This CodeLet display related products of cart items on the Onepage Checkout at the bottom.

Follow steps to add related products on the Onepage checkout page.

  1. Edit the onepage.phtml file located at /app/design/frontend/default/your_template/template/checkout
  2. Add the following code end of the file:
     
CodeLet
<!-- Cart's Related products block START -->
<div style="clear:both; width: 100%;">
<?php
    $cart
= Mage::getModel('checkout/cart')->getQuote();
   
$array_added_product = array();
   
$total_product= "";
   
$last_product= "";
?>


<?php foreach($cart->getAllItems() as $_item):
   
$array_added_product[]=$_item->getProductId();?>

<?php endforeach ?>

<?php
   
//print_r($array_added_product);
   
$total_product=sizeof($array_added_product);
   
//echo "<br>".$total_product;
   
if($total_product > 0){
       
$last_product=$array_added_product[($total_product-1)];
    }
?>


<?php
    $nProducts
= $total_product;
   
$_product = Mage::getModel('catalog/product')->load($total_product-1);
   
$ids = array();
        while ((
count($ids) < 5) && ($nProducts > 0)){
           
$nProducts --;
           
$last_product=$array_added_product[($nProducts)];
           
$_product1 = Mage::getModel('catalog/product')->load($last_product);

            if (!
$_product1->hasRelatedProductIds()) {
                foreach (
$_product1->getRelatedProducts() as $product) {
                    if (
count($ids) < 5) $ids[] = $product->getId();
                    else break;
                }
               
$_product->setRelatedProductIds($ids);
            }
        }
?>


<?php $product_per_row=5; //how many product show in a row ?>

<table width="100%" align="center" cellpadding="0" cellspacing="0" style="margin-bottom:10px; border:1px solid #dbdbdb;">
<tr>
<td  width="100%" align="left" valign="middle" colspan="<?php echo $product_per_row; ?>">Related Items</td>
</tr>

<?php
$product_counter
=0;
foreach (
$_product->getData('related_product_ids') as $r_productid) {
$_product = Mage::getModel('catalog/product')->load($r_productid);
?>


<?php if(($product_counter%$product_per_row)==0){ ?>
<tr>
<?php } ?>

<td valign="top" style="padding:15px;" width="21%">
<div>
<a href="<?php echo $_product->getProductUrl() ?>" style="text-decoration:none;margin-left:30px;text-align:center;">
<img src="<? echo Mage::helper('catalog/image')->init($_product, 'thumbnail')->resize(50, 50); ?>" alt="<?php echo $this->htmlEscape($_product['name']); ?>" border="0" width="50" />
</a>
<a href="<?php echo $_product->getProductUrl() ?>" style="text-decoration:none; font-size:11px; color:#0076a3; font-weight:bold; text-align:left; ">
<br />
<?php
       
if (strlen($this->helper('catalog/output')->productAttribute($_product, $_product->getName(), 'name')) > 32) {echo substr($this->helper('catalog/output')->productAttribute($_product, $_product->getName(), 'name'),0,32)."...";}
        else echo
$this->helper('catalog/output')->productAttribute($_product, $_product->getName(), 'name');
       
?>

</a>
<div style="font-size:11px; color:#6b6a6a; font-weight:bold; text-align:left;margin-top:7px;">
List:<?php $price_mine= (float) $_product->getPrice();
       
$price_mine= number_format($price_mine,2);
       
?>

<?php echo "$". $price_mine; ?>
</div>
<div style="font-size:11px; color:#ff5907; font-weight:bold; text-align:left;">
Our Price:<?php $final_price= (float) $_product->getFinalPrice();
       
$final_price= number_format($final_price,2);
       
?>

<?php echo "$". $final_price; ?>
</div>
<div style="margin-top:7px; text-align:left; font-size:11px !important;text-decoration:underline;color:#959595;">
<a href="<?php echo $_product->getProductUrl() ?>" title="more info">more info</a>
</div>
</div>
</td>
<?php
$product_counter
++;
if((
$product_counter%$product_per_row)==0){
?>

</tr>
<?php } ?>
<?php } ?>
</table>
</div>
<!-- Cart's Related products block END -->
Compatibility
Submitted by saru1683 on