/**
* @return string
* @throws \yii\base\Exception
*/
public function actionCropImg()
{
$path = Cloud::getInstance()->cloudPath;
$pathWeb = Cloud::getInstance()->webCloudPath;
FileHelper::createDirectory($path);
$filename = basename(Yii::$app->request->post('imgUrl'));
// original sizes
$imgInitW = Yii::$app->request->post('imgInitW');
$imgInitH = Yii::$app->request->post('imgInitH');
// resized sizes
$imgW = Yii::$app->request->post('imgW');
$imgH = Yii::$app->request->post('imgH');
// offsets
$imgX1 = Yii::$app->request->post('imgX1');
$imgY1 = Yii::$app->request->post('imgY1');
// crop box
$cropW = Yii::$app->request->post('cropW');
$cropH = Yii::$app->request->post('cropH');
// rotation angle
$angle = Yii::$app->request->post('rotation');
$originalImage = Image::getImagine()->open($path . $filename);
$cropFilename = strtr($filename, ['big_' => 'crop_']);
$originalImage->resize(new Box($imgW, $imgH))->rotate($angle)->crop(new Point($imgX1, $imgY1), new Box($cropW, $cropH));
$originalImage->save($path . $cropFilename);
if (strpos($filename, 'big_') === 0) {
unlink($path . $filename);
}
$json['status'] = 'success';
$json['url'] = Url::to($pathWeb . $cropFilename, true);
return Json::encode($json);
}
