/**
* @return null|string
*/
public function run()
{
$model = $this->findModel();
if (isset($model)) {
return $this->render($this->detailTemplate, ['model' => $model, 'class' => $this->class]);
} else {
$models = GalleryModel::find()->where(['active' => 1])->orderby(['position' => SORT_ASC])->all();
return $this->render($this->template, ['models' => $models, 'class' => $this->class]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Gallery::find()->joinWith(['translations'])->where(['language' => Yii::$app->language]);
$query->orderBy('position');
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => false, 'pagination' => ['pageSize' => 50]]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
// Convert date to Unix timestamp
if (!empty($params[StringHelper::basename(self::className())]['date'])) {
$query->andFilterWhere(['date' => strtotime($params[StringHelper::basename(self::className())]['date'])]);
}
$query->andFilterWhere(['id' => $this->id, 'active' => $this->active]);
$query->andFilterWhere(['like', 'translations.name', $this->name]);
return $dataProvider;
}
/**
* Set as main image
* @param string $id
* @return mixed
*/
public function actionMain()
{
// Reset previous main image
Image::updateAll(['isMain' => 0], ['isMain' => 1, 'itemId' => Yii::$app->session->get('gallery.gallery-id'), 'modelName' => StringHelper::basename(Gallery::className())]);
// Set new main image
$model = $this->findModel(Yii::$app->request->post('id'));
$model->isMain = 1;
$model->active = 1;
return $model->save();
}
/**
* @return \yii\db\ActiveQuery
*/
public function getGallery()
{
return $this->hasOne(Gallery::className(), ['id' => 'gallery_id']);
}
/**
* Finds the Gallery model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Gallery the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Gallery::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
