/**
* Creates a new Category model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Category();
$res = false;
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
/** Handle uploaded file **/
$image = UploadedFile::getInstance($model, 'imageFile');
if ($image instanceof UploadedFile) {
$suffix = '';
while (!file_exists($filePath = Yii::getAlias("@webroot/" . Category::REPOSITORY . ($fileName = $image->baseName . $suffix . $image->extension)))) {
$suffix += 1;
$image->saveAs($filePath);
}
$model->image = $fileName;
}
/** Handle tree relation **/
$parent = Category::findOne($model->parent);
if ($parent) {
$model->appendTo($parent);
$res = $model->save();
} else {
$res = $model->makeRoot();
}
}
if ($res) {
Yii::$app->session->setFlash('success', Yii::t('bizgod', 'Successfully create new category!'));
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('createCategory', ['model' => $model]);
}
}
