How to change the "Add to Cart" block

Dear all,

I need change the css and the "add to cart: 1" on the "tpl_product_info_display.php"

But after I finded the relevant code, I am not understand how the "$display_button;" value base from?

<!--bof Add to Cart Box -->
<?php
if (CUSTOMERS_APPROVAL == 3 and TEXT_LOGIN_FOR_PRICE_BUTTON_REPLACE_SHOWROOM == '') {
  // do nothing
} else {
?>
            <?php
    $display_qty = (($flag_show_product_info_in_cart_qty == 1 and $_SESSION['cart']->in_cart($_GET['products_id'])) ? '<p>' . PRODUCTS_ORDER_QTY_TEXT_IN_CART . $_SESSION['cart']->get_quantity($_GET['products_id']) . '</p>' : '');
            if ($products_qty_box_status == 0 or $products_quantity_order_max== 1) {
              // hide the quantity box and default to 1
              $the_button = '<input type="hidden" name="cart_quantity" value="1" />' . zen_draw_hidden_field('products_id', (int)$_GET['products_id']) . zen_image_submit(BUTTON_IMAGE_IN_CART, BUTTON_IN_CART_ALT);
            } else {
              // show the quantity box
    $the_button = PRODUCTS_ORDER_QTY_TEXT . '<input type="text" name="cart_quantity" value="' . (zen_get_buy_now_qty($_GET['products_id'])) . '" maxlength="6" size="4" /><br />' . zen_get_products_quantity_min_units_display((int)$_GET['products_id']) . '<br />' . zen_draw_hidden_field('products_id', (int)$_GET['products_id']) . zen_image_submit(BUTTON_IMAGE_IN_CART, BUTTON_IN_CART_ALT);
            }
    $display_button = zen_get_buy_now_button($_GET['products_id'], $the_button);
  ?>
  <?php if ($display_qty != '' or $display_button != '') { ?>
    <div id="cartAdd">
    <?php
      echo $display_qty;
      echo $display_button;
            ?>
          </div>
  <?php } // display qty and button ?>
<?php } // CUSTOMERS_APPROVAL == 3 ?>
<!--eof Add to Cart Box-->

Specially the CSS of the output on my templates

My HTML output will be like that

<!--bof Add to Cart Box -->
                  <div id="cartAdd">
    <p>Quantity in Cart: 1</p>Add to Cart: <input type="text" name="cart_quantity" value="1" maxlength="6" size="4" /><br /><br /><input type="hidden" name="products_id" value="6" /><IMG border="0" SRC="includes/templates/ZC03C00093/images/az_button_left.gif" /><input class="az_button_submit" style="padding-top: 1px; padding-bottom: 4px;" type="submit" value="Add to Cart" /><IMG border="0" SRC="includes/templates/ZC03C00093/images/az_button_right.gif" />          </div>
  <!--eof Add to Cart Box-->

I want to change the
<input class="az_button_submit" style="padding-top: 1px; padding-bottom: 4px;" type="submit" value="Add to Cart" /> this column's CSS value.

Who can tell me which part control the "$display_button;"

Thx for your time.

It looks to me as though you are using an Algozone template where they have rewritten one of the Zen Cart functions. I'm hoping that it's an old template, as I'fd hate think that they might be inserting inline CSS like this unnecessarily now.

As it's not standard Zen Cart, you might want to get in touch with them to cofirm this, but I suspect that what they have done is re-write the zen_get_buy_now_button function in the includes/functions/functions_general.php file and which is called by the following line in the code that you posted.> $display_button = zen_get_buy_now_button($_GET['products_id'], $the_button);The zen_get_buy

Yes, it is using Algozone template, my boss ask me change something.

But I am not a programmer, just a designer, so many part make change with the php code is hard for me.