I have a custom attribute for products set in the admin that I'd like to render on the new Order transactional email; I've tried in different ways but I am not able to make it works.
this is my code:
Vendor/Email/Block/Order/Email/Items/DefaultItems.php
<?php
/**
* Copyright © 2016 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
namespace <Vendor>\Email\Block\Order\Email\Items;
use Magento\Sales\Model\Order\Creditmemo\Item as CreditmemoItem;
use Magento\Sales\Model\Order\Invoice\Item as InvoiceItem;
use Magento\Sales\Model\Order\Item as OrderItem;
use Magento\Catalog\Model\ProductFactory;
/**
* Sales Order Email items default renderer
*
* @author Magento Core Team <[email protected]>
*/
class DefaultItems extends \Magento\Framework\View\Element\Template
{
public $productFactory;
/**
* Constructor
*
* @param Template\Context $context
* @param array $data
*/
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
ProductFactory $productFactory,
array $data = []
)
{
$this->productFactory = $productFactory;
parent::__construct($context, $data);
}
/**
* Retrieve current order model instance
*
* @return \Magento\Sales\Model\Order
*/
public function getOrder()
{
return $this->getItem()->getOrder();
}
/**
* @return array
*/
public function getItemOptions()
{
$result = [];
if ($options = $this->getItem()->getOrderItem()->getProductOptions()) {
if (isset($options['options'])) {
$result = array_merge($result, $options['options']);
}
if (isset($options['additional_options'])) {
$result = array_merge($result, $options['additional_options']);
}
if (isset($options['attributes_info'])) {
$result = array_merge($result, $options['attributes_info']);
}
}
return $result;
}
/**
* @param string|array $value
* @return string
*/
public function getValueHtml($value)
{
if (is_array($value)) {
return sprintf(
'%d',
$value['qty']
) . ' x ' . $this->escapeHtml(
$value['title']
) . " " . $this->getItem()->getOrder()->formatPrice(
$value['price']
);
} else {
return $this->escapeHtml($value);
}
}
/**
* @param mixed $item
* @return mixed
*/
public function getSku($item)
{
if ($item->getOrderItem()->getProductOptionByCode('simple_sku')) {
return $item->getOrderItem()->getProductOptionByCode('simple_sku');
} else {
return $item->getSku();
}
}
/**
* Return product additional information block
*
* @return \Magento\Framework\View\Element\AbstractBlock
*/
public function getProductAdditionalInformationBlock()
{
return $this->getLayout()->getBlock('additional.product.info');
}
/**
* Get the html for item price
*
* @param OrderItem|InvoiceItem|CreditmemoItem $item
* @return string
*/
public function getItemPrice($item)
{
$block = $this->getLayout()->getBlock('item_price');
$block->setItem($item);
return $block->toHtml();
}
public function getImage($id)
{
$product = $this->productFactory->create()->load($id);
return $this->getBaseUrl() . 'media/catalog/product' . $product->getImage();
}
public function getAttr($id)
{
$product = $this->productFactory->create()->load($id)->getAttributes();
return $product;
}
}
And this is the code for the template file:
Vendor/Email/view/frontend/templates/email/items/order/default.phtml
<?php
/**
* Copyright © 2016 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
// @codingStandardsIgnoreFile
/** @var $block \Magento\Sales\Block\Order\Email\Items\DefaultItems */
/** @var $_item \Magento\Sales\Model\Order\Item */
$_item = $block->getItem();
$_order = $_item->getOrder();
?>
<tr>
<td class="item-info<?php if ($block->getItemOptions()): ?> has-extra<?php endif; ?>">
<img src="<?php echo $block->getImage($_item->getProductId()); ?>" alt="<?php echo $block->escapeHtml($_item->getName()); ?>"
class="product-image" width="149" height="109" />
<div class="product-info">
<p class="product-name"><strong><?= $block->escapeHtml($_item->getName()) ?></strong></p>
<p><?php echo $block->getAttr(); ?></p>
<?php if ($block->getItemOptions()): ?>
<dl class="item-options">
<?php foreach ($block->getItemOptions() as $option): ?>
<dt class="<?= /* @escapeNotVerified */ $option['label'] ?>"><?= /* @escapeNotVerified */ $option['label'] ?>:
<span class="<?= /* @escapeNotVerified */ $option['label'] ?>">
<?= /* @escapeNotVerified */ nl2br($option['value']) ?>
</span>
</dt>
<?php endforeach; ?>
</dl>
<?php endif; ?>
<?php $addInfoBlock = $block->getProductAdditionalInformationBlock(); ?>
<?php if ($addInfoBlock) :?>
<?= $addInfoBlock->setItem($_item)->toHtml() ?>
<?php endif; ?>
<?= $block->escapeHtml($_item->getDescription()) ?>
</div>
</td>
<td class="item-qty"><?= /* @escapeNotVerified */ $_item->getQtyOrdered() * 1 ?></td>
<td class="item-price">
<?= /* @escapeNotVerified */ $block->getItemPrice($_item); ?>
</td>
</tr>
<?php if ($_item->getGiftMessageId() && $_giftMessage = $this->helper('Magento\GiftMessage\Helper\Message')->getGiftMessage($_item->getGiftMessageId())): ?>
<tr>
<td colspan="3" class="item-extra">
<table class="message-gift">
<tr>
<td>
<h3><?= /* @escapeNotVerified */ __('Gift Message') ?></h3>
<strong><?= /* @escapeNotVerified */ __('From:'); ?></strong> <?= $block->escapeHtml($_giftMessage->getSender()) ?>
<br /><strong><?= /* @escapeNotVerified */ __('To:'); ?></strong> <?= $block->escapeHtml($_giftMessage->getRecipient()) ?>
<br /><strong><?= /* @escapeNotVerified */ __('Message:'); ?></strong>
<br /><?= $block->escapeHtml($_giftMessage->getMessage()) ?>
</td>
</tr>
</table>
</td>
</tr>
<?php endif; ?>
So my method is getAttr() but it always return NULL, I was trying to echo all the attributes and then target the ones I am interested in, but I can't get it to work at the moment.
i was able the get the product image with the getImage() method
