/**
* {@inheritDoc}
*/
public function process(MediaInterface $media, VariantInterface $variant, \SplFileInfo $source = NULL)
{
$options = $variant->getOptions();
$result = $source;
list($originalWidth, $originalHeight) = getimagesize($source->getPathName());
$width = $originalWidth;
$height = $originalHeight;
if (is_array($options) && !empty($options)) {
if ($this->imagine == NULL) {
throw new ProviderProcessException(sprintf('Cannot process image "%s": Imagine library not installed or misconfigured', $media), $this, $media, $variant);
}
$options = $this->processOptions($options, $variant->getName(), $media->getContext());
$destFile = sprintf('%s%s-temp-%s.%s', $this->tempDir, date('Y-m-d-h-i-s'), $source->getBasename('.' . $source->getExtension()), $options['format']);
/**
* @var \Imagine\Image\ImageInterface $image
*/
$image = $this->imagine->open($source);
if ($options['enlarge'] === TRUE || $originalWidth >= $options['width'] && $originalHeight >= $options['height']) {
$width = $options['width'];
$height = $options['height'];
if ($options['resize'] == 'proportional') {
//calculate missing dimension
if ($width === NULL) {
$width = round($originalWidth * $height / $originalHeight);
} elseif ($height === NULL) {
$height = round($width * $originalHeight / $originalWidth);
}
}
$box = new \Imagine\Image\Box($width, $height);
if ($options['resize'] == 'proportional' || $options['resize'] == 'stretch') {
$image->resize($box);
} elseif ($options['resize'] == 'crop') {
$image = $image->thumbnail($box, \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
}
}
$image->save($destFile, array('quality' => $options['quality']));
$this->addTempFile($destFile);
$result = new \SplFileInfo($destFile);
}
//set variant metadata
$variant->setMetaValue('size', $result->getSize());
$variant->setMetaValue('width', $width);
$variant->setMetaValue('height', $height);
return $result;
}
/**
* {@inheritDoc}
*/
public function process(MediaInterface $media, VariantInterface $variant, \SplFileInfo $source = NULL)
{
$variant->setMetaValue('size', $source->getSize());
return $source;
}
