/**
* {@inheritdoc}
*/
public function save(CustomAttributesDataInterface $dataObjectWithCustomAttributes, $entityType, CustomAttributesDataInterface $previousCustomerData = null)
{
//Get all Image related custom attributes
$imageDataObjects = $this->dataObjectHelper->getCustomAttributeValueByType($dataObjectWithCustomAttributes->getCustomAttributes(), '\\Magento\\Framework\\Api\\Data\\ImageContentInterface');
// Return if no images to process
if (empty($imageDataObjects)) {
return $dataObjectWithCustomAttributes;
}
// For every image, save it and replace it with corresponding Eav data object
/** @var $imageDataObject \Magento\Framework\Api\AttributeValue */
foreach ($imageDataObjects as $imageDataObject) {
/** @var $imageContent \Magento\Framework\Api\Data\ImageContentInterface */
$imageContent = $imageDataObject->getValue();
$filename = $this->processImageContent($entityType, $imageContent);
//Set filename from static media location into data object
$dataObjectWithCustomAttributes->setCustomAttribute($imageDataObject->getAttributeCode(), $filename);
//Delete previously saved image if it exists
if ($previousCustomerData) {
$previousImageAttribute = $previousCustomerData->getCustomAttribute($imageDataObject->getAttributeCode());
if ($previousImageAttribute) {
$previousImagePath = $previousImageAttribute->getValue();
if (!empty($previousImagePath)) {
@unlink($this->mediaDirectory->getAbsolutePath() . $entityType . $previousImagePath);
}
}
}
}
return $dataObjectWithCustomAttributes;
}
/**
* Writes out the custom attributes for a given object into an array.
*
* @param CustomAttributesDataInterface $objectWithCustomAttributes
* @param string $dataObjectType
* @return array
*/
public function buildOutputDataArray(CustomAttributesDataInterface $objectWithCustomAttributes, $dataObjectType)
{
$customAttributes = $objectWithCustomAttributes->getCustomAttributes();
$result = [];
foreach ($customAttributes as $customAttribute) {
$result[] = $this->convertCustomAttribute($customAttribute, $dataObjectType);
}
return $result;
}