authManager->getRole('ADMIN'); $permTranslAdm = Yii::$app->authManager->getPermission('TRANSLATION_ADMINISTRATOR'); if (!(Yii::$app->authManager->hasChild($roleAdmin, $permTranslAdm))) { Yii::$app->authManager->addChild($roleAdmin, $permTranslAdm); } } /** * @inheritdoc */ public function safeDown() { $roleAdmin = Yii::$app->authManager->getRole('ADMIN'); $permTranslAdm = Yii::$app->authManager->getPermission('TRANSLATION_ADMINISTRATOR'); Yii::$app->authManager->removeChild($roleAdmin, $permTranslAdm); } }