/**
* Updates an existing Product model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$model_category = new Category();
$model_product_category = new ProductCategory();
$model_manufacturer = new Manufacturer();
$model_product_manufacturer = new ProductManufacturer();
$upload_model = new UploadForm();
$resource = new Resources();
$resource_product = new ResourcesProduct();
if (isset($_POST['Product']) && !empty($_POST['Product'])) {
$model->attributes = $_POST['Product'];
$model->beforeSave(FALSE);
if ($model->validate() && $model->save()) {
if (empty($_POST['ProductCategory']['category_id'])) {
$model_product_category->addError('category_id', 'No category selected.');
} else {
(new Query())->createCommand()->delete(ProductCategory::tableName(), ['product_id' => $model->id])->execute();
foreach ($_POST['ProductCategory']['category_id'] as $category) {
$model_product_category = new ProductCategory();
$model_product_category->product_id = $model->id;
$model_product_category->category_id = $category;
$model_product_category->save();
}
}
if (isset($_POST['ProductManufacturer']) && !empty($_POST['ProductManufacturer']['manufacturer_id'])) {
(new Query())->createCommand()->delete(ProductManufacturer::tableName(), ['product_id' => $model->id])->execute();
$model_product_manufacturer->attributes = $_POST['ProductManufacturer'];
$model_product_manufacturer->product_id = $model->id;
$model_product_manufacturer->save();
}
if (isset($_FILES['UploadForm']) && !empty($_FILES['UploadForm'])) {
$upload_model->imageFiles = UploadedFile::getInstances($upload_model, 'imageFiles');
$uploaded_files = $upload_model->upload('product_image');
if (!empty($uploaded_files)) {
foreach ($uploaded_files as $uploaded_file) {
$resource = new Resources();
$resource->attributes = $uploaded_file;
$resource->beforeSave(FALSE);
if ($resource->validate() && $resource->save()) {
$resource_product = new ResourcesProduct();
$resource_product->product_id = $model->id;
$resource_product->resources_id = $resource->id;
$resource_product->save();
}
}
}
}
return $this->redirect(['view', 'id' => $model->id]);
}
} else {
return $this->render('update', ['model' => $model, 'model_manufacturer' => $model_manufacturer, 'model_product_manufacturer' => $model_product_manufacturer, 'model_category' => $model_category, 'model_product_category' => $model_product_category, 'upload_model' => $upload_model]);
}
}