An innovative solution to the question of using more than two themes at a time. A complex multi-website, multi-year project that ran on around 40 in-house sites.
Features included:
- Custom elements for the Cornerstone page builder
- Integration with Woocommerce, The Events Calendar, and Gravity Forms
- Feature-rich back-end code with a number of child plugins
- Customizable header and footer
For this project, I did all of the graphic design except for the header, lead development, and handled the foundational code of the plugin (which behaved as a theme), including the actual grandparent theme capabilities.