/**
* @param \Sonata\MediaBundle\Model\MediaInterface $media
* @param \Gaufrette\File $in
* @param \Gaufrette\File $out
* @param string $format
* @param array $settings
* @return void
*/
public function resize(MediaInterface $media, File $in, File $out, $format, $settings)
{
if (!isset($settings['width'])) {
throw new \RuntimeException(sprintf('Width parameter is missing in context "%s" for provider "%s"', $media->getContext(), $media->getProviderClass()));
}
$image = $this->getAdapter()->load($in->getContent());
if ($settings['height'] == null) {
$size = $image->getSize();
$settings['height'] = (int) ($settings['width'] * $size->getHeight() / $size->getWidth());
}
$content = $image->thumbnail(new Box($settings['width'], $settings['height']), $this->getMode())->get($format);
$out->setContent($content);
}
