zacksleo / yii2-lookup

src/controllers/DefaultController.php

<?php

namespace zacksleo\yii2\lookup\controllers;

use Yii;
use zacksleo\yii2\lookup\models\Lookup;
use zacksleo\yii2\lookup\models\LookupSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

class DefaultController extends Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

    /**
     * Lists all Lookup models.
     * @return mixed
     */
    public function actionIndex()
    {
        $lookupModel = new LookupSearch();
        $dataProvider = $lookupModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'lookupModel' => $lookupModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single Lookup model.
     * @param integer $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Lookup model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Lookup();
        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }
        return $this->render('create', [
            'model' => $model,
        ]);
    }

    /**
     * Updates an existing Lookup model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);
        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }
        return $this->render('update', [
            'model' => $model,
        ]);
    }

    /**
     * Deletes an existing Lookup model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the Lookup model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Lookup the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Lookup::findOne($id)) !== null) {

The expression \zacksleo\yii2\lookup\models\Lookup::findOne($id); of type yii\db\ActiveRecordInterface|array|null adds the type array to the return on line 109 which is incompatible with the return type documented by zacksleo\yii2\lookup\controllers\DefaultController::findModel of type zacksleo\yii2\lookup\models\Lookup.

            return $model;
        }
        throw new NotFoundHttpException('The requested page does not exist.');
    }
}