How does \Magento\ProductVideo\Model\Plugin\Catalog\Product\Gallery\AbstractHandler::getMediaEntriesDataCollection() work?

dmitry_fedyuk · April 30, 2016, 1:02pm

Context: How does \Magento\ProductVideo\Model\Plugin\Catalog\Product\Gallery\ReadHandler::afterExecute() work?

magento/magento2/blob/958164/app/code/Magento/ProductVideo/Model/Plugin/Catalog/Product/Gallery/AbstractHandler.php#L40-L55


/**
 * @param \Magento\Catalog\Model\Product $product
 * @param \Magento\Eav\Model\Entity\Attribute\AbstractAttribute $attribute
 * @return array
 */
protected function getMediaEntriesDataCollection(
    \Magento\Catalog\Model\Product $product,
    \Magento\Eav\Model\Entity\Attribute\AbstractAttribute $attribute
) {
    $attributeCode = $attribute->getAttributeCode();
    $mediaData = $product->getData($attributeCode);
    if (!empty($mediaData['images']) && is_array($mediaData['images'])) {
        return $mediaData['images'];
    }
    return [];
}