How to use $this->module in static methods?

Question

Yii

actually in my extension I'm trying to implement a connection either to the database through migration, or if the user has his own table for settings, then the user's table is actually the code

public static function tableName()
    {
        $module=self::module;
        if(empty($module->modelDb)){
            return '{{%menu_table}}';
        }else{
            return $module->dbName->name;
        }
    }

actually here is the project on the gith but an error falls out

Undefined class constant 'module'

Answer 1

First of all, $this->module is not a static property, so it cannot be used in static methods. Secondly, as far as I understand the code that you brought to be in the model, and the module property in the controller.
In your case, the easiest way to get to the module properties is like this:
MyModule::getInstanse()->propertyName

Answer 2

Yii::$app->getDb();