/**
* Given a Doctrine mapped File instance, retrieves its data and fill
* content local variable with it.
*
* @param FileInterface $file File to download
*
* @return FileInterface File downloaded
*/
public function downloadFile(FileInterface $file)
{
/**
* @var string $content
*/
$content = $this->filesystem->read($this->fileIdentifierTransformer->transform($file));
$file->setContent($content);
return $file;
}
/**
* Steps necessary to store an image
*
* @param ObjectManager $imageObjectManager Image ObjectManager
* @param ImageManager $imageManager ImageManager
* @param Filesystem $filesystem Filesystem
* @param fileIdentifierTransformer $fileIdentifierTransformer fileIdentifierTransformer
* @param ProductInterface $product Product
* @param string $imageName Image name
*
* @return $this Self object
*/
protected function storeImage(ObjectManager $imageObjectManager, ImageManager $imageManager, Filesystem $filesystem, FileIdentifierTransformerInterface $fileIdentifierTransformer, ProductInterface $product, $imageName)
{
$imagePath = realpath(dirname(__FILE__) . '/images/' . $imageName);
$image = $imageManager->createImage(new File($imagePath));
$image->setPath('products');
$imageObjectManager->persist($image);
$imageObjectManager->flush($image);
$filesystem->write($fileIdentifierTransformer->transform($image), file_get_contents($imagePath), true);
$product->addImage($image);
$product->setPrincipalImage($image);
return $this;
}
