# double-opt-in/5.6.2/src/FollowUp

Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification, version 5.6.2. 9 entries.

- Page: https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp
- Release archive: https://downloads.wordpress.org/plugin/double-opt-in.5.6.2.zip

- file [FollowUpAction.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpAction.php)
- file [FollowUpAdapterInterface.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpAdapterInterface.php)
- file [FollowUpAdapterRegistry.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpAdapterRegistry.php)
- file [FollowUpAttempt.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpAttempt.php)
- file [FollowUpCoordinator.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpCoordinator.php)
- file [FollowUpRecord.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpRecord.php)
- file [FollowUpResult.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpResult.php)
- file [FollowUpStatus.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/FollowUpStatus.php)
- file [LoopbackClassifier.php](https://pluginprobe.com/plugins/double-opt-in/5.6.2/code/src/FollowUp/LoopbackClassifier.php)

Append `?format=md` to any of these, or send `Accept: text/markdown`, to read them as
Markdown. Add `/raw/` in place of `/code/` for the file with no wrapper at all.