yii\gii\Module::beforeAction PHP Метод

    public function beforeAction($action)
    {
        if (!parent::beforeAction($action)) {
            return false;
        }
        if (Yii::$app instanceof \yii\web\Application && !$this->checkAccess()) {
            throw new ForbiddenHttpException('You are not allowed to access this page.');
        }
        foreach (array_merge($this->coreGenerators(), $this->generators) as $id => $config) {
            if (is_object($config)) {
                $this->generators[$id] = $config;
            } else {
                $this->generators[$id] = Yii::createObject($config);
            }
        }
        $this->resetGlobalSettings();
        return true;
    }