/**
* Save image information to DB.
*
* @param \Magento\Catalog\Model\Product $product
* @param array $images
* @return void
*/
protected function storeImage($product, $images)
{
$baseImage = '';
$i = 1;
$mediaAttribute = $this->eavConfig->getAttribute('catalog_product', 'media_gallery');
foreach ($images as $image) {
if (empty($image)) {
$this->errors[] = $product->getSku();
continue;
}
if (strpos($image, '_main') !== false) {
$baseImage = $image;
}
$id = $this->galleryResource->insertGallery(['attribute_id' => $mediaAttribute->getAttributeId(), 'entity_id' => $product->getId(), 'value' => $image]);
$this->galleryResource->insertGalleryValueInStore(['value_id' => $id, 'store_id' => \Magento\Store\Model\Store::DEFAULT_STORE_ID, 'entity_id' => $product->getId(), 'label' => 'Image', 'position' => $i, 'disables' => 0]);
$this->galleryResource->bindValueToEntity($id, $product->getId());
$i++;
}
if (empty($baseImage)) {
$baseImage = $images[0];
}
if ($baseImage) {
$imageAttribute = $product->getResource()->getAttribute('image');
$smallImageAttribute = $product->getResource()->getAttribute('small_image');
$thumbnailAttribute = $product->getResource()->getAttribute('thumbnail');
$adapter = $product->getResource()->getConnection();
foreach ([$imageAttribute, $smallImageAttribute, $thumbnailAttribute] as $attribute) {
$table = $imageAttribute->getBackend()->getTable();
/** @var \Magento\Framework\DB\Adapter\AdapterInterface $adapter*/
$data = [$attribute->getBackend()->getEntityIdField() => $product->getId(), 'attribute_id' => $attribute->getId(), 'value' => $baseImage];
$adapter->insertOnDuplicate($table, $data, ['value']);
}
}
}
/**
* Check whether attribute instance (attribute, backend, frontend or source) has method and applicable
*
* @param AbstractAttribute|\Magento\Eav\Model\Entity\Attribute\Backend\AbstractBackend|\Magento\Eav\Model\Entity\Attribute\Frontend\AbstractFrontend|\Magento\Eav\Model\Entity\Attribute\Source\AbstractSource $instance
* @param string $method
* @param array $args array of arguments
* @return boolean
*/
protected function _isCallableAttributeInstance($instance, $method, $args)
{
if ($instance instanceof \Magento\Eav\Model\Entity\Attribute\Backend\AbstractBackend && ($method == 'beforeSave' || $method == 'afterSave')) {
$attributeCode = $instance->getAttribute()->getAttributeCode();
if (isset($args[0]) && $args[0] instanceof \Magento\Framework\DataObject && $args[0]->getData($attributeCode) === false) {
return false;
}
}
return parent::_isCallableAttributeInstance($instance, $method, $args);
}
