I need a PHP script.
First, the correct authentication/facebook permissions should be requested from the user. post to user's wall, post to user's photo album.
Then, I would like users to be able to pass in a URL to a photo by textbox or url parameter. For example : [url removed, login to view]
Given the link to a photo page, the image should go into a folder on my server.
-- ( i will apply filters on image) --
Then, I want the script to be able to upload the photo back to the user's photo album. Also post a message and the photo on their wall/news feed. The photo album should always be called "MyFilterPhotos". If it doesn't exist, it needs to be created.