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[Forwardport] Fix #10687 - Product image roles disappearing #17554

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Merged
merged 1 commit into from
Aug 16, 2018
Merged

[Forwardport] Fix #10687 - Product image roles disappearing #17554

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33 changes: 32 additions & 1 deletion app/code/Magento/Catalog/Model/ProductRepository.php
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Original file line number Diff line number Diff line change
Expand Up @@ -514,8 +514,13 @@ protected function processMediaGallery(ProductInterface $product, $mediaGalleryE
$newEntries = $mediaGalleryEntries;
}

$this->getMediaGalleryProcessor()->clearMediaAttribute($product, array_keys($product->getMediaAttributes()));
$images = $product->getMediaGallery('images');
if ($images) {
$images = $this->determineImageRoles($product, $images);
}

$this->getMediaGalleryProcessor()->clearMediaAttribute($product, array_keys($product->getMediaAttributes()));

if ($images) {
foreach ($images as $image) {
if (!isset($image['removed']) && !empty($image['types'])) {
Expand Down Expand Up @@ -758,6 +763,32 @@ public function cleanCache()
$this->instancesById = null;
}

/**
* Ascertain image roles, if they are not set against the gallery entries
*
* @param ProductInterface $product
* @param array $images
* @return array
*/
private function determineImageRoles(ProductInterface $product, array $images)
{
$imagesWithRoles = [];
foreach ($images as $image) {
if (!isset($image['types'])) {
$image['types'] = [];
if (isset($image['file'])) {
foreach (array_keys($product->getMediaAttributes()) as $attribute) {
if ($image['file'] == $product->getData($attribute)) {
$image['types'][] = $attribute;
}
}
}
}
$imagesWithRoles[] = $image;
}
return $imagesWithRoles;
}

/**
* @return Product\Gallery\Processor
*/
Expand Down