/**
* Extract values from model
*
* @param ImageModel $object
* @return array
*/
public function extract($object)
{
return ['name' => $object->getFileName(), 'type' => $object->getType(), 'size' => $object->getSize(), 'tmp_name' => $object->getTempName(), 'error' => $object->getError(), 'size' => [0 => $object->getWidth(), 1 => $object->getHeight(), 2 => $object->getMimeType()]];
}
/**
* @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;
}
