public function actionCreate($id)
{
if (!($category = Carousel::findOne($id))) {
return $this->redirect(['/admin/' . $this->module->id]);
}
$model = new ItemCarousel();
if ($model->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
return ActiveForm::validate($model);
} else {
$model->carousel_id = $category->primaryKey;
if ($fileInstanse = UploadedFile::getInstance($model, 'image')) {
$model->image = $fileInstanse;
if ($model->validate(['image'])) {
$model->image = Image::upload($model->image, 'carousel');
$model->status = Carousel::STATUS_ON;
if ($model->save()) {
$this->flash('success', Yii::t('easyii/carousel', 'Carousel created'));
return $this->redirect(['/admin/' . $this->module->id]);
} else {
$this->flash('error', Yii::t('easyii', 'Create error. {0}', $model->formatErrors()));
}
} else {
$this->flash('error', Yii::t('easyii', 'Create error. {0}', $model->formatErrors()));
}
} else {
$this->flash('error', Yii::t('yii', '{attribute} cannot be blank.', ['attribute' => $model->getAttributeLabel('image')]));
}
return $this->refresh();
}
} else {
return $this->render('create', ['model' => $model, 'category' => $category]);
}
}
public function actionDelete($id)
{
if ($model = Carousel::findOne($id)) {
$model->delete();
} else {
$this->error = Yii::t('easyii', 'Not found');
}
return $this->formatResponse(Yii::t('easyii/carousel', 'Carousel item deleted'));
}
public function api_carousel_items($slug_carousel)
{
$carousel = CarouselsModel::find()->where(['slug' => $slug_carousel])->one();
if ($carousel) {
if (!$this->_carousel_items) {
$this->_carousel_items = [];
foreach (ItemCarousel::find()->status(ItemCarousel::STATUS_ON)->where(['carousel_id' => $carousel->carousel_id])->orderBy(['order_num' => SORT_DESC])->all() as $item) {
$this->_carousel_items[] = $item;
}
}
return $this->_carousel_items;
}
}
public function down()
{
$this->dropTable(Carousels::tableName());
$this->dropTable(ItemCarousel::tableName());
}