php - 如何在 zencart for PHP 中获取类别 ID？

Question

我是 zencart 的新手，但对 php 也完全不熟悉。我想问的是:如何为我的 php 代码获取一个特定类别中的所有产品？我的店铺在这里: http://www.polish-your-art.com/boutique/index.php?main_page=index&cPath=29在这种情况下，类别是“支付你想要的”id 29。我使用来自 zencart 论坛的非常好的代码，但它是否仅适用于一种特定产品。这是代码:

     ***  /* Alternate code to change text for donation.
          as per https://www.zen-cart.com/forum/showthread.php?t=115475
         */
// the alternate text - products_id would be the id of your donation product:
 if ($_GET['products_id'] == 103){
     $add_text = 'How much you want to donate: ';
     $button_image = 'donate.png';
     $button_alt   = 'Donate';
 } else {
     $add_text = PRODUCTS_ORDER_QTY_TEXT;
     $button_image =  BUTTON_IMAGE_IN_CART;
     $button_alt   =  BUTTON_IN_CART_ALT;
 }   
 // show the quantity box -
 // Everything is the same here, except at very beginning and at end:
 $the_button = $add_text . '<input type="text" name="cart_quantity" value="' . (zen_get_buy_now_qty($_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, $button_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 ?>
***

我确信可以更改带有 productID 的这一行以获得类别。我只是不知道如何更改它。

if ($_GET['products_id'] == 103){ 

能请教一下吗？

Answer 1

if ($_GET['cPath'] == 29){

这应该会检索您的类别 ID 号。