zacksleo / yii2-cms

src/controllers/ItemController.php

<?php

namespace zacksleo\yii2\cms\controllers;

use Yii;
use zacksleo\yii2\cms\models\Item;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

/**
 * ItemController implements the CRUD actions for Item model.
 */
class ItemController extends Controller
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),

The method yii\base\BaseObject::className() has been deprecated with message: since 2.0.14. On PHP >=5.5, use `::class` instead.

                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    public function actions()
    {
        return [
            'upload' => [
                'class' => 'zacksleo\yii2\cms\actions\UEditorAction',
                'config' => [
                    //"imageUrlPrefix" => "http://www.baidu.com",//图片访问路径前缀
                    "imagePathFormat" => "/uploads/{yyyy}{mm}{dd}/{time}{rand:6}",
                    //上传保存路径
                    "imageRoot" => Yii::getAlias("@frontend/web"),
                ],
            ]
        ];
    }

    /**
     * Lists all Item models.
     * @return mixed
     */
    public function actionIndex()
    {
        $dataProvider = new ActiveDataProvider([
            'query' => Item::find(),
        ]);

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

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

    /**
     * Creates a new Item model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Item();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Updates an existing Item 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]);
        } else {
            return $this->render('update', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Deletes an existing Item 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 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) {

The expression \zacksleo\yii2\cms\models\Item::findOne($id); of type yii\db\ActiveRecordInterface|array|null adds the type array to the return on line 134 which is incompatible with the return type documented by zacksleo\yii2\cms\controllers\ItemController::findModel of type zacksleo\yii2\cms\models\Item.

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