Can I change all prices by changing function zen_get_products_special_price

[perfumbg]

Hello I want to have a 10% discount on featured products but only on CART PAGE so I added on tpl_shopping_cart_default:

<div class="featured-crossale">
            
        
            <?php require($template->get_template_dir('tpl_modules_featured_products2.php',DIR_WS_TEMPLATE, $current_page_base,'templates'). '/tpl_modules_featured_products2.php'); ?>
    </div>

tpl_modules_featured_products2.php is modified acording to use function zen_get_products_special_price2 from function_prices.php where I have copied function zen_get_products_special_price and changed

$special_price = $specials->fields['specials_new_products_price']; 

to

 $special_price = round(($specials->fields['specials_new_products_price'])*0.900); 

When I did that the prices on Fetured products located only on the cart page changed with -10% (the way i wanted), but when I press "add to cart" button, cart page reloaded with adding fetured products but on the regular price not the discounted.

Any sugestions what I'm doing wrong?

[perfumbg]

I figured that i have to look in clases/shoping_cart.php and found:

$special_price = zen_get_products_special_price($prid); 

I changed it to:

if(in_array($current_page_base,explode(",",'shopping_cart'))) {
$special_price = zen_get_products_special_price2($prid);
}
else{
$special_price = zen_get_products_special_price($prid);
} 

This didnt work, but if I only change zen_get_products_special_price($prid) to zen_get_products_special_price2($prid); all of my catalog have -10% when pressing the "ADD TO CART" button. That is why I used if(in_array($current_page_base,explode(",",'shopping_cart'))) but I supose it wont work on clases/shoping_cart.php?

Any workaround for this?

[mc12345678]

Price is determined in a number of places and through a variety of processes. By changing just the template, the display of the price has been modified for that page, but not in all locations. For example a featured product that gets displayed as a new product say within a category will not show the reduced price, nor will it display with the reduced price in a listing of similar product to the one purchased, etc...

So the question becomes, why not just put featured product on special and save from doing additional coding? Otherwise, one way to show a reduced price as desired is that when putting the product together in includes/modules/pages/shopping_cart/header_php.php determine if the product is a featured product and if so to then reduce the price as described. Understand that this price modification would need to occur so as not to cause problems with determining taxes.

[perfumbg]

Price is determined in a number of places and through a variety of processes. By changing just the template, the display of the price has been modified for that page, but not in all locations. For example a featured product that gets displayed as a new product say within a category will not show the reduced price, nor will it display with the reduced price in a listing of similar product to the one purchased, etc...

So the question becomes, why not just put featured product on special and save from doing additional coding? Otherwise, one way to show a reduced price as desired is that when putting the product together in includes/modules/pages/shopping_cart/header_php.php determine if the product is a featured product and if so to then reduce the price as described. Understand that this price modification would need to occur so as not to cause problems with determining taxes.

The featured are now on special, so I want to add another 10% discount to specials-featured on cart page, ok i will look at header_php.php to see if i can make something.

Kind regards.