Paypal integration and related actions in Oxwall website.
We need a plugin to do the following:
1. User clicks a button which takes to a paypal 'buy now' page.
2. After successful transaction, user is brought back to an Oxwall sign up page, with as much data as possible pre-filled from the Paypal payment details (name, email etc.,)
3. After sign up is complete, an automatic post needs to be made to the Newsfeed, consisting of an image of a flickering candle, with the user's name and special message in given in the paypal page.
1. The plugin should have fail-safes built in in case of transaction success but other action failure. For example if the sign up gets interrupted, the data about payment must be available somewhere as backup.
2. The .gif image must be copyright-free and ownership must be passed to us.
3. Ideally there would be 6 different animated candle images, one of which is randomly selected to make a post each time.