Powermail is a well-known, editor-friendly, powerful and easy to use mailform extension with a lots of features (spam prevention, marketing information, optin, ajax submit, diagram analysis, etc...)
- General update for TYPO3 7.6 and 8.x
- Table name correction from plural to singular (..mails => ..mail, ..fields => ..field)
- Updated ext_tables.sql
- Converter script to convert old tablenames to new tablenames
- Automaticly on extension installation
- Start manually from extension manager
- Add bootstrap
- Frontend
- Add static template to add bootstrap classes to forms and fields
- Add constant to load bootstrap.css from powermail folder
- Update Layouts, Templates, Partials (Pi1 and Pi2)
- Backend
- Update modules with new markup
- Frontend
- Backend
- PluginInformation refactoring
- Remove old form converter (converted 1.x to 2.x forms)
- Remove unneeded overview actions
- Enable table garbage collector scheduler tasks per default
- General
- Add DataProcessors to change mail object before it's persisted or used in mails
- Own spamshield methods could be registered via TypoScript now
- Refactoring of upload function
- Add signals to ValidationDataAttributeViewHelper, PrefillFieldViewHelper and PrefillMultiFieldViewHelper
- Remove outdated parts of code (PHP, Templates)
- Some code cleanup
- Manual update
see https://docs.typo3.org/typo3cms/extensions/powermail/ for the complete documentation