/**
* Get RSS feed items
*
* @return array
*/
public function getRssData()
{
$wishlist = $this->getWishlist();
if ($wishlist->getId()) {
$data = $this->getHeader();
/** @var $wishlistItem \Magento\Wishlist\Model\Item */
foreach ($wishlist->getItemCollection() as $wishlistItem) {
/* @var $product \Magento\Catalog\Model\Product */
$product = $wishlistItem->getProduct();
$productUrl = $this->wishlistBlock->getProductUrl($product, ['_rss' => true]);
$product->setAllowedInRss(true);
$product->setAllowedPriceInRss(true);
$product->setProductUrl($productUrl);
$args = ['product' => $product];
$this->eventManager->dispatch('rss_wishlist_xml_callback', $args);
if (!$product->getAllowedInRss()) {
continue;
}
$description = '<table><tr><td><a href="' . $productUrl . '"><img src="' . $this->imageHelper->init($product, 'rss_thumbnail')->getUrl() . '" border="0" align="left" height="75" width="75"></a></td>' . '<td style="text-decoration:none;">' . $this->outputHelper->productAttribute($product, $product->getShortDescription(), 'short_description') . '<p>';
if ($product->getAllowedPriceInRss()) {
$description .= $this->getProductPriceHtml($product);
}
$description .= '</p>';
if (trim($product->getDescription()) != '') {
$description .= '<p>' . __('Comment:') . ' ' . $this->outputHelper->productAttribute($product, $product->getDescription(), 'description') . '<p>';
}
$description .= '</td></tr></table>';
$data['entries'][] = ['title' => $product->getName(), 'link' => $productUrl, 'description' => $description];
}
} else {
$data = ['title' => __('We cannot retrieve the Wish List.'), 'description' => __('We cannot retrieve the Wish List.'), 'link' => $this->urlBuilder->getUrl(), 'charset' => 'UTF-8'];
}
return $data;
}
