This add-on for Broadcast allows you to run custom code on selected blogs. Knowledge of PHP is required.
There is a wizard that can generate some boilerplate code for you. Currently it generates the following types of code:
- 3rd party
- Rename a Gravity Form (if you have the Gravity Forms add-on enabled)
- Run a bulk action of post types (find unlinked, delete children, etc)
- Show the current language setting of the blog
- Show the selected theme of each blog
- Switch the theme