from the google api
Warning: You need your own API key in order to use the Language Detect API. In the example below, replace "INSERT-YOUR-KEY" with your own, unique key. Without a unique key, these examples won't work.
so no auto translate unless you wanna pay for it in v2
For text translations, you can use the Google Translate API v2, which is now available as a paid service
worst yet using the code as is
Google Translate API v1 was officially deprecated on May 26, 2011; it was shut off completely on December 1, 2011.