Exemplo n.º 1
0
 /**
  * Given a single File, assuming is an image, create a new
  * Image object containing all needed information.
  *
  * This method also persists and flush created entity
  *
  * @param File $file File where to get the image
  *
  * @return ImageInterface Image created
  *
  * @throws InvalidImageException File is not an image
  */
 public function createImage(File $file)
 {
     $fileMime = $file->getMimeType();
     if ('application/octet-stream' === $fileMime) {
         $imageSizeData = getimagesize($file->getPathname());
         $fileMime = $imageSizeData['mime'];
     }
     if (strpos($fileMime, 'image/') !== 0) {
         throw new InvalidImageException();
     }
     $extension = $file->getExtension();
     if (!$extension && $file instanceof UploadedFile) {
         $extension = $file->getClientOriginalExtension();
     }
     /**
      * @var ImageInterface $image
      */
     $image = $this->imageFactory->create();
     if (!isset($imageSizeData)) {
         $imageSizeData = getimagesize($file->getPathname());
     }
     $name = $file->getFilename();
     $image->setWidth($imageSizeData[0])->setHeight($imageSizeData[1])->setContentType($fileMime)->setSize($file->getSize())->setExtension($extension)->setName($name);
     return $image;
 }
Exemplo n.º 2
0
 /**
  * Given a single File, assuming is an image, create a new
  * Image object containing all needed information.
  *
  * This method also persists and flush created entity
  *
  * @param File $file File where to get the image
  *
  * @return ImageInterface Image created
  *
  * @throws InvalidImageException File is not an image
  */
 public function createImage(File $file)
 {
     $fileMime = $file->getMimeType();
     if (strpos($fileMime, 'image/') !== 0) {
         throw new InvalidImageException();
     }
     /**
      * @var ImageInterface $image
      */
     $image = $this->imageFactory->create();
     $imageSizeData = getimagesize($file->getPathname());
     $name = $file->getFilename();
     $image->setWidth($imageSizeData[0])->setHeight($imageSizeData[1])->setContentType($fileMime)->setSize($file->getSize())->setExtension($file->getExtension())->setName($name);
     return $image;
 }