/**
* Hydrate model with the provided $data
* from file upload.
*
* @param array $data
* @param ImageModel $object
* @return object
*/
public function hydrate(array $data, $object)
{
$size = getImageSize($data['tmp_name']);
$object->setFileName($data['name'])->setType($data['type'])->setSize($data['size'])->setTempName($data['tmp_name'])->setWidth($size[0])->setHeight($size[1])->setMimeType($size[2])->setError($data['error']);
return $object;
}
/**
* @param ImageModel $model
* @return ImageModel
* @throws UthandoFileManagerException
*/
public function resizeImage(ImageModel $model) : ImageModel
{
$options = $this->getOptions();
$image = $model->getTempName();
$oldX = $model->getWidth();
$oldY = $model->getHeight();
switch ($model->getMimeType()) {
case IMAGETYPE_JPEG:
$imageIn = imageCreateFromJpeg($image);
break;
case IMAGETYPE_PNG:
$imageIn = imageCreateFromPng($image);
break;
case IMAGETYPE_GIF:
$imageIn = imageCreateFromGif($image);
break;
default:
throw new UthandoFileManagerException($this->error(self::MIME_NOT_SUPPORTED, $model->getMimeType()));
}
if ($model->getWidth() > $options->getMaxWidth()) {
$model->setHeight(round($options->getMaxWidth() * $model->getHeight() / $model->getWidth()));
$model->setWidth($options->getMaxWidth());
}
if ($model->getHeight() > $options->getMaxHeight()) {
$model->setWidth(round($model->getWidth() * $options->getMaxHeight() / $model->getHeight()));
$model->setHeight($options->getMaxHeight());
}
$imageOut = imageCreateTrueColor($model->getWidth(), $model->getHeight());
imageCopyResampled($imageOut, $imageIn, 0, 0, 0, 0, $model->getWidth(), $model->getHeight(), $oldX, $oldY);
switch ($model->getMimeType()) {
case IMAGETYPE_JPEG:
imageJpeg($imageOut, $image);
break;
case IMAGETYPE_PNG:
imagePng($imageOut, $image);
break;
case IMAGETYPE_GIF:
imageGif($imageOut, $image);
break;
}
imageDestroy($imageIn);
imageDestroy($imageOut);
return $model;
}
