/**
* @inheritdoc
*/
public function bootstrap($app)
{
if (!Module::isEnabled()) {
return true;
}
$events = Yii::$app->db->getTableSchema(Item::tableName()) ? (new Item())->moduleEventList() : [];
EventManagerBootstrap::getEventManager($app)->attachEvents($events);
return $this;
}
public function moduleEventList()
{
$attributes = ['trigger_class', 'trigger_event', 'handler_class', 'handler_method'];
$order = array_combine($attributes, array_fill(0, count($attributes), SORT_ASC));
$allEvents = Item::find()->where(['active' => 1])->select($attributes)->orderBy($order)->asArray()->all();
$result = [];
foreach ($allEvents as $data) {
$result[$data['trigger_class']][$data['trigger_event']][] = [$data['handler_class'], $data['handler_method']];
}
return $result;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Item::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$dataProvider->sort->defaultOrder = ['trigger_class' => SORT_ASC, 'trigger_event' => SORT_ASC, 'handler_class' => SORT_ASC, 'handler_method' => SORT_ASC];
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'trigger_class', $this->trigger_class])->andFilterWhere(['like', 'trigger_event', $this->trigger_event])->andFilterWhere(['like', 'handler_class', $this->handler_class])->andFilterWhere(['like', 'handler_method', $this->handler_method]);
return $dataProvider;
}
public function down()
{
return $this->dropTable(Item::tableName());
}
/**
* Finds the Item model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Item the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Item::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
