public function actionCreate()
{
$model = new Image();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
$file = UploadedFile::getInstance($model, 'name');
if ($fileModel = FileModel::saveAs($file, '@common/upload')) {
}
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
if ($model->saveUploadedFile() !== false) {
$model->save();
return $this->redirect('image/create', ['model' => $model]);
}
} else {
return $this->render('create', ['model' => $model]);
}
}
}
public function saveUploadedFile($deleteOldFile = true)
{
/* @var $file UploadedFile */
$file = $this->{$this->attribute};
if ($file !== null) {
$model = FileModel::saveAs($file, $this->uploadPath, $this->directoryLevel);
if ($model) {
if ($this->savedAttribute !== null) {
if ($deleteOldFile === null) {
$deleteOldFile = $this->deleteOldFile;
}
$oldId = $this->owner->{$this->savedAttribute};
$this->owner->{$this->savedAttribute} = $model->id;
if ($deleteOldFile && ($oldModel = FileModel::findOne($oldId)) !== null) {
return $oldModel->delete();
}
}
return true;
}
return false;
}
}
