 3 it's my customer group ID, but not only the Volume discount hides from non logged in, as the details of the products also hide.

[Guest]

Update only this line:

{if (isset($quantity_discounts) && count($quantity_discounts) > 0)}

to:

{if (isset($quantity_discounts) && count($quantity_discounts) > 0) && $logged == '1' && $customer_group == '3'}

[Sergio]

6 hours ago, Guest said:

Update only this line:

{if (isset($quantity_discounts) && count($quantity_discounts) > 0)}

to:

{if (isset($quantity_discounts) && count($quantity_discounts) > 0) && $logged == '1' && $customer_group == '3'}

Daniel thank you for your coding. It works as intended.

Edited April 4, 2021 by Sergio (see edit history)

[Guest]

I gladly helped 😉