EllisLab/CodeIgniter — pull request #1074 by mikedfunk (2012-02-23 19:58:54+00:00)
Title: Feature/all flashdata

This adds the ability to retrieve all flashdata. There is already a function to retrieve all session userdata but none to retrieve all flashdata. This would be really useful if flashdata is used for alerts as it would allow you to loop through the flashdata and display alerts appropriately rather than having to know the key.