# double-opt-in/5.6.3/compatibility/cf7

Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification, version 5.6.3. 6 entries.

- Page: https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7
- Release archive: https://downloads.wordpress.org/plugin/double-opt-in.5.6.3.zip

- dir  [assets](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/assets)
- dir  [templates](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/templates)
- file [CF7Backend.class.php](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/CF7Backend.class.php)
- file [CF7ConditionalFields.class.php](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/CF7ConditionalFields.class.php)
- file [CF7Frontend.class.php](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/CF7Frontend.class.php)
- file [ControllerCF7.class.php](https://pluginprobe.com/plugins/double-opt-in/5.6.3/code/compatibility/cf7/ControllerCF7.class.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.