/**
* Removes all image versions
*
* @param IdEntity $entity
*/
public function removeImageVersions(IdEntity $entity)
{
foreach ($this->imageSizes as $size => $maximumDimensions) {
if (is_file($filePath = $this->pathService->getFileSystemPath($entity, $size))) {
@unlink($filePath);
}
}
}
/**
* Constructs a new simple sized path service
*
* @param \Symfony\Component\HttpKernel\KernelInterface $kernel
* @param \Symfony\Component\HttpFoundation\Request $request
* @param string $relativePath the relative path from the web dir
* @param string $imageType the image type, on of the ImageHandler::IMAGE_TYPE_* constants
* @param string|null $hashPrefix prefix for file name hashing. No hashing is applied to the filename, if $hashPrefix is null
*
* @throws \InvalidArgumentException
*/
public function __construct(KernelInterface $kernel, Request $request, $relativePath, $imageType, $hashPrefix = null)
{
parent::__construct($kernel, $request);
if (!ImageHandler::isSupportedImageType($imageType)) {
throw new \InvalidArgumentException("Image type not supported: {$imageType}. Supported image types are: " . implode(", ", ImageHandler::getSupportedImageTypes()));
}
$this->imageType = $imageType;
$this->hashPrefix = $hashPrefix;
$this->relativePath = trim($relativePath, "/");
}