common\components\Controller

Complexity

Total Complexity

7

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	actions()	0	8	1
A	beforeAction()	0	16	6

<?php

namespace common\components;

use Yii;

class Controller extends \yii\web\Controller {
  /**
   * {@inheritdoc}
   */
  public function beforeAction($action)
  {
    if ($this->enableCsrfValidation
      && Yii::$app->getErrorHandler()->exception === null
      && !Yii::$app->getRequest()->validateCsrfToken()) {

      Yii::$app->session->setFlash('error', 'Your security token has expired. Please retry your submission.');

The method setFlash() does not exist on null.

      $this->redirect(Yii::$app->request->referrer ?: Yii::$app->homeUrl);

It seems like Yii::app->request->referrer ?: Yii::app->homeUrl can also be of type object; however, parameter $url of yii\web\Controller::redirect() does only seem to accept array|string, maybe add an additional type check?

      return false;
    }

    if(!parent::beforeAction($action)) {
      return false;
    }

    return true;
  }

  /**
   * @inheritdoc
   */
  public function actions()
  {
    return [
      'error' => [
         'class' => 'yii\web\ErrorAction',
       ],
      'captcha' => [
        'class' => 'yii\captcha\CaptchaAction',
      ],
    ];
  }
}