Ttdfjt

I'm looking to add all media images to structured data for the product page.

currently, it only adds one image to the structured data via

'image' => $this->getUrl('pub/media/catalog') . 'product' . $currentProduct->getImages(),

I tried it this way but didn't seem to work.

'image' => $this->getUrl('pub/media/catalog') . 'product' . $currentProduct->getMediaGalleryImages(),

or create an gallery images array

$productimages = array(); //test
$productimages = $currentProduct->getMediaGalleryImages();//test
'image' => $this->getUrl('pub/media/catalog') . 'product' . $productimages,

the multiple images should be send in an array like this

"image": [
 "https://example.com/photos/1x1/photo.jpg",
 "https://example.com/photos/4x3/photo.jpg",
 "https://example.com/photos/16x9/photo.jpg"
]

Here is part of the code

public function showProductStructuredData()

 if ($currentProduct = $this->getProduct()) 
 try 
 $productId = $currentProduct->getId() ? $currentProduct->getId() : $this->request->getParam('id');

 $product = $this->productFactory->create()->load($productId);
 $availability = $product->isAvailable() ? 'InStock' : 'OutOfStock';
 $productimages = array(); //test
 $productimages = $currentProduct->getMediaGalleryImages();//test
 $stockItem = $this->stockState->getStockItem(
 $product->getId(),
 $product->getStore()->getWebsiteId()
 );
 $priceValidUntil = $currentProduct->getSpecialToDate();
 $productStructuredData = [
 '@context' => 'http://schema.org/',
 '@type' => 'Product',
 'name' => $currentProduct->getName(),
 'description' => trim(strip_tags($currentProduct->getShortDescription())),
 'sku' => $currentProduct->getSku(),
 'mpn' => $currentProduct->getSku(), //added 7-30-2019 
 'url' => $currentProduct->getProductUrl(),
 'image' => $this->getUrl('pub/media/catalog') . 'product' . $currentProduct->getImages(),
 'brand' => 'mybrand', //added 7-30-2019
 'offers' => [
 '@type' => 'Offer',
 'priceCurrency' => $this->_storeManager->getStore()->getCurrentCurrencyCode(),
 'price' => $currentProduct->getPriceInfo()->getPrice('final_price')->getValue(),
 'itemOffered' => $stockItem->getQty(),
 'itemCondition' => 'New', //added 7-30-2019
 'url' => $currentProduct->getProductUrl(), //added 7-30-2019
 'availability' => 'http://schema.org/' . $availability
 ]
 ];
 $productStructuredData = $this->addProductStructuredDataByType($currentProduct->getTypeId(), $currentProduct, $productStructuredData);

 if (!empty($priceValidUntil)) 
 $productStructuredData['offers']['priceValidUntil'] = $priceValidUntil;
 

 if ($this->getReviewCount()) 
 $productStructuredData['aggregateRating']['@type'] = 'AggregateRating';
 $productStructuredData['aggregateRating']['bestRating'] = 100;
 $productStructuredData['aggregateRating']['worstRating'] = 0;
 $productStructuredData['aggregateRating']['ratingValue'] = $this->getRatingSummary();
 $productStructuredData['aggregateRating']['reviewCount'] = $this->getReviewCount();
 

 $objectStructuredData = new MagentoFrameworkDataObject(['mpdata' => $productStructuredData]);
 $this->_eventManager->dispatch('mp_seo_product_structured_data', ['structured_data' => $objectStructuredData]);
 $productStructuredData = $objectStructuredData->getMpdata();

 return $this->helperData->createStructuredData($productStructuredData, '<!-- Product Structured Data by Mageplaza SEO-->');
 catch (Exception $e) 
 $this->messageManager->addError(__('Can not add structured data'));