sudo apt-get install eclipse
Help> Install New Software
Add http://download.eclipse.org/releases/indigo
Wait
Filter: PDT > Wait
Tick ‘PHP Development Tools (PDT) SDK Feature
Next > Next > Agree > Finish > Wait > Restart now
Add PHP View at the top right corner
Help > Install New Software
Add http://pulse00.github.com/p2/
Select All
Next > Next > Agree > Finish > Wait > Restart now