| ⇢ | A | LanguageHelper added | |
| ⇢ | A | EmailTemplateService added | |
| A | ↛ | DbService removed | |
| A | ↛ | LanguagesList removed | 
| ⇢ | B | EmailTemplateService::saveInternal() added | |
| ⇢ | A | LanguageHelper::getLocales() added | |
| ⇢ | A | EmailTemplateService::findModel() added | |
| ⇢ | A | EmailTemplateService::getModel() added | |
| ⇢ | A | EmailTemplateService::getDataProvider() added | |
| ⇢ | A | EmailTemplate::getTranslationAttributes() added | |
| ⇢ | A | EmailTemplate::behaviors() added | |
| ⇢ | A | DefaultController::commonAction() added | |
| ⇢ | A | EmailTemplateService::save() added | |
| ⇢ | A | EmailTemplateService::delete() added | |
| ⋮ | view more | ||
| B | ↛ | DbService::create() removed | |
| B | ↛ | DbService::getTranslationModel() removed | |
| A | ↛ | LanguagesList::init() removed | |
| A | ↛ | DbService::processData() removed | |
| A | ↛ | LanguagesList::run() removed | |
| A | ↛ | DbService::update() removed | |
| A | ↛ | EmailTemplateTranslation::attributeHints() removed | |
| A | ↛ | DefaultController::findModel() removed | |
| A | ↛ | DbService::getModel() removed | |
| A | ↛ | LanguagesList::setCurrentLanguage() removed | |
| ⋮ | view more | ||