I just checked out a PHP project (SAHANA), opened it in eclipse PDT, and found out that the code navigation is not working. I couldnt view a function’s code by just ctrl+click ing on the function call.
What I did was just created a new dummy PHP project named test in eclipse,
got the .project file which was generated in the project folder (test) and copied it over the .project file I had in the project (sahana).
Opened up the newly copied .project (in sahana) and edited the <name></name> to match the name of the project (say sahana-phase 2).
Closed and re-opened eclipse.
BINGO!!! now I have code navigation.