Merge $_FILES and php://input ?

[sKunKbad]

I'm using a upload class that works with $_FILES, but have a couple of reasons to need the content of php://input:

 

1) When submitting PDF forms as a complete form, the form is available in php://input.

 

2) An ajax uploader I'd like to use submits the file making it only available in php://input.

 

I know I could use an if statement to check $_FILES else php://input, but I'm concerned about security, and being able to identify the filetype, get the size, etc. I'm skipping over some other details, because I need to leave in 5 minutes.

 

I've not seen any classes that merge the two ( $_FILES and php://input ), and really haven't seen any that are specifically for php://input. Can anyone offer advice or point me in the right direction?