/**
* run function.
*
* @access public
* @return void
*/
public function run()
{
$randomId = uniqid();
$tagsArray = ArrayHelper::map(FileTag::find()->select(['id', 'name'])->orderBy('name')->all(), 'id', 'name');
$selectOptions = ArrayHelper::merge(['' => 'Select a File Tag'], $tagsArray);
if ($this->hasModel()) {
echo Html::activeDropDownList($this->model, $this->attribute, $selectOptions, $this->options);
} else {
echo Html::dropDownList($this->name, $this->value, $selectOptions, $this->options);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = FileTag::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'slug', $this->slug]);
return $dataProvider;
}
/**
* Updates an existing Files model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
FilemanagerAssets::register($this->view);
$model = $this->findModel($id);
$tags = FileTag::find()->orderBy('name')->all();
$newTag = new FileTag();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
FileTagRelationships::deleteAll('file_id = ' . $model->id);
$fielTags = new FileTagRelationships();
$data = Yii::$app->request->post();
if (isset($data['tags'])) {
foreach ($data['tags'] as $value) {
$fielTags->isNewRecord = true;
$fielTags->id = null;
$fielTags->file_id = $model->id;
$fielTags->tag_id = $value;
$fielTags->save();
}
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('update', ['model' => $model, 'tags' => $tags, 'newTag' => $newTag]);
}
}
