orderly/symfony2-paypal-ipn — pull request #33 by jsgoupil (2013-10-22 03:16:41+00:00)
Title: Fixes #30. Validate Paypal response properly

fsockopen can lead to chunked response. This can lead to read incorrectly Paypal's response.
Changed fsockopen for curl.
Introducing proxy in order to talk to Paypal.