The following hooks are triggered at various picu events.

Learn about Action Hooks.

After Saving Selection


This one is pretty powerful. It gets triggered each time the selection is saved, which in turn happens every time an image is selected or when a comment is created for an individual image.

We have created an example snippet on how to implement the new comment notification.

After Approval


This gets triggered each time a client approves a collection.

The following example shows how to automatically send a thank you email to your client.

After Email Sent


This gets triggered every time picu sends an email.

Still having issues?

In your WordPress Admin go to picu > Settings > Debug Info and send the contents of this page and your questions to